L: uboot-snps-arc@synopsys.com
F: drivers/gpio/hsdk-creg-gpio.c
+ARC HSDK CGU CLOCK
+M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+S: Maintained
+L: uboot-snps-arc@synopsys.com
+F: drivers/clk/clk-hsdk-cgu.c
+F: include/dt-bindings/clock/snps,hsdk-cgu.h
+F: doc/device-tree-bindings/clock/snps,hsdk-cgu.txt
+
ARM
M: Albert Aribaud <albert.u.boot@aribaud.net>
S: Maintained
T: git git://git.denx.de/u-boot-i2c.git
F: drivers/i2c/
+LOGGING
+M: Simon Glass <sjg@chromium.org>
+S: Maintained
+T: git git://git.denx.de/u-boot.git
+F: common/log.c
+F: cmd/log.c
+F: test/log/log_test.c
+F: test/py/tests/test_log.py
+
MICROBLAZE
M: Michal Simek <monstr@monstr.eu>
S: Maintained
-----------------
All contributions to U-Boot should conform to the Linux kernel
-coding style; see the file "Documentation/CodingStyle" and the script
-"scripts/Lindent" in your Linux kernel source directory.
+coding style; see the kernel coding style guide at
+https://www.kernel.org/doc/html/latest/process/coding-style.html, and the
+script "scripts/Lindent" in your Linux kernel source directory.
Source files originating from a different project (for example the
MTD subsystem) are generally exempt from these guidelines and are not
#define ARC_AUX_IC_PTAG 0x1E
#endif
#define ARC_BCR_IC_BUILD 0x77
+#define AUX_AUX_CACHE_LIMIT 0x5D
+#define ARC_AUX_NON_VOLATILE_LIMIT 0x5E
+
+/* ICCM and DCCM auxiliary registers */
+#define ARC_AUX_DCCM_BASE 0x18 /* DCCM Base Addr ARCv2 */
+#define ARC_AUX_ICCM_BASE 0x208 /* ICCM Base Addr ARCv2 */
/* Timer related auxiliary registers */
#define ARC_AUX_TIMER0_CNT 0x21 /* Timer 0 count */
/* gcc builtin sr needs reg param to be long immediate */
#define write_aux_reg(reg_immed, val) \
__builtin_arc_sr((unsigned int)val, reg_immed)
+
+/* ARCNUM [15:8] - field to identify each core in a multi-core system */
+#define CPU_ID_GET() ((read_aux_reg(ARC_AUX_IDENTITY) & 0xFF00) >> 8)
#endif /* __ASSEMBLY__ */
#endif /* _ASM_ARC_ARCREGS_H */
--- /dev/null
+#include <asm-generic/gpio.h>
* relocation but will be used after being zeroed.
*/
int l1_line_sz __section(".data");
-int dcache_exists __section(".data");
-int icache_exists __section(".data");
+bool dcache_exists __section(".data") = false;
+bool icache_exists __section(".data") = false;
#define CACHE_LINE_MASK (~(l1_line_sz - 1))
#ifdef CONFIG_ISA_ARCV2
int slc_line_sz __section(".data");
-int slc_exists __section(".data");
-int ioc_exists __section(".data");
+bool slc_exists __section(".data") = false;
+bool ioc_exists __section(".data") = false;
static unsigned int __before_slc_op(const int op)
{
sbcr.word = read_aux_reg(ARC_BCR_SLC);
if (sbcr.fields.ver) {
slc_cfg.word = read_aux_reg(ARC_AUX_SLC_CONFIG);
- slc_exists = 1;
+ slc_exists = true;
slc_line_sz = (slc_cfg.fields.lsz == 0) ? 128 : 64;
}
cbcr.word = read_aux_reg(ARC_BCR_CLUSTER);
if (cbcr.fields.c)
- ioc_exists = 1;
+ ioc_exists = true;
}
#endif
ibcr.word = read_aux_reg(ARC_BCR_IC_BUILD);
if (ibcr.fields.ver) {
- icache_exists = 1;
+ icache_exists = true;
l1_line_sz = ic_line_sz = 8 << ibcr.fields.line_len;
if (!ic_line_sz)
panic("Instruction exists but line length is 0\n");
dbcr.word = read_aux_reg(ARC_BCR_DC_BUILD);
if (dbcr.fields.ver){
- dcache_exists = 1;
+ dcache_exists = true;
l1_line_sz = dc_line_sz = 16 << dbcr.fields.line_len;
if (!dc_line_sz)
panic("Data cache exists but line length is 0\n");
select SUPPORT_SPL
select ARCH_MISC_INIT
imply SCSI
+ imply SCSI_AHCI
help
Support for Freescale LS2080AQDS platform
The LS2080A Development System (QDS) is a high-performance
select SUPPORT_SPL
select ARCH_MISC_INIT
imply SCSI
+ imply SCSI_AHCI
help
Support for Freescale LS2080ARDB platform.
The LS2080A Reference design board (RDB) is a high-performance
select ARM64
select BOARD_LATE_INIT
imply SCSI
+ imply SCSI_AHCI
help
Support for Freescale LS1012ARDB platform.
The LS1012A Reference design board (RDB) is a high-performance
select SYS_FSL_SEC_COMPAT_5
select SYS_FSL_SEC_LE
imply SCSI
+ imply SCSI_AHCI
imply CMD_PCI
menu "LS102xA architecture"
select SYS_FSL_DDR_BE
select SYS_FSL_MMDC
select SYS_FSL_ERRATUM_A010315
+ select SYS_FSL_ERRATUM_A009798
+ select SYS_FSL_ERRATUM_A008997
+ select SYS_FSL_ERRATUM_A009007
+ select SYS_FSL_ERRATUM_A009008
select ARCH_EARLY_INIT_R
select BOARD_EARLY_INIT_F
select ARCH_EARLY_INIT_R
select BOARD_EARLY_INIT_F
imply SCSI
+ imply SCSI_AHCI
imply CMD_PCI
config ARCH_LS1046A
select ARCH_EARLY_INIT_R
select BOARD_EARLY_INIT_F
imply SCSI
+ imply SCSI_AHCI
config ARCH_LS1088A
bool
default 0x40680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1012A
default 0x20680000 if SYS_LS_PPA_FW_IN_XIP && QSPI_BOOT && ARCH_LS2080A
default 0x580680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS2080A
+ default 0x20680000 if SYS_LS_PPA_FW_IN_XIP && ARCH_LS1088A
default 0x680000 if SYS_LS_PPA_FW_IN_MMC
default 0x680000 if SYS_LS_PPA_FW_IN_NAND
help
#include <fsl_ddr.h>
#endif
#include <asm/arch/clock.h>
+#include <hwconfig.h>
DECLARE_GLOBAL_DATA_PTR;
return 0;
}
+static void config_core_prefetch(void)
+{
+ char *buf = NULL;
+ char buffer[HWCONFIG_BUFFER_SIZE];
+ const char *prefetch_arg = NULL;
+ size_t arglen;
+ unsigned int mask;
+ struct pt_regs regs;
+
+ if (env_get_f("hwconfig", buffer, sizeof(buffer)) > 0)
+ buf = buffer;
+
+ prefetch_arg = hwconfig_subarg_f("core_prefetch", "disable",
+ &arglen, buf);
+
+ if (prefetch_arg) {
+ mask = simple_strtoul(prefetch_arg, NULL, 0) & 0xff;
+ if (mask & 0x1) {
+ printf("Core0 prefetch can't be disabled\n");
+ return;
+ }
+
+#define SIP_PREFETCH_DISABLE_64 0xC200FF13
+ regs.regs[0] = SIP_PREFETCH_DISABLE_64;
+ regs.regs[1] = mask;
+ smc_call(®s);
+
+ if (regs.regs[0])
+ printf("Prefetch disable config failed for mask ");
+ else
+ printf("Prefetch disable config passed for mask ");
+ printf("0x%x\n", mask);
+ }
+}
+
int arch_early_init_r(void)
{
#ifdef CONFIG_SYS_FSL_ERRATUM_A009635
fsl_rgmii_init();
#endif
+ config_core_prefetch();
+
#ifdef CONFIG_SYS_HAS_SERDES
fsl_serdes_init();
#endif
--- /dev/null
+Core instruction prefetch disable
+---------------------------------
+To disable instruction prefetch of core; hwconfig needs to be updated.
+for e.g.
+setenv hwconfig 'fsl_ddr:bank_intlv=auto;core_prefetch:disable=0x02'
+
+Here 0x02 can be replaced with any valid value except Mask[0] bit. It
+represents 64 bit mask. The 64-bit Mask has one bit for each core.
+Mask[0] = core0
+Mask[1] = core1
+Mask[2] = core2
+etc
+If the bit is set ('b1) in the mask, then prefetch is disabled for
+that core when it is released from reset.
+
+core0 prefetch should not be disabled i.e. Mask[0] should never be set.
+Setting Mask[0] may lead to undefined behavior.
+
+Once disabled, prefetch remains disabled until the next reset.
+There is no function to re-enable prefetch.
#ifdef CONFIG_SYS_FSL_ERRATUM_A009008
u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE;
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
set_usb_txvreftune(scfg, SCFG_USB3PRM1CR_USB1);
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
set_usb_txvreftune(scfg, SCFG_USB3PRM1CR_USB2);
set_usb_txvreftune(scfg, SCFG_USB3PRM1CR_USB3);
+#endif
#elif defined(CONFIG_ARCH_LS2080A)
set_usb_txvreftune(scfg, SCFG_USB3PRM1CR);
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A009798
u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE;
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
set_usb_sqrxtune(scfg, SCFG_USB3PRM1CR_USB1);
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
set_usb_sqrxtune(scfg, SCFG_USB3PRM1CR_USB2);
set_usb_sqrxtune(scfg, SCFG_USB3PRM1CR_USB3);
+#endif
#elif defined(CONFIG_ARCH_LS2080A)
set_usb_sqrxtune(scfg, SCFG_USB3PRM1CR);
#endif
#endif /* CONFIG_SYS_FSL_ERRATUM_A009798 */
}
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
static inline void set_usb_pcstxswingfull(u32 __iomem *scfg, u32 offset)
{
scfg_clrsetbits32(scfg + offset / 4,
static void erratum_a008997(void)
{
#ifdef CONFIG_SYS_FSL_ERRATUM_A008997
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
u32 __iomem *scfg = (u32 __iomem *)SCFG_BASE;
set_usb_pcstxswingfull(scfg, SCFG_USB3PRM2CR_USB1);
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
set_usb_pcstxswingfull(scfg, SCFG_USB3PRM2CR_USB2);
set_usb_pcstxswingfull(scfg, SCFG_USB3PRM2CR_USB3);
#endif
+#endif
#endif /* CONFIG_SYS_FSL_ERRATUM_A008997 */
}
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
#define PROGRAM_USB_PHY_RX_OVRD_IN_HI(phy) \
out_be16((phy) + SCFG_USB_PHY_RX_OVRD_IN_HI, USB_PHY_RX_EQ_VAL_1); \
static void erratum_a009007(void)
{
-#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A) || \
+ defined(CONFIG_ARCH_LS1012A)
void __iomem *usb_phy = (void __iomem *)SCFG_USB_PHY1;
PROGRAM_USB_PHY_RX_OVRD_IN_HI(usb_phy);
-
+#if defined(CONFIG_ARCH_LS1043A) || defined(CONFIG_ARCH_LS1046A)
usb_phy = (void __iomem *)SCFG_USB_PHY2;
PROGRAM_USB_PHY_RX_OVRD_IN_HI(usb_phy);
usb_phy = (void __iomem *)SCFG_USB_PHY3;
PROGRAM_USB_PHY_RX_OVRD_IN_HI(usb_phy);
+#endif
#elif defined(CONFIG_ARCH_LS2080A) || defined(CONFIG_ARCH_LS1088A)
void __iomem *dcsr = (void __iomem *)DCSR_BASE;
/* SATA */
#define AHCI_BASE_ADDR (CONFIG_SYS_IMMR + 0x02200000)
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
#endif
-
-/*
- * Implementation specifics
- */
-
-#ifdef CONFIG_ARCH_LUBBOCK
-#include "lubbock.h"
-#endif
-
-#ifdef CONFIG_ARCH_PXA_IDP
-#include "idp.h"
-#endif
-
-#ifdef CONFIG_ARCH_PXA_CERF
-#include "cerf.h"
-#endif
-
-#ifdef CONFIG_ARCH_CSB226
-#include "csb226.h"
-#endif
-
-#ifdef CONFIG_ARCH_INNOKOM
-#include "innokom.h"
-#endif
-
-#ifdef CONFIG_ARCH_PLEB
-#include "pleb.h"
-#endif
-
#endif /* _ASM_ARCH_HARDWARE_H */
#endif /* !CONFIG_SPL_BUILD */
#if defined(CONFIG_SPL_BUILD)
bl spl_relocate_stack_gd /* may return NULL */
- /* set up gd here, outside any C code */
- mov x18, x0
+ /* set up gd here, outside any C code, if new stack is returned */
+ cmp x0, #0
+ csel x18, x0, x18, ne
/*
* Perform 'sp = (x0 != NULL) ? x0 : sp' while working
* around the constraint that conditional moves can not
*/
#ifdef CONFIG_IDE
#define __io
-#define CONFIG_MVSATA_IDE
#define CONFIG_IDE_PREINIT
#define CONFIG_MVSATA_IDE_USE_PORT1
/* Needs byte-swapping for ATA data register */
obj-$(CONFIG_ARCH_UNIPHIER_LD11) += pll-base-ld20.o
obj-$(CONFIG_ARCH_UNIPHIER_LD20) += pll-base-ld20.o
+obj-$(CONFIG_ARCH_UNIPHIER_PXS3) += pll-base-ld20.o
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <linux/bitfield.h>
#include <linux/bitops.h>
#include <linux/delay.h>
+#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/io.h>
#include <linux/sizes.h>
#define SC_PLLCTRL_SSC_EN BIT(31)
#define SC_PLLCTRL2_NRSTDS BIT(28)
#define SC_PLLCTRL2_SSC_JK_MASK GENMASK(26, 0)
-#define SC_PLLCTRL3_REGI_SHIFT 16
#define SC_PLLCTRL3_REGI_MASK GENMASK(19, 16)
/* PLL type: VPLL27 */
if (freq != UNIPHIER_PLL_FREQ_DEFAULT) {
tmp = readl(base); /* SSCPLLCTRL */
tmp &= ~SC_PLLCTRL_SSC_DK_MASK;
- tmp |= (487 * freq * ssc_rate / divn / 512) &
- SC_PLLCTRL_SSC_DK_MASK;
+ tmp |= FIELD_PREP(SC_PLLCTRL_SSC_DK_MASK,
+ DIV_ROUND_CLOSEST(487UL * freq * ssc_rate,
+ divn * 512));
writel(tmp, base);
tmp = readl(base + 4);
tmp &= ~SC_PLLCTRL2_SSC_JK_MASK;
- tmp |= (41859 * freq / divn) & SC_PLLCTRL2_SSC_JK_MASK;
+ tmp |= FIELD_PREP(SC_PLLCTRL2_SSC_JK_MASK,
+ DIV_ROUND_CLOSEST(21431887UL * freq,
+ divn * 512));
+ writel(tmp, base + 4);
udelay(50);
}
tmp = readl(base + 8); /* SSCPLLCTRL3 */
tmp &= ~SC_PLLCTRL3_REGI_MASK;
- tmp |= regi << SC_PLLCTRL3_REGI_SHIFT;
+ tmp |= FIELD_PREP(SC_PLLCTRL3_REGI_MASK, regi);
writel(tmp, base + 8);
iounmap(base);
bool "Support MPC837XEMDS"
select BOARD_EARLY_INIT_F
imply CMD_SATA
+ imply FSL_SATA
config TARGET_MPC837XERDB
bool "Support MPC837XERDB"
# Use DDR3 controller with DDR2 DIMMs on this board
select SYS_FSL_DDRC_GEN3
imply CMD_SATA
+ imply FSL_SATA
config TARGET_MPC8541CDS
bool "Support MPC8541CDS"
select SUPPORT_SPL
select SUPPORT_TPL
imply CMD_SATA
+ imply FSL_SATA
config TARGET_P1023RDB
bool "Support P1023RDB"
select ARCH_P1025
imply CMD_EEPROM
imply CMD_SATA
+ imply SATA_SIL
config TARGET_P2020RDB
bool "Support P2020RDB-PC"
select ARCH_P2020
imply CMD_EEPROM
imply CMD_SATA
+ imply SATA_SIL
config TARGET_P1_TWR
bool "Support p1_twr"
select BOARD_LATE_INIT if CHAIN_OF_TRUST
select PHYS_64BIT
imply CMD_SATA
+ imply FSL_SATA
config TARGET_QEMU_PPCE500
bool "Support qemu-ppce500"
select PHYS_64BIT
imply CMD_EEPROM
imply CMD_SATA
+ imply FSL_SATA
config TARGET_T1023RDB
bool "Support T1023RDB"
imply CMD_SATA
imply CMD_PCI
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_P1011
bool
imply CMD_SATA
imply CMD_PCI
imply CMD_REGINFO
+ imply SATA_SIL
config ARCH_P1021
bool
imply CMD_NAND
imply CMD_SATA
imply CMD_REGINFO
+ imply SATA_SIL
config ARCH_P1022
bool
imply CMD_SATA
imply CMD_PCI
imply CMD_REGINFO
+ imply SATA_SIL
config ARCH_P1025
bool
imply CMD_NAND
imply CMD_SATA
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_P4080
bool
select FSL_ELBC
imply CMD_SATA
imply CMD_REGINFO
+ imply SATA_SIL
config ARCH_P5020
bool
select FSL_ELBC
imply CMD_SATA
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_P5040
bool
select FSL_ELBC
imply CMD_SATA
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_QEMU_E500
bool
imply CMD_NAND
imply CMD_SATA
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_T1042
bool
imply CMD_NAND
imply CMD_SATA
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_T2080
bool
imply CMD_SATA
imply CMD_NAND
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_T2081
bool
imply CMD_SATA
imply CMD_NAND
imply CMD_REGINFO
+ imply FSL_SATA
config ARCH_T4240
bool
imply CMD_SATA
imply CMD_NAND
imply CMD_REGINFO
+ imply FSL_SATA
config BOOKE
bool
return 0;
}
+void os_putc(int ch)
+{
+ putchar(ch);
+}
+
+void os_puts(const char *str)
+{
+ while (*str)
+ os_putc(*str++);
+}
+
int os_write_ram_buf(const char *fname)
{
struct sandbox_state *state = state_get_current();
imply MMC_SDHCI
imply MMC_SDHCI_SDMA
imply SCSI
+ imply SCSI_AHCI
imply SPI_FLASH
imply SYS_NS16550
imply USB
imply MMC_SDHCI
imply MMC_SDHCI_SDMA
imply SCSI
+ imply SCSI_AHCI
imply SPI_FLASH
imply SYS_NS16550
imply USB
imply ICH_SPI
imply INTEL_BROADWELL_GPIO
imply SCSI
+ imply SCSI_AHCI
imply SPI_FLASH
imply USB
imply USB_EHCI_HCD
imply MMC_PCI
imply MMC_SDHCI
imply MMC_SDHCI_SDMA
+ imply SCSI_AHCI
imply SPI_FLASH
imply SYS_NS16550
imply USB
imply ICH_SPI
imply INTEL_ICH6_GPIO
imply SCSI
+ imply SCSI_AHCI
imply SPI_FLASH
imply USB
imply USB_EHCI_HCD
select ARCH_EARLY_INIT_R
imply AHCI_PCI
imply E1000
+ imply SCSI_AHCI
imply SYS_NS16550
imply USB
imply USB_EHCI_HCD
imply MMC_SDHCI_SDMA
imply PCH_GBE
imply SCSI
+ imply SCSI_AHCI
imply SPI_FLASH
imply SYS_NS16550
imply USB
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR))
/* *I*G - eSDHC/eSPI/NAND boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX | MAS3_SW | MAS3_SR, 0,
+ MAS3_SX | MAS3_SW | MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#endif /* RAMBOOT/SPL */
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 17, BOOKE_PAGESZ_2G, 1)
#endif
};
#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#endif
#if defined(CONFIG_SYS_RAMBOOT) || defined(CONFIG_SPL)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#endif
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD))
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE,
CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_256M, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 9, BOOKE_PAGESZ_256M, 1),
#endif
config SYS_CONFIG_NAME
default "ls1088aqds"
+source "board/freescale/common/Kconfig"
endif
if TARGET_LS1088ARDB
config SYS_CONFIG_NAME
default "ls1088ardb"
+source "board/freescale/common/Kconfig"
endif
F: include/configs/ls1088aqds.h
F: configs/ls1088aqds_qspi_defconfig
F: configs/ls1088aqds_sdcard_qspi_defconfig
+
+LS1088AQDS_QSPI_SECURE_BOOT BOARD
+M: Udit Agarwal <udit.agarwal@nxp.com>
+M: Vinitha Pillai-B57223 <vinitha.pillai@nxp.com>
+S: Maintained
+F: configs/ls1088aqds_qspi_SECURE_BOOT_defconfig
+
+LS1088ARDB_QSPI_SECURE_BOOT BOARD
+M: Udit Agarwal <udit.agarwal@nxp.com>
+M: Vinitha Pillai-B57223 <vinitha.pillai@nxp.com>
+S: Maintained
+F: configs/ls1088ardb_qspi_SECURE_BOOT_defconfig
out_le32(irq_ccsr + IRQCR_OFFSET / 4, AQR105_IRQ_MASK);
#endif
+#ifdef CONFIG_FSL_CAAM
+ sec_init();
+#endif
#ifdef CONFIG_FSL_LS_PPA
ppa_init();
#endif
#if defined(CONFIG_ARCH_MISC_INIT)
int arch_misc_init(void)
{
-#ifdef CONFIG_FSL_CAAM
- sec_init();
-#endif
return 0;
}
#endif
#endif
#ifdef CONFIG_OF_BOARD_SETUP
+void fsl_fdt_fixup_flash(void *fdt)
+{
+ int offset;
+
+/*
+ * IFC-NOR and QSPI are muxed on SoC.
+ * So disable IFC node in dts if QSPI is enabled or
+ * disable QSPI node in dts in case QSPI is not enabled.
+ */
+
+#ifdef CONFIG_FSL_QSPI
+ offset = fdt_path_offset(fdt, "/soc/ifc/nor");
+
+ if (offset < 0)
+ offset = fdt_path_offset(fdt, "/ifc/nor");
+#else
+ offset = fdt_path_offset(fdt, "/soc/quadspi");
+
+ if (offset < 0)
+ offset = fdt_path_offset(fdt, "/quadspi");
+#endif
+ if (offset < 0)
+ return;
+
+ fdt_status_disabled(fdt, offset);
+}
+
int ft_board_setup(void *blob, bd_t *bd)
{
int err, i;
fdt_fixup_memory_banks(blob, base, size, CONFIG_NR_DRAM_BANKS);
+ fsl_fdt_fixup_flash(blob);
+
#ifdef CONFIG_FSL_MC_ENET
fdt_fixup_board_enet(blob);
err = fsl_mc_ldpaa_exit(bd);
* 0xf000_0000 64M LBC SDRAM
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 6, BOOKE_PAGESZ_64M, 1),
/*
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE,
CONFIG_SYS_LBC_SDRAM_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 2, BOOKE_PAGESZ_64M, 1),
/*
* 0xf000_0000 64M LBC SDRAM
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 4, BOOKE_PAGESZ_64M, 1),
/*
#if defined(CONFIG_SYS_RAMBOOT) || \
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR))
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#endif
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR))
/* **** - eSDHC/eSPI/NAND boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
/* **** - eSDHC/eSPI/NAND boot - second 1GB of memory */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 9, BOOKE_PAGESZ_1G, 1),
#endif
#ifdef CONFIG_SYS_RAMBOOT
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE,
CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 12, BOOKE_PAGESZ_256M, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 13, BOOKE_PAGESZ_256M, 1),
#endif
};
(defined(CONFIG_SPL) && !defined(CONFIG_SPL_COMMON_INIT_DDR))
/* *I*G - eSDHC/eSPI/NAND boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#if defined(CONFIG_TARGET_P1020MBG) || defined(CONFIG_TARGET_P1020RDB_PD)
#ifdef CONFIG_SYS_RAMBOOT
/* *I*G - eSDHC boot */
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 8, BOOKE_PAGESZ_1G, 1),
#endif
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 12, BOOKE_PAGESZ_1G, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 13, BOOKE_PAGESZ_1G, 1)
#endif
/* entry 14 and 15 has been used hard coded, they will be disabled
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 12, BOOKE_PAGESZ_1G, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 13, BOOKE_PAGESZ_1G, 1)
#endif
/* entry 14 and 15 has been used hard coded, they will be disabled
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 12, BOOKE_PAGESZ_1G, 1),
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 13, BOOKE_PAGESZ_1G, 1)
#endif
};
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 19, BOOKE_PAGESZ_2G, 1)
#endif
};
#endif
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 19, BOOKE_PAGESZ_2G, 1)
#endif
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 19, BOOKE_PAGESZ_2G, 1)
#endif
};
#endif
#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 18, BOOKE_PAGESZ_2G, 1)
#endif
};
#ifdef CONFIG_SYS_RAMBOOT
SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 6, BOOKE_PAGESZ_1G, 1),
#endif
#endif
make distclean
make omap3_logic_defconfig
+Falcon Mode: FAT SD cards
+=========================
+
+In this case the additional file is written to the filesystem. In this
+example we assume that the uImage and device tree to be used are already on
+the FAT filesystem (only the uImage MUST be for this to function
+afterwards) along with a Falcon Mode aware MLO and the FAT partition has
+already been created and marked bootable:
+
+U-Boot # mmc rescan
+# Load kernel and device tree into memory, perform export
+U-Boot # fatload mmc 0 ${loadaddr} uImage
+U-Boot # run loadfdt
+U-Boot # setenv optargs quiet
+U-Boot # run mmcargs
+U-Boot # run common_bootargs
+U-Boot # spl export fdt ${loadaddr} - ${fdtaddr}
+
+This will print a number of lines and then end with something like:
+ Loading Device Tree to 8dec9000, end 8dee0295 ... OK
+
+So then note the starting address and write the args to mmc/sd:
+
+U-Boot # fatwrite mmc 0:1 0x8dec9000 args 0x20000
+
+The size of 0x20000 matches the CMD_SPL_WRITE_SIZE.
+
+Falcon Mode: NAND
+=================
+
+In this case the additional data is written to another partition of the
+NAND. In this example we assume that the uImage and device tree to be are
+already located on the NAND somewhere (such as filesystem or mtd partition)
+along with a Falcon Mode aware MLO written to the correct locations for
+booting and mtdparts have been configured correctly for the board:
+
+U-Boot # nand read ${loadaddr} kernel
+U-Boot # load nand rootfs ${fdtaddr} /boot/am335x-evm.dtb
+U-Boot # run nandargs
+U-Boot # run common_bootargs
+U-Boot # spl export fdt ${loadaddr} - ${fdtaddr}
+U-Boot # nand erase.part u-boot-spl-os
+U-Boot # nand write ${fdtaddr} u-boot-spl-os
timings->ctrlb = MICRON_V_ACTIMB_200;
timings->rfr_ctrl = SDP_3430_SDRC_RFR_CTRL_200MHz;
}
+
+#define GPMC_NAND_COMMAND_0 (OMAP34XX_GPMC_BASE + 0x7c)
+#define GPMC_NAND_DATA_0 (OMAP34XX_GPMC_BASE + 0x84)
+#define GPMC_NAND_ADDRESS_0 (OMAP34XX_GPMC_BASE + 0x80)
+
+void spl_board_prepare_for_linux(void)
+{
+ /* The Micron NAND starts locked which
+ * prohibits mounting the NAND as RW
+ * The following commands are what unlocks
+ * the NAND to become RW Falcon Mode does not
+ * have as many smarts as U-Boot, but Logic PD
+ * only makes NAND with 512MB so these hard coded
+ * values should work for all current models
+ */
+
+ writeb(0x70, GPMC_NAND_COMMAND_0);
+ writeb(-1, GPMC_NAND_DATA_0);
+ writeb(0x7a, GPMC_NAND_COMMAND_0);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(-1, GPMC_NAND_COMMAND_0);
+
+ /* Begin address 0 */
+ writeb(NAND_CMD_UNLOCK1, 0x6e00007c);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(0x00, GPMC_NAND_ADDRESS_0);
+ writeb(-1, GPMC_NAND_DATA_0);
+
+ /* Ending address at the end of Flash */
+ writeb(NAND_CMD_UNLOCK2, GPMC_NAND_COMMAND_0);
+ writeb(0xc0, GPMC_NAND_ADDRESS_0);
+ writeb(0xff, GPMC_NAND_ADDRESS_0);
+ writeb(0x03, GPMC_NAND_ADDRESS_0);
+ writeb(-1, GPMC_NAND_DATA_0);
+ writeb(0x79, GPMC_NAND_COMMAND_0);
+ writeb(-1, GPMC_NAND_DATA_0);
+ writeb(-1, GPMC_NAND_DATA_0);
+}
#endif
#ifdef CONFIG_USB_MUSB_OMAP2PLUS
}
#ifdef CONFIG_BOARD_LATE_INIT
+
+static void unlock_nand(void)
+{
+ int dev = nand_curr_device;
+ struct mtd_info *mtd;
+
+ mtd = get_nand_dev_by_index(dev);
+ nand_unlock(mtd, 0, mtd->size, 0);
+}
+
int board_late_init(void)
{
struct board_id *board;
/* restore hsusb0_data5 pin as hsusb0_data5 */
MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0));
+
+#ifdef CONFIG_CMD_NAND_LOCK_UNLOCK
+ unlock_nand();
+#endif
return 0;
}
#endif
* 0xf0000000 64M LBC SDRAM First half
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE, CONFIG_SYS_LBC_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 3, BOOKE_PAGESZ_64M, 1),
/*
*/
SET_TLB_ENTRY(1, CONFIG_SYS_LBC_SDRAM_BASE + 0x4000000,
CONFIG_SYS_LBC_SDRAM_BASE + 0x4000000,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
+ MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
0, 4, BOOKE_PAGESZ_64M, 1),
#endif
return 0;
}
+#define SDIO_BASE (ARC_PERIPHERAL_BASE + 0xA000)
+#define SDIO_UHS_REG_EXT (SDIO_BASE + 0x108)
+#define SDIO_UHS_REG_EXT_DIV_2 (2 << 30)
+
int board_mmc_init(bd_t *bis)
{
struct dwmci_host *host = NULL;
return 1;
}
+ /*
+ * Switch SDIO external ciu clock divider from default div-by-8 to
+ * minimum possible div-by-2.
+ */
+ writel(SDIO_UHS_REG_EXT_DIV_2, (void __iomem *) SDIO_UHS_REG_EXT);
+
memset(host, 0, sizeof(struct dwmci_host));
host->name = "Synopsys Mobile storage";
host->ioaddr = (void *)ARC_DWMMC_BASE;
host->buswidth = 4;
host->dev_index = 0;
- host->bus_hz = 100000000;
+ host->bus_hz = 50000000;
add_dwmci(host, host->bus_hz / 2, 400000);
serialno = crc32_no_comp(0, low, 8);
serialno |= (u64)crc32_no_comp(serialno, high, 8) << 32;
- snprintf(serialno_str, sizeof(serialno_str), "%llx", serialno);
+ snprintf(serialno_str, sizeof(serialno_str), "%016llx", serialno);
env_set("cpuid#", cpuid_str);
env_set("serial#", serialno_str);
single-stepping, inspecting variables, etc. This is supported only
on PowerPC at present.
+config CMD_LOG
+ bool "log - Generation, control and access to logging"
+ help
+ This provides access to logging features. It allows the output of
+ log data to be controlled to a limited extent (setting up the default
+ maximum log level for emitting of records). It also provides access
+ to a command used for testing the log system.
+
config CMD_TRACE
bool "trace - Support tracing of function calls and timing"
help
obj-$(CONFIG_CMD_LED) += led.o
obj-$(CONFIG_CMD_LICENSE) += license.o
obj-y += load.o
-obj-$(CONFIG_LOGBUFFER) += log.o
+obj-$(CONFIG_CMD_LOG) += log.o
obj-$(CONFIG_ID_EEPROM) += mac.o
obj-$(CONFIG_CMD_MD5SUM) += md5sum.o
obj-$(CONFIG_CMD_MEMORY) += mem.o
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <charset.h>
#include <common.h>
#include <command.h>
#include <dm.h>
#include <efi_loader.h>
+#include <efi_selftest.h>
#include <errno.h>
#include <libfdt.h>
#include <libfdt_env.h>
#ifdef CONFIG_GENERATE_SMBIOS_TABLE
efi_smbios_register();
#endif
+ efi_watchdog_register();
/* Initialize EFI runtime services */
efi_reset_system_init();
efi_get_time_init();
}
+/*
+ * Set the load options of an image from an environment variable.
+ *
+ * @loaded_image_info: the image
+ * @env_var: name of the environment variable
+ */
+static void set_load_options(struct efi_loaded_image *loaded_image_info,
+ const char *env_var)
+{
+ size_t size;
+ const char *env = env_get(env_var);
+
+ loaded_image_info->load_options = NULL;
+ loaded_image_info->load_options_size = 0;
+ if (!env)
+ return;
+ size = strlen(env) + 1;
+ loaded_image_info->load_options = calloc(size, sizeof(u16));
+ if (!loaded_image_info->load_options) {
+ printf("ERROR: Out of memory\n");
+ return;
+ }
+ utf8_to_utf16(loaded_image_info->load_options, (u8 *)env, size);
+ loaded_image_info->load_options_size = size * 2;
+}
+
static void *copy_fdt(void *fdt)
{
u64 fdt_size = fdt_totalsize(fdt);
return new_fdt;
}
-static ulong efi_do_enter(void *image_handle,
- struct efi_system_table *st,
- asmlinkage ulong (*entry)(void *image_handle,
- struct efi_system_table *st))
+static efi_status_t efi_do_enter(
+ void *image_handle, struct efi_system_table *st,
+ asmlinkage ulong (*entry)(void *image_handle,
+ struct efi_system_table *st))
{
efi_status_t ret = EFI_LOAD_ERROR;
}
#ifdef CONFIG_ARM64
-static unsigned long efi_run_in_el2(asmlinkage ulong (*entry)(
+static efi_status_t efi_run_in_el2(asmlinkage ulong (*entry)(
void *image_handle, struct efi_system_table *st),
void *image_handle, struct efi_system_table *st)
{
* Load an EFI payload into a newly allocated piece of memory, register all
* EFI objects it would want to access and jump to it.
*/
-static unsigned long do_bootefi_exec(void *efi, void *fdt,
- struct efi_device_path *device_path,
- struct efi_device_path *image_path)
+static efi_status_t do_bootefi_exec(void *efi, void *fdt,
+ struct efi_device_path *device_path,
+ struct efi_device_path *image_path)
{
struct efi_loaded_image loaded_image_info = {};
struct efi_object loaded_image_info_obj = {};
efi_install_configuration_table(&fdt_guid, NULL);
}
+ /* Transfer environment variable bootargs as load options */
+ set_load_options(&loaded_image_info, "bootargs");
/* Load the EFI payload */
entry = efi_load_pe(efi, &loaded_image_info);
if (!entry) {
dcache_disable(); /* flush cache before switch to EL2 */
/* Move into EL2 and keep running there */
- armv8_switch_to_el2((ulong)entry, (ulong)&loaded_image_info,
+ armv8_switch_to_el2((ulong)entry,
+ (ulong)&loaded_image_info_obj.handle,
(ulong)&systab, 0, (ulong)efi_run_in_el2,
ES_TO_AARCH64);
}
#endif
- ret = efi_do_enter(&loaded_image_info, &systab, entry);
+ ret = efi_do_enter(loaded_image_info_obj.handle, &systab, entry);
exit:
/* image has returned, loaded-image obj goes *poof*: */
{
char *saddr, *sfdt;
unsigned long addr, fdt_addr = 0;
- unsigned long r;
+ efi_status_t r;
if (argc < 2)
return CMD_RET_USAGE;
struct efi_loaded_image loaded_image_info = {};
struct efi_object loaded_image_info_obj = {};
+ /* Construct a dummy device path. */
+ bootefi_device_path = efi_dp_from_mem(EFI_RESERVED_MEMORY_TYPE,
+ (uintptr_t)&efi_selftest,
+ (uintptr_t)&efi_selftest);
+ bootefi_image_path = efi_dp_from_file(NULL, 0, "\\selftest");
+
efi_setup_loaded_image(&loaded_image_info,
&loaded_image_info_obj,
bootefi_device_path, bootefi_image_path);
/* Initialize and populate EFI object list */
if (!efi_obj_list_initalized)
efi_init_obj_list();
- return efi_selftest(&loaded_image_info, &systab);
+ /* Transfer environment variable efi_selftest as load options */
+ set_load_options(&loaded_image_info, "efi_selftest");
+ /* Execute the test */
+ r = efi_selftest(loaded_image_info_obj.handle, &systab);
+ efi_restore_gd();
+ free(loaded_image_info.load_options);
+ list_del(&loaded_image_info_obj.link);
+ return r != EFI_SUCCESS;
} else
#endif
if (!strcmp(argv[1], "bootmgr")) {
#ifdef CONFIG_CMD_BOOTEFI_SELFTEST
"bootefi selftest\n"
" - boot an EFI selftest application stored within U-Boot\n"
+ " Use environment variable efi_selftest to select a single test.\n"
+ " Use 'setenv efi_selftest list' to enumerate all tests.\n"
#endif
"bootmgr [fdt addr]\n"
" - load and boot EFI payload based on BootOrder/BootXXXX variables.\n"
int part;
desc = blk_get_dev(dev, simple_strtol(devnr, NULL, 10));
+ if (!desc)
+ return;
part = parse_partnum(devnr);
bootefi_device_path = efi_dp_from_part(desc, part);
uint chip;
u_char data[128];
u_char cksum;
- int j;
+ int j, ret;
+#ifdef CONFIG_DM_I2C
+ struct udevice *dev;
+#endif
static const char *decode_CAS_DDR2[] = {
" TBD", " 6", " 5", " 4", " 3", " 2", " TBD", " TBD"
*/
chip = simple_strtoul (argv[1], NULL, 16);
- if (i2c_read (chip, 0, 1, data, sizeof (data)) != 0) {
+#ifdef CONFIG_DM_I2C
+ ret = i2c_get_cur_bus_chip(chip, &dev);
+ if (!ret)
+ ret = dm_i2c_read(dev, 0, data, sizeof(data));
+#else
+ ret = i2c_read(chip, 0, 1, data, sizeof(data));
+#endif
+ if (ret) {
puts ("No SDRAM Serial Presence Detect found.\n");
return 1;
}
/*
- * (C) Copyright 2002-2007
- * Detlev Zundel, DENX Software Engineering, dzu@denx.de.
+ * Copyright (c) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
*
- * Code used from linux/kernel/printk.c
- * Copyright (C) 1991, 1992 Linus Torvalds
- *
- * SPDX-License-Identifier: GPL-2.0+
- *
- * Comments:
- *
- * After relocating the code, the environment variable "loglevel" is
- * copied to console_loglevel. The functionality is similar to the
- * handling in the Linux kernel, i.e. messages logged with a priority
- * less than console_loglevel are also output to stdout.
- *
- * If you want messages with the default level (e.g. POST messages) to
- * appear on stdout also, make sure the environment variable
- * "loglevel" is set at boot time to a number higher than
- * default_message_loglevel below.
- */
-
-/*
- * Logbuffer handling routines
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <command.h>
-#include <stdio_dev.h>
-#include <post.h>
-#include <logbuff.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Local prototypes */
-static void logbuff_putc(struct stdio_dev *dev, const char c);
-static void logbuff_puts(struct stdio_dev *dev, const char *s);
-static int logbuff_printk(const char *line);
-
-static char buf[1024];
-
-/* This combination will not print messages with the default loglevel */
-static unsigned console_loglevel = 3;
-static unsigned default_message_loglevel = 4;
-static unsigned log_version = 1;
-#ifdef CONFIG_ALT_LB_ADDR
-static volatile logbuff_t *log;
-#else
-static logbuff_t *log;
-#endif
-static char *lbuf;
-
-unsigned long __logbuffer_base(void)
-{
- return CONFIG_SYS_SDRAM_BASE + get_effective_memsize() - LOGBUFF_LEN;
-}
-unsigned long logbuffer_base(void)
-__attribute__((weak, alias("__logbuffer_base")));
+#include <dm.h>
+#include <log.h>
-void logbuff_init_ptrs(void)
+static int do_log_level(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
{
- unsigned long tag, post_word;
- char *s;
-
-#ifdef CONFIG_ALT_LB_ADDR
- log = (logbuff_t *)CONFIG_ALT_LH_ADDR;
- lbuf = (char *)CONFIG_ALT_LB_ADDR;
-#else
- log = (logbuff_t *)(logbuffer_base()) - 1;
- lbuf = (char *)log->buf;
-#endif
-
- /* Set up log version */
- s = env_get("logversion");
- if (s)
- log_version = (int)simple_strtoul(s, NULL, 10);
-
- if (log_version == 2)
- tag = log->v2.tag;
+ if (argc > 1)
+ gd->default_log_level = simple_strtol(argv[1], NULL, 10);
else
- tag = log->v1.tag;
- post_word = post_word_load();
-#ifdef CONFIG_POST
- /* The post routines have setup the word so we can simply test it */
- if (tag != LOGBUFF_MAGIC || (post_word & POST_COLDBOOT))
- logbuff_reset();
-#else
- /* No post routines, so we do our own checking */
- if (tag != LOGBUFF_MAGIC || post_word != LOGBUFF_MAGIC) {
- logbuff_reset ();
- post_word_store (LOGBUFF_MAGIC);
- }
-#endif
- if (log_version == 2 && (long)log->v2.start > (long)log->v2.con)
- log->v2.start = log->v2.con;
-
- /* Initialize default loglevel if present */
- s = env_get("loglevel");
- if (s)
- console_loglevel = (int)simple_strtoul(s, NULL, 10);
+ printf("Default log level: %d\n", gd->default_log_level);
- gd->flags |= GD_FLG_LOGINIT;
+ return 0;
}
-void logbuff_reset(void)
-{
-#ifndef CONFIG_ALT_LB_ADDR
- memset(log, 0, sizeof(logbuff_t));
-#endif
- if (log_version == 2) {
- log->v2.tag = LOGBUFF_MAGIC;
-#ifdef CONFIG_ALT_LB_ADDR
- log->v2.start = 0;
- log->v2.con = 0;
- log->v2.end = 0;
- log->v2.chars = 0;
+static cmd_tbl_t log_sub[] = {
+ U_BOOT_CMD_MKENT(level, CONFIG_SYS_MAXARGS, 1, do_log_level, "", ""),
+#ifdef CONFIG_LOG_TEST
+ U_BOOT_CMD_MKENT(test, 2, 1, do_log_test, "", ""),
#endif
- } else {
- log->v1.tag = LOGBUFF_MAGIC;
-#ifdef CONFIG_ALT_LB_ADDR
- log->v1.dummy = 0;
- log->v1.start = 0;
- log->v1.size = 0;
- log->v1.chars = 0;
-#endif
- }
-}
+};
-int drv_logbuff_init(void)
+static int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- struct stdio_dev logdev;
- int rc;
-
- /* Device initialization */
- memset (&logdev, 0, sizeof (logdev));
-
- strcpy (logdev.name, "logbuff");
- logdev.ext = 0; /* No extensions */
- logdev.flags = DEV_FLAGS_OUTPUT; /* Output only */
- logdev.putc = logbuff_putc; /* 'putc' function */
- logdev.puts = logbuff_puts; /* 'puts' function */
-
- rc = stdio_register(&logdev);
+ cmd_tbl_t *cp;
- return (rc == 0) ? 1 : rc;
-}
+ if (argc < 2)
+ return CMD_RET_USAGE;
-static void logbuff_putc(struct stdio_dev *dev, const char c)
-{
- char buf[2];
- buf[0] = c;
- buf[1] = '\0';
- logbuff_printk(buf);
-}
+ /* drop initial "log" arg */
+ argc--;
+ argv++;
-static void logbuff_puts(struct stdio_dev *dev, const char *s)
-{
- logbuff_printk (s);
-}
+ cp = find_cmd_tbl(argv[0], log_sub, ARRAY_SIZE(log_sub));
+ if (cp)
+ return cp->cmd(cmdtp, flag, argc, argv);
-void logbuff_log(char *msg)
-{
- if ((gd->flags & GD_FLG_LOGINIT)) {
- logbuff_printk(msg);
- } else {
- /*
- * Can happen only for pre-relocated errors as logging
- * at that stage should be disabled
- */
- puts (msg);
- }
+ return CMD_RET_USAGE;
}
-/*
- * Subroutine: do_log
- *
- * Description: Handler for 'log' command..
- *
- * Inputs: argv[1] contains the subcommand
- *
- * Return: None
- *
- */
-int do_log(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- struct stdio_dev *sdev = NULL;
- char *s;
- unsigned long i, start, size;
-
- if (strcmp(argv[1], "append") == 0) {
- /* Log concatenation of all arguments separated by spaces */
- for (i = 2; i < argc; i++) {
- logbuff_printk(argv[i]);
- logbuff_putc(sdev, (i < argc - 1) ? ' ' : '\n');
- }
- return 0;
- }
-
- switch (argc) {
-
- case 2:
- if (strcmp(argv[1], "show") == 0) {
- if (log_version == 2) {
- start = log->v2.start;
- size = log->v2.end - log->v2.start;
- } else {
- start = log->v1.start;
- size = log->v1.size;
- }
- if (size > LOGBUFF_LEN)
- size = LOGBUFF_LEN;
- for (i = 0; i < size; i++) {
- s = lbuf + ((start + i) & LOGBUFF_MASK);
- putc(*s);
- }
- return 0;
- } else if (strcmp(argv[1], "reset") == 0) {
- logbuff_reset();
- return 0;
- } else if (strcmp(argv[1], "info") == 0) {
- printf("Logbuffer at %08lx\n", (unsigned long)lbuf);
- if (log_version == 2) {
- printf("log_start = %08lx\n",
- log->v2.start);
- printf("log_end = %08lx\n", log->v2.end);
- printf("log_con = %08lx\n", log->v2.con);
- printf("logged_chars = %08lx\n",
- log->v2.chars);
- }
- else {
- printf("log_start = %08lx\n",
- log->v1.start);
- printf("log_size = %08lx\n",
- log->v1.size);
- printf("logged_chars = %08lx\n",
- log->v1.chars);
- }
- return 0;
- }
- return CMD_RET_USAGE;
-
- default:
- return CMD_RET_USAGE;
- }
-}
+#ifdef CONFIG_SYS_LONGHELP
+static char log_help_text[] =
+ "level - get/set log level\n"
+#ifdef CONFIG_LOG_TEST
+ "log test - run log tests\n"
+#endif
+ ;
+#endif
U_BOOT_CMD(
- log, 255, 1, do_log,
- "manipulate logbuffer",
- "info - show pointer details\n"
- "log reset - clear contents\n"
- "log show - show contents\n"
- "log append <msg> - append <msg> to the logbuffer"
+ log, CONFIG_SYS_MAXARGS, 1, do_log,
+ "log system", log_help_text
);
-
-static int logbuff_printk(const char *line)
-{
- int i;
- char *msg, *p, *buf_end;
- int line_feed;
- static signed char msg_level = -1;
-
- strcpy(buf + 3, line);
- i = strlen(line);
- buf_end = buf + 3 + i;
- for (p = buf + 3; p < buf_end; p++) {
- msg = p;
- if (msg_level < 0) {
- if (
- p[0] != '<' ||
- p[1] < '0' ||
- p[1] > '7' ||
- p[2] != '>'
- ) {
- p -= 3;
- p[0] = '<';
- p[1] = default_message_loglevel + '0';
- p[2] = '>';
- } else {
- msg += 3;
- }
- msg_level = p[1] - '0';
- }
- line_feed = 0;
- for (; p < buf_end; p++) {
- if (log_version == 2) {
- lbuf[log->v2.end & LOGBUFF_MASK] = *p;
- log->v2.end++;
- if (log->v2.end - log->v2.start > LOGBUFF_LEN)
- log->v2.start++;
- log->v2.chars++;
- } else {
- lbuf[(log->v1.start + log->v1.size) &
- LOGBUFF_MASK] = *p;
- if (log->v1.size < LOGBUFF_LEN)
- log->v1.size++;
- else
- log->v1.start++;
- log->v1.chars++;
- }
- if (*p == '\n') {
- line_feed = 1;
- break;
- }
- }
- if (msg_level < console_loglevel) {
- printf("%s", msg);
- }
- if (line_feed)
- msg_level = -1;
- }
- return i;
-}
return 1;
}
-#ifdef DEBUG
pend = strchr(p, ';');
-#endif
debug("dev type = %d (%s), dev num = %d, mtd-id = %s\n",
id->type, MTD_DEV_TYPE(id->type),
id->num, id->mtd_id);
debug("parsing partitions %.*s\n", (int)(pend ? pend - p : strlen(p)), p);
-
/* parse partitions */
num_parts = 0;
endmenu
+menu "Logging"
+
+config LOG
+ bool "Enable logging support"
+ help
+ This enables support for logging of status and debug messages. These
+ can be displayed on the console, recorded in a memory buffer, or
+ discarded if not needed. Logging supports various categories and
+ levels of severity.
+
+config SPL_LOG
+ bool "Enable logging support in SPL"
+ help
+ This enables support for logging of status and debug messages. These
+ can be displayed on the console, recorded in a memory buffer, or
+ discarded if not needed. Logging supports various categories and
+ levels of severity.
+
+config LOG_MAX_LEVEL
+ int "Maximum log level to record"
+ depends on LOG
+ default 5
+ help
+ This selects the maximum log level that will be recorded. Any value
+ higher than this will be ignored. If possible log statements below
+ this level will be discarded at build time. Levels:
+
+ 0 - panic
+ 1 - critical
+ 2 - error
+ 3 - warning
+ 4 - note
+ 5 - info
+ 6 - detail
+ 7 - debug
+
+config SPL_LOG_MAX_LEVEL
+ int "Maximum log level to record in SPL"
+ depends on SPL_LOG
+ default 3
+ help
+ This selects the maximum log level that will be recorded. Any value
+ higher than this will be ignored. If possible log statements below
+ this level will be discarded at build time. Levels:
+
+ 0 - panic
+ 1 - critical
+ 2 - error
+ 3 - warning
+ 4 - note
+ 5 - info
+ 6 - detail
+ 7 - debug
+
+config LOG_CONSOLE
+ bool "Allow log output to the console"
+ depends on LOG
+ default y
+ help
+ Enables a log driver which writes log records to the console.
+ Generally the console is the serial port or LCD display. Only the
+ log message is shown - other details like level, category, file and
+ line number are omitted.
+
+config LOG_SPL_CONSOLE
+ bool "Allow log output to the console in SPL"
+ depends on LOG_SPL
+ default y
+ help
+ Enables a log driver which writes log records to the console.
+ Generally the console is the serial port or LCD display. Only the
+ log message is shown - other details like level, category, file and
+ line number are omitted.
+
+config LOG_TEST
+ bool "Provide a test for logging"
+ depends on LOG
+ default y if SANDBOX
+ help
+ This enables a 'log test' command to test logging. It is normally
+ executed from a pytest and simply outputs logging information
+ in various different ways to test that the logging system works
+ correctly with varoius settings.
+
+endmenu
+
config DEFAULT_FDT_FILE
string "Default fdt file"
help
obj-$(CONFIG_FSL_DDR_INTERACTIVE) += cli_simple.o cli_readline.o
obj-$(CONFIG_CMD_DFU) += dfu.o
obj-y += command.o
+obj-$(CONFIG_$(SPL_)LOG) += log.o
+obj-$(CONFIG_$(SPL_)LOG_CONSOLE) += log_console.o
obj-y += s_record.o
obj-y += xyzModem.o
#include <i2c.h>
#include <initcall.h>
#include <init_helpers.h>
-#include <logbuff.h>
#include <malloc.h>
#include <mapmem.h>
#include <os.h>
return 0;
}
-#if defined(CONFIG_LOGBUFFER)
-static int reserve_logbuffer(void)
-{
-#ifndef CONFIG_ALT_LB_ADDR
- /* reserve kernel log buffer */
- gd->relocaddr -= LOGBUFF_RESERVE;
- debug("Reserving %dk for kernel logbuffer at %08lx\n", LOGBUFF_LEN,
- gd->relocaddr);
-#endif
-
- return 0;
-}
-#endif
-
#ifdef CONFIG_PRAM
/* reserve protected RAM */
static int reserve_pram(void)
trace_early_init,
#endif
initf_malloc,
+ log_init,
initf_bootstage, /* uses its own timer, so does not need DM */
initf_console_record,
#if defined(CONFIG_HAVE_FSP)
* - board info struct
*/
setup_dest_addr,
-#if defined(CONFIG_LOGBUFFER)
- reserve_logbuffer,
-#endif
#ifdef CONFIG_PRAM
reserve_pram,
#endif
* The pre-relocation drivers may be using memory that has now gone
* away. Mark serial as unavailable - this will fall back to the debug
* UART if available.
+ *
+ * Do the same with log drivers since the memory may not be available.
*/
- gd->flags &= ~GD_FLG_SERIAL_READY;
+ gd->flags &= ~(GD_FLG_SERIAL_READY | GD_FLG_LOG_READY);
#ifdef CONFIG_TIMER
gd->timer = NULL;
#endif
#if defined(CONFIG_CMD_KGDB)
#include <kgdb.h>
#endif
-#include <logbuff.h>
#include <malloc.h>
#include <mapmem.h>
#ifdef CONFIG_BITBANGMII
}
#endif
-#ifdef CONFIG_LOGBUFFER
-unsigned long logbuffer_base(void)
-{
- return gd->ram_top - LOGBUFF_LEN;
-}
-
-static int initr_logbuffer(void)
-{
- logbuff_init_ptrs();
- return 0;
-}
-#endif
-
#ifdef CONFIG_POST
static int initr_post_backlog(void)
{
}
#endif
-#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_PRAM)
/*
* Export available size of memory for Linux, taking into account the
* protected RAM at top of memory
# ifdef CONFIG_PRAM
pram = env_get_ulong("pram", 10, CONFIG_PRAM);
-# endif
-# if defined(CONFIG_LOGBUFFER) && !defined(CONFIG_ALT_LB_ADDR)
- /* Also take the logbuffer into account (pram is in kB) */
- pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
# endif
sprintf(memsz, "%ldk", (long int) ((gd->ram_size / 1024) - pram));
env_set("mem", memsz);
#endif
initr_barrier,
initr_malloc,
+ log_init,
initr_bootstage, /* Needs malloc() but has its own timer */
initr_console_record,
#ifdef CONFIG_SYS_NONCACHED_MEMORY
board_early_init_r,
#endif
INIT_FUNC_WATCHDOG_RESET
-#ifdef CONFIG_LOGBUFFER
- initr_logbuffer,
-#endif
#ifdef CONFIG_POST
initr_post_backlog,
#endif
INIT_FUNC_WATCHDOG_RESET
initr_bedbug,
#endif
-#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_PRAM)
initr_mem,
#endif
#ifdef CONFIG_PS2KBD
#if !defined(CONFIG_X86) && !defined(CONFIG_ARM) && !defined(CONFIG_ARM64)
gd = new_gd;
#endif
+ gd->flags &= ~GD_FLG_LOG_READY;
#ifdef CONFIG_NEEDS_MANUAL_RELOC
for (i = 0; i < ARRAY_SIZE(init_sequence_r); i++)
void putc(const char c)
{
+#ifdef CONFIG_SANDBOX
+ /* sandbox can send characters to stdout before it has a console */
+ if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
+ os_putc(c);
+ return;
+ }
+#endif
#ifdef CONFIG_DEBUG_UART
/* if we don't have a console yet, use the debug UART */
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
return 0;
}
+/**
+ * Get 'data-position' property from a given image node.
+ *
+ * @fit: pointer to the FIT image header
+ * @noffset: component image node offset
+ * @data_position: holds the data-position property
+ *
+ * returns:
+ * 0, on success
+ * -ENOENT if the property could not be found
+ */
+int fit_image_get_data_position(const void *fit, int noffset,
+ int *data_position)
+{
+ const fdt32_t *val;
+
+ val = fdt_getprop(fit, noffset, FIT_DATA_POSITION_PROP, NULL);
+ if (!val)
+ return -ENOENT;
+
+ *data_position = fdt32_to_cpu(*val);
+
+ return 0;
+}
+
/**
* Get 'data-size' property from a given image node.
*
#include <status_led.h>
#endif
-#ifdef CONFIG_LOGBUFFER
-#include <logbuff.h>
-#endif
-
#include <rtc.h>
#include <environment.h>
}
-#ifdef CONFIG_LOGBUFFER
- /* Prevent initrd from overwriting logbuffer */
- lmb_reserve(lmb, logbuffer_base() - LOGBUFF_OVERHEAD, LOGBUFF_RESERVE);
-#endif
-
debug("## initrd_high = 0x%08lx, copy_to_ram = %d\n",
initrd_high, initrd_copy_to_ram);
--- /dev/null
+/*
+ * Logging support
+ *
+ * Copyright (c) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <log.h>
+#include <malloc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct log_device *log_device_find_by_name(const char *drv_name)
+{
+ struct log_device *ldev;
+
+ list_for_each_entry(ldev, &gd->log_head, sibling_node) {
+ if (!strcmp(drv_name, ldev->drv->name))
+ return ldev;
+ }
+
+ return NULL;
+}
+
+/**
+ * log_has_cat() - check if a log category exists within a list
+ *
+ * @cat_list: List of categories to check, at most LOGF_MAX_CATEGORIES entries
+ * long, terminated by LC_END if fewer
+ * @cat: Category to search for
+ * @return true if @cat is in @cat_list, else false
+ */
+static bool log_has_cat(enum log_category_t cat_list[], enum log_category_t cat)
+{
+ int i;
+
+ for (i = 0; i < LOGF_MAX_CATEGORIES && cat_list[i] != LOGC_END; i++) {
+ if (cat_list[i] == cat)
+ return true;
+ }
+
+ return false;
+}
+
+/**
+ * log_has_file() - check if a file is with a list
+ *
+ * @file_list: List of files to check, separated by comma
+ * @file: File to check for. This string is matched against the end of each
+ * file in the list, i.e. ignoring any preceding path. The list is
+ * intended to consist of relative pathnames, e.g. common/main.c,cmd/log.c
+ * @return true if @file is in @file_list, else false
+ */
+static bool log_has_file(const char *file_list, const char *file)
+{
+ int file_len = strlen(file);
+ const char *s, *p;
+ int substr_len;
+
+ for (s = file_list; *s; s = p + (*p != '\0')) {
+ p = strchrnul(s, ',');
+ substr_len = p - s;
+ if (file_len >= substr_len &&
+ !strncmp(file + file_len - substr_len, s, substr_len))
+ return true;
+ }
+
+ return false;
+}
+
+/**
+ * log_passes_filters() - check if a log record passes the filters for a device
+ *
+ * @ldev: Log device to check
+ * @rec: Log record to check
+ * @return true if @rec is not blocked by the filters in @ldev, false if it is
+ */
+static bool log_passes_filters(struct log_device *ldev, struct log_rec *rec)
+{
+ struct log_filter *filt;
+
+ /* If there are no filters, filter on the default log level */
+ if (list_empty(&ldev->filter_head)) {
+ if (rec->level > gd->default_log_level)
+ return false;
+ return true;
+ }
+
+ list_for_each_entry(filt, &ldev->filter_head, sibling_node) {
+ if (rec->level > filt->max_level)
+ continue;
+ if ((filt->flags & LOGFF_HAS_CAT) &&
+ !log_has_cat(filt->cat_list, rec->cat))
+ continue;
+ if (filt->file_list &&
+ !log_has_file(filt->file_list, rec->file))
+ continue;
+ return true;
+ }
+
+ return false;
+}
+
+/**
+ * log_dispatch() - Send a log record to all log devices for processing
+ *
+ * The log record is sent to each log device in turn, skipping those which have
+ * filters which block the record
+ *
+ * @rec: Log record to dispatch
+ * @return 0 (meaning success)
+ */
+static int log_dispatch(struct log_rec *rec)
+{
+ struct log_device *ldev;
+
+ list_for_each_entry(ldev, &gd->log_head, sibling_node) {
+ if (log_passes_filters(ldev, rec))
+ ldev->drv->emit(ldev, rec);
+ }
+
+ return 0;
+}
+
+int _log(enum log_category_t cat, enum log_level_t level, const char *file,
+ int line, const char *func, const char *fmt, ...)
+{
+ char buf[CONFIG_SYS_CBSIZE];
+ struct log_rec rec;
+ va_list args;
+
+ rec.cat = cat;
+ rec.level = level;
+ rec.file = file;
+ rec.line = line;
+ rec.func = func;
+ va_start(args, fmt);
+ vsnprintf(buf, sizeof(buf), fmt, args);
+ va_end(args);
+ rec.msg = buf;
+ if (!gd || !(gd->flags & GD_FLG_LOG_READY)) {
+ if (gd)
+ gd->log_drop_count++;
+ return -ENOSYS;
+ }
+ log_dispatch(&rec);
+
+ return 0;
+}
+
+int log_add_filter(const char *drv_name, enum log_category_t cat_list[],
+ enum log_level_t max_level, const char *file_list)
+{
+ struct log_filter *filt;
+ struct log_device *ldev;
+ int i;
+
+ ldev = log_device_find_by_name(drv_name);
+ if (!ldev)
+ return -ENOENT;
+ filt = (struct log_filter *)calloc(1, sizeof(*filt));
+ if (!filt)
+ return -ENOMEM;
+
+ if (cat_list) {
+ filt->flags |= LOGFF_HAS_CAT;
+ for (i = 0; ; i++) {
+ if (i == ARRAY_SIZE(filt->cat_list))
+ return -ENOSPC;
+ filt->cat_list[i] = cat_list[i];
+ if (cat_list[i] == LOGC_END)
+ break;
+ }
+ }
+ filt->max_level = max_level;
+ if (file_list) {
+ filt->file_list = strdup(file_list);
+ if (!filt->file_list)
+ goto nomem;
+ }
+ filt->filter_num = ldev->next_filter_num++;
+ list_add_tail(&filt->sibling_node, &ldev->filter_head);
+
+ return filt->filter_num;
+
+nomem:
+ free(filt);
+ return -ENOMEM;
+}
+
+int log_remove_filter(const char *drv_name, int filter_num)
+{
+ struct log_filter *filt;
+ struct log_device *ldev;
+
+ ldev = log_device_find_by_name(drv_name);
+ if (!ldev)
+ return -ENOENT;
+
+ list_for_each_entry(filt, &ldev->filter_head, sibling_node) {
+ if (filt->filter_num == filter_num) {
+ list_del(&filt->sibling_node);
+ free(filt);
+
+ return 0;
+ }
+ }
+
+ return -ENOENT;
+}
+
+int log_init(void)
+{
+ struct log_driver *drv = ll_entry_start(struct log_driver, log_driver);
+ const int count = ll_entry_count(struct log_driver, log_driver);
+ struct log_driver *end = drv + count;
+
+ /*
+ * We cannot add runtime data to the driver since it is likely stored
+ * in rodata. Instead, set up a 'device' corresponding to each driver.
+ * We only support having a single device.
+ */
+ INIT_LIST_HEAD((struct list_head *)&gd->log_head);
+ while (drv < end) {
+ struct log_device *ldev;
+
+ ldev = calloc(1, sizeof(*ldev));
+ if (!ldev) {
+ debug("%s: Cannot allocate memory\n", __func__);
+ return -ENOMEM;
+ }
+ INIT_LIST_HEAD(&ldev->filter_head);
+ ldev->drv = drv;
+ list_add_tail(&ldev->sibling_node,
+ (struct list_head *)&gd->log_head);
+ drv++;
+ }
+ gd->flags |= GD_FLG_LOG_READY;
+ gd->default_log_level = LOGL_INFO;
+
+ return 0;
+}
--- /dev/null
+/*
+ * Logging support
+ *
+ * Copyright (c) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <log.h>
+
+static int log_console_emit(struct log_device *ldev, struct log_rec *rec)
+{
+ puts(rec->msg);
+
+ return 0;
+}
+
+LOG_DRIVER(console) = {
+ .name = "console",
+ .emit = log_console_emit,
+};
int align_len = ARCH_DMA_MINALIGN - 1;
uint8_t image_comp = -1, type = -1;
const void *data;
+ bool external_data = false;
if (IS_ENABLED(CONFIG_SPL_OS_BOOT) && IS_ENABLED(CONFIG_SPL_GZIP)) {
if (fit_image_get_comp(fit, node, &image_comp))
if (fit_image_get_load(fit, node, &load_addr))
load_addr = image_info->load_addr;
- if (!fit_image_get_data_offset(fit, node, &offset)) {
- /* External data */
+ if (!fit_image_get_data_position(fit, node, &offset)) {
+ external_data = true;
+ } else if (!fit_image_get_data_offset(fit, node, &offset)) {
offset += base_offset;
+ external_data = true;
+ }
+
+ if (external_data) {
+ /* External data */
if (fit_image_get_data_size(fit, node, &len))
return -ENOENT;
#include <malloc.h>
#include <stdio_dev.h>
#include <serial.h>
-#ifdef CONFIG_LOGBUFFER
-#include <logbuff.h>
-#endif
#if defined(CONFIG_SYS_I2C)
#include <i2c.h>
#endif /* CONFIG_DM_VIDEO */
#if defined(CONFIG_KEYBOARD) && !defined(CONFIG_DM_KEYBOARD)
drv_keyboard_init ();
-#endif
-#ifdef CONFIG_LOGBUFFER
- drv_logbuff_init ();
#endif
drv_system_init ();
serial_stdio_init ();
short hubCharacteristics;
struct usb_hub_descriptor *descriptor;
struct usb_hub_device *hub;
- __maybe_unused struct usb_hub_status *hubsts;
+ struct usb_hub_status *hubsts;
int ret;
hub = usb_get_hub_device(dev);
return ret;
}
-#ifdef DEBUG
hubsts = (struct usb_hub_status *)buffer;
-#endif
debug("get_hub_status returned status %X, change %X\n",
le16_to_cpu(hubsts->wHubStatus),
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_SUN4I_EMAC=y
CONFIG_AXP_ALDO3_VOLT=2800
CONFIG_AXP_ALDO4_VOLT=2800
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
+CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
+CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_AXP_ALDO3_VOLT=2800
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_AXP_ALDO3_VOLT=2800
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_AXP_ALDO3_VOLT=2800
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
+CONFIG_SCSI_AHCI=y
CONFIG_AXP_DLDO4_VOLT=2500
CONFIG_AXP_ELDO3_VOLT=1200
CONFIG_SCSI=y
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_NETCONSOLE=y
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_NETCONSOLE=y
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_SCSI=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_SUN4I_EMAC=y
CONFIG_SCSI=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
+CONFIG_SCSI_AHCI=y
CONFIG_DFU_RAM=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_SCSI=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_DM_MMC=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_CMD_MTDPARTS=y
CONFIG_MTDIDS_DEFAULT="nand0=e0600000.flash"
CONFIG_MTDPARTS_DEFAULT="mtdparts=e0600000.flash:512k(uboot),128k(env),6m@1m(kernel),-(fs)"
+CONFIG_FSL_SATA=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_SATA_SIL3114=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_SATA_SIL3114=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
+CONFIG_FSL_SATA=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_SYS_NS16550=y
# CONFIG_CMD_HASH is not set
CONFIG_CMD_EXT2=y
CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_SCSI_AHCI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_CMD_PING=y
# CONFIG_CMD_HASH is not set
CONFIG_CMD_EXT2=y
+CONFIG_SCSI_AHCI=y
CONFIG_SYS_FSL_DDR2=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_CMD_PING=y
# CONFIG_CMD_HASH is not set
CONFIG_CMD_EXT2=y
+CONFIG_SCSI_AHCI=y
CONFIG_SYS_FSL_DDR2=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_CMD_BMP=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y
+CONFIG_SCSI_AHCI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SCSI=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y
+CONFIG_SCSI_AHCI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_CMD_PING=y
CONFIG_CMD_EXT2=y
CONFIG_DOS_PARTITION=y
+CONFIG_SCSI_AHCI=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_SUN4I_EMAC=y
CONFIG_SUNXI_NO_PMIC=y
CONFIG_SCSI=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_SUN4I_EMAC=y
CONFIG_SCSI=y
CONFIG_USB_EHCI_HCD=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_SUN7I_GMAC=y
CONFIG_SCSI=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
CONFIG_MTDIDS_DEFAULT="nor0=ec000000.nor"
CONFIG_MTDPARTS_DEFAULT="mtdparts=ec000000.nor:256k(vsc7385-firmware),256k(dtb),5632k(kernel),57856k(fs),256k(qe-ucode-firmware),1280k(u-boot)"
CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_SATA_SIL3114=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_PHYLIB=y
CONFIG_NETDEVICES=y
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
CONFIG_SPL_DM=y
+CONFIG_SCSI_AHCI=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
CONFIG_SPL_DM=y
+CONFIG_SCSI_AHCI=y
# CONFIG_BLK is not set
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_NETCONSOLE=y
+CONFIG_SCSI_AHCI=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_RGMII=y
CONFIG_SUN7I_GMAC=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_DFU_MMC=y
CONFIG_DFU_SF=y
CONFIG_PHYLIB=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SCSI_AHCI=y
CONFIG_CMD_PCA953X=y
CONFIG_LED_STATUS=y
CONFIG_LED_STATUS_GPIO=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0.0:768k(uboot),256k(uboot-environment),-(reserved)"
CONFIG_OF_CONTROL=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_DM_MMC=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_ATMEL=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SCSI_AHCI=y
CONFIG_MMC_OMAP_HS=y
CONFIG_SCSI=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_FAT=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_FSL_SATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_CMD_FAT=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_FSL_SATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_OF_BOARD_FIXUP=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_SCSI_AHCI=y
CONFIG_DM_GPIO=y
CONFIG_DM_PCA953X=y
CONFIG_DM_I2C=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_SCSI_AHCI=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_SDMA=y
CONFIG_MMC_SDHCI_MV=y
# CONFIG_PARTITION_UUIDS is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_SATA_MV=y
# CONFIG_MMC is not set
CONFIG_NAND=y
CONFIG_NAND_PXA3XX=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_PHYLIB=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_PHYLIB=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_CMD_FAT=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_CMD_FAT=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_BAR=y
CONFIG_CMD_EXT2=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_SYS_NS16550=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_CMD_UBI=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_CMD_UBI=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_MV88E61XX_SWITCH=y
CONFIG_MV88E61XX_CPU_PORT=5
CONFIG_CMD_UBI=y
CONFIG_ENV_IS_IN_NAND=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_NETDEVICES=y
CONFIG_E1000=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_NVRAM=y
+CONFIG_SCSI_AHCI=y
# CONFIG_MMC is not set
CONFIG_SCSI=y
CONFIG_OF_LIBFDT=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
# CONFIG_BLK is not set
CONFIG_DM_MMC=y
CONFIG_DM_SPI_FLASH=y
--- /dev/null
+CONFIG_ARM=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-qds"
+CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_DM_USB=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_E1000=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FSL_CAAM=y
+CONFIG_FSL_DSPI=y
+CONFIG_FSL_LS_PPA=y
+CONFIG_HUSH_PARSER=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_PCI=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_RSA=y
+CONFIG_RSA_SOFTWARE_EXP=y
+CONFIG_SECURE_BOOT=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, QSPI_BOOT"
+CONFIG_SYS_NS16550=y
+CONFIG_TARGET_LS1088AQDS=y
+CONFIG_USB=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_XHCI_HCD=y
+# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, QSPI_BOOT"
# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SYS_EXTRA_OPTIONS="SD_BOOT_QSPI"
CONFIG_SD_BOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_SPL=y
CONFIG_SPL_BUILD=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_NETDEVICES=y
--- /dev/null
+CONFIG_ARM=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-rdb"
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_DM_USB=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_E1000=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_FSL_CAAM=y
+CONFIG_FSL_DSPI=y
+CONFIG_FSL_LS_PPA=y
+CONFIG_HUSH_PARSER=y
+CONFIG_NETDEVICES=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_PCI=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_RSA=y
+CONFIG_RSA_SOFTWARE_EXP=y
+CONFIG_SECURE_BOOT=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, QSPI_BOOT"
+CONFIG_SYS_NS16550=y
+CONFIG_TARGET_LS1088ARDB=y
+CONFIG_USB=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_XHCI_HCD=y
+# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, QSPI_BOOT"
# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_SYS_EXTRA_OPTIONS="SD_BOOT_QSPI"
CONFIG_SD_BOOT=y
# CONFIG_DISPLAY_BOARDINFO is not set
+# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_SPL=y
CONFIG_SPL_BUILD=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
CONFIG_DM_SPI_FLASH=y
CONFIG_SPI_FLASH=y
CONFIG_NETDEVICES=y
CONFIG_ARM=y
CONFIG_TARGET_LS2080AQDS=y
+CONFIG_FSL_LS_PPA=y
CONFIG_SECURE_BOOT=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-qds"
# CONFIG_SYS_MALLOC_F is not set
-CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_ENV_IS_IN_FLASH=y
CONFIG_BOOTDELAY=10
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_FSL_CAAM=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_DM_SPI_FLASH=y
CONFIG_PHYLIB=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_RSA=y
-CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
CONFIG_ARM=y
CONFIG_TARGET_LS2080ARDB=y
+CONFIG_FSL_LS_PPA=y
CONFIG_SECURE_BOOT=y
CONFIG_DEFAULT_DEVICE_TREE="fsl-ls2080a-rdb"
# CONFIG_SYS_MALLOC_F is not set
-CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_ENV_IS_IN_FLASH=y
CONFIG_BOOTDELAY=10
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256"
CONFIG_OF_CONTROL=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_FSL_CAAM=y
CONFIG_MTD_NOR_FLASH=y
CONFIG_DM_SPI_FLASH=y
CONFIG_PHYLIB=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_RSA=y
-CONFIG_SPL_RSA=y
CONFIG_RSA_SOFTWARE_EXP=y
CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_DM=y
+CONFIG_SCSI_AHCI=y
CONFIG_FSL_CAAM=y
CONFIG_DM_SPI_FLASH=y
CONFIG_PHYLIB=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_STMICRO=y
CONFIG_MTDPARTS_DEFAULT="mtdparts=mxc_nand:1024k(u-boot),512k(env1),512k(env2),14m(boot),240m(data),-@2048k(UBI)"
CONFIG_CMD_UBI=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_DWC_AHSATA=y
CONFIG_NAND=y
CONFIG_NAND_MXC=y
CONFIG_PHYLIB=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SCSI_AHCI=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_GPIO=y
# CONFIG_MVEBU_GPIO is not set
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SCSI_AHCI=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MVTWSI=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SCSI_AHCI=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_I2C=y
CONFIG_MISC=y
CONFIG_ISO_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_SCSI_AHCI=y
CONFIG_BLOCK_CACHE=y
CONFIG_DM_GPIO=y
CONFIG_DM_I2C=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DWC_AHSATA=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_USB_HOST_ETHER=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_DM_THERMAL=y
CONFIG_USB=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SST=y
CONFIG_PHYLIB=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_EFI_PARTITION=y
# CONFIG_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SST=y
CONFIG_PHYLIB=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_DWC_AHSATA=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_SST=y
CONFIG_PHYLIB=y
CONFIG_CMD_EXT4_WRITE=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
# CONFIG_MMC is not set
CONFIG_SYS_NS16550=y
CONFIG_USB=y
# CONFIG_CMD_IMI is not set
CONFIG_CMD_SPL=y
CONFIG_CMD_SPL_NAND_OFS=0x240000
+CONFIG_CMD_SPL_WRITE_SIZE=0x20000
# CONFIG_CMD_EEPROM is not set
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_FPGA is not set
CONFIG_CMD_FS_GENERIC=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SCSI_AHCI=y
CONFIG_DFU_MMC=y
CONFIG_DFU_RAM=y
CONFIG_CMD_TCA642X=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_CMD_PCA953X=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_CMD_PCA953X=y
CONFIG_SPI_FLASH=y
CONFIG_SPI_FLASH_MACRONIX=y
CONFIG_CMD_PCI=y
CONFIG_CMD_USB=y
CONFIG_OF_BOARD=y
+CONFIG_SCSI_AHCI=y
CONFIG_AHCI_PCI=y
CONFIG_BLK=y
# CONFIG_MMC is not set
CONFIG_CONSOLE_RECORD_OUT_SIZE=0x1000
CONFIG_SILENT_CONSOLE=y
CONFIG_PRE_CONSOLE_BUFFER=y
-CONFIG_PRE_CON_BUF_ADDR=0
+CONFIG_PRE_CON_BUF_ADDR=0x100000
+CONFIG_LOG=y
+CONFIG_LOG_MAX_LEVEL=6
CONFIG_CMD_CPU=y
CONFIG_CMD_LICENSE=y
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_CRAMFS=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_CMD_MTDPARTS=y
+CONFIG_CMD_LOG=y
CONFIG_MAC_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_OF_CONTROL=y
CONFIG_CMD_UBI=y
CONFIG_ISO_PARTITION=y
CONFIG_ENV_IS_IN_NAND=y
+CONFIG_MVSATA_IDE=y
CONFIG_SYS_NS16550=y
CONFIG_USB=y
CONFIG_USB_EHCI_HCD=y
CONFIG_EFI_PARTITION=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PCI=y
CONFIG_DM_THERMAL=y
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_SATA_MV=y
CONFIG_FPGA_ALTERA=y
CONFIG_DM_GPIO=y
# CONFIG_MMC is not set
# CONFIG_SPL_PARTITION_UUIDS is not set
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_SPL_OF_TRANSLATE=y
+CONFIG_SCSI_AHCI=y
CONFIG_MISC=y
CONFIG_ATSHA204A=y
CONFIG_MMC_SDHCI=y
CONFIG_CMD_FS_GENERIC=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_DM=y
+CONFIG_DWC_AHSATA=y
CONFIG_PHYLIB=y
CONFIG_DM_THERMAL=y
CONFIG_USB=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_SPL_DM=y
CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SCSI_AHCI=y
CONFIG_SATA_CEVA=y
CONFIG_DFU_RAM=y
CONFIG_FPGA_XILINX=y
--- /dev/null
+Logging in U-Boot
+=================
+
+Introduction
+------------
+
+U-Boot's internal operation involves many different steps and actions. From
+setting up the board to displaying a start-up screen to loading an Operating
+System, there are many component parts each with many actions.
+
+Most of the time this internal detail is not useful. Displaying it on the
+console would delay booting (U-Boot's primary purpose) and confuse users.
+
+But for digging into what is happening in a particular area, or for debugging
+a problem it is often useful to see what U-Boot is doing in more detail than
+is visible from the basic console output.
+
+U-Boot's logging feature aims to satisfy this goal for both users and
+developers.
+
+
+Logging levels
+--------------
+
+There are a number logging levels available, in increasing order of verbosity:
+
+ LOGL_EMERG - Printed before U-Boot halts
+ LOGL_ALERT - Indicates action must be taken immediate or U-Boot will crash
+ LOGL_CRIT - Indicates a critical error that will cause boot failure
+ LOGL_ERR - Indicates an error that may cause boot failure
+ LOGL_WARNING - Warning about an unexpected condition
+ LOGL_NOTE - Important information about progress
+ LOGL_INFO - Information about normal boot progress
+ LOGL_DEBUG - Debug information (useful for debugging a driver or subsystem)
+ LOGL_DEBUG_CONTENT - Debug message showing full message content
+ LOGL_DEBUG_IO - Debug message showing hardware I/O access
+
+
+Logging category
+----------------
+
+Logging can come from a wide variety of places within U-Boot. Each log message
+has a category which is intended to allow messages to be filtered according to
+their source.
+
+The following main categories are defined:
+
+ LOGC_NONE - Unknown category (e.g. a debug() statement)
+ UCLASS_... - Related to a particular uclass (e.g. UCLASS_USB)
+ LOGC_ARCH - Related to architecture-specific code
+ LOGC_BOARD - Related to board-specific code
+ LOGC_CORE - Related to core driver-model support
+ LOGC_DT - Related to device tree control
+
+
+Enabling logging
+----------------
+
+The following options are used to enable logging at compile time:
+
+ CONFIG_LOG - Enables the logging system
+ CONFIG_MAX_LOG_LEVEL - Max log level to build (anything higher is compiled
+ out)
+ CONFIG_LOG_CONSOLE - Enable writing log records to the console
+
+If CONFIG_LOG is not set, then no logging will be available.
+
+The above have SPL versions also, e.g. CONFIG_SPL_MAX_LOG_LEVEL.
+
+
+Using DEBUG
+-----------
+
+U-Boot has traditionally used a #define called DEBUG to enable debugging on a
+file-by-file basis. The debug() macro compiles to a printf() statement if
+DEBUG is enabled, and an empty statement if not.
+
+With logging enabled, debug() statements are interpreted as logging output
+with a level of LOGL_DEBUG and a category of LOGC_NONE.
+
+The logging facilities are intended to replace DEBUG, but if DEBUG is defined
+at the top of a file, then it takes precedence. This means that debug()
+statements will result in output to the console and this output will not be
+logged.
+
+
+Logging destinations
+--------------------
+
+If logging information goes nowhere then it serves no purpose. U-Boot provides
+several possible determinations for logging information, all of which can be
+enabled or disabled independently:
+
+ console - goes to stdout
+
+
+Filters
+-------
+
+Filters are attached to log drivers to control what those drivers emit. Only
+records that pass through the filter make it to the driver.
+
+Filters can be based on several criteria:
+
+ - maximum log level
+ - in a set of categories
+ - in a set of files
+
+If no filters are attached to a driver then a default filter is used, which
+limits output to records with a level less than CONFIG_LOG_MAX_LEVEL.
+
+
+Logging statements
+------------------
+
+The main logging function is:
+
+ log(category, level, format_string, ...)
+
+Also debug() and error() will generate log records - these use LOG_CATEGORY
+as the category, so you should #define this right at the top of the source
+file to ensure the category is correct.
+
+
+Code size
+---------
+
+Code size impact depends largely on what is enabled. The following numbers are
+for snow, which is a Thumb-2 board:
+
+This series: adds bss +20.0 data +4.0 rodata +4.0 text +44.0
+CONFIG_LOG: bss -52.0 data +92.0 rodata -635.0 text +1048.0
+CONFIG_LOG_MAX_LEVEL=7: bss +188.0 data +4.0 rodata +49183.0 text +98124.0
+
+The last option turns every debug() statement into a logging call, which
+bloats the code hugely. The advantage is that it is then possible to enable
+all logging within U-Boot.
+
+
+To Do
+-----
+
+There are lots of useful additions that could be made. None of the below is
+implemented! If you do one, please add a test in test/py/tests/test_log.py
+
+Convenience functions to support setting the category:
+
+ log_arch(level, format_string, ...) - category LOGC_ARCH
+ log_board(level, format_string, ...) - category LOGC_BOARD
+ log_core(level, format_string, ...) - category LOGC_CORE
+ log_dt(level, format_string, ...) - category LOGC_DT
+
+Convenience functions to support a category defined for a single file, for
+example:
+
+ #define LOG_CATEGORY UCLASS_USB
+
+all of these can use LOG_CATEGORY as the category, and a log level
+corresponding to the function name:
+
+ logc(level, format_string, ...)
+
+More logging destinations:
+
+ device - goes to a device (e.g. serial)
+ buffer - recorded in a memory buffer
+
+Convert debug() statements in the code to log() statements
+
+Support making printf() emit log statements a L_INFO level
+
+Convert error() statements in the code to log() statements
+
+Figure out what to do with BUG(), BUG_ON() and warn_non_spl()
+
+Figure out what to do with assert()
+
+Add a way to browse log records
+
+Add a way to record log records for browsing using an external tool
+
+Add commands to add and remove filters
+
+Add commands to add and remove log devices
+
+Allow sharing of printf format strings in log records to reduce storage size
+for large numbers of log records
+
+Add a command-line option to sandbox to set the default logging level
+
+Convert core driver model code to use logging
+
+Convert uclasses to use logging with the correct category
+
+Consider making log() calls emit an automatic newline, perhaps with a logn()
+ function to avoid that
+
+Passing log records through to linux (e.g. via device tree /chosen)
+
+Provide a command to access the number of log records generated, and the
+number dropped due to them being generated before the log system was ready.
+
+Add a printf() format string pragma so that log statements are checked properly
+
+Enhance the log console driver to show level / category / file / line
+information
+
+Add a command to add new log records and delete existing records.
+
+Provide additional log() functions - e.g. logc() to specify the category
+
+--
+Simon Glass <sjg@chromium.org>
+15-Sep-17
--- /dev/null
+* Synopsys HSDK clock generation unit
+
+The Synopsys HSDK clock controller generates and supplies clock to various
+controllers and peripherals within the SoC.
+
+Required Properties:
+
+- compatible: should be "snps,hsdk-cgu-clock"
+- reg: the pair of physical base address and length of clock generation unit
+ memory mapped region and creg arc core divider memory mapped region.
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/snps,hsdk-cgu.h headers and can be
+used in device tree sources.
+
+Example: Clock controller node:
+
+ cgu_clk: cgu-clk@f0000000 {
+ compatible = "snps,hsdk-cgu-clock";
+ reg = <0xf0000000 0x1000>, <0xf00014B8 0x4>;
+ #clock-cells = <1>;
+ };
+
+Example: UART controller node that consumes the clock generated by the clock
+controller:
+
+ uart0: serial0@f0005000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0xf0005000 0x1000>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&cgu_clk CLK_SYS_UART_REF>;
+ };
The 'data-offset' property can be substituted with 'data-position', which
defines an absolute position or address as the offset. This is helpful when
-booting U-Boot proper before performing relocation.
+booting U-Boot proper before performing relocation. Pass '-p [offset]' to
+mkimage to enable 'data-position'.
Normal kernel FIT image has data embedded within FIT structure. U-Boot image
for SPL boot has external data. Existence of 'data-offset' can be used to
See also CMD_SATA which provides command-line support.
+config LIBATA
+ bool
+ help
+ Select this to build and link the libata helper functions.
+
+config SCSI_AHCI
+ bool "Enable SCSI interface to SATA devices"
+ select LIBATA
+ help
+ Enable this to allow interfacing SATA devices via the SCSI layer.
+
menu "SATA/SCSI device support"
config AHCI_PCI
Enable this driver to support Sata devices through
Synopsys DWC AHCI module.
+config DWC_AHSATA
+ bool "Enable DWC AHSATA driver support"
+ select LIBATA
+ help
+ Enable this driver to support the DWC AHSATA SATA controller found
+ in i.MX5 and i.MX6 SoCs.
+
+config FSL_SATA
+ bool "Enable Freescale SATA controller driver support"
+ select LIBATA
+ help
+ Enable this driver to support the SATA controller found in
+ some Freescale PowerPC SoCs.
+
+config MVSATA_IDE
+ bool "Enable Marvell SATA controller driver support via IDE interface"
+ help
+ Enable this driver to support the SATA controller found in
+ some Marvell SoCs, running in IDE compatibility mode using PIO.
+
+config SATA_MV
+ bool "Enable Marvell SATA controller driver support"
+ select LIBATA
+ help
+ Enable this driver to support the SATA controller found in
+ some Marvell SoCs.
+
+config SATA_SIL
+ bool "Enable Silicon Image SIL3131 / SIL3132 / SIL3124 SATA driver support"
+ select LIBATA
+ help
+ Enable this driver to support the SIL3131, SIL3132 and SIL3124
+ SATA controllers.
+
+config SATA_SIL3114
+ bool "Enable Silicon Image SIL3114 SATA driver support"
+ select LIBATA
+ help
+ Enable this driver to support the SIL3114 SATA controllers.
+
endmenu
obj-$(CONFIG_FSL_SATA) += fsl_sata.o
obj-$(CONFIG_LIBATA) += libata.o
obj-$(CONFIG_MVSATA_IDE) += mvsata_ide.o
-obj-$(CONFIG_MX51_PATA) += mxc_ata.o
obj-$(CONFIG_SATA) += sata.o
obj-$(CONFIG_SATA_CEVA) += sata_ceva.o
-obj-$(CONFIG_SATA_DWC) += sata_dwc.o
obj-$(CONFIG_SATA_MV) += sata_mv.o
obj-$(CONFIG_SATA_SIL3114) += sata_sil3114.o
obj-$(CONFIG_SATA_SIL) += sata_sil.o
+++ /dev/null
-/*
- * Freescale iMX51 ATA driver
- *
- * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- *
- * Based on code by:
- * Mahesh Mahadevan <mahesh.mahadevan@freescale.com>
- *
- * Based on code from original FSL ATA driver, which is
- * part of eCos, the Embedded Configurable Operating System.
- * Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <command.h>
-#include <config.h>
-#include <asm/byteorder.h>
-#include <asm/io.h>
-#include <ide.h>
-
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/clock.h>
-
-/* MXC ATA register offsets */
-struct mxc_ata_config_regs {
- u8 time_off; /* 0x00 */
- u8 time_on;
- u8 time_1;
- u8 time_2w;
- u8 time_2r;
- u8 time_ax;
- u8 time_pio_rdx;
- u8 time_4;
- u8 time_9;
- u8 time_m;
- u8 time_jn;
- u8 time_d;
- u8 time_k;
- u8 time_ack;
- u8 time_env;
- u8 time_udma_rdx;
- u8 time_zah; /* 0x10 */
- u8 time_mlix;
- u8 time_dvh;
- u8 time_dzfs;
- u8 time_dvs;
- u8 time_cvh;
- u8 time_ss;
- u8 time_cyc;
- u32 fifo_data_32; /* 0x18 */
- u32 fifo_data_16;
- u32 fifo_fill;
- u32 ata_control;
- u32 interrupt_pending;
- u32 interrupt_enable;
- u32 interrupt_clear;
- u32 fifo_alarm;
-};
-
-struct mxc_data_hdd_regs {
- u32 drive_data; /* 0xa0 */
- u32 drive_features;
- u32 drive_sector_count;
- u32 drive_sector_num;
- u32 drive_cyl_low;
- u32 drive_cyl_high;
- u32 drive_dev_head;
- u32 command;
- u32 status;
- u32 alt_status;
-};
-
-/* PIO timing table */
-#define NR_PIO_SPECS 5
-static uint16_t pio_t1[NR_PIO_SPECS] = { 70, 50, 30, 30, 25 };
-static uint16_t pio_t2_8[NR_PIO_SPECS] = { 290, 290, 290, 80, 70 };
-static uint16_t pio_t4[NR_PIO_SPECS] = { 30, 20, 15, 10, 10 };
-static uint16_t pio_t9[NR_PIO_SPECS] = { 20, 15, 10, 10, 10 };
-static uint16_t pio_tA[NR_PIO_SPECS] = { 50, 50, 50, 50, 50 };
-
-#define REG2OFF(reg) ((((uint32_t)reg) & 0x3) * 8)
-static void set_ata_bus_timing(unsigned char mode)
-{
- uint32_t T = 1000000000 / mxc_get_clock(MXC_IPG_CLK);
-
- struct mxc_ata_config_regs *ata_regs;
- ata_regs = (struct mxc_ata_config_regs *)CONFIG_SYS_ATA_BASE_ADDR;
-
- if (mode >= NR_PIO_SPECS)
- return;
-
- /* Write TIME_OFF/ON/1/2W */
- writeb(3, &ata_regs->time_off);
- writeb(3, &ata_regs->time_on);
- writeb((pio_t1[mode] + T) / T, &ata_regs->time_1);
- writeb((pio_t2_8[mode] + T) / T, &ata_regs->time_2w);
-
- /* Write TIME_2R/AX/RDX/4 */
- writeb((pio_t2_8[mode] + T) / T, &ata_regs->time_2r);
- writeb((pio_tA[mode] + T) / T + 2, &ata_regs->time_ax);
- writeb(1, &ata_regs->time_pio_rdx);
- writeb((pio_t4[mode] + T) / T, &ata_regs->time_4);
-
- /* Write TIME_9 ; the rest of timing registers is irrelevant for PIO */
- writeb((pio_t9[mode] + T) / T, &ata_regs->time_9);
-}
-
-int ide_preinit(void)
-{
- struct mxc_ata_config_regs *ata_regs;
- ata_regs = (struct mxc_ata_config_regs *)CONFIG_SYS_ATA_BASE_ADDR;
-
- /* 46.3.3.4 @ FSL iMX51 manual */
- /* FIFO normal op., drive reset */
- writel(0x80, &ata_regs->ata_control);
- /* FIFO normal op., drive not reset */
- writel(0xc0, &ata_regs->ata_control);
-
- /* Configure the PIO timing */
- set_ata_bus_timing(CONFIG_MXC_ATA_PIO_MODE);
-
- /* 46.3.3.4 @ FSL iMX51 manual */
- /* Drive not reset, IORDY handshake */
- writel(0x41, &ata_regs->ata_control);
-
- return 0;
-}
+++ /dev/null
-/*
- * sata_dwc.c
- *
- * Synopsys DesignWare Cores (DWC) SATA host driver
- *
- * Author: Mark Miesfeld <mmiesfeld@amcc.com>
- *
- * Ported from 2.6.19.2 to 2.6.25/26 by Stefan Roese <sr@denx.de>
- * Copyright 2008 DENX Software Engineering
- *
- * Based on versions provided by AMCC and Synopsys which are:
- * Copyright 2006 Applied Micro Circuits Corporation
- * COPYRIGHT (C) 2005 SYNOPSYS, INC. ALL RIGHTS RESERVED
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-/*
- * SATA support based on the chip canyonlands.
- *
- * 04-17-2009
- * The local version of this driver for the canyonlands board
- * does not use interrupts but polls the chip instead.
- */
-
-#include <common.h>
-#include <command.h>
-#include <pci.h>
-#include <asm/processor.h>
-#include <linux/dma-direction.h>
-#include <linux/errno.h>
-#include <asm/io.h>
-#include <malloc.h>
-#include <ata.h>
-#include <sata.h>
-#include <linux/ctype.h>
-
-#include "sata_dwc.h"
-
-#define DMA_NUM_CHANS 1
-#define DMA_NUM_CHAN_REGS 8
-
-#define AHB_DMA_BRST_DFLT 16
-
-struct dmareg {
- u32 low;
- u32 high;
-};
-
-struct dma_chan_regs {
- struct dmareg sar;
- struct dmareg dar;
- struct dmareg llp;
- struct dmareg ctl;
- struct dmareg sstat;
- struct dmareg dstat;
- struct dmareg sstatar;
- struct dmareg dstatar;
- struct dmareg cfg;
- struct dmareg sgr;
- struct dmareg dsr;
-};
-
-struct dma_interrupt_regs {
- struct dmareg tfr;
- struct dmareg block;
- struct dmareg srctran;
- struct dmareg dsttran;
- struct dmareg error;
-};
-
-struct ahb_dma_regs {
- struct dma_chan_regs chan_regs[DMA_NUM_CHAN_REGS];
- struct dma_interrupt_regs interrupt_raw;
- struct dma_interrupt_regs interrupt_status;
- struct dma_interrupt_regs interrupt_mask;
- struct dma_interrupt_regs interrupt_clear;
- struct dmareg statusInt;
- struct dmareg rq_srcreg;
- struct dmareg rq_dstreg;
- struct dmareg rq_sgl_srcreg;
- struct dmareg rq_sgl_dstreg;
- struct dmareg rq_lst_srcreg;
- struct dmareg rq_lst_dstreg;
- struct dmareg dma_cfg;
- struct dmareg dma_chan_en;
- struct dmareg dma_id;
- struct dmareg dma_test;
- struct dmareg res1;
- struct dmareg res2;
- /* DMA Comp Params
- * Param 6 = dma_param[0], Param 5 = dma_param[1],
- * Param 4 = dma_param[2] ...
- */
- struct dmareg dma_params[6];
-};
-
-#define DMA_EN 0x00000001
-#define DMA_DI 0x00000000
-#define DMA_CHANNEL(ch) (0x00000001 << (ch))
-#define DMA_ENABLE_CHAN(ch) ((0x00000001 << (ch)) | \
- ((0x000000001 << (ch)) << 8))
-#define DMA_DISABLE_CHAN(ch) (0x00000000 | \
- ((0x000000001 << (ch)) << 8))
-
-#define SATA_DWC_MAX_PORTS 1
-#define SATA_DWC_SCR_OFFSET 0x24
-#define SATA_DWC_REG_OFFSET 0x64
-
-struct sata_dwc_regs {
- u32 fptagr;
- u32 fpbor;
- u32 fptcr;
- u32 dmacr;
- u32 dbtsr;
- u32 intpr;
- u32 intmr;
- u32 errmr;
- u32 llcr;
- u32 phycr;
- u32 physr;
- u32 rxbistpd;
- u32 rxbistpd1;
- u32 rxbistpd2;
- u32 txbistpd;
- u32 txbistpd1;
- u32 txbistpd2;
- u32 bistcr;
- u32 bistfctr;
- u32 bistsr;
- u32 bistdecr;
- u32 res[15];
- u32 testr;
- u32 versionr;
- u32 idr;
- u32 unimpl[192];
- u32 dmadr[256];
-};
-
-#define SATA_DWC_TXFIFO_DEPTH 0x01FF
-#define SATA_DWC_RXFIFO_DEPTH 0x01FF
-
-#define SATA_DWC_DBTSR_MWR(size) ((size / 4) & SATA_DWC_TXFIFO_DEPTH)
-#define SATA_DWC_DBTSR_MRD(size) (((size / 4) & \
- SATA_DWC_RXFIFO_DEPTH) << 16)
-#define SATA_DWC_INTPR_DMAT 0x00000001
-#define SATA_DWC_INTPR_NEWFP 0x00000002
-#define SATA_DWC_INTPR_PMABRT 0x00000004
-#define SATA_DWC_INTPR_ERR 0x00000008
-#define SATA_DWC_INTPR_NEWBIST 0x00000010
-#define SATA_DWC_INTPR_IPF 0x10000000
-#define SATA_DWC_INTMR_DMATM 0x00000001
-#define SATA_DWC_INTMR_NEWFPM 0x00000002
-#define SATA_DWC_INTMR_PMABRTM 0x00000004
-#define SATA_DWC_INTMR_ERRM 0x00000008
-#define SATA_DWC_INTMR_NEWBISTM 0x00000010
-
-#define SATA_DWC_DMACR_TMOD_TXCHEN 0x00000004
-#define SATA_DWC_DMACR_TXRXCH_CLEAR SATA_DWC_DMACR_TMOD_TXCHEN
-
-#define SATA_DWC_QCMD_MAX 32
-
-#define SATA_DWC_SERROR_ERR_BITS 0x0FFF0F03
-
-#define HSDEVP_FROM_AP(ap) (struct sata_dwc_device_port*) \
- (ap)->private_data
-
-struct sata_dwc_device {
- struct device *dev;
- struct ata_probe_ent *pe;
- struct ata_host *host;
- u8 *reg_base;
- struct sata_dwc_regs *sata_dwc_regs;
- int irq_dma;
-};
-
-struct sata_dwc_device_port {
- struct sata_dwc_device *hsdev;
- int cmd_issued[SATA_DWC_QCMD_MAX];
- u32 dma_chan[SATA_DWC_QCMD_MAX];
- int dma_pending[SATA_DWC_QCMD_MAX];
-};
-
-enum {
- SATA_DWC_CMD_ISSUED_NOT = 0,
- SATA_DWC_CMD_ISSUED_PEND = 1,
- SATA_DWC_CMD_ISSUED_EXEC = 2,
- SATA_DWC_CMD_ISSUED_NODATA = 3,
-
- SATA_DWC_DMA_PENDING_NONE = 0,
- SATA_DWC_DMA_PENDING_TX = 1,
- SATA_DWC_DMA_PENDING_RX = 2,
-};
-
-#define msleep(a) udelay(a * 1000)
-#define ssleep(a) msleep(a * 1000)
-
-static int ata_probe_timeout = (ATA_TMOUT_INTERNAL / 100);
-
-enum sata_dev_state {
- SATA_INIT = 0,
- SATA_READY = 1,
- SATA_NODEVICE = 2,
- SATA_ERROR = 3,
-};
-enum sata_dev_state dev_state = SATA_INIT;
-
-static struct ahb_dma_regs *sata_dma_regs = 0;
-static struct ata_host *phost;
-static struct ata_port ap;
-static struct ata_port *pap = ≈
-static struct ata_device ata_device;
-static struct sata_dwc_device_port dwc_devp;
-
-static void *scr_addr_sstatus;
-static u32 temp_n_block = 0;
-
-static unsigned ata_exec_internal(struct ata_device *dev,
- struct ata_taskfile *tf, const u8 *cdb,
- int dma_dir, unsigned int buflen,
- unsigned long timeout);
-static unsigned int ata_dev_set_feature(struct ata_device *dev,
- u8 enable,u8 feature);
-static unsigned int ata_dev_init_params(struct ata_device *dev,
- u16 heads, u16 sectors);
-static u8 ata_irq_on(struct ata_port *ap);
-static struct ata_queued_cmd *__ata_qc_from_tag(struct ata_port *ap,
- unsigned int tag);
-static int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
- u8 status, int in_wq);
-static void ata_tf_to_host(struct ata_port *ap,
- const struct ata_taskfile *tf);
-static void ata_exec_command(struct ata_port *ap,
- const struct ata_taskfile *tf);
-static unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc);
-static u8 ata_check_altstatus(struct ata_port *ap);
-static u8 ata_check_status(struct ata_port *ap);
-static void ata_dev_select(struct ata_port *ap, unsigned int device,
- unsigned int wait, unsigned int can_sleep);
-static void ata_qc_issue(struct ata_queued_cmd *qc);
-static void ata_tf_load(struct ata_port *ap,
- const struct ata_taskfile *tf);
-static int ata_dev_read_sectors(unsigned char* pdata,
- unsigned long datalen, u32 block, u32 n_block);
-static int ata_dev_write_sectors(unsigned char* pdata,
- unsigned long datalen , u32 block, u32 n_block);
-static void ata_std_dev_select(struct ata_port *ap, unsigned int device);
-static void ata_qc_complete(struct ata_queued_cmd *qc);
-static void __ata_qc_complete(struct ata_queued_cmd *qc);
-static void fill_result_tf(struct ata_queued_cmd *qc);
-static void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf);
-static void ata_mmio_data_xfer(struct ata_device *dev,
- unsigned char *buf,
- unsigned int buflen,int do_write);
-static void ata_pio_task(struct ata_port *arg_ap);
-static void __ata_port_freeze(struct ata_port *ap);
-static int ata_port_freeze(struct ata_port *ap);
-static void ata_qc_free(struct ata_queued_cmd *qc);
-static void ata_pio_sectors(struct ata_queued_cmd *qc);
-static void ata_pio_sector(struct ata_queued_cmd *qc);
-static void ata_pio_queue_task(struct ata_port *ap,
- void *data,unsigned long delay);
-static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq);
-static int sata_dwc_softreset(struct ata_port *ap);
-static int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
- unsigned int flags, u16 *id);
-static int check_sata_dev_state(void);
-
-static const struct ata_port_info sata_dwc_port_info[] = {
- {
- .flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING |
- ATA_FLAG_SRST | ATA_FLAG_NCQ,
- .pio_mask = 0x1f,
- .mwdma_mask = 0x07,
- .udma_mask = 0x7f,
- },
-};
-
-int init_sata(int dev)
-{
- struct sata_dwc_device hsdev;
- struct ata_host host;
- struct ata_port_info pi = sata_dwc_port_info[0];
- struct ata_link *link;
- struct sata_dwc_device_port hsdevp = dwc_devp;
- u8 *base = 0;
- u8 *sata_dma_regs_addr = 0;
- u8 status;
- unsigned long base_addr = 0;
- int chan = 0;
- int rc;
- int i;
-
- phost = &host;
-
- base = (u8*)SATA_BASE_ADDR;
-
- hsdev.sata_dwc_regs = (void *__iomem)(base + SATA_DWC_REG_OFFSET);
-
- host.n_ports = SATA_DWC_MAX_PORTS;
-
- for (i = 0; i < SATA_DWC_MAX_PORTS; i++) {
- ap.pflags |= ATA_PFLAG_INITIALIZING;
- ap.flags = ATA_FLAG_DISABLED;
- ap.print_id = -1;
- ap.ctl = ATA_DEVCTL_OBS;
- ap.host = &host;
- ap.last_ctl = 0xFF;
-
- link = &ap.link;
- link->ap = ≈
- link->pmp = 0;
- link->active_tag = ATA_TAG_POISON;
- link->hw_sata_spd_limit = 0;
-
- ap.port_no = i;
- host.ports[i] = ≈
- }
-
- ap.pio_mask = pi.pio_mask;
- ap.mwdma_mask = pi.mwdma_mask;
- ap.udma_mask = pi.udma_mask;
- ap.flags |= pi.flags;
- ap.link.flags |= pi.link_flags;
-
- host.ports[0]->ioaddr.cmd_addr = base;
- host.ports[0]->ioaddr.scr_addr = base + SATA_DWC_SCR_OFFSET;
- scr_addr_sstatus = base + SATA_DWC_SCR_OFFSET;
-
- base_addr = (unsigned long)base;
-
- host.ports[0]->ioaddr.cmd_addr = (void *)base_addr + 0x00;
- host.ports[0]->ioaddr.data_addr = (void *)base_addr + 0x00;
-
- host.ports[0]->ioaddr.error_addr = (void *)base_addr + 0x04;
- host.ports[0]->ioaddr.feature_addr = (void *)base_addr + 0x04;
-
- host.ports[0]->ioaddr.nsect_addr = (void *)base_addr + 0x08;
-
- host.ports[0]->ioaddr.lbal_addr = (void *)base_addr + 0x0c;
- host.ports[0]->ioaddr.lbam_addr = (void *)base_addr + 0x10;
- host.ports[0]->ioaddr.lbah_addr = (void *)base_addr + 0x14;
-
- host.ports[0]->ioaddr.device_addr = (void *)base_addr + 0x18;
- host.ports[0]->ioaddr.command_addr = (void *)base_addr + 0x1c;
- host.ports[0]->ioaddr.status_addr = (void *)base_addr + 0x1c;
-
- host.ports[0]->ioaddr.altstatus_addr = (void *)base_addr + 0x20;
- host.ports[0]->ioaddr.ctl_addr = (void *)base_addr + 0x20;
-
- sata_dma_regs_addr = (u8*)SATA_DMA_REG_ADDR;
- sata_dma_regs = (void *__iomem)sata_dma_regs_addr;
-
- status = ata_check_altstatus(&ap);
-
- if (status == 0x7f) {
- printf("Hard Disk not found.\n");
- dev_state = SATA_NODEVICE;
- rc = false;
- return rc;
- }
-
- printf("Waiting for device...");
- i = 0;
- while (1) {
- udelay(10000);
-
- status = ata_check_altstatus(&ap);
-
- if ((status & ATA_BUSY) == 0) {
- printf("\n");
- break;
- }
-
- i++;
- if (i > (ATA_RESET_TIME * 100)) {
- printf("** TimeOUT **\n");
-
- dev_state = SATA_NODEVICE;
- rc = false;
- return rc;
- }
- if ((i >= 100) && ((i % 100) == 0))
- printf(".");
- }
-
- rc = sata_dwc_softreset(&ap);
-
- if (rc) {
- printf("sata_dwc : error. soft reset failed\n");
- return rc;
- }
-
- for (chan = 0; chan < DMA_NUM_CHANS; chan++) {
- out_le32(&(sata_dma_regs->interrupt_mask.error.low),
- DMA_DISABLE_CHAN(chan));
-
- out_le32(&(sata_dma_regs->interrupt_mask.tfr.low),
- DMA_DISABLE_CHAN(chan));
- }
-
- out_le32(&(sata_dma_regs->dma_cfg.low), DMA_DI);
-
- out_le32(&hsdev.sata_dwc_regs->intmr,
- SATA_DWC_INTMR_ERRM |
- SATA_DWC_INTMR_PMABRTM);
-
- /* Unmask the error bits that should trigger
- * an error interrupt by setting the error mask register.
- */
- out_le32(&hsdev.sata_dwc_regs->errmr, SATA_DWC_SERROR_ERR_BITS);
-
- hsdev.host = ap.host;
- memset(&hsdevp, 0, sizeof(hsdevp));
- hsdevp.hsdev = &hsdev;
-
- for (i = 0; i < SATA_DWC_QCMD_MAX; i++)
- hsdevp.cmd_issued[i] = SATA_DWC_CMD_ISSUED_NOT;
-
- out_le32((void __iomem *)scr_addr_sstatus + 4,
- in_le32((void __iomem *)scr_addr_sstatus + 4));
-
- rc = 0;
- return rc;
-}
-
-int reset_sata(int dev)
-{
- return 0;
-}
-
-static u8 ata_check_altstatus(struct ata_port *ap)
-{
- u8 val = 0;
- val = readb(ap->ioaddr.altstatus_addr);
- return val;
-}
-
-static int sata_dwc_softreset(struct ata_port *ap)
-{
- u8 nsect,lbal = 0;
- u8 tmp = 0;
- struct ata_ioports *ioaddr = &ap->ioaddr;
-
- in_le32((void *)ap->ioaddr.scr_addr + (SCR_ERROR * 4));
-
- writeb(0x55, ioaddr->nsect_addr);
- writeb(0xaa, ioaddr->lbal_addr);
- writeb(0xaa, ioaddr->nsect_addr);
- writeb(0x55, ioaddr->lbal_addr);
- writeb(0x55, ioaddr->nsect_addr);
- writeb(0xaa, ioaddr->lbal_addr);
-
- nsect = readb(ioaddr->nsect_addr);
- lbal = readb(ioaddr->lbal_addr);
-
- if ((nsect == 0x55) && (lbal == 0xaa)) {
- printf("Device found\n");
- } else {
- printf("No device found\n");
- dev_state = SATA_NODEVICE;
- return false;
- }
-
- tmp = ATA_DEVICE_OBS;
- writeb(tmp, ioaddr->device_addr);
- writeb(ap->ctl, ioaddr->ctl_addr);
-
- udelay(200);
-
- writeb(ap->ctl | ATA_SRST, ioaddr->ctl_addr);
-
- udelay(200);
- writeb(ap->ctl, ioaddr->ctl_addr);
-
- msleep(150);
- ata_check_status(ap);
-
- msleep(50);
- ata_check_status(ap);
-
- while (1) {
- u8 status = ata_check_status(ap);
-
- if (!(status & ATA_BUSY))
- break;
-
- printf("Hard Disk status is BUSY.\n");
- msleep(50);
- }
-
- tmp = ATA_DEVICE_OBS;
- writeb(tmp, ioaddr->device_addr);
-
- nsect = readb(ioaddr->nsect_addr);
- lbal = readb(ioaddr->lbal_addr);
-
- return 0;
-}
-
-static u8 ata_check_status(struct ata_port *ap)
-{
- u8 val = 0;
- val = readb(ap->ioaddr.status_addr);
- return val;
-}
-
-static int ata_id_has_hipm(const u16 *id)
-{
- u16 val = id[76];
-
- if (val == 0 || val == 0xffff)
- return -1;
-
- return val & (1 << 9);
-}
-
-static int ata_id_has_dipm(const u16 *id)
-{
- u16 val = id[78];
-
- if (val == 0 || val == 0xffff)
- return -1;
-
- return val & (1 << 3);
-}
-
-int scan_sata(int dev)
-{
- int i;
- int rc;
- u8 status;
- const u16 *id;
- struct ata_device *ata_dev = &ata_device;
- unsigned long pio_mask, mwdma_mask;
- char revbuf[7];
- u16 iobuf[ATA_SECTOR_WORDS];
-
- memset(iobuf, 0, sizeof(iobuf));
-
- if (dev_state == SATA_NODEVICE)
- return 1;
-
- printf("Waiting for device...");
- i = 0;
- while (1) {
- udelay(10000);
-
- status = ata_check_altstatus(&ap);
-
- if ((status & ATA_BUSY) == 0) {
- printf("\n");
- break;
- }
-
- i++;
- if (i > (ATA_RESET_TIME * 100)) {
- printf("** TimeOUT **\n");
-
- dev_state = SATA_NODEVICE;
- return 1;
- }
- if ((i >= 100) && ((i % 100) == 0))
- printf(".");
- }
-
- udelay(1000);
-
- rc = ata_dev_read_id(ata_dev, &ata_dev->class,
- ATA_READID_POSTRESET,ata_dev->id);
- if (rc) {
- printf("sata_dwc : error. failed sata scan\n");
- return 1;
- }
-
- /* SATA drives indicate we have a bridge. We don't know which
- * end of the link the bridge is which is a problem
- */
- if (ata_id_is_sata(ata_dev->id))
- ap.cbl = ATA_CBL_SATA;
-
- id = ata_dev->id;
-
- ata_dev->flags &= ~ATA_DFLAG_CFG_MASK;
- ata_dev->max_sectors = 0;
- ata_dev->cdb_len = 0;
- ata_dev->n_sectors = 0;
- ata_dev->cylinders = 0;
- ata_dev->heads = 0;
- ata_dev->sectors = 0;
-
- if (id[ATA_ID_FIELD_VALID] & (1 << 1)) {
- pio_mask = id[ATA_ID_PIO_MODES] & 0x03;
- pio_mask <<= 3;
- pio_mask |= 0x7;
- } else {
- /* If word 64 isn't valid then Word 51 high byte holds
- * the PIO timing number for the maximum. Turn it into
- * a mask.
- */
- u8 mode = (id[ATA_ID_OLD_PIO_MODES] >> 8) & 0xFF;
- if (mode < 5) {
- pio_mask = (2 << mode) - 1;
- } else {
- pio_mask = 1;
- }
- }
-
- mwdma_mask = id[ATA_ID_MWDMA_MODES] & 0x07;
-
- if (ata_id_is_cfa(id)) {
- int pio = id[163] & 0x7;
- int dma = (id[163] >> 3) & 7;
-
- if (pio)
- pio_mask |= (1 << 5);
- if (pio > 1)
- pio_mask |= (1 << 6);
- if (dma)
- mwdma_mask |= (1 << 3);
- if (dma > 1)
- mwdma_mask |= (1 << 4);
- }
-
- if (ata_dev->class == ATA_DEV_ATA) {
- if (ata_id_is_cfa(id)) {
- if (id[162] & 1)
- printf("supports DRM functions and may "
- "not be fully accessable.\n");
- strcpy(revbuf, "CFA");
- } else {
- if (ata_id_has_tpm(id))
- printf("supports DRM functions and may "
- "not be fully accessable.\n");
- }
-
- ata_dev->n_sectors = ata_id_n_sectors((u16*)id);
-
- if (ata_dev->id[59] & 0x100)
- ata_dev->multi_count = ata_dev->id[59] & 0xff;
-
- if (ata_id_has_lba(id)) {
- char ncq_desc[20];
-
- ata_dev->flags |= ATA_DFLAG_LBA;
- if (ata_id_has_lba48(id)) {
- ata_dev->flags |= ATA_DFLAG_LBA48;
-
- if (ata_dev->n_sectors >= (1UL << 28) &&
- ata_id_has_flush_ext(id))
- ata_dev->flags |= ATA_DFLAG_FLUSH_EXT;
- }
- if (!ata_id_has_ncq(ata_dev->id))
- ncq_desc[0] = '\0';
-
- if (ata_dev->horkage & ATA_HORKAGE_NONCQ)
- strcpy(ncq_desc, "NCQ (not used)");
-
- if (ap.flags & ATA_FLAG_NCQ)
- ata_dev->flags |= ATA_DFLAG_NCQ;
- }
- ata_dev->cdb_len = 16;
- }
- ata_dev->max_sectors = ATA_MAX_SECTORS;
- if (ata_dev->flags & ATA_DFLAG_LBA48)
- ata_dev->max_sectors = ATA_MAX_SECTORS_LBA48;
-
- if (!(ata_dev->horkage & ATA_HORKAGE_IPM)) {
- if (ata_id_has_hipm(ata_dev->id))
- ata_dev->flags |= ATA_DFLAG_HIPM;
- if (ata_id_has_dipm(ata_dev->id))
- ata_dev->flags |= ATA_DFLAG_DIPM;
- }
-
- if ((ap.cbl == ATA_CBL_SATA) && (!ata_id_is_sata(ata_dev->id))) {
- ata_dev->udma_mask &= ATA_UDMA5;
- ata_dev->max_sectors = ATA_MAX_SECTORS;
- }
-
- if (ata_dev->horkage & ATA_HORKAGE_DIAGNOSTIC) {
- printf("Drive reports diagnostics failure."
- "This may indicate a drive\n");
- printf("fault or invalid emulation."
- "Contact drive vendor for information.\n");
- }
-
- rc = check_sata_dev_state();
-
- ata_id_c_string(ata_dev->id,
- (unsigned char *)sata_dev_desc[dev].revision,
- ATA_ID_FW_REV, sizeof(sata_dev_desc[dev].revision));
- ata_id_c_string(ata_dev->id,
- (unsigned char *)sata_dev_desc[dev].vendor,
- ATA_ID_PROD, sizeof(sata_dev_desc[dev].vendor));
- ata_id_c_string(ata_dev->id,
- (unsigned char *)sata_dev_desc[dev].product,
- ATA_ID_SERNO, sizeof(sata_dev_desc[dev].product));
-
- sata_dev_desc[dev].lba = (u32) ata_dev->n_sectors;
-
-#ifdef CONFIG_LBA48
- if (ata_dev->id[83] & (1 << 10)) {
- sata_dev_desc[dev].lba48 = 1;
- } else {
- sata_dev_desc[dev].lba48 = 0;
- }
-#endif
-
- return 0;
-}
-
-static u8 ata_busy_wait(struct ata_port *ap,
- unsigned int bits,unsigned int max)
-{
- u8 status;
-
- do {
- udelay(10);
- status = ata_check_status(ap);
- max--;
- } while (status != 0xff && (status & bits) && (max > 0));
-
- return status;
-}
-
-static int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
- unsigned int flags, u16 *id)
-{
- struct ata_port *ap = pap;
- unsigned int class = *p_class;
- struct ata_taskfile tf;
- unsigned int err_mask = 0;
- const char *reason;
- int may_fallback = 1, tried_spinup = 0;
- u8 status;
- int rc;
-
- status = ata_busy_wait(ap, ATA_BUSY, 30000);
- if (status & ATA_BUSY) {
- printf("BSY = 0 check. timeout.\n");
- rc = false;
- return rc;
- }
-
- ata_dev_select(ap, dev->devno, 1, 1);
-
-retry:
- memset(&tf, 0, sizeof(tf));
- ap->print_id = 1;
- ap->flags &= ~ATA_FLAG_DISABLED;
- tf.ctl = ap->ctl;
- tf.device = ATA_DEVICE_OBS;
- tf.command = ATA_CMD_ID_ATA;
- tf.protocol = ATA_PROT_PIO;
-
- /* Some devices choke if TF registers contain garbage. Make
- * sure those are properly initialized.
- */
- tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
-
- /* Device presence detection is unreliable on some
- * controllers. Always poll IDENTIFY if available.
- */
- tf.flags |= ATA_TFLAG_POLLING;
-
- temp_n_block = 1;
-
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE,
- sizeof(id[0]) * ATA_ID_WORDS, 0);
-
- if (err_mask) {
- if (err_mask & AC_ERR_NODEV_HINT) {
- printf("NODEV after polling detection\n");
- return -ENOENT;
- }
-
- if ((err_mask == AC_ERR_DEV) && (tf.feature & ATA_ABORTED)) {
- /* Device or controller might have reported
- * the wrong device class. Give a shot at the
- * other IDENTIFY if the current one is
- * aborted by the device.
- */
- if (may_fallback) {
- may_fallback = 0;
-
- if (class == ATA_DEV_ATA) {
- class = ATA_DEV_ATAPI;
- } else {
- class = ATA_DEV_ATA;
- }
- goto retry;
- }
- /* Control reaches here iff the device aborted
- * both flavors of IDENTIFYs which happens
- * sometimes with phantom devices.
- */
- printf("both IDENTIFYs aborted, assuming NODEV\n");
- return -ENOENT;
- }
- rc = -EIO;
- reason = "I/O error";
- goto err_out;
- }
-
- /* Falling back doesn't make sense if ID data was read
- * successfully at least once.
- */
- may_fallback = 0;
-
- unsigned int id_cnt;
-
- for (id_cnt = 0; id_cnt < ATA_ID_WORDS; id_cnt++)
- id[id_cnt] = le16_to_cpu(id[id_cnt]);
-
-
- rc = -EINVAL;
- reason = "device reports invalid type";
-
- if (class == ATA_DEV_ATA) {
- if (!ata_id_is_ata(id) && !ata_id_is_cfa(id))
- goto err_out;
- } else {
- if (ata_id_is_ata(id))
- goto err_out;
- }
- if (!tried_spinup && (id[2] == 0x37c8 || id[2] == 0x738c)) {
- tried_spinup = 1;
- /*
- * Drive powered-up in standby mode, and requires a specific
- * SET_FEATURES spin-up subcommand before it will accept
- * anything other than the original IDENTIFY command.
- */
- err_mask = ata_dev_set_feature(dev, SETFEATURES_SPINUP, 0);
- if (err_mask && id[2] != 0x738c) {
- rc = -EIO;
- reason = "SPINUP failed";
- goto err_out;
- }
- /*
- * If the drive initially returned incomplete IDENTIFY info,
- * we now must reissue the IDENTIFY command.
- */
- if (id[2] == 0x37c8)
- goto retry;
- }
-
- if ((flags & ATA_READID_POSTRESET) && class == ATA_DEV_ATA) {
- /*
- * The exact sequence expected by certain pre-ATA4 drives is:
- * SRST RESET
- * IDENTIFY (optional in early ATA)
- * INITIALIZE DEVICE PARAMETERS (later IDE and ATA)
- * anything else..
- * Some drives were very specific about that exact sequence.
- *
- * Note that ATA4 says lba is mandatory so the second check
- * shoud never trigger.
- */
- if (ata_id_major_version(id) < 4 || !ata_id_has_lba(id)) {
- err_mask = ata_dev_init_params(dev, id[3], id[6]);
- if (err_mask) {
- rc = -EIO;
- reason = "INIT_DEV_PARAMS failed";
- goto err_out;
- }
-
- /* current CHS translation info (id[53-58]) might be
- * changed. reread the identify device info.
- */
- flags &= ~ATA_READID_POSTRESET;
- goto retry;
- }
- }
-
- *p_class = class;
- return 0;
-
-err_out:
- printf("failed to READ ID (%s, err_mask=0x%x)\n", reason, err_mask);
- return rc;
-}
-
-static u8 ata_wait_idle(struct ata_port *ap)
-{
- u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
- return status;
-}
-
-static void ata_dev_select(struct ata_port *ap, unsigned int device,
- unsigned int wait, unsigned int can_sleep)
-{
- if (wait)
- ata_wait_idle(ap);
-
- ata_std_dev_select(ap, device);
-
- if (wait)
- ata_wait_idle(ap);
-}
-
-static void ata_std_dev_select(struct ata_port *ap, unsigned int device)
-{
- u8 tmp;
-
- if (device == 0) {
- tmp = ATA_DEVICE_OBS;
- } else {
- tmp = ATA_DEVICE_OBS | ATA_DEV1;
- }
-
- writeb(tmp, ap->ioaddr.device_addr);
-
- readb(ap->ioaddr.altstatus_addr);
-
- udelay(1);
-}
-
-static int waiting_for_reg_state(volatile u8 *offset,
- int timeout_msec,
- u32 sign)
-{
- int i;
- u32 status;
-
- for (i = 0; i < timeout_msec; i++) {
- status = readl(offset);
- if ((status & sign) != 0)
- break;
- msleep(1);
- }
-
- return (i < timeout_msec) ? 0 : -1;
-}
-
-static void ata_qc_reinit(struct ata_queued_cmd *qc)
-{
- qc->dma_dir = DMA_NONE;
- qc->flags = 0;
- qc->nbytes = qc->extrabytes = qc->curbytes = 0;
- qc->n_elem = 0;
- qc->err_mask = 0;
- qc->sect_size = ATA_SECT_SIZE;
- qc->nbytes = ATA_SECT_SIZE * temp_n_block;
-
- memset(&qc->tf, 0, sizeof(qc->tf));
- qc->tf.ctl = 0;
- qc->tf.device = ATA_DEVICE_OBS;
-
- qc->result_tf.command = ATA_DRDY;
- qc->result_tf.feature = 0;
-}
-
-struct ata_queued_cmd *__ata_qc_from_tag(struct ata_port *ap,
- unsigned int tag)
-{
- if (tag < ATA_MAX_QUEUE)
- return &ap->qcmd[tag];
- return NULL;
-}
-
-static void __ata_port_freeze(struct ata_port *ap)
-{
- printf("set port freeze.\n");
- ap->pflags |= ATA_PFLAG_FROZEN;
-}
-
-static int ata_port_freeze(struct ata_port *ap)
-{
- __ata_port_freeze(ap);
- return 0;
-}
-
-unsigned ata_exec_internal(struct ata_device *dev,
- struct ata_taskfile *tf, const u8 *cdb,
- int dma_dir, unsigned int buflen,
- unsigned long timeout)
-{
- struct ata_link *link = dev->link;
- struct ata_port *ap = pap;
- struct ata_queued_cmd *qc;
- unsigned int tag, preempted_tag;
- u32 preempted_sactive, preempted_qc_active;
- int preempted_nr_active_links;
- unsigned int err_mask;
- int rc = 0;
- u8 status;
-
- status = ata_busy_wait(ap, ATA_BUSY, 300000);
- if (status & ATA_BUSY) {
- printf("BSY = 0 check. timeout.\n");
- rc = false;
- return rc;
- }
-
- if (ap->pflags & ATA_PFLAG_FROZEN)
- return AC_ERR_SYSTEM;
-
- tag = ATA_TAG_INTERNAL;
-
- if (test_and_set_bit(tag, &ap->qc_allocated)) {
- rc = false;
- return rc;
- }
-
- qc = __ata_qc_from_tag(ap, tag);
- qc->tag = tag;
- qc->ap = ap;
- qc->dev = dev;
-
- ata_qc_reinit(qc);
-
- preempted_tag = link->active_tag;
- preempted_sactive = link->sactive;
- preempted_qc_active = ap->qc_active;
- preempted_nr_active_links = ap->nr_active_links;
- link->active_tag = ATA_TAG_POISON;
- link->sactive = 0;
- ap->qc_active = 0;
- ap->nr_active_links = 0;
-
- qc->tf = *tf;
- if (cdb)
- memcpy(qc->cdb, cdb, ATAPI_CDB_LEN);
- qc->flags |= ATA_QCFLAG_RESULT_TF;
- qc->dma_dir = dma_dir;
- qc->private_data = 0;
-
- ata_qc_issue(qc);
-
- if (!timeout)
- timeout = ata_probe_timeout * 1000 / HZ;
-
- status = ata_busy_wait(ap, ATA_BUSY, 30000);
- if (status & ATA_BUSY) {
- printf("BSY = 0 check. timeout.\n");
- printf("altstatus = 0x%x.\n", status);
- qc->err_mask |= AC_ERR_OTHER;
- return qc->err_mask;
- }
-
- if (waiting_for_reg_state(ap->ioaddr.altstatus_addr, 1000, 0x8)) {
- u8 status = 0;
- u8 errorStatus = 0;
-
- status = readb(ap->ioaddr.altstatus_addr);
- if ((status & 0x01) != 0) {
- errorStatus = readb(ap->ioaddr.feature_addr);
- if (errorStatus == 0x04 &&
- qc->tf.command == ATA_CMD_PIO_READ_EXT){
- printf("Hard Disk doesn't support LBA48\n");
- dev_state = SATA_ERROR;
- qc->err_mask |= AC_ERR_OTHER;
- return qc->err_mask;
- }
- }
- qc->err_mask |= AC_ERR_OTHER;
- return qc->err_mask;
- }
-
- status = ata_busy_wait(ap, ATA_BUSY, 10);
- if (status & ATA_BUSY) {
- printf("BSY = 0 check. timeout.\n");
- qc->err_mask |= AC_ERR_OTHER;
- return qc->err_mask;
- }
-
- ata_pio_task(ap);
-
- if (!rc) {
- if (qc->flags & ATA_QCFLAG_ACTIVE) {
- qc->err_mask |= AC_ERR_TIMEOUT;
- ata_port_freeze(ap);
- }
- }
-
- if (qc->flags & ATA_QCFLAG_FAILED) {
- if (qc->result_tf.command & (ATA_ERR | ATA_DF))
- qc->err_mask |= AC_ERR_DEV;
-
- if (!qc->err_mask)
- qc->err_mask |= AC_ERR_OTHER;
-
- if (qc->err_mask & ~AC_ERR_OTHER)
- qc->err_mask &= ~AC_ERR_OTHER;
- }
-
- *tf = qc->result_tf;
- err_mask = qc->err_mask;
- ata_qc_free(qc);
- link->active_tag = preempted_tag;
- link->sactive = preempted_sactive;
- ap->qc_active = preempted_qc_active;
- ap->nr_active_links = preempted_nr_active_links;
-
- if (ap->flags & ATA_FLAG_DISABLED) {
- err_mask |= AC_ERR_SYSTEM;
- ap->flags &= ~ATA_FLAG_DISABLED;
- }
-
- return err_mask;
-}
-
-static void ata_qc_issue(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- struct ata_link *link = qc->dev->link;
- u8 prot = qc->tf.protocol;
-
- if (ata_is_ncq(prot)) {
- if (!link->sactive)
- ap->nr_active_links++;
- link->sactive |= 1 << qc->tag;
- } else {
- ap->nr_active_links++;
- link->active_tag = qc->tag;
- }
-
- qc->flags |= ATA_QCFLAG_ACTIVE;
- ap->qc_active |= 1 << qc->tag;
-
- if (qc->dev->flags & ATA_DFLAG_SLEEPING) {
- msleep(1);
- return;
- }
-
- qc->err_mask |= ata_qc_issue_prot(qc);
- if (qc->err_mask)
- goto err;
-
- return;
-err:
- ata_qc_complete(qc);
-}
-
-static unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
-
- if (ap->flags & ATA_FLAG_PIO_POLLING) {
- switch (qc->tf.protocol) {
- case ATA_PROT_PIO:
- case ATA_PROT_NODATA:
- case ATAPI_PROT_PIO:
- case ATAPI_PROT_NODATA:
- qc->tf.flags |= ATA_TFLAG_POLLING;
- break;
- default:
- break;
- }
- }
-
- ata_dev_select(ap, qc->dev->devno, 1, 0);
-
- switch (qc->tf.protocol) {
- case ATA_PROT_PIO:
- if (qc->tf.flags & ATA_TFLAG_POLLING)
- qc->tf.ctl |= ATA_NIEN;
-
- ata_tf_to_host(ap, &qc->tf);
-
- ap->hsm_task_state = HSM_ST;
-
- if (qc->tf.flags & ATA_TFLAG_POLLING)
- ata_pio_queue_task(ap, qc, 0);
-
- break;
-
- default:
- return AC_ERR_SYSTEM;
- }
-
- return 0;
-}
-
-static void ata_tf_to_host(struct ata_port *ap,
- const struct ata_taskfile *tf)
-{
- ata_tf_load(ap, tf);
- ata_exec_command(ap, tf);
-}
-
-static void ata_tf_load(struct ata_port *ap,
- const struct ata_taskfile *tf)
-{
- struct ata_ioports *ioaddr = &ap->ioaddr;
- unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
-
- if (tf->ctl != ap->last_ctl) {
- if (ioaddr->ctl_addr)
- writeb(tf->ctl, ioaddr->ctl_addr);
- ap->last_ctl = tf->ctl;
- ata_wait_idle(ap);
- }
-
- if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
- writeb(tf->hob_feature, ioaddr->feature_addr);
- writeb(tf->hob_nsect, ioaddr->nsect_addr);
- writeb(tf->hob_lbal, ioaddr->lbal_addr);
- writeb(tf->hob_lbam, ioaddr->lbam_addr);
- writeb(tf->hob_lbah, ioaddr->lbah_addr);
- }
-
- if (is_addr) {
- writeb(tf->feature, ioaddr->feature_addr);
- writeb(tf->nsect, ioaddr->nsect_addr);
- writeb(tf->lbal, ioaddr->lbal_addr);
- writeb(tf->lbam, ioaddr->lbam_addr);
- writeb(tf->lbah, ioaddr->lbah_addr);
- }
-
- if (tf->flags & ATA_TFLAG_DEVICE)
- writeb(tf->device, ioaddr->device_addr);
-
- ata_wait_idle(ap);
-}
-
-static void ata_exec_command(struct ata_port *ap,
- const struct ata_taskfile *tf)
-{
- writeb(tf->command, ap->ioaddr.command_addr);
-
- readb(ap->ioaddr.altstatus_addr);
-
- udelay(1);
-}
-
-static void ata_pio_queue_task(struct ata_port *ap,
- void *data,unsigned long delay)
-{
- ap->port_task_data = data;
-}
-
-static unsigned int ac_err_mask(u8 status)
-{
- if (status & (ATA_BUSY | ATA_DRQ))
- return AC_ERR_HSM;
- if (status & (ATA_ERR | ATA_DF))
- return AC_ERR_DEV;
- return 0;
-}
-
-static unsigned int __ac_err_mask(u8 status)
-{
- unsigned int mask = ac_err_mask(status);
- if (mask == 0)
- return AC_ERR_OTHER;
- return mask;
-}
-
-static void ata_pio_task(struct ata_port *arg_ap)
-{
- struct ata_port *ap = arg_ap;
- struct ata_queued_cmd *qc = ap->port_task_data;
- u8 status;
- int poll_next;
-
-fsm_start:
- /*
- * This is purely heuristic. This is a fast path.
- * Sometimes when we enter, BSY will be cleared in
- * a chk-status or two. If not, the drive is probably seeking
- * or something. Snooze for a couple msecs, then
- * chk-status again. If still busy, queue delayed work.
- */
- status = ata_busy_wait(ap, ATA_BUSY, 5);
- if (status & ATA_BUSY) {
- msleep(2);
- status = ata_busy_wait(ap, ATA_BUSY, 10);
- if (status & ATA_BUSY) {
- ata_pio_queue_task(ap, qc, ATA_SHORT_PAUSE);
- return;
- }
- }
-
- poll_next = ata_hsm_move(ap, qc, status, 1);
-
- /* another command or interrupt handler
- * may be running at this point.
- */
- if (poll_next)
- goto fsm_start;
-}
-
-static int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc,
- u8 status, int in_wq)
-{
- int poll_next;
-
-fsm_start:
- switch (ap->hsm_task_state) {
- case HSM_ST_FIRST:
- poll_next = (qc->tf.flags & ATA_TFLAG_POLLING);
-
- if ((status & ATA_DRQ) == 0) {
- if (status & (ATA_ERR | ATA_DF)) {
- qc->err_mask |= AC_ERR_DEV;
- } else {
- qc->err_mask |= AC_ERR_HSM;
- }
- ap->hsm_task_state = HSM_ST_ERR;
- goto fsm_start;
- }
-
- /* Device should not ask for data transfer (DRQ=1)
- * when it finds something wrong.
- * We ignore DRQ here and stop the HSM by
- * changing hsm_task_state to HSM_ST_ERR and
- * let the EH abort the command or reset the device.
- */
- if (status & (ATA_ERR | ATA_DF)) {
- if (!(qc->dev->horkage & ATA_HORKAGE_STUCK_ERR)) {
- printf("DRQ=1 with device error, "
- "dev_stat 0x%X\n", status);
- qc->err_mask |= AC_ERR_HSM;
- ap->hsm_task_state = HSM_ST_ERR;
- goto fsm_start;
- }
- }
-
- if (qc->tf.protocol == ATA_PROT_PIO) {
- /* PIO data out protocol.
- * send first data block.
- */
- /* ata_pio_sectors() might change the state
- * to HSM_ST_LAST. so, the state is changed here
- * before ata_pio_sectors().
- */
- ap->hsm_task_state = HSM_ST;
- ata_pio_sectors(qc);
- } else {
- printf("protocol is not ATA_PROT_PIO \n");
- }
- break;
-
- case HSM_ST:
- if ((status & ATA_DRQ) == 0) {
- if (status & (ATA_ERR | ATA_DF)) {
- qc->err_mask |= AC_ERR_DEV;
- } else {
- /* HSM violation. Let EH handle this.
- * Phantom devices also trigger this
- * condition. Mark hint.
- */
- qc->err_mask |= AC_ERR_HSM | AC_ERR_NODEV_HINT;
- }
-
- ap->hsm_task_state = HSM_ST_ERR;
- goto fsm_start;
- }
- /* For PIO reads, some devices may ask for
- * data transfer (DRQ=1) alone with ERR=1.
- * We respect DRQ here and transfer one
- * block of junk data before changing the
- * hsm_task_state to HSM_ST_ERR.
- *
- * For PIO writes, ERR=1 DRQ=1 doesn't make
- * sense since the data block has been
- * transferred to the device.
- */
- if (status & (ATA_ERR | ATA_DF)) {
- qc->err_mask |= AC_ERR_DEV;
-
- if (!(qc->tf.flags & ATA_TFLAG_WRITE)) {
- ata_pio_sectors(qc);
- status = ata_wait_idle(ap);
- }
-
- if (status & (ATA_BUSY | ATA_DRQ))
- qc->err_mask |= AC_ERR_HSM;
-
- /* ata_pio_sectors() might change the
- * state to HSM_ST_LAST. so, the state
- * is changed after ata_pio_sectors().
- */
- ap->hsm_task_state = HSM_ST_ERR;
- goto fsm_start;
- }
-
- ata_pio_sectors(qc);
- if (ap->hsm_task_state == HSM_ST_LAST &&
- (!(qc->tf.flags & ATA_TFLAG_WRITE))) {
- status = ata_wait_idle(ap);
- goto fsm_start;
- }
-
- poll_next = 1;
- break;
-
- case HSM_ST_LAST:
- if (!ata_ok(status)) {
- qc->err_mask |= __ac_err_mask(status);
- ap->hsm_task_state = HSM_ST_ERR;
- goto fsm_start;
- }
-
- ap->hsm_task_state = HSM_ST_IDLE;
-
- ata_hsm_qc_complete(qc, in_wq);
-
- poll_next = 0;
- break;
-
- case HSM_ST_ERR:
- /* make sure qc->err_mask is available to
- * know what's wrong and recover
- */
- ap->hsm_task_state = HSM_ST_IDLE;
-
- ata_hsm_qc_complete(qc, in_wq);
-
- poll_next = 0;
- break;
- default:
- poll_next = 0;
- }
-
- return poll_next;
-}
-
-static void ata_pio_sectors(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap;
- ap = pap;
- qc->pdata = ap->pdata;
-
- ata_pio_sector(qc);
-
- readb(qc->ap->ioaddr.altstatus_addr);
- udelay(1);
-}
-
-static void ata_pio_sector(struct ata_queued_cmd *qc)
-{
- int do_write = (qc->tf.flags & ATA_TFLAG_WRITE);
- struct ata_port *ap = qc->ap;
- unsigned int offset;
- unsigned char *buf;
- char temp_data_buf[512];
-
- if (qc->curbytes == qc->nbytes - qc->sect_size)
- ap->hsm_task_state = HSM_ST_LAST;
-
- offset = qc->curbytes;
-
- switch (qc->tf.command) {
- case ATA_CMD_ID_ATA:
- buf = (unsigned char *)&ata_device.id[0];
- break;
- case ATA_CMD_PIO_READ_EXT:
- case ATA_CMD_PIO_READ:
- case ATA_CMD_PIO_WRITE_EXT:
- case ATA_CMD_PIO_WRITE:
- buf = qc->pdata + offset;
- break;
- default:
- buf = (unsigned char *)&temp_data_buf[0];
- }
-
- ata_mmio_data_xfer(qc->dev, buf, qc->sect_size, do_write);
-
- qc->curbytes += qc->sect_size;
-
-}
-
-static void ata_mmio_data_xfer(struct ata_device *dev, unsigned char *buf,
- unsigned int buflen, int do_write)
-{
- struct ata_port *ap = pap;
- void __iomem *data_addr = ap->ioaddr.data_addr;
- unsigned int words = buflen >> 1;
- u16 *buf16 = (u16 *)buf;
- unsigned int i = 0;
-
- udelay(100);
- if (do_write) {
- for (i = 0; i < words; i++)
- writew(le16_to_cpu(buf16[i]), data_addr);
- } else {
- for (i = 0; i < words; i++)
- buf16[i] = cpu_to_le16(readw(data_addr));
- }
-
- if (buflen & 0x01) {
- __le16 align_buf[1] = { 0 };
- unsigned char *trailing_buf = buf + buflen - 1;
-
- if (do_write) {
- memcpy(align_buf, trailing_buf, 1);
- writew(le16_to_cpu(align_buf[0]), data_addr);
- } else {
- align_buf[0] = cpu_to_le16(readw(data_addr));
- memcpy(trailing_buf, align_buf, 1);
- }
- }
-}
-
-static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq)
-{
- struct ata_port *ap = qc->ap;
-
- if (in_wq) {
- /* EH might have kicked in while host lock is
- * released.
- */
- qc = &ap->qcmd[qc->tag];
- if (qc) {
- if (!(qc->err_mask & AC_ERR_HSM)) {
- ata_irq_on(ap);
- ata_qc_complete(qc);
- } else {
- ata_port_freeze(ap);
- }
- }
- } else {
- if (!(qc->err_mask & AC_ERR_HSM)) {
- ata_qc_complete(qc);
- } else {
- ata_port_freeze(ap);
- }
- }
-}
-
-static u8 ata_irq_on(struct ata_port *ap)
-{
- struct ata_ioports *ioaddr = &ap->ioaddr;
- u8 tmp;
-
- ap->ctl &= ~ATA_NIEN;
- ap->last_ctl = ap->ctl;
-
- if (ioaddr->ctl_addr)
- writeb(ap->ctl, ioaddr->ctl_addr);
-
- tmp = ata_wait_idle(ap);
-
- return tmp;
-}
-
-static unsigned int ata_tag_internal(unsigned int tag)
-{
- return tag == ATA_MAX_QUEUE - 1;
-}
-
-static void ata_qc_complete(struct ata_queued_cmd *qc)
-{
- struct ata_device *dev = qc->dev;
- if (qc->err_mask)
- qc->flags |= ATA_QCFLAG_FAILED;
-
- if (qc->flags & ATA_QCFLAG_FAILED) {
- if (!ata_tag_internal(qc->tag)) {
- fill_result_tf(qc);
- return;
- }
- }
- if (qc->flags & ATA_QCFLAG_RESULT_TF)
- fill_result_tf(qc);
-
- /* Some commands need post-processing after successful
- * completion.
- */
- switch (qc->tf.command) {
- case ATA_CMD_SET_FEATURES:
- if (qc->tf.feature != SETFEATURES_WC_ON &&
- qc->tf.feature != SETFEATURES_WC_OFF)
- break;
- case ATA_CMD_INIT_DEV_PARAMS:
- case ATA_CMD_SET_MULTI:
- break;
-
- case ATA_CMD_SLEEP:
- dev->flags |= ATA_DFLAG_SLEEPING;
- break;
- }
-
- __ata_qc_complete(qc);
-}
-
-static void fill_result_tf(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
-
- qc->result_tf.flags = qc->tf.flags;
- ata_tf_read(ap, &qc->result_tf);
-}
-
-static void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
-{
- struct ata_ioports *ioaddr = &ap->ioaddr;
-
- tf->command = ata_check_status(ap);
- tf->feature = readb(ioaddr->error_addr);
- tf->nsect = readb(ioaddr->nsect_addr);
- tf->lbal = readb(ioaddr->lbal_addr);
- tf->lbam = readb(ioaddr->lbam_addr);
- tf->lbah = readb(ioaddr->lbah_addr);
- tf->device = readb(ioaddr->device_addr);
-
- if (tf->flags & ATA_TFLAG_LBA48) {
- if (ioaddr->ctl_addr) {
- writeb(tf->ctl | ATA_HOB, ioaddr->ctl_addr);
-
- tf->hob_feature = readb(ioaddr->error_addr);
- tf->hob_nsect = readb(ioaddr->nsect_addr);
- tf->hob_lbal = readb(ioaddr->lbal_addr);
- tf->hob_lbam = readb(ioaddr->lbam_addr);
- tf->hob_lbah = readb(ioaddr->lbah_addr);
-
- writeb(tf->ctl, ioaddr->ctl_addr);
- ap->last_ctl = tf->ctl;
- } else {
- printf("sata_dwc warnning register read.\n");
- }
- }
-}
-
-static void __ata_qc_complete(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- struct ata_link *link = qc->dev->link;
-
- link->active_tag = ATA_TAG_POISON;
- ap->nr_active_links--;
-
- if (qc->flags & ATA_QCFLAG_CLEAR_EXCL && ap->excl_link == link)
- ap->excl_link = NULL;
-
- qc->flags &= ~ATA_QCFLAG_ACTIVE;
- ap->qc_active &= ~(1 << qc->tag);
-}
-
-static void ata_qc_free(struct ata_queued_cmd *qc)
-{
- struct ata_port *ap = qc->ap;
- unsigned int tag;
- qc->flags = 0;
- tag = qc->tag;
- if (tag < ATA_MAX_QUEUE) {
- qc->tag = ATA_TAG_POISON;
- clear_bit(tag, &ap->qc_allocated);
- }
-}
-
-static int check_sata_dev_state(void)
-{
- unsigned long datalen;
- unsigned char *pdata;
- int ret = 0;
- int i = 0;
- char temp_data_buf[512];
-
- while (1) {
- udelay(10000);
-
- pdata = (unsigned char*)&temp_data_buf[0];
- datalen = 512;
-
- ret = ata_dev_read_sectors(pdata, datalen, 0, 1);
-
- if (ret == true)
- break;
-
- i++;
- if (i > (ATA_RESET_TIME * 100)) {
- printf("** TimeOUT **\n");
- dev_state = SATA_NODEVICE;
- return false;
- }
-
- if ((i >= 100) && ((i % 100) == 0))
- printf(".");
- }
-
- dev_state = SATA_READY;
-
- return true;
-}
-
-static unsigned int ata_dev_set_feature(struct ata_device *dev,
- u8 enable, u8 feature)
-{
- struct ata_taskfile tf;
- struct ata_port *ap;
- ap = pap;
- unsigned int err_mask;
-
- memset(&tf, 0, sizeof(tf));
- tf.ctl = ap->ctl;
-
- tf.device = ATA_DEVICE_OBS;
- tf.command = ATA_CMD_SET_FEATURES;
- tf.feature = enable;
- tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
- tf.protocol = ATA_PROT_NODATA;
- tf.nsect = feature;
-
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, 0, 0);
-
- return err_mask;
-}
-
-static unsigned int ata_dev_init_params(struct ata_device *dev,
- u16 heads, u16 sectors)
-{
- struct ata_taskfile tf;
- struct ata_port *ap;
- ap = pap;
- unsigned int err_mask;
-
- if (sectors < 1 || sectors > 255 || heads < 1 || heads > 16)
- return AC_ERR_INVALID;
-
- memset(&tf, 0, sizeof(tf));
- tf.ctl = ap->ctl;
- tf.device = ATA_DEVICE_OBS;
- tf.command = ATA_CMD_INIT_DEV_PARAMS;
- tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
- tf.protocol = ATA_PROT_NODATA;
- tf.nsect = sectors;
- tf.device |= (heads - 1) & 0x0f;
-
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, 0, 0);
-
- if (err_mask == AC_ERR_DEV && (tf.feature & ATA_ABORTED))
- err_mask = 0;
-
- return err_mask;
-}
-
-#if defined(CONFIG_SATA_DWC) && !defined(CONFIG_LBA48)
-#define SATA_MAX_READ_BLK 0xFF
-#else
-#define SATA_MAX_READ_BLK 0xFFFF
-#endif
-
-ulong sata_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
-{
- ulong start,blks, buf_addr;
- unsigned short smallblks;
- unsigned long datalen;
- unsigned char *pdata;
- device &= 0xff;
-
- u32 block = 0;
- u32 n_block = 0;
-
- if (dev_state != SATA_READY)
- return 0;
-
- buf_addr = (unsigned long)buffer;
- start = blknr;
- blks = blkcnt;
- do {
- pdata = (unsigned char *)buf_addr;
- if (blks > SATA_MAX_READ_BLK) {
- datalen = sata_dev_desc[device].blksz * SATA_MAX_READ_BLK;
- smallblks = SATA_MAX_READ_BLK;
-
- block = (u32)start;
- n_block = (u32)smallblks;
-
- start += SATA_MAX_READ_BLK;
- blks -= SATA_MAX_READ_BLK;
- } else {
- datalen = sata_dev_desc[device].blksz * SATA_MAX_READ_BLK;
- datalen = sata_dev_desc[device].blksz * blks;
- smallblks = (unsigned short)blks;
-
- block = (u32)start;
- n_block = (u32)smallblks;
-
- start += blks;
- blks = 0;
- }
-
- if (ata_dev_read_sectors(pdata, datalen, block, n_block) != true) {
- printf("sata_dwc : Hard disk read error.\n");
- blkcnt -= blks;
- break;
- }
- buf_addr += datalen;
- } while (blks != 0);
-
- return (blkcnt);
-}
-
-static int ata_dev_read_sectors(unsigned char *pdata, unsigned long datalen,
- u32 block, u32 n_block)
-{
- struct ata_port *ap = pap;
- struct ata_device *dev = &ata_device;
- struct ata_taskfile tf;
- unsigned int class = ATA_DEV_ATA;
- unsigned int err_mask = 0;
- const char *reason;
- int may_fallback = 1;
-
- if (dev_state == SATA_ERROR)
- return false;
-
- ata_dev_select(ap, dev->devno, 1, 1);
-
-retry:
- memset(&tf, 0, sizeof(tf));
- tf.ctl = ap->ctl;
- ap->print_id = 1;
- ap->flags &= ~ATA_FLAG_DISABLED;
-
- ap->pdata = pdata;
-
- tf.device = ATA_DEVICE_OBS;
-
- temp_n_block = n_block;
-
-#ifdef CONFIG_LBA48
- tf.command = ATA_CMD_PIO_READ_EXT;
- tf.flags |= ATA_TFLAG_LBA | ATA_TFLAG_LBA48;
-
- tf.hob_feature = 31;
- tf.feature = 31;
- tf.hob_nsect = (n_block >> 8) & 0xff;
- tf.nsect = n_block & 0xff;
-
- tf.hob_lbah = 0x0;
- tf.hob_lbam = 0x0;
- tf.hob_lbal = (block >> 24) & 0xff;
- tf.lbah = (block >> 16) & 0xff;
- tf.lbam = (block >> 8) & 0xff;
- tf.lbal = block & 0xff;
-
- tf.device = 1 << 6;
- if (tf.flags & ATA_TFLAG_FUA)
- tf.device |= 1 << 7;
-#else
- tf.command = ATA_CMD_PIO_READ;
- tf.flags |= ATA_TFLAG_LBA ;
-
- tf.feature = 31;
- tf.nsect = n_block & 0xff;
-
- tf.lbah = (block >> 16) & 0xff;
- tf.lbam = (block >> 8) & 0xff;
- tf.lbal = block & 0xff;
-
- tf.device = (block >> 24) & 0xf;
-
- tf.device |= 1 << 6;
- if (tf.flags & ATA_TFLAG_FUA)
- tf.device |= 1 << 7;
-
-#endif
-
- tf.protocol = ATA_PROT_PIO;
-
- /* Some devices choke if TF registers contain garbage. Make
- * sure those are properly initialized.
- */
- tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
- tf.flags |= ATA_TFLAG_POLLING;
-
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE, 0, 0);
-
- if (err_mask) {
- if (err_mask & AC_ERR_NODEV_HINT) {
- printf("READ_SECTORS NODEV after polling detection\n");
- return -ENOENT;
- }
-
- if ((err_mask == AC_ERR_DEV) && (tf.feature & ATA_ABORTED)) {
- /* Device or controller might have reported
- * the wrong device class. Give a shot at the
- * other IDENTIFY if the current one is
- * aborted by the device.
- */
- if (may_fallback) {
- may_fallback = 0;
-
- if (class == ATA_DEV_ATA) {
- class = ATA_DEV_ATAPI;
- } else {
- class = ATA_DEV_ATA;
- }
- goto retry;
- }
- /* Control reaches here iff the device aborted
- * both flavors of IDENTIFYs which happens
- * sometimes with phantom devices.
- */
- printf("both IDENTIFYs aborted, assuming NODEV\n");
- return -ENOENT;
- }
-
- reason = "I/O error";
- goto err_out;
- }
-
- return true;
-
-err_out:
- printf("failed to READ SECTORS (%s, err_mask=0x%x)\n", reason, err_mask);
- return false;
-}
-
-#if defined(CONFIG_SATA_DWC) && !defined(CONFIG_LBA48)
-#define SATA_MAX_WRITE_BLK 0xFF
-#else
-#define SATA_MAX_WRITE_BLK 0xFFFF
-#endif
-
-ulong sata_write(int device, ulong blknr, lbaint_t blkcnt, const void *buffer)
-{
- ulong start,blks, buf_addr;
- unsigned short smallblks;
- unsigned long datalen;
- unsigned char *pdata;
- device &= 0xff;
-
-
- u32 block = 0;
- u32 n_block = 0;
-
- if (dev_state != SATA_READY)
- return 0;
-
- buf_addr = (unsigned long)buffer;
- start = blknr;
- blks = blkcnt;
- do {
- pdata = (unsigned char *)buf_addr;
- if (blks > SATA_MAX_WRITE_BLK) {
- datalen = sata_dev_desc[device].blksz * SATA_MAX_WRITE_BLK;
- smallblks = SATA_MAX_WRITE_BLK;
-
- block = (u32)start;
- n_block = (u32)smallblks;
-
- start += SATA_MAX_WRITE_BLK;
- blks -= SATA_MAX_WRITE_BLK;
- } else {
- datalen = sata_dev_desc[device].blksz * blks;
- smallblks = (unsigned short)blks;
-
- block = (u32)start;
- n_block = (u32)smallblks;
-
- start += blks;
- blks = 0;
- }
-
- if (ata_dev_write_sectors(pdata, datalen, block, n_block) != true) {
- printf("sata_dwc : Hard disk read error.\n");
- blkcnt -= blks;
- break;
- }
- buf_addr += datalen;
- } while (blks != 0);
-
- return (blkcnt);
-}
-
-static int ata_dev_write_sectors(unsigned char* pdata, unsigned long datalen,
- u32 block, u32 n_block)
-{
- struct ata_port *ap = pap;
- struct ata_device *dev = &ata_device;
- struct ata_taskfile tf;
- unsigned int class = ATA_DEV_ATA;
- unsigned int err_mask = 0;
- const char *reason;
- int may_fallback = 1;
-
- if (dev_state == SATA_ERROR)
- return false;
-
- ata_dev_select(ap, dev->devno, 1, 1);
-
-retry:
- memset(&tf, 0, sizeof(tf));
- tf.ctl = ap->ctl;
- ap->print_id = 1;
- ap->flags &= ~ATA_FLAG_DISABLED;
-
- ap->pdata = pdata;
-
- tf.device = ATA_DEVICE_OBS;
-
- temp_n_block = n_block;
-
-
-#ifdef CONFIG_LBA48
- tf.command = ATA_CMD_PIO_WRITE_EXT;
- tf.flags |= ATA_TFLAG_LBA | ATA_TFLAG_LBA48 | ATA_TFLAG_WRITE;
-
- tf.hob_feature = 31;
- tf.feature = 31;
- tf.hob_nsect = (n_block >> 8) & 0xff;
- tf.nsect = n_block & 0xff;
-
- tf.hob_lbah = 0x0;
- tf.hob_lbam = 0x0;
- tf.hob_lbal = (block >> 24) & 0xff;
- tf.lbah = (block >> 16) & 0xff;
- tf.lbam = (block >> 8) & 0xff;
- tf.lbal = block & 0xff;
-
- tf.device = 1 << 6;
- if (tf.flags & ATA_TFLAG_FUA)
- tf.device |= 1 << 7;
-#else
- tf.command = ATA_CMD_PIO_WRITE;
- tf.flags |= ATA_TFLAG_LBA | ATA_TFLAG_WRITE;
-
- tf.feature = 31;
- tf.nsect = n_block & 0xff;
-
- tf.lbah = (block >> 16) & 0xff;
- tf.lbam = (block >> 8) & 0xff;
- tf.lbal = block & 0xff;
-
- tf.device = (block >> 24) & 0xf;
-
- tf.device |= 1 << 6;
- if (tf.flags & ATA_TFLAG_FUA)
- tf.device |= 1 << 7;
-
-#endif
-
- tf.protocol = ATA_PROT_PIO;
-
- /* Some devices choke if TF registers contain garbage. Make
- * sure those are properly initialized.
- */
- tf.flags |= ATA_TFLAG_ISADDR | ATA_TFLAG_DEVICE;
- tf.flags |= ATA_TFLAG_POLLING;
-
- err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE, 0, 0);
-
- if (err_mask) {
- if (err_mask & AC_ERR_NODEV_HINT) {
- printf("READ_SECTORS NODEV after polling detection\n");
- return -ENOENT;
- }
-
- if ((err_mask == AC_ERR_DEV) && (tf.feature & ATA_ABORTED)) {
- /* Device or controller might have reported
- * the wrong device class. Give a shot at the
- * other IDENTIFY if the current one is
- * aborted by the device.
- */
- if (may_fallback) {
- may_fallback = 0;
-
- if (class == ATA_DEV_ATA) {
- class = ATA_DEV_ATAPI;
- } else {
- class = ATA_DEV_ATA;
- }
- goto retry;
- }
- /* Control reaches here iff the device aborted
- * both flavors of IDENTIFYs which happens
- * sometimes with phantom devices.
- */
- printf("both IDENTIFYs aborted, assuming NODEV\n");
- return -ENOENT;
- }
-
- reason = "I/O error";
- goto err_out;
- }
-
- return true;
-
-err_out:
- printf("failed to WRITE SECTORS (%s, err_mask=0x%x)\n", reason, err_mask);
- return false;
-}
+++ /dev/null
-/*
- * sata_dwc.h
- *
- * Synopsys DesignWare Cores (DWC) SATA host driver
- *
- * Author: Mark Miesfeld <mmiesfeld@amcc.com>
- *
- * Ported from 2.6.19.2 to 2.6.25/26 by Stefan Roese <sr@denx.de>
- * Copyright 2008 DENX Software Engineering
- *
- * Based on versions provided by AMCC and Synopsys which are:
- * Copyright 2006 Applied Micro Circuits Corporation
- * COPYRIGHT (C) 2005 SYNOPSYS, INC. ALL RIGHTS RESERVED
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-/*
- * SATA support based on the chip canyonlands.
- *
- * 04-17-2009
- * The local version of this driver for the canyonlands board
- * does not use interrupts but polls the chip instead.
- */
-
-
-#ifndef _SATA_DWC_H_
-#define _SATA_DWC_H_
-
-#define __U_BOOT__
-
-#define HZ 100
-#define READ 0
-#define WRITE 1
-
-enum {
- ATA_READID_POSTRESET = (1 << 0),
-
- ATA_DNXFER_PIO = 0,
- ATA_DNXFER_DMA = 1,
- ATA_DNXFER_40C = 2,
- ATA_DNXFER_FORCE_PIO = 3,
- ATA_DNXFER_FORCE_PIO0 = 4,
-
- ATA_DNXFER_QUIET = (1 << 31),
-};
-
-enum hsm_task_states {
- HSM_ST_IDLE,
- HSM_ST_FIRST,
- HSM_ST,
- HSM_ST_LAST,
- HSM_ST_ERR,
-};
-
-#define ATA_SHORT_PAUSE ((HZ >> 6) + 1)
-
-struct ata_queued_cmd {
- struct ata_port *ap;
- struct ata_device *dev;
-
- struct ata_taskfile tf;
- u8 cdb[ATAPI_CDB_LEN];
- unsigned long flags;
- unsigned int tag;
- unsigned int n_elem;
-
- int dma_dir;
- unsigned int sect_size;
-
- unsigned int nbytes;
- unsigned int extrabytes;
- unsigned int curbytes;
-
- unsigned int err_mask;
- struct ata_taskfile result_tf;
-
- void *private_data;
-#ifndef __U_BOOT__
- void *lldd_task;
-#endif
- unsigned char *pdata;
-};
-
-typedef void (*ata_qc_cb_t) (struct ata_queued_cmd *qc);
-
-#define ATA_TAG_POISON 0xfafbfcfdU
-
-enum {
- LIBATA_MAX_PRD = ATA_MAX_PRD / 2,
- LIBATA_DUMB_MAX_PRD = ATA_MAX_PRD / 4,
- ATA_MAX_PORTS = 8,
- ATA_DEF_QUEUE = 1,
- ATA_MAX_QUEUE = 32,
- ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1,
- ATA_MAX_BUS = 2,
- ATA_DEF_BUSY_WAIT = 10000,
-
- ATAPI_MAX_DRAIN = 16 << 10,
-
- ATA_SHT_EMULATED = 1,
- ATA_SHT_CMD_PER_LUN = 1,
- ATA_SHT_THIS_ID = -1,
- ATA_SHT_USE_CLUSTERING = 1,
-
- ATA_DFLAG_LBA = (1 << 0),
- ATA_DFLAG_LBA48 = (1 << 1),
- ATA_DFLAG_CDB_INTR = (1 << 2),
- ATA_DFLAG_NCQ = (1 << 3),
- ATA_DFLAG_FLUSH_EXT = (1 << 4),
- ATA_DFLAG_ACPI_PENDING = (1 << 5),
- ATA_DFLAG_ACPI_FAILED = (1 << 6),
- ATA_DFLAG_AN = (1 << 7),
- ATA_DFLAG_HIPM = (1 << 8),
- ATA_DFLAG_DIPM = (1 << 9),
- ATA_DFLAG_DMADIR = (1 << 10),
- ATA_DFLAG_CFG_MASK = (1 << 12) - 1,
-
- ATA_DFLAG_PIO = (1 << 12),
- ATA_DFLAG_NCQ_OFF = (1 << 13),
- ATA_DFLAG_SPUNDOWN = (1 << 14),
- ATA_DFLAG_SLEEPING = (1 << 15),
- ATA_DFLAG_DUBIOUS_XFER = (1 << 16),
- ATA_DFLAG_INIT_MASK = (1 << 24) - 1,
-
- ATA_DFLAG_DETACH = (1 << 24),
- ATA_DFLAG_DETACHED = (1 << 25),
-
- ATA_LFLAG_HRST_TO_RESUME = (1 << 0),
- ATA_LFLAG_SKIP_D2H_BSY = (1 << 1),
- ATA_LFLAG_NO_SRST = (1 << 2),
- ATA_LFLAG_ASSUME_ATA = (1 << 3),
- ATA_LFLAG_ASSUME_SEMB = (1 << 4),
- ATA_LFLAG_ASSUME_CLASS = ATA_LFLAG_ASSUME_ATA | ATA_LFLAG_ASSUME_SEMB,
- ATA_LFLAG_NO_RETRY = (1 << 5),
- ATA_LFLAG_DISABLED = (1 << 6),
-
- ATA_FLAG_SLAVE_POSS = (1 << 0),
- ATA_FLAG_SATA = (1 << 1),
- ATA_FLAG_NO_LEGACY = (1 << 2),
- ATA_FLAG_MMIO = (1 << 3),
- ATA_FLAG_SRST = (1 << 4),
- ATA_FLAG_SATA_RESET = (1 << 5),
- ATA_FLAG_NO_ATAPI = (1 << 6),
- ATA_FLAG_PIO_DMA = (1 << 7),
- ATA_FLAG_PIO_LBA48 = (1 << 8),
- ATA_FLAG_PIO_POLLING = (1 << 9),
- ATA_FLAG_NCQ = (1 << 10),
- ATA_FLAG_DEBUGMSG = (1 << 13),
- ATA_FLAG_IGN_SIMPLEX = (1 << 15),
- ATA_FLAG_NO_IORDY = (1 << 16),
- ATA_FLAG_ACPI_SATA = (1 << 17),
- ATA_FLAG_AN = (1 << 18),
- ATA_FLAG_PMP = (1 << 19),
- ATA_FLAG_IPM = (1 << 20),
-
- ATA_FLAG_DISABLED = (1 << 23),
-
- ATA_PFLAG_EH_PENDING = (1 << 0),
- ATA_PFLAG_EH_IN_PROGRESS = (1 << 1),
- ATA_PFLAG_FROZEN = (1 << 2),
- ATA_PFLAG_RECOVERED = (1 << 3),
- ATA_PFLAG_LOADING = (1 << 4),
- ATA_PFLAG_UNLOADING = (1 << 5),
- ATA_PFLAG_SCSI_HOTPLUG = (1 << 6),
- ATA_PFLAG_INITIALIZING = (1 << 7),
- ATA_PFLAG_RESETTING = (1 << 8),
- ATA_PFLAG_SUSPENDED = (1 << 17),
- ATA_PFLAG_PM_PENDING = (1 << 18),
-
- ATA_QCFLAG_ACTIVE = (1 << 0),
- ATA_QCFLAG_DMAMAP = (1 << 1),
- ATA_QCFLAG_IO = (1 << 3),
- ATA_QCFLAG_RESULT_TF = (1 << 4),
- ATA_QCFLAG_CLEAR_EXCL = (1 << 5),
- ATA_QCFLAG_QUIET = (1 << 6),
-
- ATA_QCFLAG_FAILED = (1 << 16),
- ATA_QCFLAG_SENSE_VALID = (1 << 17),
- ATA_QCFLAG_EH_SCHEDULED = (1 << 18),
-
- ATA_HOST_SIMPLEX = (1 << 0),
- ATA_HOST_STARTED = (1 << 1),
-
- ATA_TMOUT_BOOT = 30 * 100,
- ATA_TMOUT_BOOT_QUICK = 7 * 100,
- ATA_TMOUT_INTERNAL = 30 * 100,
- ATA_TMOUT_INTERNAL_QUICK = 5 * 100,
-
- /* FIXME: GoVault needs 2s but we can't afford that without
- * parallel probing. 800ms is enough for iVDR disk
- * HHD424020F7SV00. Increase to 2secs when parallel probing
- * is in place.
- */
- ATA_TMOUT_FF_WAIT = 4 * 100 / 5,
-
- BUS_UNKNOWN = 0,
- BUS_DMA = 1,
- BUS_IDLE = 2,
- BUS_NOINTR = 3,
- BUS_NODATA = 4,
- BUS_TIMER = 5,
- BUS_PIO = 6,
- BUS_EDD = 7,
- BUS_IDENTIFY = 8,
- BUS_PACKET = 9,
-
- PORT_UNKNOWN = 0,
- PORT_ENABLED = 1,
- PORT_DISABLED = 2,
-
- /* encoding various smaller bitmaps into a single
- * unsigned long bitmap
- */
- ATA_NR_PIO_MODES = 7,
- ATA_NR_MWDMA_MODES = 5,
- ATA_NR_UDMA_MODES = 8,
-
- ATA_SHIFT_PIO = 0,
- ATA_SHIFT_MWDMA = ATA_SHIFT_PIO + ATA_NR_PIO_MODES,
- ATA_SHIFT_UDMA = ATA_SHIFT_MWDMA + ATA_NR_MWDMA_MODES,
-
- ATA_DMA_PAD_SZ = 4,
-
- ATA_ERING_SIZE = 32,
-
- ATA_DEFER_LINK = 1,
- ATA_DEFER_PORT = 2,
-
- ATA_EH_DESC_LEN = 80,
-
- ATA_EH_REVALIDATE = (1 << 0),
- ATA_EH_SOFTRESET = (1 << 1),
- ATA_EH_HARDRESET = (1 << 2),
- ATA_EH_ENABLE_LINK = (1 << 3),
- ATA_EH_LPM = (1 << 4),
-
- ATA_EH_RESET_MASK = ATA_EH_SOFTRESET | ATA_EH_HARDRESET,
- ATA_EH_PERDEV_MASK = ATA_EH_REVALIDATE,
-
- ATA_EHI_HOTPLUGGED = (1 << 0),
- ATA_EHI_RESUME_LINK = (1 << 1),
- ATA_EHI_NO_AUTOPSY = (1 << 2),
- ATA_EHI_QUIET = (1 << 3),
-
- ATA_EHI_DID_SOFTRESET = (1 << 16),
- ATA_EHI_DID_HARDRESET = (1 << 17),
- ATA_EHI_PRINTINFO = (1 << 18),
- ATA_EHI_SETMODE = (1 << 19),
- ATA_EHI_POST_SETMODE = (1 << 20),
-
- ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
- ATA_EHI_RESET_MODIFIER_MASK = ATA_EHI_RESUME_LINK,
-
- ATA_EH_MAX_TRIES = 5,
-
- ATA_PROBE_MAX_TRIES = 3,
- ATA_EH_DEV_TRIES = 3,
- ATA_EH_PMP_TRIES = 5,
- ATA_EH_PMP_LINK_TRIES = 3,
-
- SATA_PMP_SCR_TIMEOUT = 250,
-
- /* Horkage types. May be set by libata or controller on drives
- (some horkage may be drive/controller pair dependant */
-
- ATA_HORKAGE_DIAGNOSTIC = (1 << 0),
- ATA_HORKAGE_NODMA = (1 << 1),
- ATA_HORKAGE_NONCQ = (1 << 2),
- ATA_HORKAGE_MAX_SEC_128 = (1 << 3),
- ATA_HORKAGE_BROKEN_HPA = (1 << 4),
- ATA_HORKAGE_SKIP_PM = (1 << 5),
- ATA_HORKAGE_HPA_SIZE = (1 << 6),
- ATA_HORKAGE_IPM = (1 << 7),
- ATA_HORKAGE_IVB = (1 << 8),
- ATA_HORKAGE_STUCK_ERR = (1 << 9),
-
- ATA_DMA_MASK_ATA = (1 << 0),
- ATA_DMA_MASK_ATAPI = (1 << 1),
- ATA_DMA_MASK_CFA = (1 << 2),
-
- ATAPI_READ = 0,
- ATAPI_WRITE = 1,
- ATAPI_READ_CD = 2,
- ATAPI_PASS_THRU = 3,
- ATAPI_MISC = 4,
-};
-
-enum ata_completion_errors {
- AC_ERR_DEV = (1 << 0),
- AC_ERR_HSM = (1 << 1),
- AC_ERR_TIMEOUT = (1 << 2),
- AC_ERR_MEDIA = (1 << 3),
- AC_ERR_ATA_BUS = (1 << 4),
- AC_ERR_HOST_BUS = (1 << 5),
- AC_ERR_SYSTEM = (1 << 6),
- AC_ERR_INVALID = (1 << 7),
- AC_ERR_OTHER = (1 << 8),
- AC_ERR_NODEV_HINT = (1 << 9),
- AC_ERR_NCQ = (1 << 10),
-};
-
-enum ata_xfer_mask {
- ATA_MASK_PIO = ((1LU << ATA_NR_PIO_MODES) - 1) << ATA_SHIFT_PIO,
- ATA_MASK_MWDMA = ((1LU << ATA_NR_MWDMA_MODES) - 1) << ATA_SHIFT_MWDMA,
- ATA_MASK_UDMA = ((1LU << ATA_NR_UDMA_MODES) - 1) << ATA_SHIFT_UDMA,
-};
-
-struct ata_port_info {
-#ifndef __U_BOOT__
- struct scsi_host_template *sht;
-#endif
- unsigned long flags;
- unsigned long link_flags;
- unsigned long pio_mask;
- unsigned long mwdma_mask;
- unsigned long udma_mask;
-#ifndef __U_BOOT__
- const struct ata_port_operations *port_ops;
- void *private_data;
-#endif
-};
-
-struct ata_ioports {
- void __iomem *cmd_addr;
- void __iomem *data_addr;
- void __iomem *error_addr;
- void __iomem *feature_addr;
- void __iomem *nsect_addr;
- void __iomem *lbal_addr;
- void __iomem *lbam_addr;
- void __iomem *lbah_addr;
- void __iomem *device_addr;
- void __iomem *status_addr;
- void __iomem *command_addr;
- void __iomem *altstatus_addr;
- void __iomem *ctl_addr;
-#ifndef __U_BOOT__
- void __iomem *bmdma_addr;
-#endif
- void __iomem *scr_addr;
-};
-
-struct ata_host {
-#ifndef __U_BOOT__
- void __iomem * const *iomap;
- void *private_data;
- const struct ata_port_operations *ops;
- unsigned long flags;
- struct ata_port *simplex_claimed;
-#endif
- unsigned int n_ports;
- struct ata_port *ports[0];
-};
-
-#ifndef __U_BOOT__
-struct ata_port_stats {
- unsigned long unhandled_irq;
- unsigned long idle_irq;
- unsigned long rw_reqbuf;
-};
-#endif
-
-struct ata_device {
- struct ata_link *link;
- unsigned int devno;
- unsigned long flags;
- unsigned int horkage;
-#ifndef __U_BOOT__
- struct scsi_device *sdev;
-#ifdef CONFIG_ATA_ACPI
- acpi_handle acpi_handle;
- union acpi_object *gtf_cache;
-#endif
-#endif
- u64 n_sectors;
- unsigned int class;
-
- union {
- u16 id[ATA_ID_WORDS];
- u32 gscr[SATA_PMP_GSCR_DWORDS];
- };
-#ifndef __U_BOOT__
- u8 pio_mode;
- u8 dma_mode;
- u8 xfer_mode;
- unsigned int xfer_shift;
-#endif
- unsigned int multi_count;
- unsigned int max_sectors;
- unsigned int cdb_len;
-#ifndef __U_BOOT__
- unsigned long pio_mask;
- unsigned long mwdma_mask;
-#endif
- unsigned long udma_mask;
- u16 cylinders;
- u16 heads;
- u16 sectors;
-#ifndef __U_BOOT__
- int spdn_cnt;
-#endif
-};
-
-struct ata_link {
- struct ata_port *ap;
- int pmp;
- unsigned int active_tag;
- u32 sactive;
- unsigned int flags;
- unsigned int hw_sata_spd_limit;
-#ifndef __U_BOOT__
- unsigned int sata_spd_limit;
- unsigned int sata_spd;
- struct ata_device device[2];
-#endif
-};
-
-struct ata_port {
- unsigned long flags;
- unsigned int pflags;
- unsigned int print_id;
- unsigned int port_no;
-
- struct ata_ioports ioaddr;
-
- u8 ctl;
- u8 last_ctl;
- unsigned int pio_mask;
- unsigned int mwdma_mask;
- unsigned int udma_mask;
- unsigned int cbl;
-
- struct ata_queued_cmd qcmd[ATA_MAX_QUEUE];
- unsigned long qc_allocated;
- unsigned int qc_active;
- int nr_active_links;
-
- struct ata_link link;
-#ifndef __U_BOOT__
- int nr_pmp_links;
- struct ata_link *pmp_link;
-#endif
- struct ata_link *excl_link;
- int nr_pmp_links;
-#ifndef __U_BOOT__
- struct ata_port_stats stats;
- struct device *dev;
- u32 msg_enable;
-#endif
- struct ata_host *host;
- void *port_task_data;
-
- unsigned int hsm_task_state;
- void *private_data;
- unsigned char *pdata;
-};
-
-#endif
This clock driver adds support for RCC clock management
for STM32F4 and STM32F7 SoCs.
+config CLK_HSDK
+ bool "Enable cgu clock driver for HSDK"
+ depends on CLK
+ help
+ Enable this to support the cgu clocks on Synopsys ARC HSDK
+
config CLK_ZYNQ
bool "Enable clock driver support for Zynq"
depends on CLK && ARCH_ZYNQ
obj-$(CONFIG_CLK_AT91) += at91/
obj-$(CONFIG_CLK_BCM6345) += clk_bcm6345.o
obj-$(CONFIG_CLK_BOSTON) += clk_boston.o
+obj-$(CONFIG_CLK_HSDK) += clk-hsdk-cgu.o
obj-$(CONFIG_ARCH_ASPEED) += aspeed/
obj-$(CONFIG_CLK_STM32F) += clk_stm32f.o
obj-$(CONFIG_STM32H7) += clk_stm32h7.o
--- /dev/null
+/*
+ * Synopsys HSDK SDP CGU clock driver
+ *
+ * Copyright (C) 2017 Synopsys
+ * Author: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <common.h>
+#include <clk-uclass.h>
+#include <div64.h>
+#include <dm.h>
+#include <linux/io.h>
+
+/*
+ * Synopsys ARC HSDK clock tree.
+ *
+ * ------------------
+ * | 33.33 MHz xtal |
+ * ------------------
+ * |
+ * | -----------
+ * |-->| ARC PLL |
+ * | -----------
+ * | |
+ * | |-->|CGU_ARC_IDIV|----------->
+ * | |-->|CREG_CORE_IF_DIV|------->
+ * |
+ * | --------------
+ * |-->| SYSTEM PLL |
+ * | --------------
+ * | |
+ * | |-->|CGU_SYS_IDIV_APB|------->
+ * | |-->|CGU_SYS_IDIV_AXI|------->
+ * | |-->|CGU_SYS_IDIV_*|--------->
+ * | |-->|CGU_SYS_IDIV_EBI_REF|--->
+ * |
+ * | --------------
+ * |-->| TUNNEL PLL |
+ * | --------------
+ * | |
+ * | |-->|CGU_TUN_IDIV|----------->
+ * |
+ * | ------------
+ * |-->| HDMI PLL |
+ * | ------------
+ * | |
+ * | |-->|CGU_HDMI_IDIV_APB|------>
+ * |
+ * | -----------
+ * |-->| DDR PLL |
+ * -----------
+ * |
+ * |---------------------------->
+ */
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define CGU_ARC_IDIV 0x080
+#define CGU_TUN_IDIV 0x380
+#define CGU_HDMI_IDIV_APB 0x480
+#define CGU_SYS_IDIV_APB 0x180
+#define CGU_SYS_IDIV_AXI 0x190
+#define CGU_SYS_IDIV_ETH 0x1A0
+#define CGU_SYS_IDIV_USB 0x1B0
+#define CGU_SYS_IDIV_SDIO 0x1C0
+#define CGU_SYS_IDIV_HDMI 0x1D0
+#define CGU_SYS_IDIV_GFX_CORE 0x1E0
+#define CGU_SYS_IDIV_GFX_DMA 0x1F0
+#define CGU_SYS_IDIV_GFX_CFG 0x200
+#define CGU_SYS_IDIV_DMAC_CORE 0x210
+#define CGU_SYS_IDIV_DMAC_CFG 0x220
+#define CGU_SYS_IDIV_SDIO_REF 0x230
+#define CGU_SYS_IDIV_SPI_REF 0x240
+#define CGU_SYS_IDIV_I2C_REF 0x250
+#define CGU_SYS_IDIV_UART_REF 0x260
+#define CGU_SYS_IDIV_EBI_REF 0x270
+
+#define CGU_IDIV_MASK 0xFF /* All idiv have 8 significant bits */
+
+#define CGU_ARC_PLL 0x0
+#define CGU_SYS_PLL 0x10
+#define CGU_DDR_PLL 0x20
+#define CGU_TUN_PLL 0x30
+#define CGU_HDMI_PLL 0x40
+
+#define CGU_PLL_CTRL 0x000 /* ARC PLL control register */
+#define CGU_PLL_STATUS 0x004 /* ARC PLL status register */
+#define CGU_PLL_FMEAS 0x008 /* ARC PLL frequency measurement register */
+#define CGU_PLL_MON 0x00C /* ARC PLL monitor register */
+
+#define CGU_PLL_CTRL_ODIV_SHIFT 2
+#define CGU_PLL_CTRL_IDIV_SHIFT 4
+#define CGU_PLL_CTRL_FBDIV_SHIFT 9
+#define CGU_PLL_CTRL_BAND_SHIFT 20
+
+#define CGU_PLL_CTRL_ODIV_MASK GENMASK(3, CGU_PLL_CTRL_ODIV_SHIFT)
+#define CGU_PLL_CTRL_IDIV_MASK GENMASK(8, CGU_PLL_CTRL_IDIV_SHIFT)
+#define CGU_PLL_CTRL_FBDIV_MASK GENMASK(15, CGU_PLL_CTRL_FBDIV_SHIFT)
+
+#define CGU_PLL_CTRL_PD BIT(0)
+#define CGU_PLL_CTRL_BYPASS BIT(1)
+
+#define CGU_PLL_STATUS_LOCK BIT(0)
+#define CGU_PLL_STATUS_ERR BIT(1)
+
+#define HSDK_PLL_MAX_LOCK_TIME 100 /* 100 us */
+
+#define CREG_CORE_IF_DIV 0x000 /* ARC CORE interface divider */
+#define CORE_IF_CLK_THRESHOLD_HZ 500000000
+#define CREG_CORE_IF_CLK_DIV_1 0x0
+#define CREG_CORE_IF_CLK_DIV_2 0x1
+
+#define PARENT_RATE 33333333 /* fixed clock - xtal */
+#define CGU_MAX_CLOCKS 24
+
+struct hsdk_pll_cfg {
+ u32 rate;
+ u32 idiv;
+ u32 fbdiv;
+ u32 odiv;
+ u32 band;
+};
+
+static const struct hsdk_pll_cfg asdt_pll_cfg[] = {
+ { 100000000, 0, 11, 3, 0 },
+ { 125000000, 0, 14, 3, 0 },
+ { 133000000, 0, 15, 3, 0 },
+ { 150000000, 0, 17, 3, 0 },
+ { 200000000, 1, 47, 3, 0 },
+ { 233000000, 1, 27, 2, 0 },
+ { 300000000, 1, 35, 2, 0 },
+ { 333000000, 1, 39, 2, 0 },
+ { 400000000, 1, 47, 2, 0 },
+ { 500000000, 0, 14, 1, 0 },
+ { 600000000, 0, 17, 1, 0 },
+ { 700000000, 0, 20, 1, 0 },
+ { 800000000, 0, 23, 1, 0 },
+ { 900000000, 1, 26, 0, 0 },
+ { 1000000000, 1, 29, 0, 0 },
+ { 1100000000, 1, 32, 0, 0 },
+ { 1200000000, 1, 35, 0, 0 },
+ { 1300000000, 1, 38, 0, 0 },
+ { 1400000000, 1, 41, 0, 0 },
+ { 1500000000, 1, 44, 0, 0 },
+ { 1600000000, 1, 47, 0, 0 },
+ {}
+};
+
+static const struct hsdk_pll_cfg hdmi_pll_cfg[] = {
+ { 297000000, 0, 21, 2, 0 },
+ { 540000000, 0, 19, 1, 0 },
+ { 594000000, 0, 21, 1, 0 },
+ {}
+};
+
+struct hsdk_cgu_clk {
+ /* CGU block register */
+ void __iomem *cgu_regs;
+ /* CREG block register */
+ void __iomem *creg_regs;
+
+ /* PLLs registers */
+ void __iomem *regs;
+ /* PLLs special registers */
+ void __iomem *spec_regs;
+ /* PLLs devdata */
+ const struct hsdk_pll_devdata *pll_devdata;
+
+ /* Dividers registers */
+ void __iomem *idiv_regs;
+};
+
+struct hsdk_pll_devdata {
+ const struct hsdk_pll_cfg *pll_cfg;
+ int (*update_rate)(struct hsdk_cgu_clk *clk, unsigned long rate,
+ const struct hsdk_pll_cfg *cfg);
+};
+
+static int hsdk_pll_core_update_rate(struct hsdk_cgu_clk *, unsigned long,
+ const struct hsdk_pll_cfg *);
+static int hsdk_pll_comm_update_rate(struct hsdk_cgu_clk *, unsigned long,
+ const struct hsdk_pll_cfg *);
+
+static const struct hsdk_pll_devdata core_pll_dat = {
+ .pll_cfg = asdt_pll_cfg,
+ .update_rate = hsdk_pll_core_update_rate,
+};
+
+static const struct hsdk_pll_devdata sdt_pll_dat = {
+ .pll_cfg = asdt_pll_cfg,
+ .update_rate = hsdk_pll_comm_update_rate,
+};
+
+static const struct hsdk_pll_devdata hdmi_pll_dat = {
+ .pll_cfg = hdmi_pll_cfg,
+ .update_rate = hsdk_pll_comm_update_rate,
+};
+
+static ulong idiv_set(struct clk *, ulong);
+static ulong idiv_get(struct clk *);
+static int idiv_off(struct clk *);
+static ulong pll_set(struct clk *, ulong);
+static ulong pll_get(struct clk *);
+
+struct hsdk_cgu_clock_map {
+ u32 cgu_pll_oft;
+ u32 creg_div_oft;
+ u32 cgu_div_oft;
+ const struct hsdk_pll_devdata *pll_devdata;
+ ulong (*get_rate)(struct clk *clk);
+ ulong (*set_rate)(struct clk *clk, ulong rate);
+ int (*disable)(struct clk *clk);
+};
+
+static const struct hsdk_cgu_clock_map clock_map[] = {
+ { CGU_ARC_PLL, 0, 0, &core_pll_dat, pll_get, pll_set, NULL },
+ { CGU_ARC_PLL, 0, CGU_ARC_IDIV, &core_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_DDR_PLL, 0, 0, &sdt_pll_dat, pll_get, pll_set, NULL },
+ { CGU_SYS_PLL, 0, 0, &sdt_pll_dat, pll_get, pll_set, NULL },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_APB, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_AXI, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_ETH, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_USB, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_SDIO, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_HDMI, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_GFX_CORE, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_GFX_DMA, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_GFX_CFG, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_DMAC_CORE, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_DMAC_CFG, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_SDIO_REF, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_SPI_REF, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_I2C_REF, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_UART_REF, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_SYS_PLL, 0, CGU_SYS_IDIV_EBI_REF, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_TUN_PLL, 0, 0, &sdt_pll_dat, pll_get, pll_set, NULL },
+ { CGU_TUN_PLL, 0, CGU_TUN_IDIV, &sdt_pll_dat, idiv_get, idiv_set, idiv_off },
+ { CGU_HDMI_PLL, 0, 0, &hdmi_pll_dat, pll_get, pll_set, NULL },
+ { CGU_HDMI_PLL, 0, CGU_HDMI_IDIV_APB, &hdmi_pll_dat, idiv_get, idiv_set, idiv_off }
+};
+
+static inline void hsdk_idiv_write(struct hsdk_cgu_clk *clk, u32 val)
+{
+ iowrite32(val, clk->idiv_regs);
+}
+
+static inline u32 hsdk_idiv_read(struct hsdk_cgu_clk *clk)
+{
+ return ioread32(clk->idiv_regs);
+}
+
+static inline void hsdk_pll_write(struct hsdk_cgu_clk *clk, u32 reg, u32 val)
+{
+ iowrite32(val, clk->regs + reg);
+}
+
+static inline u32 hsdk_pll_read(struct hsdk_cgu_clk *clk, u32 reg)
+{
+ return ioread32(clk->regs + reg);
+}
+
+static inline void hsdk_pll_spcwrite(struct hsdk_cgu_clk *clk, u32 reg, u32 val)
+{
+ iowrite32(val, clk->spec_regs + reg);
+}
+
+static inline u32 hsdk_pll_spcread(struct hsdk_cgu_clk *clk, u32 reg)
+{
+ return ioread32(clk->spec_regs + reg);
+}
+
+static inline void hsdk_pll_set_cfg(struct hsdk_cgu_clk *clk,
+ const struct hsdk_pll_cfg *cfg)
+{
+ u32 val = 0;
+
+ /* Powerdown and Bypass bits should be cleared */
+ val |= cfg->idiv << CGU_PLL_CTRL_IDIV_SHIFT;
+ val |= cfg->fbdiv << CGU_PLL_CTRL_FBDIV_SHIFT;
+ val |= cfg->odiv << CGU_PLL_CTRL_ODIV_SHIFT;
+ val |= cfg->band << CGU_PLL_CTRL_BAND_SHIFT;
+
+ pr_debug("write configurarion: %#x\n", val);
+
+ hsdk_pll_write(clk, CGU_PLL_CTRL, val);
+}
+
+static inline bool hsdk_pll_is_locked(struct hsdk_cgu_clk *clk)
+{
+ return !!(hsdk_pll_read(clk, CGU_PLL_STATUS) & CGU_PLL_STATUS_LOCK);
+}
+
+static inline bool hsdk_pll_is_err(struct hsdk_cgu_clk *clk)
+{
+ return !!(hsdk_pll_read(clk, CGU_PLL_STATUS) & CGU_PLL_STATUS_ERR);
+}
+
+static ulong pll_get(struct clk *sclk)
+{
+ u32 val;
+ u64 rate;
+ u32 idiv, fbdiv, odiv;
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+
+ val = hsdk_pll_read(clk, CGU_PLL_CTRL);
+
+ pr_debug("current configurarion: %#x\n", val);
+
+ /* Check if PLL is disabled */
+ if (val & CGU_PLL_CTRL_PD)
+ return 0;
+
+ /* Check if PLL is bypassed */
+ if (val & CGU_PLL_CTRL_BYPASS)
+ return PARENT_RATE;
+
+ /* input divider = reg.idiv + 1 */
+ idiv = 1 + ((val & CGU_PLL_CTRL_IDIV_MASK) >> CGU_PLL_CTRL_IDIV_SHIFT);
+ /* fb divider = 2*(reg.fbdiv + 1) */
+ fbdiv = 2 * (1 + ((val & CGU_PLL_CTRL_FBDIV_MASK) >> CGU_PLL_CTRL_FBDIV_SHIFT));
+ /* output divider = 2^(reg.odiv) */
+ odiv = 1 << ((val & CGU_PLL_CTRL_ODIV_MASK) >> CGU_PLL_CTRL_ODIV_SHIFT);
+
+ rate = (u64)PARENT_RATE * fbdiv;
+ do_div(rate, idiv * odiv);
+
+ return rate;
+}
+
+static unsigned long hsdk_pll_round_rate(struct clk *sclk, unsigned long rate)
+{
+ int i;
+ unsigned long best_rate;
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+ const struct hsdk_pll_cfg *pll_cfg = clk->pll_devdata->pll_cfg;
+
+ if (pll_cfg[0].rate == 0)
+ return -EINVAL;
+
+ best_rate = pll_cfg[0].rate;
+
+ for (i = 1; pll_cfg[i].rate != 0; i++) {
+ if (abs(rate - pll_cfg[i].rate) < abs(rate - best_rate))
+ best_rate = pll_cfg[i].rate;
+ }
+
+ pr_debug("chosen best rate: %lu\n", best_rate);
+
+ return best_rate;
+}
+
+static int hsdk_pll_comm_update_rate(struct hsdk_cgu_clk *clk,
+ unsigned long rate,
+ const struct hsdk_pll_cfg *cfg)
+{
+ hsdk_pll_set_cfg(clk, cfg);
+
+ /*
+ * Wait until CGU relocks and check error status.
+ * If after timeout CGU is unlocked yet return error.
+ */
+ udelay(HSDK_PLL_MAX_LOCK_TIME);
+ if (!hsdk_pll_is_locked(clk))
+ return -ETIMEDOUT;
+
+ if (hsdk_pll_is_err(clk))
+ return -EINVAL;
+
+ return 0;
+}
+
+static int hsdk_pll_core_update_rate(struct hsdk_cgu_clk *clk,
+ unsigned long rate,
+ const struct hsdk_pll_cfg *cfg)
+{
+ /*
+ * When core clock exceeds 500MHz, the divider for the interface
+ * clock must be programmed to div-by-2.
+ */
+ if (rate > CORE_IF_CLK_THRESHOLD_HZ)
+ hsdk_pll_spcwrite(clk, CREG_CORE_IF_DIV, CREG_CORE_IF_CLK_DIV_2);
+
+ hsdk_pll_set_cfg(clk, cfg);
+
+ /*
+ * Wait until CGU relocks and check error status.
+ * If after timeout CGU is unlocked yet return error.
+ */
+ udelay(HSDK_PLL_MAX_LOCK_TIME);
+ if (!hsdk_pll_is_locked(clk))
+ return -ETIMEDOUT;
+
+ if (hsdk_pll_is_err(clk))
+ return -EINVAL;
+
+ /*
+ * Program divider to div-by-1 if we succesfuly set core clock below
+ * 500MHz threshold.
+ */
+ if (rate <= CORE_IF_CLK_THRESHOLD_HZ)
+ hsdk_pll_spcwrite(clk, CREG_CORE_IF_DIV, CREG_CORE_IF_CLK_DIV_1);
+
+ return 0;
+}
+
+static ulong pll_set(struct clk *sclk, ulong rate)
+{
+ int i;
+ unsigned long best_rate;
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+ const struct hsdk_pll_cfg *pll_cfg = clk->pll_devdata->pll_cfg;
+
+ best_rate = hsdk_pll_round_rate(sclk, rate);
+
+ for (i = 0; pll_cfg[i].rate != 0; i++) {
+ if (pll_cfg[i].rate == best_rate) {
+ return clk->pll_devdata->update_rate(clk, best_rate,
+ &pll_cfg[i]);
+ }
+ }
+
+ pr_err("invalid rate=%ld, parent_rate=%d\n", best_rate, PARENT_RATE);
+
+ return -EINVAL;
+}
+
+static int idiv_off(struct clk *sclk)
+{
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+
+ hsdk_idiv_write(clk, 0);
+
+ return 0;
+}
+
+static ulong idiv_get(struct clk *sclk)
+{
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+ ulong parent_rate = pll_get(sclk);
+ u32 div_factor = hsdk_idiv_read(clk);
+
+ div_factor &= CGU_IDIV_MASK;
+
+ pr_debug("current configurarion: %#x (%d)\n", div_factor, div_factor);
+
+ if (div_factor == 0)
+ return 0;
+
+ return parent_rate / div_factor;
+}
+
+static ulong idiv_set(struct clk *sclk, ulong rate)
+{
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+ ulong parent_rate = pll_get(sclk);
+ u32 div_factor;
+
+ div_factor = parent_rate / rate;
+ if (abs(rate - parent_rate / (div_factor + 1)) <=
+ abs(rate - parent_rate / div_factor)) {
+ div_factor += 1;
+ }
+
+ if (div_factor & ~CGU_IDIV_MASK) {
+ pr_err("invalid rate=%ld, parent_rate=%ld, div=%d: max divider valie is%d\n",
+ rate, parent_rate, div_factor, CGU_IDIV_MASK);
+
+ div_factor = CGU_IDIV_MASK;
+ }
+
+ if (div_factor == 0) {
+ pr_err("invalid rate=%ld, parent_rate=%ld, div=%d: min divider valie is 1\n",
+ rate, parent_rate, div_factor);
+
+ div_factor = 1;
+ }
+
+ hsdk_idiv_write(clk, div_factor);
+
+ return 0;
+}
+
+static int hsdk_prepare_clock_tree_branch(struct clk *sclk)
+{
+ struct hsdk_cgu_clk *clk = dev_get_priv(sclk->dev);
+
+ if (sclk->id >= CGU_MAX_CLOCKS)
+ return -EINVAL;
+
+ clk->pll_devdata = clock_map[sclk->id].pll_devdata;
+ clk->regs = clk->cgu_regs + clock_map[sclk->id].cgu_pll_oft;
+ clk->spec_regs = clk->creg_regs + clock_map[sclk->id].creg_div_oft;
+ clk->idiv_regs = clk->cgu_regs + clock_map[sclk->id].cgu_div_oft;
+
+ return 0;
+}
+
+static ulong hsdk_cgu_get_rate(struct clk *sclk)
+{
+ if (hsdk_prepare_clock_tree_branch(sclk))
+ return -EINVAL;
+
+ return clock_map[sclk->id].get_rate(sclk);
+}
+
+static ulong hsdk_cgu_set_rate(struct clk *sclk, ulong rate)
+{
+ if (hsdk_prepare_clock_tree_branch(sclk))
+ return -EINVAL;
+
+ return clock_map[sclk->id].set_rate(sclk, rate);
+}
+
+static int hsdk_cgu_disable(struct clk *sclk)
+{
+ if (hsdk_prepare_clock_tree_branch(sclk))
+ return -EINVAL;
+
+ if (clock_map[sclk->id].disable)
+ return clock_map[sclk->id].disable(sclk);
+
+ return -ENOTSUPP;
+}
+
+static const struct clk_ops hsdk_cgu_ops = {
+ .set_rate = hsdk_cgu_set_rate,
+ .get_rate = hsdk_cgu_get_rate,
+ .disable = hsdk_cgu_disable,
+};
+
+static int hsdk_cgu_clk_probe(struct udevice *dev)
+{
+ struct hsdk_cgu_clk *pll_clk = dev_get_priv(dev);
+
+ BUILD_BUG_ON(ARRAY_SIZE(clock_map) != CGU_MAX_CLOCKS);
+
+ pll_clk->cgu_regs = (void __iomem *)devfdt_get_addr_index(dev, 0);
+ if (!pll_clk->cgu_regs)
+ return -EINVAL;
+
+ pll_clk->creg_regs = (void __iomem *)devfdt_get_addr_index(dev, 1);
+ if (!pll_clk->creg_regs)
+ return -EINVAL;
+
+ return 0;
+}
+
+static const struct udevice_id hsdk_cgu_clk_id[] = {
+ { .compatible = "snps,hsdk-cgu-clock" },
+ { }
+};
+
+U_BOOT_DRIVER(hsdk_cgu_clk) = {
+ .name = "hsdk-cgu-clk",
+ .id = UCLASS_CLK,
+ .of_match = hsdk_cgu_clk_id,
+ .probe = hsdk_cgu_clk_probe,
+ .platdata_auto_alloc_size = sizeof(struct hsdk_cgu_clk),
+ .ops = &hsdk_cgu_ops,
+};
config HSDK_CREG_GPIO
bool "HSDK CREG GPIO griver"
- depends on DM
+ depends on DM_GPIO
default n
help
This driver supports CREG GPIOs on Synopsys HSDK SOC.
bool "Amlogic Meson I2C driver"
depends on DM_I2C && ARCH_MESON
help
- Add support for the Amlogic Meson I2C driver.
+ Add support for the I2C controller available in Amlogic Meson
+ SoCs. The controller supports programmable bus speed including
+ standard (100kbits/s) and fast (400kbit/s) speed and allows the
+ software to define a flexible format of the bit streams. It has an
+ internal buffer holding up to 8 bytes for transfers and supports
+ both 7-bit and 10-bit addresses.
config SYS_I2C_MXC
bool "NXP i.MX I2C driver"
} else {
writel(msg->buf[0], ®->thr);
+ ret = at91_wait_for_xfer(bus, TWI_SR_TXRDY);
+
for (i = 1; !ret && (i < msg->len); i++) {
writel(msg->buf[i], ®->thr);
ret = at91_wait_for_xfer(bus, TWI_SR_TXRDY);
return 0;
}
-static int at91_i2c_probe_chip(struct udevice *dev, uint chip, uint chip_flags)
-{
- struct at91_i2c_bus *bus = dev_get_priv(dev);
- struct at91_i2c_regs *reg = bus->regs;
- int ret;
-
- ret = at91_i2c_enable_clk(dev);
- if (ret)
- return ret;
-
- writel(TWI_CR_SWRST, ®->cr);
-
- at91_calc_i2c_clock(dev, bus->clock_frequency);
-
- writel(bus->cwgr_val, ®->cwgr);
- writel(TWI_CR_MSEN, ®->cr);
- writel(TWI_CR_SVDIS, ®->cr);
-
- return 0;
-}
-
static int at91_i2c_set_bus_speed(struct udevice *dev, unsigned int speed)
{
struct at91_i2c_bus *bus = dev_get_priv(dev);
static const struct dm_i2c_ops at91_i2c_ops = {
.xfer = at91_i2c_xfer,
- .probe_chip = at91_i2c_probe_chip,
.set_bus_speed = at91_i2c_set_bus_speed,
.get_bus_speed = at91_i2c_get_bus_speed,
};
#include <dm.h>
#include <i2c.h>
-#define I2C_TIMEOUT_MS 500
+#define I2C_TIMEOUT_MS 100
/* Control register fields */
#define REG_CTRL_START BIT(0)
struct meson_i2c {
struct i2c_regs *regs;
- struct i2c_msg *msg;
- bool last;
- uint count;
- uint pos;
- u32 tokens[2];
- uint num_tokens;
+ struct i2c_msg *msg; /* Current I2C message */
+ bool last; /* Whether the message is the last */
+ uint count; /* Number of bytes in the current transfer */
+ uint pos; /* Position of current transfer in message */
+ u32 tokens[2]; /* Sequence of tokens to be written */
+ uint num_tokens; /* Number of tokens to be written */
};
static void meson_i2c_reset_tokens(struct meson_i2c *i2c)
i2c->num_tokens++;
}
+/*
+ * Retrieve data for the current transfer (which can be at most 8
+ * bytes) from the device internal buffer.
+ */
static void meson_i2c_get_data(struct meson_i2c *i2c, u8 *buf, int len)
{
u32 rdata0, rdata1;
*buf++ = (rdata1 >> (i - 4) * 8) & 0xff;
}
+/*
+ * Write data for the current transfer (which can be at most 8 bytes)
+ * to the device internal buffer.
+ */
static void meson_i2c_put_data(struct meson_i2c *i2c, u8 *buf, int len)
{
u32 wdata0 = 0, wdata1 = 0;
debug("meson i2c: write data %08x %08x len %d\n", wdata0, wdata1, len);
}
+/*
+ * Prepare the next transfer: pick the next 8 bytes in the remaining
+ * part of message and write tokens and data (if needed) to the
+ * device.
+ */
static void meson_i2c_prepare_xfer(struct meson_i2c *i2c)
{
bool write = !(i2c->msg->flags & I2C_M_RD);
if (readl(&i2c->regs->ctrl) & REG_CTRL_ERROR) {
debug("meson i2c: error\n");
- return -ENXIO;
+ return -EREMOTEIO;
}
if ((msg->flags & I2C_M_RD) && i2c->count) {
for (i = 0; i < nmsgs; i++) {
ret = meson_i2c_xfer_msg(i2c, msg + i, i == nmsgs - 1);
if (ret)
- return -EREMOTEIO;
+ return ret;
}
return 0;
NAND initialization process.
config NAND_DENALI
- bool "Support Denali NAND controller"
+ bool
select SYS_NAND_SELF_INIT
imply CMD_NAND
- help
- Enable support for the Denali NAND controller.
config NAND_DENALI_DT
bool "Support Denali NAND controller as a DT device"
- depends on NAND_DENALI && OF_CONTROL && DM
+ select NAND_DENALI
+ depends on OF_CONTROL && DM
help
Enable the driver for NAND flash on platforms using a Denali NAND
controller as a DT device.
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
}
int dpbp_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpbp_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPBP_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpbp_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPBP_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
return 0;
}
+
+int dpbp_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPBP_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
int dpio_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
- int dpio_id,
+ uint32_t dpio_id,
uint16_t *token)
{
struct mc_command cmd = { 0 };
}
int dpio_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpio_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPIO_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPIO_CMD_CREATE(cmd, cfg);
/* send command to mc*/
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpio_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPIO_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
return 0;
}
+
+int dpio_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPIO_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ * Copyright (C) 2015-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
* Author: Prabhakar Kushwaha <prabhakar@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
}
int dpmac_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpmac_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPMAC_CMD_CREATE(cmd, cfg);
/* send command to mc*/
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpmac_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPMAC_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
return 0;
}
+
+int dpmac_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPMAC_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <fsl-mc/fsl_mc_cmd.h>
#include <fsl-mc/fsl_dpni.h>
-int dpni_prepare_extended_cfg(const struct dpni_extended_cfg *cfg,
- uint8_t *ext_cfg_buf)
+int dpni_prepare_cfg(const struct dpni_cfg *cfg,
+ uint8_t *cfg_buf)
{
- uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
+ uint64_t *params = (uint64_t *)cfg_buf;
- DPNI_PREP_EXTENDED_CFG(ext_params, cfg);
+ DPNI_PREP_CFG(params, cfg);
return 0;
}
-int dpni_extract_extended_cfg(struct dpni_extended_cfg *cfg,
- const uint8_t *ext_cfg_buf)
+int dpni_extract_cfg(struct dpni_cfg *cfg,
+ const uint8_t *cfg_buf)
{
- uint64_t *ext_params = (uint64_t *)ext_cfg_buf;
+ uint64_t *params = (uint64_t *)cfg_buf;
- DPNI_EXT_EXTENDED_CFG(ext_params, cfg);
+ DPNI_EXT_CFG(params, cfg);
return 0;
}
}
int dpni_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpni_cfg *cfg,
- uint16_t *token)
+ uint32_t *obj_id)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_CREATE,
cmd_flags,
- 0);
+ dprc_token);
DPNI_CMD_CREATE(cmd, cfg);
/* send command to mc*/
return err;
/* retrieve response parameters */
- *token = MC_CMD_HDR_READ_TOKEN(cmd.header);
+ MC_CMD_READ_OBJ_ID(cmd, *obj_id);
return 0;
}
int dpni_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token)
+ uint32_t obj_id)
{
struct mc_command cmd = { 0 };
/* prepare command */
cmd.header = mc_encode_cmd_header(DPNI_CMDID_DESTROY,
cmd_flags,
- token);
+ dprc_token);
+
+ /* set object id to destroy */
+ CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, obj_id);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_ATTR,
cmd_flags,
token);
- DPNI_CMD_GET_ATTR(cmd, attr);
-
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
if (err)
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_RX_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
+int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ const struct dpni_buffer_layout *layout,
+ enum dpni_queue_type type)
{
struct mc_command cmd = { 0 };
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_BUFFER_LAYOUT,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_BUFFER_LAYOUT,
cmd_flags,
token);
- DPNI_CMD_SET_RX_BUFFER_LAYOUT(cmd, layout);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
-int dpni_get_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_TX_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_BUFFER_LAYOUT,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_BUFFER_LAYOUT(cmd, layout);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
-int dpni_get_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF_BUFFER_LAYOUT,
- cmd_flags,
- token);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
-
- return 0;
-}
-
-int dpni_set_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF_BUFFER_LAYOUT,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_CONF_BUFFER_LAYOUT(cmd, layout);
+ DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, type);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
return 0;
}
-int dpni_get_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t *value)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_COUNTER,
- cmd_flags,
- token);
- DPNI_CMD_GET_COUNTER(cmd, counter);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- /* retrieve response parameters */
- DPNI_RSP_GET_COUNTER(cmd, *value);
-
- return 0;
-}
-
-int dpni_set_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t value)
-{
- struct mc_command cmd = { 0 };
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_COUNTER,
- cmd_flags,
- token);
- DPNI_CMD_SET_COUNTER(cmd, counter, value);
-
- /* send command to mc*/
- return mc_send_command(mc_io, &cmd);
-}
-
int dpni_set_link_cfg(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
uint16_t token,
return mc_send_command(mc_io, &cmd);
}
-int dpni_set_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t *flow_id,
- const struct dpni_tx_flow_cfg *cfg)
+int dpni_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_FLOW,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_FLOW(cmd, *flow_id, cfg);
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
- /* send command to mc*/
+ /* send command to mc */
err = mc_send_command(mc_io, &cmd);
if (err)
return err;
/* retrieve response parameters */
- DPNI_RSP_SET_TX_FLOW(cmd, *flow_id);
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
return 0;
}
-int dpni_get_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_flow_attr *attr)
+int dpni_set_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ const struct dpni_queue *queue)
+{
+ struct mc_command cmd = { 0 };
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_QUEUE,
+ cmd_flags,
+ token);
+ DPNI_CMD_SET_QUEUE(cmd, type, tc, index, queue);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
+
+int dpni_get_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ struct dpni_queue *queue)
{
struct mc_command cmd = { 0 };
int err;
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_FLOW,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_QUEUE,
cmd_flags,
token);
- DPNI_CMD_GET_TX_FLOW(cmd, flow_id);
+ DPNI_CMD_GET_QUEUE(cmd, type, tc, index);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
return err;
/* retrieve response parameters */
- DPNI_RSP_GET_TX_FLOW(cmd, attr);
-
+ DPNI_RSP_GET_QUEUE(cmd, queue);
return 0;
}
-int dpni_set_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- const struct dpni_queue_cfg *cfg)
+int dpni_set_tx_confirmation_mode(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_confirmation_mode mode)
{
+ struct dpni_tx_confirmation_mode *cmd_params;
struct mc_command cmd = { 0 };
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_RX_FLOW,
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONFIRMATION_MODE,
cmd_flags,
token);
- DPNI_CMD_SET_RX_FLOW(cmd, tc_id, flow_id, cfg);
+
+ cmd_params = (struct dpni_tx_confirmation_mode *)cmd.params;
+ cmd_params->confirmation_mode = mode;
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- struct dpni_queue_attr *attr)
+int dpni_get_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ uint8_t page,
+ struct dpni_statistics *stat)
{
struct mc_command cmd = { 0 };
int err;
+
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_RX_FLOW,
- cmd_flags,
- token);
- DPNI_CMD_GET_RX_FLOW(cmd, tc_id, flow_id);
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_STATISTICS,
+ cmd_flags, token);
+ DPNI_CMD_GET_STATISTICS(cmd, page);
/* send command to mc*/
err = mc_send_command(mc_io, &cmd);
return err;
/* retrieve response parameters */
- DPNI_RSP_GET_RX_FLOW(cmd, attr);
+ DPNI_RSP_GET_STATISTICS(cmd, stat);
return 0;
}
-int dpni_set_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- const struct dpni_tx_conf_cfg *cfg)
+int dpni_reset_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token)
{
struct mc_command cmd = { 0 };
/* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_SET_TX_CONF,
- cmd_flags,
- token);
- DPNI_CMD_SET_TX_CONF(cmd, flow_id, cfg);
+ cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET_STATISTICS,
+ cmd_flags, token);
/* send command to mc*/
return mc_send_command(mc_io, &cmd);
}
-int dpni_get_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_conf_attr *attr)
-{
- struct mc_command cmd = { 0 };
- int err;
-
- /* prepare command */
- cmd.header = mc_encode_cmd_header(DPNI_CMDID_GET_TX_CONF,
- cmd_flags,
- token);
- DPNI_CMD_GET_TX_CONF(cmd, flow_id);
-
- /* send command to mc*/
- err = mc_send_command(mc_io, &cmd);
- if (err)
- return err;
-
- DPNI_RSP_GET_TX_CONF(cmd, attr);
-
- return 0;
-}
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
return 0;
}
+
+int dprc_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_command cmd = { 0 };
+ int err;
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPRC_CMDID_GET_API_VERSION,
+ cmd_flags, 0);
+
+ /* send command to mc */
+ err = mc_send_command(mc_io, &cmd);
+ if (err)
+ return err;
+
+ /* retrieve response parameters */
+ mc_cmd_read_api_version(&cmd, major_ver, minor_ver);
+
+ return 0;
+}
-/* Copyright 2013-2015 Freescale Semiconductor Inc.
+/* Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define __FSL_DPMNG_CMD_H
/* Command IDs */
-#define DPMNG_CMDID_GET_VERSION 0x831
+#define DPMNG_CMDID_GET_VERSION 0x8311
/* cmd, param, offset, width, type, arg_name */
#define DPMNG_RSP_GET_VERSION(cmd, mc_ver_info) \
static int dprc_version_check(struct fsl_mc_io *mc_io, uint16_t handle)
{
- struct dprc_attributes attr;
int error;
+ uint16_t major_ver, minor_ver;
- memset(&attr, 0, sizeof(struct dprc_attributes));
- error = dprc_get_attributes(mc_io, MC_CMD_NO_FLAGS, handle, &attr);
- if (error == 0) {
- if ((attr.version.major != DPRC_VER_MAJOR) ||
- (attr.version.minor != DPRC_VER_MINOR)) {
- printf("DPRC version mismatch found %u.%u,",
- attr.version.major,
- attr.version.minor);
- printf("supported version is %u.%u\n",
- DPRC_VER_MAJOR, DPRC_VER_MINOR);
- }
+ error = dprc_get_api_version(mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (error < 0) {
+ printf("dprc_get_api_version() failed: %d\n", error);
+ return error;
+ }
+
+ if (major_ver < DPRC_VER_MAJOR || (major_ver == DPRC_VER_MAJOR &&
+ minor_ver < DPRC_VER_MINOR)) {
+ printf("DPRC version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPRC_VER_MAJOR, DPRC_VER_MINOR);
}
+
return error;
}
struct dpio_attr attr;
struct dpio_cfg dpio_cfg;
int err = 0;
+ uint16_t major_ver, minor_ver;
dflt_dpio = (struct fsl_dpio_obj *)calloc(
sizeof(struct fsl_dpio_obj), 1);
err = -ENOMEM;
goto err_calloc;
}
-
dpio_cfg.channel_mode = DPIO_LOCAL_CHANNEL;
dpio_cfg.num_priorities = 8;
- err = dpio_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpio_cfg,
- &dflt_dpio->dpio_handle);
+ err = dpio_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpio_cfg,
+ &dflt_dpio->dpio_id);
if (err < 0) {
printf("dpio_create() failed: %d\n", err);
err = -ENODEV;
goto err_create;
}
+ err = dpio_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (err < 0) {
+ printf("dpio_get_api_version() failed: %d\n", err);
+ goto err_get_api_ver;
+ }
+
+ if (major_ver < DPIO_VER_MAJOR || (major_ver == DPIO_VER_MAJOR &&
+ minor_ver < DPIO_VER_MINOR)) {
+ printf("DPRC version mismatch found %u.%u,",
+ major_ver,
+ minor_ver);
+ }
+
+ err = dpio_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id,
+ &dflt_dpio->dpio_handle);
+ if (err) {
+ printf("dpio_open() failed\n");
+ goto err_open;
+ }
+
memset(&attr, 0, sizeof(struct dpio_attr));
err = dpio_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpio->dpio_handle, &attr);
goto err_get_attr;
}
- if ((attr.version.major != DPIO_VER_MAJOR) ||
- (attr.version.minor != DPIO_VER_MINOR)) {
- printf("DPIO version mismatch found %u.%u,",
- attr.version.major, attr.version.minor);
- printf("supported version is %u.%u\n",
- DPIO_VER_MAJOR, DPIO_VER_MINOR);
+ if (dflt_dpio->dpio_id != attr.id) {
+ printf("dnpi object id and attribute id are not same\n");
+ goto err_attr_not_same;
}
- dflt_dpio->dpio_id = attr.id;
#ifdef DEBUG
printf("Init: DPIO id=0x%d\n", dflt_dpio->dpio_id);
#endif
dpio_disable(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
err_get_enable:
err_get_attr:
+err_attr_not_same:
dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
- dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+err_open:
+err_get_api_ver:
+ dpio_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id);
err_create:
free(dflt_dpio);
err_calloc:
goto err;
}
- err = dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+ dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle);
+ if (err < 0) {
+ printf("dpio_close() failed: %d\n", err);
+ goto err;
+ }
+
+ err = dpio_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpio->dpio_id);
if (err < 0) {
printf("dpio_destroy() failed: %d\n", err);
goto err;
child_portal_id = MC_PORTAL_OFFSET_TO_PORTAL_ID(mc_portal_offset);
dflt_mc_io->mmio_regs = SOC_MC_PORTAL_ADDR(child_portal_id);
+
#ifdef DEBUG
printf("MC portal of child DPRC container: %d, physical addr %p)\n",
child_dprc_id, dflt_mc_io->mmio_regs);
int err;
struct dpbp_attr dpbp_attr;
struct dpbp_cfg dpbp_cfg;
+ uint16_t major_ver, minor_ver;
dflt_dpbp = (struct fsl_dpbp_obj *)calloc(
sizeof(struct fsl_dpbp_obj), 1);
dpbp_cfg.options = 512;
- err = dpbp_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpbp_cfg,
- &dflt_dpbp->dpbp_handle);
+ err = dpbp_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpbp_cfg,
+ &dflt_dpbp->dpbp_id);
if (err < 0) {
err = -ENODEV;
goto err_create;
}
+ err = dpbp_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if (err < 0) {
+ printf("dpbp_get_api_version() failed: %d\n", err);
+ goto err_get_api_ver;
+ }
+
+ if (major_ver < DPBP_VER_MAJOR || (major_ver == DPBP_VER_MAJOR &&
+ minor_ver < DPBP_VER_MINOR)) {
+ printf("DPBP version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPBP_VER_MAJOR, DPBP_VER_MINOR);
+ }
+
+ err = dpbp_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id,
+ &dflt_dpbp->dpbp_handle);
+ if (err) {
+ printf("dpbp_open() failed\n");
+ goto err_open;
+ }
+
memset(&dpbp_attr, 0, sizeof(struct dpbp_attr));
err = dpbp_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpbp->dpbp_handle,
goto err_get_attr;
}
- if ((dpbp_attr.version.major != DPBP_VER_MAJOR) ||
- (dpbp_attr.version.minor != DPBP_VER_MINOR)) {
- printf("DPBP version mismatch found %u.%u,",
- dpbp_attr.version.major, dpbp_attr.version.minor);
- printf("supported version is %u.%u\n",
- DPBP_VER_MAJOR, DPBP_VER_MINOR);
+ if (dflt_dpbp->dpbp_id != dpbp_attr.id) {
+ printf("dpbp object id and attribute id are not same\n");
+ goto err_attr_not_same;
}
- dflt_dpbp->dpbp_attr.id = dpbp_attr.id;
#ifdef DEBUG
- printf("Init: DPBP id=0x%d\n", dflt_dpbp->dpbp_attr.id);
+ printf("Init: DPBP id=0x%x\n", dflt_dpbp->dpbp_attr.id);
#endif
err = dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
return 0;
-err_close:
- free(dflt_dpbp);
err_get_attr:
+err_attr_not_same:
dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
- dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle);
+ dpbp_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id);
+err_get_api_ver:
+err_close:
+err_open:
err_create:
+ free(dflt_dpbp);
err_calloc:
return err;
}
{
int err;
- err = dpbp_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_attr.id,
- &dflt_dpbp->dpbp_handle);
- if (err < 0) {
- printf("dpbp_open() failed: %d\n", err);
- goto err;
- }
-
- err = dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpbp->dpbp_handle);
+ err = dpbp_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS,
+ dflt_dpbp->dpbp_id);
if (err < 0) {
printf("dpbp_destroy() failed: %d\n", err);
goto err;
static int dpni_init(void)
{
int err;
- struct dpni_attr dpni_attr;
- uint8_t ext_cfg_buf[256] = {0};
- struct dpni_extended_cfg dpni_extended_cfg;
+ uint8_t cfg_buf[256] = {0};
struct dpni_cfg dpni_cfg;
+ uint16_t major_ver, minor_ver;
dflt_dpni = (struct fsl_dpni_obj *)calloc(
sizeof(struct fsl_dpni_obj), 1);
goto err_calloc;
}
- memset(&dpni_extended_cfg, 0, sizeof(dpni_extended_cfg));
- err = dpni_prepare_extended_cfg(&dpni_extended_cfg, &ext_cfg_buf[0]);
+ memset(&dpni_cfg, 0, sizeof(dpni_cfg));
+ err = dpni_prepare_cfg(&dpni_cfg, &cfg_buf[0]);
if (err < 0) {
err = -ENODEV;
- printf("dpni_prepare_extended_cfg() failed: %d\n", err);
- goto err_prepare_extended_cfg;
+ printf("dpni_prepare_cfg() failed: %d\n", err);
+ goto err_prepare_cfg;
}
- memset(&dpni_cfg, 0, sizeof(dpni_cfg));
- dpni_cfg.adv.options = DPNI_OPT_UNICAST_FILTER |
- DPNI_OPT_MULTICAST_FILTER;
-
- dpni_cfg.adv.ext_cfg_iova = (uint64_t)&ext_cfg_buf[0];
- err = dpni_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpni_cfg,
- &dflt_dpni->dpni_handle);
-
+ err = dpni_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ &dpni_cfg,
+ &dflt_dpni->dpni_id);
if (err < 0) {
err = -ENODEV;
- printf("dpni_create() failed: %d\n", err);
+ printf("dpni create() failed: %d\n", err);
goto err_create;
}
- memset(&dpni_attr, 0, sizeof(struct dpni_attr));
- err = dpni_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dpni_attr);
+ err = dpni_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
if (err < 0) {
- printf("dpni_get_attributes() failed: %d\n", err);
- goto err_get_attr;
+ printf("dpni_get_api_version() failed: %d\n", err);
+ goto err_get_version;
}
- if ((dpni_attr.version.major != DPNI_VER_MAJOR) ||
- (dpni_attr.version.minor != DPNI_VER_MINOR)) {
+ if (major_ver < DPNI_VER_MAJOR || (major_ver == DPNI_VER_MAJOR &&
+ minor_ver < DPNI_VER_MINOR)) {
printf("DPNI version mismatch found %u.%u,",
- dpni_attr.version.major, dpni_attr.version.minor);
+ major_ver, minor_ver);
printf("supported version is %u.%u\n",
DPNI_VER_MAJOR, DPNI_VER_MINOR);
}
- dflt_dpni->dpni_id = dpni_attr.id;
+ err = dpni_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id,
+ &dflt_dpni->dpni_handle);
+ if (err) {
+ printf("dpni_open() failed\n");
+ goto err_open;
+ }
+
#ifdef DEBUG
printf("Init: DPNI id=0x%d\n", dflt_dpni->dpni_id);
#endif
-
err = dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
if (err < 0) {
printf("dpni_close() failed: %d\n", err);
return 0;
err_close:
-err_get_attr:
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
- dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+err_open:
+err_get_version:
+ dpni_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id);
err_create:
-err_prepare_extended_cfg:
+err_prepare_cfg:
free(dflt_dpni);
err_calloc:
return err;
{
int err;
- err = dpni_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_id,
- &dflt_dpni->dpni_handle);
- if (err < 0) {
- printf("dpni_open() failed: %d\n", err);
- goto err;
- }
-
- err = dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle);
+ err = dpni_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_id);
if (err < 0) {
printf("dpni_destroy() failed: %d\n", err);
goto err;
*/
if (bd && mc_boot_status && !is_dpl_apply_status) {
printf("fsl-mc: DPL not deployed, DPAA2 ethernet not work\n");
- return 0;
+ goto mc_obj_cleanup;
}
if (bd && mc_boot_status && is_dpl_apply_status)
return 0;
+mc_obj_cleanup:
err = dpbp_exit();
if (err < 0) {
printf("dpbp_exit() failed: %d\n", err);
#endif
sub_cmd = argv[2][0];
+
switch (sub_cmd) {
case 'm':
if (argc < 5)
/*
- * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright (C) 2014-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#endif
#ifdef DEBUG
-static void ldpaa_eth_get_dpni_counter(void)
-{
- int err = 0;
- u64 value;
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME failed\n");
- return;
- }
- printf("DPNI_CNT_ING_FRAME=%lld\n", value);
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_BYTE,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_BYTE failed\n");
- return;
- }
- printf("DPNI_CNT_ING_BYTE=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME_DROP ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME_DROP failed\n");
- return;
- }
- printf("DPNI_CNT_ING_FRAME_DROP =%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_ING_FRAME_DISCARD,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_ING_FRAME_DISCARD failed\n");
- return;
- }
- printf("DPNI_CNT_ING_FRAME_DISCARD=%lld\n", value);
-
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_FRAME,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_FRAME failed\n");
- return;
- }
- printf("DPNI_CNT_EGR_FRAME=%lld\n", value);
+#define DPNI_STATS_PER_PAGE 6
+
+static const char *dpni_statistics[][DPNI_STATS_PER_PAGE] = {
+ {
+ "DPNI_CNT_ING_ALL_FRAMES",
+ "DPNI_CNT_ING_ALL_BYTES",
+ "DPNI_CNT_ING_MCAST_FRAMES",
+ "DPNI_CNT_ING_MCAST_BYTES",
+ "DPNI_CNT_ING_BCAST_FRAMES",
+ "DPNI_CNT_ING_BCAST_BYTES",
+ }, {
+ "DPNI_CNT_EGR_ALL_FRAMES",
+ "DPNI_CNT_EGR_ALL_BYTES",
+ "DPNI_CNT_EGR_MCAST_FRAMES",
+ "DPNI_CNT_EGR_MCAST_BYTES",
+ "DPNI_CNT_EGR_BCAST_FRAMES",
+ "DPNI_CNT_EGR_BCAST_BYTES",
+ }, {
+ "DPNI_CNT_ING_FILTERED_FRAMES",
+ "DPNI_CNT_ING_DISCARDED_FRAMES",
+ "DPNI_CNT_ING_NOBUFFER_DISCARDS",
+ "DPNI_CNT_EGR_DISCARDED_FRAMES",
+ "DPNI_CNT_EGR_CNF_FRAMES",
+ ""
+ },
+};
+
+static void print_dpni_stats(const char *strings[],
+ struct dpni_statistics dpni_stats)
+{
+ uint64_t *stat;
+ int i;
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_BYTE ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_BYTE failed\n");
- return;
+ stat = (uint64_t *)&dpni_stats;
+ for (i = 0; i < DPNI_STATS_PER_PAGE; i++) {
+ if (strcmp(strings[i], "\0") == 0)
+ break;
+ printf("%s= %llu\n", strings[i], *stat);
+ stat++;
}
- printf("DPNI_CNT_EGR_BYTE =%lld\n", value);
+}
- err = dpni_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- DPNI_CNT_EGR_FRAME_DISCARD ,
- &value);
- if (err < 0) {
- printf("dpni_get_counter: DPNI_CNT_EGR_FRAME_DISCARD failed\n");
- return;
+static void ldpaa_eth_get_dpni_counter(void)
+{
+ int err = 0;
+ unsigned int page = 0;
+ struct dpni_statistics dpni_stats;
+
+ printf("DPNI counters ..\n");
+ for (page = 0; page < 3; page++) {
+ err = dpni_get_statistics(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle, page,
+ &dpni_stats);
+ if (err < 0) {
+ printf("dpni_get_statistics: failed:");
+ printf("%d for page[%d]\n", err, page);
+ return;
+ }
+ print_dpni_stats(dpni_statistics[page], dpni_stats);
}
- printf("DPNI_CNT_EGR_FRAME_DISCARD =%lld\n", value);
}
static void ldpaa_eth_get_dpmac_counter(struct eth_device *net_dev)
printf("dpmac_get_counter: DPMAC_CNT_ING_BYTE failed\n");
return;
}
+ printf("\nDPMAC counters ..\n");
printf("DPMAC_CNT_ING_BYTE=%lld\n", value);
err = dpmac_get_counter(dflt_mc_io, MC_CMD_NO_FLAGS,
static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd)
{
struct ldpaa_eth_priv *priv = (struct ldpaa_eth_priv *)net_dev->priv;
- struct dpni_queue_attr rx_queue_attr;
struct dpmac_link_state dpmac_link_state = { 0 };
#ifdef DEBUG
struct dpni_link_state link_state;
int err = 0;
struct mii_dev *bus;
phy_interface_t enet_if;
+ struct dpni_queue d_queue;
if (net_dev->state == ETH_STATE_ACTIVE)
return 0;
}
#ifdef DEBUG
+ printf("DPMAC link status: %d - ", dpmac_link_state.up);
+ dpmac_link_state.up == 0 ? printf("down\n") :
+ dpmac_link_state.up == 1 ? printf("up\n") : printf("error state\n");
+
err = dpni_get_link_state(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpni->dpni_handle, &link_state);
if (err < 0) {
return err;
}
- printf("link status: %d - ", link_state.up);
+ printf("DPNI link status: %d - ", link_state.up);
link_state.up == 0 ? printf("down\n") :
link_state.up == 1 ? printf("up\n") : printf("error state\n");
#endif
- /* TODO: support multiple Rx flows */
- err = dpni_get_rx_flow(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle, 0, 0, &rx_queue_attr);
+ memset(&d_queue, 0, sizeof(struct dpni_queue));
+ err = dpni_get_queue(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle, DPNI_QUEUE_RX,
+ 0, 0, &d_queue);
if (err) {
- printf("dpni_get_rx_flow() failed\n");
- goto err_rx_flow;
+ printf("dpni_get_queue failed\n");
+ goto err_get_queue;
}
- priv->rx_dflt_fqid = rx_queue_attr.fqid;
+ priv->rx_dflt_fqid = d_queue.fqid;
err = dpni_get_qdid(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle,
&priv->tx_qdid);
return priv->phydev->link;
err_qdid:
-err_rx_flow:
+err_get_queue:
dpni_disable(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
err_dpni_bind:
ldpaa_dpbp_free();
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
err_dpni_setup:
err_dpamc_bind:
- dpmac_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ dpmac_close(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, priv->dpmac_id);
err_dpmac_setup:
return err;
}
if (err < 0)
printf("dprc_disconnect() failed dpmac_endpoint\n");
- err = dpmac_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ err = dpmac_close(dflt_mc_io, MC_CMD_NO_FLAGS, priv->dpmac_handle);
+ if (err < 0)
+ printf("dpmac_close() failed\n");
+
+ err = dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS,
+ priv->dpmac_id);
if (err < 0)
printf("dpmac_destroy() failed\n");
}
#endif
+ /* Free DPBP handle and reset. */
ldpaa_dpbp_free();
+
dpni_reset(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+ if (err < 0)
+ printf("dpni_reset() failed\n");
+
dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle);
+ if (err < 0)
+ printf("dpni_close() failed\n");
}
static void ldpaa_dpbp_drain_cnt(int count)
}
err = ldpaa_dpbp_seed(dflt_dpbp->dpbp_attr.bpid);
+
if (err) {
printf("Buffer seeding failed for DPBP %d (bpid=%d)\n",
dflt_dpbp->dpbp_attr.id, dflt_dpbp->dpbp_attr.bpid);
static int ldpaa_dpmac_version_check(struct fsl_mc_io *mc_io,
struct ldpaa_eth_priv *priv)
{
- struct dpmac_attr attr;
int error;
-
- memset(&attr, 0, sizeof(struct dpmac_attr));
- error = dpmac_get_attributes(mc_io, MC_CMD_NO_FLAGS,
- priv->dpmac_handle,
- &attr);
- if (error == 0) {
- if ((attr.version.major != DPMAC_VER_MAJOR) ||
- (attr.version.minor != DPMAC_VER_MINOR)) {
- printf("DPMAC version mismatch found %u.%u,",
- attr.version.major, attr.version.minor);
- printf("supported version is %u.%u\n",
- DPMAC_VER_MAJOR, DPMAC_VER_MINOR);
- }
+ uint16_t major_ver, minor_ver;
+
+ error = dpmac_get_api_version(dflt_mc_io, 0,
+ &major_ver,
+ &minor_ver);
+ if ((major_ver < DPMAC_VER_MAJOR) ||
+ (major_ver == DPMAC_VER_MAJOR && minor_ver < DPMAC_VER_MINOR)) {
+ printf("DPMAC version mismatch found %u.%u,",
+ major_ver, minor_ver);
+ printf("supported version is %u.%u\n",
+ DPMAC_VER_MAJOR, DPMAC_VER_MINOR);
+ return error;
}
return error;
struct dpmac_cfg dpmac_cfg;
dpmac_cfg.mac_id = priv->dpmac_id;
- err = dpmac_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpmac_cfg,
- &priv->dpmac_handle);
+
+ err = dpmac_create(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, &dpmac_cfg,
+ &priv->dpmac_id);
if (err)
printf("dpmac_create() failed\n");
err = ldpaa_dpmac_version_check(dflt_mc_io, priv);
- if (err < 0)
+ if (err < 0) {
printf("ldpaa_dpmac_version_check() failed: %d\n", err);
+ goto err_version_check;
+ }
+
+ err = dpmac_open(dflt_mc_io,
+ MC_CMD_NO_FLAGS,
+ priv->dpmac_id,
+ &priv->dpmac_handle);
+ if (err < 0) {
+ printf("dpmac_open() failed: %d\n", err);
+ goto err_open;
+ }
+
+ return err;
+
+err_open:
+err_version_check:
+ dpmac_destroy(dflt_mc_io,
+ dflt_dprc_handle,
+ MC_CMD_NO_FLAGS, priv->dpmac_id);
return err;
}
printf("dpni_open() failed\n");
goto err_open;
}
-
err = dpni_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS,
dflt_dpni->dpni_handle,
&dflt_dpni->dpni_attrs);
dflt_dpni->buf_layout.private_data_size = LDPAA_ETH_SWA_SIZE;
/* HW erratum mandates data alignment in multiples of 256 */
dflt_dpni->buf_layout.data_align = LDPAA_ETH_BUF_ALIGN;
+
/* ...rx, ... */
- err = dpni_set_rx_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout, DPNI_QUEUE_RX);
if (err) {
- printf("dpni_set_rx_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
/* remove Rx-only options */
dflt_dpni->buf_layout.options &= ~(DPNI_BUF_LAYOUT_OPT_DATA_ALIGN |
DPNI_BUF_LAYOUT_OPT_PARSER_RESULT);
- err = dpni_set_tx_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout, DPNI_QUEUE_TX);
if (err) {
- printf("dpni_set_tx_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
/* ... tx-confirm. */
dflt_dpni->buf_layout.options &= ~DPNI_BUF_LAYOUT_OPT_PRIVATE_DATA_SIZE;
- err = dpni_set_tx_conf_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- &dflt_dpni->buf_layout);
+ err = dpni_set_buffer_layout(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ &dflt_dpni->buf_layout,
+ DPNI_QUEUE_TX_CONFIRM);
if (err) {
- printf("dpni_set_tx_conf_buffer_layout() failed");
+ printf("dpni_set_buffer_layout() failed");
goto err_buf_layout;
}
static int ldpaa_dpni_bind(struct ldpaa_eth_priv *priv)
{
struct dpni_pools_cfg pools_params;
- struct dpni_tx_flow_cfg dflt_tx_flow;
- struct dpni_tx_conf_cfg tx_conf_cfg;
+ struct dpni_queue tx_queue;
int err = 0;
memset(&pools_params, 0, sizeof(pools_params));
return err;
}
- priv->tx_flow_id = DPNI_NEW_FLOW_ID;
- memset(&dflt_tx_flow, 0, sizeof(dflt_tx_flow));
+ memset(&tx_queue, 0, sizeof(struct dpni_queue));
+
+ err = dpni_set_queue(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ DPNI_QUEUE_TX, 0, 0, &tx_queue);
- dflt_tx_flow.use_common_tx_conf_queue = 0;
- err = dpni_set_tx_flow(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle, &priv->tx_flow_id,
- &dflt_tx_flow);
if (err) {
- printf("dpni_set_tx_flow() failed\n");
+ printf("dpni_set_queue() failed\n");
return err;
}
- memset(&tx_conf_cfg, 0, sizeof(struct dpni_tx_conf_cfg));
- tx_conf_cfg.errors_only = true;
- /*Set tx-conf and error configuration*/
- err = dpni_set_tx_conf(dflt_mc_io, MC_CMD_NO_FLAGS,
- dflt_dpni->dpni_handle,
- priv->tx_flow_id, &tx_conf_cfg);
+ err = dpni_set_tx_confirmation_mode(dflt_mc_io, MC_CMD_NO_FLAGS,
+ dflt_dpni->dpni_handle,
+ DPNI_CONF_DISABLE);
if (err) {
- printf("dpni_set_tx_conf() failed\n");
+ printf("dpni_set_tx_confirmation_mode() failed\n");
return err;
}
struct ldpaa_eth_priv *priv = NULL;
int err = 0;
-
/* Net device */
net_dev = (struct eth_device *)malloc(sizeof(struct eth_device));
if (!net_dev) {
/*
- * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright (C) 2014-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
struct ldpaa_eth_priv {
struct eth_device *net_dev;
- int dpmac_id;
+ uint32_t dpmac_id;
uint16_t dpmac_handle;
uint16_t tx_data_offset;
return -EINVAL;
/* Scan peripherals connected to each SPMI channel */
- for (i = 0; i < SPMI_MAX_CHANNELS ; i++) {
+ for (i = 0; i < SPMI_MAX_PERIPH ; i++) {
uint32_t periph = readl(priv->arb_chnl + ARB_CHANNEL_OFFSET(i));
uint8_t slave_id = (periph & 0xf0000) >> 16;
uint8_t pid = (periph & 0xff00) >> 8;
#if defined(CONFIG_LCD) || defined(CONFIG_VIDEO)
unsigned long fb_base; /* Base address of framebuffer mem */
#endif
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_POST)
unsigned long post_log_word; /* Record POST activities */
unsigned long post_log_res; /* success of POST test */
unsigned long post_init_f_time; /* When post_init_f started */
struct bootstage_data *bootstage; /* Bootstage information */
struct bootstage_data *new_bootstage; /* Relocated bootstage info */
#endif
+#ifdef CONFIG_LOG
+ int log_drop_count; /* Number of dropped log messages */
+ int default_log_level; /* For devices with no filters */
+ struct list_head log_head; /* List of struct log_device */
+#endif
} gd_t;
#endif
#define GD_FLG_RECORD 0x01000 /* Record console */
#define GD_FLG_ENV_DEFAULT 0x02000 /* Default variable flag */
#define GD_FLG_SPL_EARLY_INIT 0x04000 /* Early SPL init is done */
+#define GD_FLG_LOG_READY 0x08000 /* Log system is ready for use */
#endif /* __ASM_GENERIC_GBL_DATA_H */
#ifndef __CHARSET_H_
#define __CHARSET_H_
+#include <linux/types.h>
+
#define MAX_UTF8_PER_UTF16 3
/**
*/
uint8_t *utf16_to_utf8(uint8_t *dest, const uint16_t *src, size_t size);
+/**
+ * utf8_to_utf16() - Convert an utf8 string to utf16
+ *
+ * Converts up to 'size' characters of the utf16 string 'src' to utf8
+ * written to the 'dest' buffer. Stops at 0x00.
+ *
+ * @dest the destination buffer to write the utf8 characters
+ * @src the source utf16 string
+ * @size maximum number of utf16 characters to convert
+ * @return the pointer to the first unwritten byte in 'dest'
+ */
+uint16_t *utf8_to_utf16(uint16_t *dest, const uint8_t *src, size_t size);
+
#endif /* __CHARSET_H_ */
#define CONFIG_SYS_SUPPORT_64BIT_DATA
#endif
-#ifdef DEBUG
-#define _DEBUG 1
-#else
-#define _DEBUG 0
-#endif
-
-#ifdef CONFIG_SPL_BUILD
-#define _SPL_BUILD 1
-#else
-#define _SPL_BUILD 0
-#endif
-
-/*
- * Output a debug text when condition "cond" is met. The "cond" should be
- * computed by a preprocessor in the best case, allowing for the best
- * optimization.
- */
-#define debug_cond(cond, fmt, args...) \
- do { \
- if (cond) \
- printf(pr_fmt(fmt), ##args); \
- } while (0)
-
-/* Show a message if DEBUG is defined in a file */
-#define debug(fmt, args...) \
- debug_cond(_DEBUG, fmt, ##args)
-
-/* Show a message if not in SPL */
-#define warn_non_spl(fmt, args...) \
- debug_cond(!_SPL_BUILD, fmt, ##args)
-
-/*
- * An assertion is run-time check done in debug mode only. If DEBUG is not
- * defined then it is skipped. If DEBUG is defined and the assertion fails,
- * then it calls panic*( which may or may not reset/halt U-Boot (see
- * CONFIG_PANIC_HANG), It is hoped that all failing assertions are found
- * before release, and after release it is hoped that they don't matter. But
- * in any case these failing assertions cannot be fixed with a reset (which
- * may just do the same assertion again).
- */
-void __assert_fail(const char *assertion, const char *file, unsigned line,
- const char *function);
-#define assert(x) \
- ({ if (!(x) && _DEBUG) \
- __assert_fail(#x, __FILE__, __LINE__, __func__); })
+#include <log.h>
typedef void (interrupt_handler_t)(void *);
/*
* SATA
*/
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1_OFFSET 0x18000
/* The CF card interface on the back of the board */
#define CONFIG_COMPACT_FLASH
#define CONFIG_VSC7385_ENET /* VSC7385 ethernet support */
-#define CONFIG_SATA_SIL3114 /* SIL3114 SATA controller */
#define CONFIG_SYS_USB_HOST /* use the EHCI USB controller */
#endif
#ifdef CONFIG_SATA_SIL3114
#define CONFIG_SYS_SATA_MAX_DEVICE 4
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#endif
/*
* SATA
*/
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1_OFFSET 0x18000
/*
* SATA
*/
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1_OFFSET 0x18000
#endif /* CONFIG_PCI */
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
#endif
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CONFIG_SCSI_AHCI
#ifdef CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
#define CONFIG_SYS_SCSI_MAX_LUN 1
#endif
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CONFIG_SCSI_AHCI
#ifdef CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
-#define CONFIG_SCSI_AHCI
-
#ifdef CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
#define CONFIG_SYS_SCSI_MAX_LUN 1
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CONFIG_SCSI_AHCI
-
#ifdef CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
#define CONFIG_SYS_SCSI_MAX_LUN 1
#endif /* CONFIG_TSEC_ENET */
/* SATA */
-#define CONFIG_FSL_SATA
#define CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
#ifdef CONFIG_FSL_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#endif
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
#define CONFIG_FSL_SATA_V2
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_FSL_SATA_V2
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_FSL_SATA
-#define CONFIG_LIBATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
#define CONFIG_PCIE3
-#define CONFIG_SATA_SIL
#define CONFIG_SYS_SATA_MAX_DEVICE 2
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#define CONFIG_SYS_SRIO
*/
#define CONFIG_FSL_SATA_V2
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#define CONFIG_FSL_SATA_V2
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#define CONFIG_FSL_SATA_V2
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
#ifdef CONFIG_USB_EHCI_HCD
#define CONFIG_USB_EHCI_FSL
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#endif
#endif
* SATA
*/
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
* SATA
*/
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_SATA_SIL
#define CONFIG_SYS_SATA_MAX_DEVICE 2
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#define CONFIG_SYS_CLK_FREQ 66666666
#define CONFIG_MXC_OCOTP
/* SATA Configs */
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_OMAP_USB3PHY1_HOST
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
* SATA Configs
*/
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* Network */
#define CONFIG_IMX_HDMI
/* SATA */
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
/* Ethernet */
#define CONFIG_FEC_MXC
#ifndef CONFIG_SPL_BUILD
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
/* SATA */
#define CONFIG_SYS_SATA_MAX_DEVICE 1
-#define CONFIG_LIBATA
#define CONFIG_LBA48
-#define CONFIG_DWC_AHSATA
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_SPL_SATA_BOOT_DEVICE 0
#define CONFIG_SYS_SATA_FAT_BOOT_PARTITION 1
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
/*
* SATA
*/
-#define CONFIG_LIBATA
#define CONFIG_LBA48
-#define CONFIG_FSL_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/*
* SATA/SCSI/AHCI configuration
*/
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/*
* SATA/SCSI/AHCI configuration
*/
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
/* SATA support */
#define CONFIG_SYS_SATA_MAX_DEVICE 2
-#define CONFIG_SATA_MV
-#define CONFIG_LIBATA
#define CONFIG_LBA48
/* Additional FS support/configuration */
/* SATA Configs */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* SPI Flash Configs */
#define CONFIG_OMAP_USB2PHY2_HOST
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define __io
#define CONFIG_IDE_PREINIT
/* ED Mini V has an IDE-compatible SATA connector for port 1 */
-#define CONFIG_MVSATA_IDE
#define CONFIG_MVSATA_IDE_USE_PORT1
/* Needs byte-swapping for ATA data register */
#define CONFIG_IDE_SWAP_IO
#undef CONFIG_TPM_TIS_BASE_ADDRESS
-#undef CONFIG_SCSI_AHCI
-
#define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,serial\0" \
"stdout=vga,serial\0" \
"stderr=vga,serial\0"
"stdout=serial\0" \
"stderr=serial\0"
-/* SATA is not supported in Quark SoC */
-#undef CONFIG_SCSI_AHCI
-
/* 10/100M Ethernet support */
#define CONFIG_DESIGNWARE_ETH
#define CONFIG_DW_ALTDESCRIPTOR
/* SATA Configs */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* MMC Configs */
* SATA Configs
*/
#ifdef CONFIG_CMD_SATA
- #define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
- #define CONFIG_LIBATA
#endif
/*
#define CONFIG_SYS_BOOTCOUNT_ADDR 0xfff3cf0c
#define CONFIG_MISC_INIT_R
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 5
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_SIZE 0x40000 /* 256KB */
-#define CONFIG_ENV_OFFSET 0x200000 /* 2MB */
+#define CONFIG_ENV_OFFSET 0x300000 /* 3MB */
#define CONFIG_ENV_SECT_SIZE 0x40000
#endif
"kernel_addr=0x100000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
- "kernel_start=0xa00000\0" \
+ "kernel_start=0x1000000\0" \
"kernel_load=0xa0000000\0" \
"kernel_size=0x2800000\0" \
"kernel_addr=0x100000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
- "kernel_start=0xa00000\0" \
+ "kernel_start=0x1000000\0" \
"kernel_load=0x96000000\0" \
"kernel_size=0x2800000\0"
#endif
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA AHCI_BASE_ADDR
#endif
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA AHCI_BASE_ADDR
#define CONFIG_FSL_ESDHC
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#ifndef PCI_DEVICE_ID_FREESCALE_AHCI
#define PCI_DEVICE_ID_FREESCALE_AHCI 0x0440
"initrd_high=0xffffffff\0" \
"fdt_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
- "kernel_addr=0x65000000\0" \
+ "kernel_addr=0x61000000\0" \
+ "kernelheader_addr=0x60800000\0" \
"scriptaddr=0x80000000\0" \
"scripthdraddr=0x80080000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x81000000\0" \
+ "kernelheader_size=0x40000\0" \
"fdt_addr_r=0x90000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
+ "kernel_addr_sd=0x8000\0" \
+ "kernel_size_sd=0x14000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
+ "kernelhdr_size_sd=0x10\0" \
BOOTENV \
"boot_scripts=ls1021atwr_boot.scr\0" \
"boot_script_hdr=hdr_ls1021atwr_bs.out\0" \
"source ${scriptaddr}\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
- "$kernel_addr $kernel_size && bootm $load_addr#$board\0" \
+ "$kernel_addr $kernel_size; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"nor_bootcmd=echo Trying load from nor..;" \
"cp.b $kernel_addr $load_addr " \
- "$kernel_size && bootm $load_addr#$board\0" \
+ "$kernel_size; env exists secureboot " \
+ "&& cp.b $kernelheader_addr $kernelheader_addr_r " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo && mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd && " \
+ "env exists secureboot && mmc read $kernelheader_addr_r " \
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$board\0"
#endif
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run qspi_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run qspi_bootcmd" \
+ "env exists secureboot && esbc_halt"
#elif defined(CONFIG_SD_BOOT)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run sd_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run sd_bootcmd; " \
+ "env exists secureboot && esbc_halt;"
#else
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run nor_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd;" \
+ "env exists secureboot && esbc_halt;"
#endif
/*
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"fdt_addr=0x64f00000\0" \
- "kernel_addr=0x65000000\0" \
+ "kernel_addr=0x61000000\0" \
"scriptaddr=0x80000000\0" \
"scripthdraddr=0x80080000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernel_addr_r=0x81000000\0" \
"fdt_addr_r=0x90000000\0" \
"load_addr=0xa0000000\0" \
+ "kernelheader_addr=0x60800000\0" \
"kernel_size=0x2800000\0" \
+ "kernelheader_size=0x40000\0" \
"kernel_addr_sd=0x8000\0" \
"kernel_size_sd=0x14000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
+ "kernelhdr_size_sd=0x10\0" \
"console=ttyS0,115200\0" \
"boot_os=y\0" \
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"source ${scriptaddr}\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
- "$kernel_addr $kernel_size && bootm $load_addr#$board\0" \
+ "$kernel_addr $kernel_size; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"nor_bootcmd=echo Trying load from nor..;" \
"cp.b $kernel_addr $load_addr " \
- "$kernel_size && bootm $load_addr#$board\0" \
+ "$kernel_size; env exists secureboot " \
+ "&& cp.b $kernelheader_addr $kernelheader_addr_r " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd && " \
+ "env exists secureboot && mmc read $kernelheader_addr_r " \
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$board\0"
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run qspi_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run qspi_bootcmd; " \
+ "env exists secureboot && esbc_halt;"
#elif defined(CONFIG_SD_BOOT)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run sd_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run sd_bootcmd; " \
+ "env exists secureboot && esbc_halt;"
#else
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run nor_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run nor_bootcmd; " \
+ "env exists secureboot && esbc_halt;"
#endif
#endif
#endif
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
/* EEPROM */
/* SATA */
#ifndef SPL_NO_SATA
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#ifndef CONFIG_CMD_EXT2
#define CONFIG_CMD_EXT2
#endif
"fdt_addr_r=0x90000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"kernel_start=0x1000000\0" \
+ "kernelheader_start=0x800000\0" \
"kernel_load=0xa0000000\0" \
"kernel_size=0x2800000\0" \
+ "kernelheader_size=0x40000\0" \
"kernel_addr_sd=0x8000\0" \
"kernel_size_sd=0x14000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
+ "kernelhdr_size_sd=0x10\0" \
"console=ttyS0,115200\0" \
CONFIG_MTDPARTS_DEFAULT "\0" \
BOOTENV \
"source ${scriptaddr}\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
- "$kernel_start $kernel_size && bootm $load_addr#$board\0" \
+ "$kernel_start $kernel_size; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_start " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; " \
+ "bootm $load_addr#$board\0" \
"sd_bootcmd=echo Trying load from SD ..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd && " \
+ "env exists secureboot && mmc read $kernelheader_addr_r " \
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$board\0"
#endif
#endif
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
/* EEPROM */
/* SATA */
#ifndef SPL_NO_SATA
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA AHCI_BASE_ADDR
#ifndef SPL_NO_MISC
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run qspi_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd; run qspi_bootcmd; " \
+ "env exists secureboot && esbc_halt;;"
#elif defined(CONFIG_SD_BOOT)
-#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \
- "&& esbc_halt; run sd_bootcmd;"
+#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run sd_bootcmd; " \
+ "env exists secureboot && esbc_halt;"
#endif
#endif
#if defined(CONFIG_FSL_MC_ENET)
#define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024)
#endif
-
-#define CONFIG_FSL_CAAM /* Enable SEC/CAAM */
-
/* Command line configuration */
#define CONFIG_CMD_GREPENV
#define CONFIG_CMD_CACHE
/* SATA */
#ifdef CONFIG_SCSI
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1
QIXIS_SDID_MASK) != QIXIS_ESDHC_NO_ADAPTER)
/* Initial environment variables */
+#ifdef CONFIG_SECURE_BOOT
+#undef CONFIG_EXTRA_ENV_SETTINGS
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hwconfig=fsl_ddr:bank_intlv=auto\0" \
+ "loadaddr=0x90100000\0" \
+ "kernel_addr=0x100000\0" \
+ "ramdisk_addr=0x800000\0" \
+ "ramdisk_size=0x2000000\0" \
+ "fdt_high=0xa0000000\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "kernel_start=0x1000000\0" \
+ "kernel_load=0xa0000000\0" \
+ "kernel_size=0x2800000\0" \
+ "mcinitcmd=sf probe 0:0;sf read 0xa0a00000 0xa00000 0x100000;" \
+ "sf read 0xa0700000 0x700000 0x4000; esbc_validate 0xa0700000;" \
+ "sf read 0xa0e00000 0xe00000 0x100000;" \
+ "sf read 0xa0740000 0x740000 0x4000;esbc_validate 0xa0740000;" \
+ "fsl_mc start mc 0xa0a00000 0xa0e00000\0" \
+ "mcmemsize=0x70000000 \0"
+#else /* if !(CONFIG_SECURE_BOOT) */
#if defined(CONFIG_QSPI_BOOT)
#undef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"mcinitcmd=fsl_mc start mc 0x580A00000 0x580E00000\0" \
"mcmemsize=0x70000000 \0"
#endif
+#endif /* CONFIG_SECURE_BOOT */
#ifdef CONFIG_FSL_MC_ENET
#define CONFIG_FSL_MEMAC
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
#endif
#endif
+#define CONFIG_NAND_FSL_IFC
#define CONFIG_SYS_NAND_MAX_ECCPOS 256
#define CONFIG_SYS_NAND_MAX_OOBFREE 2
#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_MTD_NAND_VERIFY_WRITE
+#define CONFIG_CMD_NAND
#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
#define MC_INIT_CMD \
"mcinitcmd=sf probe 0:0;sf read 0x80000000 0xA00000 0x100000;" \
"sf read 0x80100000 0xE00000 0x100000;" \
- "fsl_mc start mc 0x80000000 0x80100000\0" \
+ "env exists secureboot && " \
+ "sf read 0x80700000 0x700000 0x40000 && " \
+ "sf read 0x80740000 0x740000 0x40000 && " \
+ "esbc_validate 0x80700000 && " \
+ "esbc_validate 0x80740000 ;" \
+ "fsl_mc start mc 0x80000000 0x80100000\0" \
"mcmemsize=0x70000000\0"
#elif defined(CONFIG_SD_BOOT)
#define MC_INIT_CMD \
"mcinitcmd=mmcinfo;mmc read 0x80000000 0x5000 0x800;" \
"mmc read 0x80100000 0x7000 0x800;" \
- "fsl_mc start mc 0x80000000 0x80100000\0" \
+ "env exists secureboot && " \
+ "mmc read 0x80700000 0x3800 0x10 && " \
+ "mmc read 0x80740000 0x3A00 0x10 && " \
+ "esbc_validate 0x80700000 && " \
+ "esbc_validate 0x80740000 ;" \
+ "fsl_mc start mc 0x80000000 0x80100000\0" \
"mcmemsize=0x70000000\0"
#endif
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x1000000\0" \
"kernel_addr_sd=0x8000\0" \
+ "kernelhdr_addr_sd=0x4000\0" \
"kernel_start=0x580100000\0" \
"kernelheader_start=0x580800000\0" \
"scriptaddr=0x80000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
"kernel_size_sd=0x14000\0" \
+ "kernelhdr_size_sd=0x10\0" \
MC_INIT_CMD \
BOOTENV \
"boot_scripts=ls1088ardb_boot.scr\0" \
"bootm $load_addr#ls1088ardb\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
- "$kernel_addr $kernel_size &&" \
+ "$kernel_addr $kernel_size ; env exists secureboot " \
+ "&& sf read $kernelheader_addr_r $kernelheader_addr " \
+ "$kernelheader_size && esbc_validate ${kernelheader_addr_r}; "\
"bootm $load_addr#$BOARD\0" \
- "sd_bootcmd=echo Trying load from sd card..;" \
+ "sd_bootcmd=echo Trying load from sd card..;" \
"mmcinfo; mmc read $load_addr " \
"$kernel_addr_sd $kernel_size_sd ;" \
+ "env exists secureboot && mmc read $kernelheader_addr_r "\
+ "$kernelhdr_addr_sd $kernelhdr_size_sd " \
+ " && esbc_validate ${kernelheader_addr_r};" \
"bootm $load_addr#$BOARD\0"
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT)
/* Try to boot an on-QSPI kernel first, then do normal distro boot */
#define CONFIG_BOOTCOMMAND \
- "env exists mcinitcmd && run mcinitcmd && " \
- "sf read 0x80200000 0xd00000 0x100000;" \
- " fsl_mc apply dpl 0x80200000;" \
- "run distro_bootcmd;run qspi_bootcmd"
+ "sf read 0x80200000 0xd00000 0x100000;" \
+ "env exists mcinitcmd && env exists secureboot " \
+ " && sf read 0x80780000 0x780000 0x100000 " \
+ "&& esbc_validate 0x80780000;env exists mcinitcmd " \
+ "&& fsl_mc apply dpl 0x80200000;" \
+ "run distro_bootcmd;run qspi_bootcmd;" \
+ "env exists secureboot && esbc_halt;"
+
/* Try to boot an on-SD kernel first, then do normal distro boot */
#elif defined(CONFIG_SD_BOOT)
#define CONFIG_BOOTCOMMAND \
- "env exists mcinitcmd && run mcinitcmd ;" \
- "&& env exists mcinitcmd && mmcinfo; " \
- "mmc read 0x88000000 0x6800 0x800; " \
- "&& fsl_mc apply dpl 0x88000000;" \
- "run distro_bootcmd;run sd_bootcmd"
+ "env exists mcinitcmd && mmcinfo; " \
+ "mmc read 0x80200000 0x6800 0x800; " \
+ "env exists mcinitcmd && env exists secureboot " \
+ " && mmc read 0x80780000 0x3800 0x10 " \
+ "&& esbc_validate 0x80780000;env exists mcinitcmd " \
+ "&& fsl_mc apply dpl 0x80200000;" \
+ "run distro_bootcmd;run sd_bootcmd;" \
+ "env exists secureboot && esbc_halt;"
#endif
/* MAC/PHY configuration */
#define CONFIG_FSL_DDR_BIST /* enable built-in memory test */
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1
#define CONFIG_FSL_DDR_BIST /* enable built-in memory test */
/* SATA */
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1
* SATA
*/
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/*
/*
* SATA/SCSI/AHCI configuration
*/
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#define CONFIG_SYS_64BIT_LBA
/*
* SATA/SCSI/AHCI configuration
*/
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#define CONFIG_SYS_64BIT_LBA
#define CONFIG_SYS_MMC_ENV_DEV 0
#ifdef CONFIG_CMD_SATA
- #define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
#define CONFIG_LBA48
- #define CONFIG_LIBATA
#endif
/* Framebuffer and LCD */
/* SATA Configuration */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* Ethernet Configuration */
* SATA Configs
*/
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
#define CONFIG_FEC_MXC
/* SATA Configs */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* UART */
#define CONFIG_PREBOOT \
"setenv preboot;" \
- "nand unlock;" \
"saveenv;"
#define CONFIG_EXTRA_ENV_SETTINGS \
"tftpboot $loadaddr zImage;" \
"bootz $loadaddr\0" \
"nandbootcommon=echo 'Booting kernel from NAND...';" \
- "nand unlock;" \
"run nandargs;" \
"run common_bootargs;" \
"run dump_bootargs;" \
#define CONSOLEDEV "ttyO2"
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
#define CONFIG_SYS_SCSI_MAX_LUN 1
* SATA Configs
*/
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* SPL */
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_SATA_SIL
#define CONFIG_SYS_SATA_MAX_DEVICE 2
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#if defined(CONFIG_TARGET_P2020RDB)
#ifdef CONFIG_USB_EHCI_HCD
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_USB_EHCI_FSL
+#define CONFIG_EHCI_DESC_BIG_ENDIAN
#endif
#endif
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
-#define CONFIG_SATA_SIL3114
#define CONFIG_SYS_SATA_MAX_DEVICE 2
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#ifndef __ASSEMBLY__
/* For block devices, QEMU emulates an ICH9 AHCI controller over PCI */
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 6
-#define CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
/* Environment options */
#define CONFIG_ENV_SIZE SZ_64K
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#undef CONFIG_SCSI_AHCI
-
#ifdef CONFIG_SCSI_AHCI
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
#define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */
#ifdef CONFIG_AHCI
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SUNXI_AHCI
#define CONFIG_SYS_64BIT_LBA
/* SATA */
#ifdef CONFIG_FSL_SATA_V2
-#define CONFIG_LIBATA
-#define CONFIG_FSL_SATA
-
#define CONFIG_SYS_SATA_MAX_DEVICE 2
#define CONFIG_SATA1
#define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR
/* SATA */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* USB */
/* SATA support */
#define CONFIG_SYS_SATA_MAX_DEVICE 1
-#define CONFIG_SATA_MV
-#define CONFIG_LIBATA
#define CONFIG_LBA48
/* Additional FS support/configuration */
/*
* SATA/SCSI/AHCI configuration
*/
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
/* SATA Configs */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
/* Network support */
/* SATA Configs */
#ifdef CONFIG_CMD_SATA
-#define CONFIG_DWC_AHSATA
#define CONFIG_SYS_SATA_MAX_DEVICE 1
#define CONFIG_DWC_AHSATA_PORT_ID 0
#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
-#define CONFIG_LIBATA
#endif
#define CONFIG_SYS_MEMTEST_START 0x10000000
#define CONFIG_SYS_BOOTM_LEN (16 << 20)
/* SATA AHCI storage */
-
-#define CONFIG_SCSI_AHCI
#ifdef CONFIG_SCSI_AHCI
-#define CONFIG_LIBATA
#define CONFIG_LBA48
#define CONFIG_SYS_64BIT_LBA
#endif
#ifdef CONFIG_SATA_CEVA
-#define CONFIG_LIBATA
-#define CONFIG_SCSI_AHCI
#define CONFIG_SYS_SCSI_MAX_SCSI_ID 2
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
--- /dev/null
+/*
+ * Synopsys HSDK SDP CGU clock driver dts bindings
+ *
+ * Copyright (C) 2017 Synopsys
+ * Author: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __DT_BINDINGS_CLK_HSDK_CGU_H_
+#define __DT_BINDINGS_CLK_HSDK_CGU_H_
+
+#define CLK_ARC_PLL 0
+#define CLK_ARC 1
+#define CLK_DDR_PLL 2
+#define CLK_SYS_PLL 3
+#define CLK_SYS_APB 4
+#define CLK_SYS_AXI 5
+#define CLK_SYS_ETH 6
+#define CLK_SYS_USB 7
+#define CLK_SYS_SDIO 8
+#define CLK_SYS_HDMI 9
+#define CLK_SYS_GFX_CORE 10
+#define CLK_SYS_GFX_DMA 11
+#define CLK_SYS_GFX_CFG 12
+#define CLK_SYS_DMAC_CORE 13
+#define CLK_SYS_DMAC_CFG 14
+#define CLK_SYS_SDIO_REF 15
+#define CLK_SYS_SPI_REF 16
+#define CLK_SYS_I2C_REF 17
+#define CLK_SYS_UART_REF 18
+#define CLK_SYS_EBI_REF 19
+#define CLK_TUN_PLL 20
+#define CLK_TUN 21
+#define CLK_HDMI_PLL 22
+#define CLK_HDMI 23
+
+#endif /* __DT_BINDINGS_CLK_HSDK_CGU_H_ */
};
enum efi_locate_search_type {
- all_handles,
- by_register_notify,
- by_protocol
+ ALL_HANDLES,
+ BY_REGISTER_NOTIFY,
+ BY_PROTOCOL
};
struct efi_open_protocol_info_entry {
EFI_TIMER_RELATIVE = 2
};
-#define UINTN size_t
-typedef long INTN;
+#define efi_uintn_t size_t
typedef uint16_t *efi_string_t;
#define EVT_TIMER 0x80000000
/* EFI Boot Services table */
struct efi_boot_services {
struct efi_table_hdr hdr;
- efi_status_t (EFIAPI *raise_tpl)(UINTN new_tpl);
- void (EFIAPI *restore_tpl)(UINTN old_tpl);
+ efi_status_t (EFIAPI *raise_tpl)(efi_uintn_t new_tpl);
+ void (EFIAPI *restore_tpl)(efi_uintn_t old_tpl);
- efi_status_t (EFIAPI *allocate_pages)(int, int, unsigned long,
+ efi_status_t (EFIAPI *allocate_pages)(int, int, efi_uintn_t,
efi_physical_addr_t *);
- efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, unsigned long);
- efi_status_t (EFIAPI *get_memory_map)(unsigned long *memory_map_size,
- struct efi_mem_desc *desc, unsigned long *key,
- unsigned long *desc_size, u32 *desc_version);
- efi_status_t (EFIAPI *allocate_pool)(int, unsigned long, void **);
+ efi_status_t (EFIAPI *free_pages)(efi_physical_addr_t, efi_uintn_t);
+ efi_status_t (EFIAPI *get_memory_map)(efi_uintn_t *memory_map_size,
+ struct efi_mem_desc *desc,
+ efi_uintn_t *key,
+ efi_uintn_t *desc_size,
+ u32 *desc_version);
+ efi_status_t (EFIAPI *allocate_pool)(int, efi_uintn_t, void **);
efi_status_t (EFIAPI *free_pool)(void *);
efi_status_t (EFIAPI *create_event)(uint32_t type,
- UINTN notify_tpl,
+ efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
struct efi_event *event,
void *context),
efi_status_t (EFIAPI *set_timer)(struct efi_event *event,
enum efi_timer_delay type,
uint64_t trigger_time);
- efi_status_t (EFIAPI *wait_for_event)(unsigned long number_of_events,
- struct efi_event **event, size_t *index);
+ efi_status_t (EFIAPI *wait_for_event)(efi_uintn_t number_of_events,
+ struct efi_event **event,
+ efi_uintn_t *index);
efi_status_t (EFIAPI *signal_event)(struct efi_event *event);
efi_status_t (EFIAPI *close_event)(struct efi_event *event);
efi_status_t (EFIAPI *check_event)(struct efi_event *event);
efi_status_t (EFIAPI *locate_handle)(
enum efi_locate_search_type search_type,
const efi_guid_t *protocol, void *search_key,
- unsigned long *buffer_size, efi_handle_t *buffer);
+ efi_uintn_t *buffer_size, efi_handle_t *buffer);
efi_status_t (EFIAPI *locate_device_path)(const efi_guid_t *protocol,
struct efi_device_path **device_path,
efi_handle_t *device);
efi_status_t(EFIAPI *open_protocol_information)(efi_handle_t handle,
const efi_guid_t *protocol,
struct efi_open_protocol_info_entry **entry_buffer,
- unsigned long *entry_count);
+ efi_uintn_t *entry_count);
efi_status_t (EFIAPI *protocols_per_handle)(efi_handle_t handle,
efi_guid_t ***protocol_buffer,
- unsigned long *protocols_buffer_count);
+ efi_uintn_t *protocols_buffer_count);
efi_status_t (EFIAPI *locate_handle_buffer) (
enum efi_locate_search_type search_type,
const efi_guid_t *protocol, void *search_key,
- unsigned long *no_handles, efi_handle_t **buffer);
+ efi_uintn_t *no_handles, efi_handle_t **buffer);
efi_status_t (EFIAPI *locate_protocol)(const efi_guid_t *protocol,
void *registration, void **protocol_interface);
efi_status_t (EFIAPI *install_multiple_protocol_interfaces)(
struct efi_simple_text_output_protocol *std_err;
struct efi_runtime_services *runtime;
struct efi_boot_services *boottime;
- unsigned long nr_tables;
+ efi_uintn_t nr_tables;
struct efi_configuration_table *tables;
};
struct efi_gop
{
efi_status_t (EFIAPI *query_mode)(struct efi_gop *this, u32 mode_number,
- unsigned long *size_of_info,
+ efi_uintn_t *size_of_info,
struct efi_gop_mode_info **info);
efi_status_t (EFIAPI *set_mode)(struct efi_gop *this, u32 mode_number);
efi_status_t (EFIAPI *blt)(struct efi_gop *this, void *buffer,
- unsigned long operation, unsigned long sx,
- unsigned long sy, unsigned long dx,
- unsigned long dy, unsigned long width,
- unsigned long height, unsigned long delta);
+ u32 operation, efi_uintn_t sx,
+ efi_uintn_t sy, efi_uintn_t dx,
+ efi_uintn_t dy, efi_uintn_t width,
+ efi_uintn_t height, efi_uintn_t delta);
struct efi_gop_mode *mode;
};
* SPDX-License-Identifier: GPL-2.0+
*/
+#ifndef _EFI_LOADER_H
+#define _EFI_LOADER_H 1
+
#include <common.h>
#include <part_efi.h>
#include <efi_api.h>
extern struct efi_runtime_services efi_runtime_services;
extern struct efi_system_table systab;
-extern const struct efi_simple_text_output_protocol efi_con_out;
+extern struct efi_simple_text_output_protocol efi_con_out;
extern struct efi_simple_input_interface efi_con_in;
-extern const struct efi_console_control_protocol efi_console_control;
+extern struct efi_console_control_protocol efi_console_control;
extern const struct efi_device_path_to_text_protocol efi_device_path_to_text;
uint16_t *efi_dp_str(struct efi_device_path *dp);
* interface (usually a struct with callback functions), this struct maps the
* protocol GUID to the respective protocol interface */
struct efi_handler {
+ /* Link to the list of protocols of a handle */
+ struct list_head link;
const efi_guid_t *guid;
void *protocol_interface;
};
struct efi_object {
/* Every UEFI object is part of a global object list */
struct list_head link;
- /* We support up to 16 "protocols" an object can be accessed through */
- struct efi_handler protocols[16];
+ /* The list of protocols */
+ struct list_head protocols;
/* The object spawner can either use this for data or as identifier */
void *handle;
};
-#define EFI_PROTOCOL_OBJECT(_guid, _protocol) (struct efi_object){ \
- .protocols = {{ \
- .guid = &(_guid), \
- .protocol_interface = (void *)(_protocol), \
- }}, \
- .handle = (void *)(_protocol), \
-}
-
/**
* struct efi_event
*
*/
struct efi_event {
uint32_t type;
- UINTN notify_tpl;
+ efi_uintn_t notify_tpl;
void (EFIAPI *notify_function)(struct efi_event *event, void *context);
void *notify_context;
u64 trigger_next;
int efi_gop_register(void);
/* Called by bootefi to make the network interface available */
int efi_net_register(void);
+/* Called by bootefi to make the watchdog available */
+int efi_watchdog_register(void);
/* Called by bootefi to make SMBIOS tables available */
void efi_smbios_register(void);
/* Called by networking code to memorize the dhcp ack package */
void efi_net_set_dhcp_ack(void *pkt, int len);
+/* Called by efi_set_watchdog_timer to reset the timer */
+efi_status_t efi_set_watchdog(unsigned long timeout);
/* Called from places to check whether a timer expired */
void efi_timer_check(void);
void efi_runtime_relocate(ulong offset, struct efi_mem_desc *map);
/* Call this to set the current device name */
void efi_set_bootdev(const char *dev, const char *devnr, const char *path);
+/* Add a new object to the object list. */
+void efi_add_handle(struct efi_object *obj);
+/* Create handle */
+efi_status_t efi_create_handle(void **handle);
+/* Call this to validate a handle and find the EFI object for it */
+struct efi_object *efi_search_obj(const void *handle);
+/* Find a protocol on a handle */
+efi_status_t efi_search_protocol(const void *handle,
+ const efi_guid_t *protocol_guid,
+ struct efi_handler **handler);
+/* Install new protocol on a handle */
+efi_status_t efi_add_protocol(const void *handle, const efi_guid_t *protocol,
+ void *protocol_interface);
+/* Delete protocol from a handle */
+efi_status_t efi_remove_protocol(const void *handle, const efi_guid_t *protocol,
+ void *protocol_interface);
+/* Delete all protocols from a handle */
+efi_status_t efi_remove_all_protocols(const void *handle);
/* Call this to create an event */
-efi_status_t efi_create_event(uint32_t type, UINTN notify_tpl,
+efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
struct efi_event *event,
void *context),
/* Generic EFI memory allocator, call this to get memory */
void *efi_alloc(uint64_t len, int memory_type);
/* More specific EFI memory allocator, called by EFI payloads */
-efi_status_t efi_allocate_pages(int type, int memory_type, unsigned long pages,
+efi_status_t efi_allocate_pages(int type, int memory_type, efi_uintn_t pages,
uint64_t *memory);
/* EFI memory free function. */
-efi_status_t efi_free_pages(uint64_t memory, unsigned long pages);
+efi_status_t efi_free_pages(uint64_t memory, efi_uintn_t pages);
/* EFI memory allocator for small allocations */
-efi_status_t efi_allocate_pool(int pool_type, unsigned long size,
+efi_status_t efi_allocate_pool(int pool_type, efi_uintn_t size,
void **buffer);
/* EFI pool memory free function. */
efi_status_t efi_free_pool(void *buffer);
/* Returns the EFI memory map */
-efi_status_t efi_get_memory_map(unsigned long *memory_map_size,
+efi_status_t efi_get_memory_map(efi_uintn_t *memory_map_size,
struct efi_mem_desc *memory_map,
- unsigned long *map_key,
- unsigned long *descriptor_size,
+ efi_uintn_t *map_key,
+ efi_uintn_t *descriptor_size,
uint32_t *descriptor_version);
/* Adds a range into the EFI memory map */
uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type,
struct efi_device_path *efi_dp_next(const struct efi_device_path *dp);
-int efi_dp_match(struct efi_device_path *a, struct efi_device_path *b);
+int efi_dp_match(const struct efi_device_path *a,
+ const struct efi_device_path *b);
struct efi_object *efi_dp_find_obj(struct efi_device_path *dp,
struct efi_device_path **rem);
unsigned efi_dp_size(const struct efi_device_path *dp);
const char *path) { }
static inline void efi_net_set_dhcp_ack(void *pkt, int len) { }
-#endif
+#endif /* CONFIG_EFI_LOADER && !CONFIG_SPL_BUILD */
+
+#endif /* _EFI_LOADER_H */
#include <common.h>
#include <efi.h>
#include <efi_api.h>
+#include <efi_loader.h>
#include <linker_lists.h>
#define EFI_ST_SUCCESS 0
(efi_st_printf("%s(%u):\nERROR: ", __FILE__, __LINE__), \
efi_st_printf(__VA_ARGS__)) \
+/*
+ * Prints a TODO message.
+ *
+ * @... format string followed by fields to print
+ */
+#define efi_st_todo(...) \
+ (efi_st_printf("%s(%u):\nTODO: ", __FILE__, __LINE__), \
+ efi_st_printf(__VA_ARGS__)) \
+
/*
* A test may be setup and executed at boottime,
* it may be setup at boottime and executed at runtime,
*/
int efi_st_memcmp(const void *buf1, const void *buf2, size_t length);
+/*
+ * Compare an u16 string to a char string.
+ *
+ * @buf1: u16 string
+ * @buf2: char string
+ * @return: 0 if both buffers contain the same bytes
+ */
+int efi_st_strcmp_16_8(const u16 *buf1, const char *buf2);
+
/*
* Reads an Unicode character from the input device.
*
* @setup: set up the unit test
* @teardown: tear down the unit test
* @execute: execute the unit test
+ * @on_request: test is only executed on request
*/
struct efi_unit_test {
const char *name;
const struct efi_system_table *systable);
int (*execute)(void);
int (*teardown)(void);
+ bool on_request;
};
/* Declare a new EFI unit test */
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define __FSL_DPBP_H
/* DPBP Version */
-#define DPBP_VER_MAJOR 2
-#define DPBP_VER_MINOR 2
+#define DPBP_VER_MAJOR 3
+#define DPBP_VER_MINOR 3
/* Command IDs */
-#define DPBP_CMDID_CLOSE 0x800
-#define DPBP_CMDID_OPEN 0x804
-#define DPBP_CMDID_CREATE 0x904
-#define DPBP_CMDID_DESTROY 0x900
-
-#define DPBP_CMDID_ENABLE 0x002
-#define DPBP_CMDID_DISABLE 0x003
-#define DPBP_CMDID_GET_ATTR 0x004
-#define DPBP_CMDID_RESET 0x005
+#define DPBP_CMDID_CLOSE 0x8001
+#define DPBP_CMDID_OPEN 0x8041
+#define DPBP_CMDID_CREATE 0x9041
+#define DPBP_CMDID_DESTROY 0x9841
+#define DPBP_CMDID_GET_API_VERSION 0xa041
+
+#define DPBP_CMDID_ENABLE 0x0021
+#define DPBP_CMDID_DISABLE 0x0031
+#define DPBP_CMDID_GET_ATTR 0x0041
+#define DPBP_CMDID_RESET 0x0051
+#define DPBP_CMDID_IS_ENABLED 0x0061
/* cmd, param, offset, width, type, arg_name */
#define DPBP_CMD_OPEN(cmd, dpbp_id) \
do { \
MC_RSP_OP(cmd, 0, 16, 16, uint16_t, attr->bpid); \
MC_RSP_OP(cmd, 0, 32, 32, int, attr->id);\
- MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->version.major);\
- MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->version.minor);\
} while (0)
/* Data Path Buffer Pool API
* Return: '0' on Success; Error code otherwise.
*/
int dpbp_create(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
const struct dpbp_cfg *cfg,
- uint16_t *token);
+ uint32_t *obj_id);
/**
* dpbp_destroy() - Destroy the DPBP object and release all its resources.
* Return: '0' on Success; error code otherwise.
*/
int dpbp_destroy(struct fsl_mc_io *mc_io,
+ uint16_t dprc_token,
uint32_t cmd_flags,
- uint16_t token);
+ uint32_t obj_id);
/**
* dpbp_enable() - Enable the DPBP.
* acquire/release operations on buffers
*/
struct dpbp_attr {
- int id;
- /**
- * struct version - Structure representing DPBP version
- * @major: DPBP major version
- * @minor: DPBP minor version
- */
- struct {
- uint16_t major;
- uint16_t minor;
- } version;
+ uint32_t id;
uint16_t bpid;
};
uint16_t token,
struct dpbp_attr *attr);
+/**
+ * dpbp_get_api_version - Retrieve DPBP Major and Minor version info.
+ *
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @major_ver: DPBP major version
+ * @minor_ver: DPBP minor version
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpbp_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver);
+
/** @} */
#endif /* __FSL_DPBP_H */
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define _FSL_DPIO_H
/* DPIO Version */
-#define DPIO_VER_MAJOR 3
+#define DPIO_VER_MAJOR 4
#define DPIO_VER_MINOR 2
/* Command IDs */
-#define DPIO_CMDID_CLOSE 0x800
-#define DPIO_CMDID_OPEN 0x803
-#define DPIO_CMDID_CREATE 0x903
-#define DPIO_CMDID_DESTROY 0x900
+#define DPIO_CMDID_CLOSE 0x8001
+#define DPIO_CMDID_OPEN 0x8031
+#define DPIO_CMDID_CREATE 0x9031
+#define DPIO_CMDID_DESTROY 0x9831
+#define DPIO_CMDID_GET_API_VERSION 0xa031
-#define DPIO_CMDID_ENABLE 0x002
-#define DPIO_CMDID_DISABLE 0x003
-#define DPIO_CMDID_GET_ATTR 0x004
-#define DPIO_CMDID_RESET 0x005
+#define DPIO_CMDID_ENABLE 0x0021
+#define DPIO_CMDID_DISABLE 0x0031
+#define DPIO_CMDID_GET_ATTR 0x0041
+#define DPIO_CMDID_RESET 0x0051
/* cmd, param, offset, width, type, arg_name */
#define DPIO_CMD_OPEN(cmd, dpio_id) \
MC_RSP_OP(cmd, 0, 56, 4, enum dpio_channel_mode, attr->channel_mode);\
MC_RSP_OP(cmd, 1, 0, 64, uint64_t, attr->qbman_portal_ce_offset);\
MC_RSP_OP(cmd, 2, 0, 64, uint64_t, attr->qbman_portal_ci_offset);\
- MC_RSP_OP(cmd, 3, 0, 16, uint16_t, attr->version.major);\
- MC_RSP_OP(cmd, 3, 16, 16, uint16_t, attr->version.minor);\
MC_RSP_OP(cmd, 3, 32, 32, uint32_t, attr->qbman_version);\
} while (0)
*/
int dpio_open(struct fsl_mc_io *mc_io,
uint32_t cmd_flags,
- int dpio_id,
+ uint32_t dpio_id,
uint16_t *token);
/**
/**
* dpio_create() - Create the DPIO object.
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @cfg: Configuration structure
- * @token: Returned token; use in subsequent API calls
+ * @obj_id: Returned obj_id; use in subsequent API calls
*
* Create the DPIO object, allocate required resources and
* perform required initialization.
* Return: '0' on Success; Error code otherwise.
*/
int dpio_create(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
const struct dpio_cfg *cfg,
- uint16_t *token);
+ uint32_t *obj_id);
/**
* dpio_destroy() - Destroy the DPIO object and release all its resources.
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPIO object
+ * @obj_id: Object ID of DPIO
*
* Return: '0' on Success; Error code otherwise
*/
int dpio_destroy(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
- uint16_t token);
+ uint32_t obj_id);
/**
* dpio_enable() - Enable the DPIO, allow I/O portal operations.
* @qbman_version: QBMAN version
*/
struct dpio_attr {
- int id;
- /**
- * struct version - DPIO version
- * @major: DPIO major version
- * @minor: DPIO minor version
- */
- struct {
- uint16_t major;
- uint16_t minor;
- } version;
+ uint32_t id;
uint64_t qbman_portal_ce_offset;
uint64_t qbman_portal_ci_offset;
uint16_t qbman_portal_id;
uint16_t token,
struct dpio_attr *attr);
+/**
+ * dpio_get_api_version - Retrieve DPIO Major and Minor version info.
+ *
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @major_ver: DPIO major version
+ * @minor_ver: DPIO minor version
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpio_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver);
+
#endif /* _FSL_DPIO_H */
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
+ * Copyright (C) 2015-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
* Author: Prabhakar Kushwaha <prabhakar@freescale.com>
*
* SPDX-License-Identifier: GPL-2.0+
#define __FSL_DPMAC_H
/* DPMAC Version */
-#define DPMAC_VER_MAJOR 3
+#define DPMAC_VER_MAJOR 4
#define DPMAC_VER_MINOR 2
/* Command IDs */
-#define DPMAC_CMDID_CLOSE 0x800
-#define DPMAC_CMDID_OPEN 0x80c
-#define DPMAC_CMDID_CREATE 0x90c
-#define DPMAC_CMDID_DESTROY 0x900
+#define DPMAC_CMDID_CLOSE 0x8001
+#define DPMAC_CMDID_OPEN 0x80c1
+#define DPMAC_CMDID_CREATE 0x90c1
+#define DPMAC_CMDID_DESTROY 0x98c1
+#define DPMAC_CMDID_GET_API_VERSION 0xa0c1
-#define DPMAC_CMDID_GET_ATTR 0x004
-#define DPMAC_CMDID_RESET 0x005
+#define DPMAC_CMDID_GET_ATTR 0x0041
+#define DPMAC_CMDID_RESET 0x0051
-#define DPMAC_CMDID_MDIO_READ 0x0c0
-#define DPMAC_CMDID_MDIO_WRITE 0x0c1
-#define DPMAC_CMDID_GET_LINK_CFG 0x0c2
-#define DPMAC_CMDID_SET_LINK_STATE 0x0c3
-#define DPMAC_CMDID_GET_COUNTER 0x0c4
+#define DPMAC_CMDID_MDIO_READ 0x0c01
+#define DPMAC_CMDID_MDIO_WRITE 0x0c11
+#define DPMAC_CMDID_GET_LINK_CFG 0x0c21
+#define DPMAC_CMDID_SET_LINK_STATE 0x0c31
+#define DPMAC_CMDID_GET_COUNTER 0x0c41
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_CREATE(cmd, cfg) \
- MC_CMD_OP(cmd, 0, 0, 32, int, cfg->mac_id)
+ MC_CMD_OP(cmd, 0, 0, 16, uint16_t, cfg->mac_id)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_OPEN(cmd, dpmac_id) \
do { \
MC_RSP_OP(cmd, 0, 0, 32, int, attr->phy_id);\
MC_RSP_OP(cmd, 0, 32, 32, int, attr->id);\
- MC_RSP_OP(cmd, 1, 0, 16, uint16_t, attr->version.major);\
- MC_RSP_OP(cmd, 1, 16, 16, uint16_t, attr->version.minor);\
MC_RSP_OP(cmd, 1, 32, 8, enum dpmac_link_type, attr->link_type);\
MC_RSP_OP(cmd, 1, 40, 8, enum dpmac_eth_if, attr->eth_if);\
MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->max_rate);\
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_CMD_GET_COUNTER(cmd, type) \
- MC_CMD_OP(cmd, 0, 0, 8, enum dpmac_counter, type)
+ MC_CMD_OP(cmd, 1, 0, 64, enum dpmac_counter, type)
/* cmd, param, offset, width, type, arg_name */
#define DPMAC_RSP_GET_COUNTER(cmd, counter) \
/**
* dpmac_create() - Create the DPMAC object.
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @cfg: Configuration structure
- * @token: Returned token; use in subsequent API calls
+ * @obj_id: Returned obj_id; use in subsequent API calls
*
* Create the DPMAC object, allocate required resources and
* perform required initialization.
* Return: '0' on Success; Error code otherwise.
*/
int dpmac_create(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
const struct dpmac_cfg *cfg,
- uint16_t *token);
+ uint32_t *obj_id);
/**
* dpmac_destroy() - Destroy the DPMAC object and release all its resources.
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPMAC object
+ * @obj_id: DPMAC object id
*
* Return: '0' on Success; error code otherwise.
*/
int dpmac_destroy(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
- uint16_t token);
+ uint32_t obj_id);
/* DPMAC IRQ Index and Events */
enum dpmac_link_type link_type;
enum dpmac_eth_if eth_if;
uint32_t max_rate;
- /**
- * struct version - Structure representing DPMAC version
- * @major: DPMAC major version
- * @minor: DPMAC minor version
- */
- struct {
- uint16_t major;
- uint16_t minor;
- } version;
};
/**
uint16_t token,
enum dpmac_counter type,
uint64_t *counter);
+/**
+ * dpmac_get_api_version - Retrieve DPMAC Major and Minor version info.
+ *
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @major_ver: DPMAC major version
+ * @minor_ver: DPMAC minor version
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpmac_get_api_version(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t *major_ver,
+ uint16_t *minor_ver);
#endif /* __FSL_DPMAC_H */
/*
- * Copyright (C) 2013-2015 Freescale Semiconductor
+ * Copyright (C) 2013-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define _FSL_DPNI_H
/* DPNI Version */
-#define DPNI_VER_MAJOR 6
-#define DPNI_VER_MINOR 0
+#define DPNI_VER_MAJOR 7
+#define DPNI_VER_MINOR 3
/* Command IDs */
-#define DPNI_CMDID_OPEN 0x801
-#define DPNI_CMDID_CLOSE 0x800
-#define DPNI_CMDID_CREATE 0x901
-#define DPNI_CMDID_DESTROY 0x900
-
-#define DPNI_CMDID_ENABLE 0x002
-#define DPNI_CMDID_DISABLE 0x003
-#define DPNI_CMDID_GET_ATTR 0x004
-#define DPNI_CMDID_RESET 0x005
-
-#define DPNI_CMDID_SET_POOLS 0x200
-#define DPNI_CMDID_GET_RX_BUFFER_LAYOUT 0x201
-#define DPNI_CMDID_SET_RX_BUFFER_LAYOUT 0x202
-#define DPNI_CMDID_GET_TX_BUFFER_LAYOUT 0x203
-#define DPNI_CMDID_SET_TX_BUFFER_LAYOUT 0x204
-#define DPNI_CMDID_SET_TX_CONF_BUFFER_LAYOUT 0x205
-#define DPNI_CMDID_GET_TX_CONF_BUFFER_LAYOUT 0x206
-#define DPNI_CMDID_SET_ERRORS_BEHAVIOR 0x20B
-
-#define DPNI_CMDID_GET_QDID 0x210
-#define DPNI_CMDID_GET_TX_DATA_OFFSET 0x212
-#define DPNI_CMDID_GET_COUNTER 0x213
-#define DPNI_CMDID_SET_COUNTER 0x214
-#define DPNI_CMDID_GET_LINK_STATE 0x215
-#define DPNI_CMDID_SET_LINK_CFG 0x21A
-
-#define DPNI_CMDID_SET_PRIM_MAC 0x224
-#define DPNI_CMDID_GET_PRIM_MAC 0x225
-#define DPNI_CMDID_ADD_MAC_ADDR 0x226
-#define DPNI_CMDID_REMOVE_MAC_ADDR 0x227
-
-#define DPNI_CMDID_SET_TX_FLOW 0x236
-#define DPNI_CMDID_GET_TX_FLOW 0x237
-#define DPNI_CMDID_SET_RX_FLOW 0x238
-#define DPNI_CMDID_GET_RX_FLOW 0x239
-#define DPNI_CMDID_SET_TX_CONF 0x257
-#define DPNI_CMDID_GET_TX_CONF 0x258
+#define DPNI_CMDID_OPEN 0x8011
+#define DPNI_CMDID_CLOSE 0x8001
+#define DPNI_CMDID_CREATE 0x9011
+#define DPNI_CMDID_DESTROY 0x9811
+#define DPNI_CMDID_GET_API_VERSION 0xa011
+
+#define DPNI_CMDID_ENABLE 0x0021
+#define DPNI_CMDID_DISABLE 0x0031
+#define DPNI_CMDID_GET_ATTR 0x0041
+#define DPNI_CMDID_RESET 0x0051
+
+#define DPNI_CMDID_SET_POOLS 0x2002
+#define DPNI_CMDID_SET_BUFFER_LAYOUT 0x2651
+#define DPNI_CMDID_GET_BUFFER_LAYOUT 0x2641
+#define DPNI_CMDID_SET_ERRORS_BEHAVIOR 0x20B1
+
+#define DPNI_CMDID_GET_QDID 0x2101
+#define DPNI_CMDID_GET_TX_DATA_OFFSET 0x2121
+#define DPNI_CMDID_GET_LINK_STATE 0x2151
+#define DPNI_CMDID_SET_LINK_CFG 0x21A1
+
+#define DPNI_CMDID_SET_PRIM_MAC 0x2241
+#define DPNI_CMDID_GET_PRIM_MAC 0x2251
+#define DPNI_CMDID_ADD_MAC_ADDR 0x2261
+#define DPNI_CMDID_REMOVE_MAC_ADDR 0x2271
+
+#define DPNI_CMDID_GET_STATISTICS 0x25D1
+#define DPNI_CMDID_RESET_STATISTICS 0x25E1
+#define DPNI_CMDID_GET_QUEUE 0x25F1
+#define DPNI_CMDID_SET_QUEUE 0x2601
+#define DPNI_CMDID_SET_TX_CONFIRMATION_MODE 0x2661
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_OPEN(cmd, dpni_id) \
MC_CMD_OP(cmd, 0, 0, 32, int, dpni_id)
-#define DPNI_PREP_EXTENDED_CFG(ext, cfg) \
+/* cmd, param, offset, width, type, arg_name */
+#define DPNI_PREP_CFG(param, cfg) \
do { \
- MC_PREP_OP(ext, 0, 0, 16, uint16_t, cfg->tc_cfg[0].max_dist); \
- MC_PREP_OP(ext, 0, 16, 16, uint16_t, cfg->tc_cfg[0].max_fs_entries); \
- MC_PREP_OP(ext, 0, 32, 16, uint16_t, cfg->tc_cfg[1].max_dist); \
- MC_PREP_OP(ext, 0, 48, 16, uint16_t, cfg->tc_cfg[1].max_fs_entries); \
- MC_PREP_OP(ext, 1, 0, 16, uint16_t, cfg->tc_cfg[2].max_dist); \
- MC_PREP_OP(ext, 1, 16, 16, uint16_t, cfg->tc_cfg[2].max_fs_entries); \
- MC_PREP_OP(ext, 1, 32, 16, uint16_t, cfg->tc_cfg[3].max_dist); \
- MC_PREP_OP(ext, 1, 48, 16, uint16_t, cfg->tc_cfg[3].max_fs_entries); \
- MC_PREP_OP(ext, 2, 0, 16, uint16_t, cfg->tc_cfg[4].max_dist); \
- MC_PREP_OP(ext, 2, 16, 16, uint16_t, cfg->tc_cfg[4].max_fs_entries); \
- MC_PREP_OP(ext, 2, 32, 16, uint16_t, cfg->tc_cfg[5].max_dist); \
- MC_PREP_OP(ext, 2, 48, 16, uint16_t, cfg->tc_cfg[5].max_fs_entries); \
- MC_PREP_OP(ext, 3, 0, 16, uint16_t, cfg->tc_cfg[6].max_dist); \
- MC_PREP_OP(ext, 3, 16, 16, uint16_t, cfg->tc_cfg[6].max_fs_entries); \
- MC_PREP_OP(ext, 3, 32, 16, uint16_t, cfg->tc_cfg[7].max_dist); \
- MC_PREP_OP(ext, 3, 48, 16, uint16_t, cfg->tc_cfg[7].max_fs_entries); \
- MC_PREP_OP(ext, 4, 0, 16, uint16_t, \
- cfg->ipr_cfg.max_open_frames_ipv4); \
- MC_PREP_OP(ext, 4, 16, 16, uint16_t, \
- cfg->ipr_cfg.max_open_frames_ipv6); \
- MC_PREP_OP(ext, 4, 32, 16, uint16_t, \
- cfg->ipr_cfg.max_reass_frm_size); \
- MC_PREP_OP(ext, 5, 0, 16, uint16_t, \
- cfg->ipr_cfg.min_frag_size_ipv4); \
- MC_PREP_OP(ext, 5, 16, 16, uint16_t, \
- cfg->ipr_cfg.min_frag_size_ipv6); \
+ MC_PREP_OP(param, 0, 0, 32, uint16_t, cfg->adv.options); \
+ MC_PREP_OP(param, 0, 32, 8, uint16_t, cfg->adv.num_queues); \
+ MC_PREP_OP(param, 0, 40, 8, uint16_t, cfg->adv.num_tcs); \
+ MC_PREP_OP(param, 0, 48, 8, uint16_t, cfg->adv.mac_entries); \
+ MC_PREP_OP(param, 1, 0, 8, uint16_t, cfg->adv.vlan_entries); \
+ MC_PREP_OP(param, 1, 16, 8, uint16_t, cfg->adv.qos_entries); \
+ MC_PREP_OP(param, 1, 32, 16, uint16_t, cfg->adv.fs_entries); \
} while (0)
-#define DPNI_EXT_EXTENDED_CFG(ext, cfg) \
+/* cmd, param, offset, width, type, arg_name */
+#define DPNI_EXT_CFG(param, cfg) \
do { \
- MC_EXT_OP(ext, 0, 0, 16, uint16_t, cfg->tc_cfg[0].max_dist); \
- MC_EXT_OP(ext, 0, 16, 16, uint16_t, cfg->tc_cfg[0].max_fs_entries); \
- MC_EXT_OP(ext, 0, 32, 16, uint16_t, cfg->tc_cfg[1].max_dist); \
- MC_EXT_OP(ext, 0, 48, 16, uint16_t, cfg->tc_cfg[1].max_fs_entries); \
- MC_EXT_OP(ext, 1, 0, 16, uint16_t, cfg->tc_cfg[2].max_dist); \
- MC_EXT_OP(ext, 1, 16, 16, uint16_t, cfg->tc_cfg[2].max_fs_entries); \
- MC_EXT_OP(ext, 1, 32, 16, uint16_t, cfg->tc_cfg[3].max_dist); \
- MC_EXT_OP(ext, 1, 48, 16, uint16_t, cfg->tc_cfg[3].max_fs_entries); \
- MC_EXT_OP(ext, 2, 0, 16, uint16_t, cfg->tc_cfg[4].max_dist); \
- MC_EXT_OP(ext, 2, 16, 16, uint16_t, cfg->tc_cfg[4].max_fs_entries); \
- MC_EXT_OP(ext, 2, 32, 16, uint16_t, cfg->tc_cfg[5].max_dist); \
- MC_EXT_OP(ext, 2, 48, 16, uint16_t, cfg->tc_cfg[5].max_fs_entries); \
- MC_EXT_OP(ext, 3, 0, 16, uint16_t, cfg->tc_cfg[6].max_dist); \
- MC_EXT_OP(ext, 3, 16, 16, uint16_t, cfg->tc_cfg[6].max_fs_entries); \
- MC_EXT_OP(ext, 3, 32, 16, uint16_t, cfg->tc_cfg[7].max_dist); \
- MC_EXT_OP(ext, 3, 48, 16, uint16_t, cfg->tc_cfg[7].max_fs_entries); \
- MC_EXT_OP(ext, 4, 0, 16, uint16_t, \
- cfg->ipr_cfg.max_open_frames_ipv4); \
- MC_EXT_OP(ext, 4, 16, 16, uint16_t, \
- cfg->ipr_cfg.max_open_frames_ipv6); \
- MC_EXT_OP(ext, 4, 32, 16, uint16_t, \
- cfg->ipr_cfg.max_reass_frm_size); \
- MC_EXT_OP(ext, 5, 0, 16, uint16_t, \
- cfg->ipr_cfg.min_frag_size_ipv4); \
- MC_EXT_OP(ext, 5, 16, 16, uint16_t, \
- cfg->ipr_cfg.min_frag_size_ipv6); \
+ MC_EXT_OP(param, 0, 0, 32, uint16_t, cfg->adv.options); \
+ MC_EXT_OP(param, 0, 32, 8, uint16_t, cfg->adv.num_queues); \
+ MC_EXT_OP(param, 0, 40, 8, uint16_t, cfg->adv.num_tcs); \
+ MC_EXT_OP(param, 0, 48, 8, uint16_t, cfg->adv.mac_entries); \
+ MC_EXT_OP(param, 1, 0, 8, uint16_t, cfg->adv.vlan_entries); \
+ MC_EXT_OP(param, 1, 16, 8, uint16_t, cfg->adv.qos_entries); \
+ MC_EXT_OP(param, 1, 32, 16, uint16_t, cfg->adv.fs_entries); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_CREATE(cmd, cfg) \
do { \
- MC_CMD_OP(cmd, 0, 0, 8, uint8_t, cfg->adv.max_tcs); \
- MC_CMD_OP(cmd, 0, 8, 8, uint8_t, cfg->adv.max_senders); \
- MC_CMD_OP(cmd, 0, 16, 8, uint8_t, cfg->mac_addr[5]); \
- MC_CMD_OP(cmd, 0, 24, 8, uint8_t, cfg->mac_addr[4]); \
- MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->mac_addr[3]); \
- MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->mac_addr[2]); \
- MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->mac_addr[1]); \
- MC_CMD_OP(cmd, 0, 56, 8, uint8_t, cfg->mac_addr[0]); \
- MC_CMD_OP(cmd, 1, 0, 32, uint32_t, cfg->adv.options); \
- MC_CMD_OP(cmd, 2, 0, 8, uint8_t, cfg->adv.max_unicast_filters); \
- MC_CMD_OP(cmd, 2, 8, 8, uint8_t, cfg->adv.max_multicast_filters); \
- MC_CMD_OP(cmd, 2, 16, 8, uint8_t, cfg->adv.max_vlan_filters); \
- MC_CMD_OP(cmd, 2, 24, 8, uint8_t, cfg->adv.max_qos_entries); \
- MC_CMD_OP(cmd, 2, 32, 8, uint8_t, cfg->adv.max_qos_key_size); \
- MC_CMD_OP(cmd, 2, 48, 8, uint8_t, cfg->adv.max_dist_key_size); \
- MC_CMD_OP(cmd, 2, 56, 8, enum net_prot, cfg->adv.start_hdr); \
- MC_CMD_OP(cmd, 4, 48, 8, uint8_t, cfg->adv.max_policers); \
- MC_CMD_OP(cmd, 4, 56, 8, uint8_t, cfg->adv.max_congestion_ctrl); \
- MC_CMD_OP(cmd, 5, 0, 64, uint64_t, cfg->adv.ext_cfg_iova); \
+ MC_CMD_OP(cmd, 0, 0, 32, uint32_t, cfg->adv.options); \
+ MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->adv.num_queues); \
+ MC_CMD_OP(cmd, 0, 40, 8, uint8_t, cfg->adv.num_tcs); \
+ MC_CMD_OP(cmd, 0, 48, 8, uint8_t, cfg->adv.mac_entries); \
+ MC_CMD_OP(cmd, 1, 0, 8, uint8_t, cfg->adv.vlan_entries); \
+ MC_CMD_OP(cmd, 1, 16, 8, uint8_t, cfg->adv.qos_entries); \
+ MC_CMD_OP(cmd, 1, 32, 16, uint8_t, cfg->adv.fs_entries); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
MC_CMD_OP(cmd, 6, 16, 16, uint16_t, cfg->pools[7].buffer_size);\
} while (0)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_GET_ATTR(cmd, attr) \
- MC_CMD_OP(cmd, 6, 0, 64, uint64_t, attr->ext_cfg_iova)
-
/* cmd, param, offset, width, type, arg_name */
#define DPNI_RSP_GET_ATTR(cmd, attr) \
do { \
- MC_RSP_OP(cmd, 0, 0, 32, int, attr->id);\
- MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->max_tcs); \
- MC_RSP_OP(cmd, 0, 40, 8, uint8_t, attr->max_senders); \
- MC_RSP_OP(cmd, 0, 48, 8, enum net_prot, attr->start_hdr); \
- MC_RSP_OP(cmd, 1, 0, 32, uint32_t, attr->options); \
- MC_RSP_OP(cmd, 2, 0, 8, uint8_t, attr->max_unicast_filters); \
- MC_RSP_OP(cmd, 2, 8, 8, uint8_t, attr->max_multicast_filters);\
- MC_RSP_OP(cmd, 2, 16, 8, uint8_t, attr->max_vlan_filters); \
- MC_RSP_OP(cmd, 2, 24, 8, uint8_t, attr->max_qos_entries); \
- MC_RSP_OP(cmd, 2, 32, 8, uint8_t, attr->max_qos_key_size); \
- MC_RSP_OP(cmd, 2, 40, 8, uint8_t, attr->max_dist_key_size); \
- MC_RSP_OP(cmd, 4, 48, 8, uint8_t, attr->max_policers); \
- MC_RSP_OP(cmd, 4, 56, 8, uint8_t, attr->max_congestion_ctrl); \
- MC_RSP_OP(cmd, 5, 32, 16, uint16_t, attr->version.major);\
- MC_RSP_OP(cmd, 5, 48, 16, uint16_t, attr->version.minor);\
+ MC_RSP_OP(cmd, 0, 0, 32, int, attr->options);\
+ MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->max_num_queues); \
+ MC_RSP_OP(cmd, 0, 40, 8, uint8_t, attr->max_num_tcs); \
+ MC_RSP_OP(cmd, 0, 48, 8, uint8_t, attr->max_mac_entries); \
+ MC_RSP_OP(cmd, 1, 0, 8, uint8_t, attr->max_vlan_entries); \
+ MC_RSP_OP(cmd, 1, 16, 8, uint8_t, attr->max_qos_entries); \
+ MC_RSP_OP(cmd, 1, 32, 16, uint16_t, attr->max_fs_entries); \
+ MC_RSP_OP(cmd, 2, 0, 8, uint8_t, attr->max_qos_key_size); \
+ MC_RSP_OP(cmd, 2, 8, 8, uint8_t, attr->max_fs_key_size); \
+ MC_RSP_OP(cmd, 2, 16, 16, uint16_t, attr->wriop_version); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
} while (0)
/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_RX_BUFFER_LAYOUT(cmd, layout) \
-do { \
- MC_RSP_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_RSP_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_RSP_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_RSP_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_RSP_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_RSP_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_RSP_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
-} while (0)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_RX_BUFFER_LAYOUT(cmd, layout) \
-do { \
- MC_CMD_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_CMD_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_CMD_OP(cmd, 0, 32, 32, uint32_t, layout->options); \
- MC_CMD_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_CMD_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_CMD_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_CMD_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_CMD_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
-} while (0)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_TX_BUFFER_LAYOUT(cmd, layout) \
-do { \
- MC_RSP_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_RSP_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_RSP_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_RSP_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_RSP_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_RSP_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_RSP_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
-} while (0)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_TX_BUFFER_LAYOUT(cmd, layout) \
-do { \
- MC_CMD_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_CMD_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_CMD_OP(cmd, 0, 32, 32, uint32_t, layout->options); \
- MC_CMD_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_CMD_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_CMD_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_CMD_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_CMD_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
-} while (0)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_TX_CONF_BUFFER_LAYOUT(cmd, layout) \
-do { \
- MC_RSP_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_RSP_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_RSP_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_RSP_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_RSP_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_RSP_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_RSP_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
-} while (0)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_TX_CONF_BUFFER_LAYOUT(cmd, layout) \
+#define DPNI_CMD_SET_BUFFER_LAYOUT(cmd, layout, queue) \
do { \
- MC_CMD_OP(cmd, 0, 0, 16, uint16_t, layout->private_data_size); \
- MC_CMD_OP(cmd, 0, 16, 16, uint16_t, layout->data_align); \
- MC_CMD_OP(cmd, 0, 32, 32, uint32_t, layout->options); \
- MC_CMD_OP(cmd, 1, 0, 1, int, layout->pass_timestamp); \
- MC_CMD_OP(cmd, 1, 1, 1, int, layout->pass_parser_result); \
- MC_CMD_OP(cmd, 1, 2, 1, int, layout->pass_frame_status); \
- MC_CMD_OP(cmd, 1, 16, 16, uint16_t, layout->data_head_room); \
- MC_CMD_OP(cmd, 1, 32, 16, uint16_t, layout->data_tail_room); \
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, queue); \
+ MC_CMD_OP(cmd, 1, 0, 16, uint16_t, layout->private_data_size); \
+ MC_CMD_OP(cmd, 1, 16, 16, uint16_t, layout->data_align); \
+ MC_CMD_OP(cmd, 0, 32, 16, uint16_t, layout->options); \
+ MC_CMD_OP(cmd, 0, 48, 1, int, layout->pass_timestamp); \
+ MC_CMD_OP(cmd, 0, 49, 1, int, layout->pass_parser_result); \
+ MC_CMD_OP(cmd, 0, 50, 1, int, layout->pass_frame_status); \
+ MC_CMD_OP(cmd, 1, 32, 16, uint16_t, layout->data_head_room); \
+ MC_CMD_OP(cmd, 1, 48, 16, uint16_t, layout->data_tail_room); \
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPNI_RSP_GET_TX_DATA_OFFSET(cmd, data_offset) \
MC_RSP_OP(cmd, 0, 0, 16, uint16_t, data_offset)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_GET_COUNTER(cmd, counter) \
- MC_CMD_OP(cmd, 0, 0, 16, enum dpni_counter, counter)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_COUNTER(cmd, value) \
- MC_RSP_OP(cmd, 1, 0, 64, uint64_t, value)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_COUNTER(cmd, counter, value) \
-do { \
- MC_CMD_OP(cmd, 0, 0, 16, enum dpni_counter, counter); \
- MC_CMD_OP(cmd, 1, 0, 64, uint64_t, value); \
-} while (0)
-
/* cmd, param, offset, width, type, arg_name */
#define DPNI_CMD_SET_LINK_CFG(cmd, cfg) \
do { \
MC_CMD_OP(cmd, 0, 56, 8, uint8_t, mac_addr[0]); \
} while (0)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_TX_FLOW(cmd, flow_id, cfg) \
+#define DPNI_CMD_GET_QUEUE(cmd, type, tc, index) \
do { \
- MC_CMD_OP(cmd, 0, 43, 1, int, cfg->l3_chksum_gen);\
- MC_CMD_OP(cmd, 0, 44, 1, int, cfg->l4_chksum_gen);\
- MC_CMD_OP(cmd, 0, 45, 1, int, cfg->use_common_tx_conf_queue);\
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id);\
- MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->options);\
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, type); \
+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc); \
+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, index); \
} while (0)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_SET_TX_FLOW(cmd, flow_id) \
- MC_RSP_OP(cmd, 0, 48, 16, uint16_t, flow_id)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_GET_TX_FLOW(cmd, flow_id) \
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id)
-
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_TX_FLOW(cmd, attr) \
+#define DPNI_RSP_GET_QUEUE(cmd, queue) \
do { \
- MC_RSP_OP(cmd, 0, 43, 1, int, attr->l3_chksum_gen);\
- MC_RSP_OP(cmd, 0, 44, 1, int, attr->l4_chksum_gen);\
- MC_RSP_OP(cmd, 0, 45, 1, int, attr->use_common_tx_conf_queue);\
+ MC_RSP_OP(cmd, 1, 0, 32, uint32_t, (queue)->destination.id); \
+ MC_RSP_OP(cmd, 1, 56, 4, enum dpni_dest, (queue)->destination.type); \
+ MC_RSP_OP(cmd, 1, 62, 1, char, (queue)->destination.stash_ctrl); \
+ MC_RSP_OP(cmd, 1, 63, 1, char, (queue)->destination.hold_active); \
+ MC_RSP_OP(cmd, 2, 0, 64, uint64_t, (queue)->flc); \
+ MC_RSP_OP(cmd, 3, 0, 64, uint64_t, (queue)->user_context); \
+ MC_RSP_OP(cmd, 4, 0, 32, uint32_t, (queue)->fqid); \
+ MC_RSP_OP(cmd, 4, 32, 16, uint16_t, (queue)->qdbin); \
} while (0)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_SET_RX_FLOW(cmd, tc_id, flow_id, cfg) \
+#define DPNI_CMD_SET_QUEUE(cmd, type, tc, index, queue) \
do { \
- MC_CMD_OP(cmd, 0, 0, 32, int, cfg->dest_cfg.dest_id); \
- MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->dest_cfg.priority);\
- MC_CMD_OP(cmd, 0, 40, 2, enum dpni_dest, cfg->dest_cfg.dest_type);\
- MC_CMD_OP(cmd, 0, 42, 1, int, cfg->order_preservation_en);\
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id); \
- MC_CMD_OP(cmd, 1, 0, 64, uint64_t, cfg->user_ctx); \
- MC_CMD_OP(cmd, 2, 16, 8, uint8_t, tc_id); \
- MC_CMD_OP(cmd, 2, 32, 32, uint32_t, cfg->options); \
- MC_CMD_OP(cmd, 3, 0, 4, enum dpni_flc_type, cfg->flc_cfg.flc_type); \
- MC_CMD_OP(cmd, 3, 4, 4, enum dpni_stash_size, \
- cfg->flc_cfg.frame_data_size);\
- MC_CMD_OP(cmd, 3, 8, 4, enum dpni_stash_size, \
- cfg->flc_cfg.flow_context_size);\
- MC_CMD_OP(cmd, 3, 32, 32, uint32_t, cfg->flc_cfg.options);\
- MC_CMD_OP(cmd, 4, 0, 64, uint64_t, cfg->flc_cfg.flow_context);\
- MC_CMD_OP(cmd, 5, 0, 32, uint32_t, cfg->tail_drop_threshold); \
+ MC_CMD_OP(cmd, 0, 0, 8, enum dpni_queue_type, type); \
+ MC_CMD_OP(cmd, 0, 8, 8, uint8_t, tc); \
+ MC_CMD_OP(cmd, 0, 16, 8, uint8_t, index); \
+ MC_CMD_OP(cmd, 0, 24, 8, uint8_t, (queue)->options); \
+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, (queue)->destination.id); \
+ MC_CMD_OP(cmd, 1, 56, 4, enum dpni_dest, (queue)->destination.type); \
+ MC_CMD_OP(cmd, 1, 62, 1, char, (queue)->destination.stash_ctrl); \
+ MC_CMD_OP(cmd, 1, 63, 1, char, (queue)->destination.hold_active); \
+ MC_CMD_OP(cmd, 1, 0, 32, uint32_t, (queue)->destination.id); \
+ MC_CMD_OP(cmd, 2, 0, 64, uint64_t, (queue)->flc); \
+ MC_CMD_OP(cmd, 3, 0, 64, uint64_t, (queue)->user_context); \
} while (0)
-/* cmd, param, offset, width, type, arg_name */
-#define DPNI_CMD_GET_RX_FLOW(cmd, tc_id, flow_id) \
-do { \
- MC_CMD_OP(cmd, 0, 16, 8, uint8_t, tc_id); \
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id); \
-} while (0)
+/* cmd, param, offset, width, type, arg_name */
+#define DPNI_CMD_GET_STATISTICS(cmd, page) \
+ MC_CMD_OP(cmd, 0, 0, 8, uint8_t, page)
/* cmd, param, offset, width, type, arg_name */
-#define DPNI_RSP_GET_RX_FLOW(cmd, attr) \
+#define DPNI_RSP_GET_STATISTICS(cmd, stat) \
do { \
- MC_RSP_OP(cmd, 0, 0, 32, int, attr->dest_cfg.dest_id); \
- MC_RSP_OP(cmd, 0, 32, 8, uint8_t, attr->dest_cfg.priority);\
- MC_RSP_OP(cmd, 0, 40, 2, enum dpni_dest, attr->dest_cfg.dest_type); \
- MC_RSP_OP(cmd, 0, 42, 1, int, attr->order_preservation_en);\
- MC_RSP_OP(cmd, 1, 0, 64, uint64_t, attr->user_ctx); \
- MC_RSP_OP(cmd, 2, 0, 32, uint32_t, attr->tail_drop_threshold); \
- MC_RSP_OP(cmd, 2, 32, 32, uint32_t, attr->fqid); \
- MC_RSP_OP(cmd, 3, 0, 4, enum dpni_flc_type, attr->flc_cfg.flc_type); \
- MC_RSP_OP(cmd, 3, 4, 4, enum dpni_stash_size, \
- attr->flc_cfg.frame_data_size);\
- MC_RSP_OP(cmd, 3, 8, 4, enum dpni_stash_size, \
- attr->flc_cfg.flow_context_size);\
- MC_RSP_OP(cmd, 3, 32, 32, uint32_t, attr->flc_cfg.options);\
- MC_RSP_OP(cmd, 4, 0, 64, uint64_t, attr->flc_cfg.flow_context);\
-} while (0)
-
-#define DPNI_CMD_SET_TX_CONF(cmd, flow_id, cfg) \
-do { \
- MC_CMD_OP(cmd, 0, 32, 8, uint8_t, cfg->queue_cfg.dest_cfg.priority); \
- MC_CMD_OP(cmd, 0, 40, 2, enum dpni_dest, \
- cfg->queue_cfg.dest_cfg.dest_type); \
- MC_CMD_OP(cmd, 0, 42, 1, int, cfg->errors_only); \
- MC_CMD_OP(cmd, 0, 46, 1, int, cfg->queue_cfg.order_preservation_en); \
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id); \
- MC_CMD_OP(cmd, 1, 0, 64, uint64_t, cfg->queue_cfg.user_ctx); \
- MC_CMD_OP(cmd, 2, 0, 32, uint32_t, cfg->queue_cfg.options); \
- MC_CMD_OP(cmd, 2, 32, 32, int, cfg->queue_cfg.dest_cfg.dest_id); \
- MC_CMD_OP(cmd, 3, 0, 32, uint32_t, \
- cfg->queue_cfg.tail_drop_threshold); \
- MC_CMD_OP(cmd, 4, 0, 4, enum dpni_flc_type, \
- cfg->queue_cfg.flc_cfg.flc_type); \
- MC_CMD_OP(cmd, 4, 4, 4, enum dpni_stash_size, \
- cfg->queue_cfg.flc_cfg.frame_data_size); \
- MC_CMD_OP(cmd, 4, 8, 4, enum dpni_stash_size, \
- cfg->queue_cfg.flc_cfg.flow_context_size); \
- MC_CMD_OP(cmd, 4, 32, 32, uint32_t, cfg->queue_cfg.flc_cfg.options); \
- MC_CMD_OP(cmd, 5, 0, 64, uint64_t, \
- cfg->queue_cfg.flc_cfg.flow_context); \
-} while (0)
-
-#define DPNI_CMD_GET_TX_CONF(cmd, flow_id) \
- MC_CMD_OP(cmd, 0, 48, 16, uint16_t, flow_id)
-
-#define DPNI_RSP_GET_TX_CONF(cmd, attr) \
-do { \
- MC_RSP_OP(cmd, 0, 32, 8, uint8_t, \
- attr->queue_attr.dest_cfg.priority); \
- MC_RSP_OP(cmd, 0, 40, 2, enum dpni_dest, \
- attr->queue_attr.dest_cfg.dest_type); \
- MC_RSP_OP(cmd, 0, 42, 1, int, attr->errors_only); \
- MC_RSP_OP(cmd, 0, 46, 1, int, \
- attr->queue_attr.order_preservation_en); \
- MC_RSP_OP(cmd, 1, 0, 64, uint64_t, attr->queue_attr.user_ctx); \
- MC_RSP_OP(cmd, 2, 32, 32, int, attr->queue_attr.dest_cfg.dest_id); \
- MC_RSP_OP(cmd, 3, 0, 32, uint32_t, \
- attr->queue_attr.tail_drop_threshold); \
- MC_RSP_OP(cmd, 3, 32, 32, uint32_t, attr->queue_attr.fqid); \
- MC_RSP_OP(cmd, 4, 0, 4, enum dpni_flc_type, \
- attr->queue_attr.flc_cfg.flc_type); \
- MC_RSP_OP(cmd, 4, 4, 4, enum dpni_stash_size, \
- attr->queue_attr.flc_cfg.frame_data_size); \
- MC_RSP_OP(cmd, 4, 8, 4, enum dpni_stash_size, \
- attr->queue_attr.flc_cfg.flow_context_size); \
- MC_RSP_OP(cmd, 4, 32, 32, uint32_t, attr->queue_attr.flc_cfg.options); \
- MC_RSP_OP(cmd, 5, 0, 64, uint64_t, \
- attr->queue_attr.flc_cfg.flow_context); \
+ MC_RSP_OP(cmd, 0, 0, 64, uint64_t, (stat)->counter0); \
+ MC_RSP_OP(cmd, 1, 0, 64, uint64_t, (stat)->counter1); \
+ MC_RSP_OP(cmd, 2, 0, 64, uint64_t, (stat)->counter2); \
+ MC_RSP_OP(cmd, 3, 0, 64, uint64_t, (stat)->counter3); \
+ MC_RSP_OP(cmd, 4, 0, 64, uint64_t, (stat)->counter4); \
+ MC_RSP_OP(cmd, 5, 0, 64, uint64_t, (stat)->counter5); \
+ MC_RSP_OP(cmd, 6, 0, 64, uint64_t, (stat)->counter6); \
} while (0)
enum net_prot {
/* Support masking of Flow Steering lookup keys */
#define DPNI_OPT_FS_MASK_SUPPORT 0x00040000
+/**
+ * enum dpni_queue_type - Identifies a type of queue targeted by the command
+ * @DPNI_QUEUE_RX: Rx queue
+ * @DPNI_QUEUE_TX: Tx queue
+ * @DPNI_QUEUE_TX_CONFIRM: Tx confirmation queue
+ * @DPNI_QUEUE_RX_ERR: Rx error queue
+ */
+enum dpni_queue_type {
+ DPNI_QUEUE_RX,
+ DPNI_QUEUE_TX,
+ DPNI_QUEUE_TX_CONFIRM,
+ DPNI_QUEUE_RX_ERR,
+};
+
+struct dpni_cfg {
+ uint8_t mac_addr[6];
+ struct {
+ uint32_t options;
+ uint16_t fs_entries;
+ uint8_t num_queues;
+ uint8_t num_tcs;
+ uint8_t mac_entries;
+ uint8_t vlan_entries;
+ uint8_t qos_entries;
+ } adv;
+};
+
/**
* struct dpni_extended_cfg - Structure representing extended DPNI configuration
* @tc_cfg: TCs configuration
};
/**
- * dpni_prepare_extended_cfg() - function prepare extended parameters
- * @cfg: extended structure
- * @ext_cfg_buf: Zeroed 256 bytes of memory before mapping it to DMA
+ * dpni_prepare_cfg() - function prepare parameters
+ * @cfg: cfg structure
+ * @cfg_buf: Zeroed 256 bytes of memory before mapping it to DMA
*
* This function has to be called before dpni_create()
*/
-int dpni_prepare_extended_cfg(const struct dpni_extended_cfg *cfg,
- uint8_t *ext_cfg_buf);
-
-/**
- * struct dpni_cfg - Structure representing DPNI configuration
- * @mac_addr: Primary MAC address
- * @adv: Advanced parameters; default is all zeros;
- * use this structure to change default settings
- */
-struct dpni_cfg {
- uint8_t mac_addr[6];
- /**
- * struct adv - Advanced parameters
- * @options: Mask of available options; use 'DPNI_OPT_<X>' values
- * @start_hdr: Selects the packet starting header for parsing;
- * 'NET_PROT_NONE' is treated as default: 'NET_PROT_ETH'
- * @max_senders: Maximum number of different senders; used as the number
- * of dedicated Tx flows; Non-power-of-2 values are rounded
- * up to the next power-of-2 value as hardware demands it;
- * '0' will be treated as '1'
- * @max_tcs: Maximum number of traffic classes (for both Tx and Rx);
- * '0' will e treated as '1'
- * @max_unicast_filters: Maximum number of unicast filters;
- * '0' is treated as '16'
- * @max_multicast_filters: Maximum number of multicast filters;
- * '0' is treated as '64'
- * @max_qos_entries: if 'max_tcs > 1', declares the maximum entries in
- * the QoS table; '0' is treated as '64'
- * @max_qos_key_size: Maximum key size for the QoS look-up;
- * '0' is treated as '24' which is enough for IPv4
- * 5-tuple
- * @max_dist_key_size: Maximum key size for the distribution;
- * '0' is treated as '24' which is enough for IPv4 5-tuple
- * @max_policers: Maximum number of policers;
- * should be between '0' and max_tcs
- * @max_congestion_ctrl: Maximum number of congestion control groups
- * (CGs); covers early drop and congestion notification
- * requirements;
- * should be between '0' and ('max_tcs' + 'max_senders')
- * @ext_cfg_iova: I/O virtual address of 256 bytes DMA-able memory
- * filled with the extended configuration by calling
- * dpni_prepare_extended_cfg()
- */
- struct {
- uint32_t options;
- enum net_prot start_hdr;
- uint8_t max_senders;
- uint8_t max_tcs;
- uint8_t max_unicast_filters;
- uint8_t max_multicast_filters;
- uint8_t max_vlan_filters;
- uint8_t max_qos_entries;
- uint8_t max_qos_key_size;
- uint8_t max_dist_key_size;
- uint8_t max_policers;
- uint8_t max_congestion_ctrl;
- uint64_t ext_cfg_iova;
- } adv;
-};
-
+int dpni_prepare_cfg(const struct dpni_cfg *cfg,
+ uint8_t *cfg_buf);
/**
* dpni_create() - Create the DPNI object
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @cfg: Configuration structure
- * @token: Returned token; use in subsequent API calls
+ * @obj_id: Returned obj_id; use in subsequent API calls
*
* Create the DPNI object, allocate required resources and
* perform required initialization.
* Return: '0' on Success; Error code otherwise.
*/
int dpni_create(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
const struct dpni_cfg *cfg,
- uint16_t *token);
+ uint32_t *obj_id);
/**
* dpni_destroy() - Destroy the DPNI object and release all its resources.
* @mc_io: Pointer to MC portal's I/O object
+ * @token: Authentication token.
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
+ * @obj_id: Returned obj_id; use in subsequent API calls
*
* Return: '0' on Success; error code otherwise.
*/
int dpni_destroy(struct fsl_mc_io *mc_io,
+ uint16_t token,
uint32_t cmd_flags,
- uint16_t token);
+ uint32_t obj_id);
/**
* struct dpni_pools_cfg - Structure representing buffer pools configuration
/**
* struct dpni_attr - Structure representing DPNI attributes
- * @id: DPNI object ID
- * @version: DPNI version
- * @start_hdr: Indicates the packet starting header for parsing
* @options: Mask of available options; reflects the value as was given in
* object's creation
- * @max_senders: Maximum number of different senders; used as the number
- * of dedicated Tx flows;
- * @max_tcs: Maximum number of traffic classes (for both Tx and Rx)
+ * @max_num_queues: Number of queues available (for both Tx and Rx)
+ * @max_num_tcs: Maximum number of traffic classes (for both Tx and Rx)
+ * @max_mac_entries: Maximum number of traffic classes (for both Tx and Rx)
* @max_unicast_filters: Maximum number of unicast filters
* @max_multicast_filters: Maximum number of multicast filters
- * @max_vlan_filters: Maximum number of VLAN filters
+ * @max_vlan_entries: Maximum number of VLAN filters
* @max_qos_entries: if 'max_tcs > 1', declares the maximum entries in QoS table
+ * @max_fs_entries: declares the maximum entries in flow steering table
* @max_qos_key_size: Maximum key size for the QoS look-up
- * @max_dist_key_size: Maximum key size for the distribution look-up
- * @max_policers: Maximum number of policers;
- * @max_congestion_ctrl: Maximum number of congestion control groups (CGs);
- * @ext_cfg_iova: I/O virtual address of 256 bytes DMA-able memory;
- * call dpni_extract_extended_cfg() to extract the extended configuration
+ * @max_fs_key_size: Maximum key size for the flow steering
+ * @wriop_version: Indicates revision of WRIOP hardware block
*/
struct dpni_attr {
- int id;
- /**
- * struct version - DPNI version
- * @major: DPNI major version
- * @minor: DPNI minor version
- */
- struct {
- uint16_t major;
- uint16_t minor;
- } version;
- enum net_prot start_hdr;
+ uint32_t id;
uint32_t options;
- uint8_t max_senders;
- uint8_t max_tcs;
- uint8_t max_unicast_filters;
- uint8_t max_multicast_filters;
- uint8_t max_vlan_filters;
+ uint8_t max_num_queues;
+ uint8_t max_num_tcs;
+ uint8_t max_mac_entries;
+ uint8_t max_vlan_entries;
uint8_t max_qos_entries;
+ uint16_t max_fs_entries;
uint8_t max_qos_key_size;
- uint8_t max_dist_key_size;
- uint8_t max_policers;
- uint8_t max_congestion_ctrl;
- uint64_t ext_cfg_iova;
+ uint8_t max_fs_key_size;
+ uint16_t wriop_version;
};
/**
struct dpni_attr *attr);
/**
- * dpni_extract_extended_cfg() - extract the extended parameters
- * @cfg: extended structure
- * @ext_cfg_buf: 256 bytes of DMA-able memory
+ * dpni_extract_cfg() - extract the parameters
+ * @cfg: cfg structure
+ * @cfg_buf: 256 bytes of DMA-able memory
*
* This function has to be called after dpni_get_attributes()
*/
-int dpni_extract_extended_cfg(struct dpni_extended_cfg *cfg,
- const uint8_t *ext_cfg_buf);
+int dpni_extract_cfg(struct dpni_cfg *cfg,
+ const uint8_t *cfg_buf);
/**
* DPNI errors
* @data_tail_room: Data tail room
*/
struct dpni_buffer_layout {
- uint32_t options;
+ uint16_t options;
int pass_timestamp;
int pass_parser_result;
int pass_frame_status;
};
/**
- * dpni_get_rx_buffer_layout() - Retrieve Rx buffer layout attributes.
+ * dpni_get_buffer_layout() - Retrieve buffer layout attributes.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @layout: Returns buffer layout attributes
+ * @type: DPNI queue type
*
* Return: '0' on Success; Error code otherwise.
*/
-int dpni_get_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout);
+int dpni_get_buffer_layout(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ const struct dpni_buffer_layout *layout,
+ enum dpni_queue_type type);
/**
- * dpni_set_rx_buffer_layout() - Set Rx buffer layout configuration.
+ * dpni_set_buffer_layout() - Set buffer layout configuration.
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
* @layout: Buffer layout configuration
+ * @type: DPNI queue type
*
* Return: '0' on Success; Error code otherwise.
*
* @warning Allowed only when DPNI is disabled
*/
-int dpni_set_rx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout);
-
-/**
- * dpni_get_tx_buffer_layout() - Retrieve Tx buffer layout attributes.
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @layout: Returns buffer layout attributes
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_get_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout);
-
-/**
- * dpni_set_tx_buffer_layout() - Set Tx buffer layout configuration.
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @layout: Buffer layout configuration
- *
- * Return: '0' on Success; Error code otherwise.
- *
- * @warning Allowed only when DPNI is disabled
- */
-int dpni_set_tx_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout);
-
-/**
- * dpni_get_tx_conf_buffer_layout() - Retrieve Tx confirmation buffer layout
- * attributes.
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @layout: Returns buffer layout attributes
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_get_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- struct dpni_buffer_layout *layout);
-
-/**
- * dpni_set_tx_conf_buffer_layout() - Set Tx confirmation buffer layout
- * configuration.
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @layout: Buffer layout configuration
- *
- * Return: '0' on Success; Error code otherwise.
- *
- * @warning Allowed only when DPNI is disabled
- */
-int dpni_set_tx_conf_buffer_layout(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- const struct dpni_buffer_layout *layout);
+int dpni_set_buffer_layout(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ const struct dpni_buffer_layout *layout,
+ enum dpni_queue_type type);
/**
* dpni_get_qdid() - Get the Queuing Destination ID (QDID) that should be used
uint16_t token,
uint16_t *data_offset);
-/**
- * enum dpni_counter - DPNI counter types
- * @DPNI_CNT_ING_FRAME: Counts ingress frames
- * @DPNI_CNT_ING_BYTE: Counts ingress bytes
- * @DPNI_CNT_ING_FRAME_DROP: Counts ingress frames dropped due to explicit
- * 'drop' setting
- * @DPNI_CNT_ING_FRAME_DISCARD: Counts ingress frames discarded due to errors
- * @DPNI_CNT_ING_MCAST_FRAME: Counts ingress multicast frames
- * @DPNI_CNT_ING_MCAST_BYTE: Counts ingress multicast bytes
- * @DPNI_CNT_ING_BCAST_FRAME: Counts ingress broadcast frames
- * @DPNI_CNT_ING_BCAST_BYTES: Counts ingress broadcast bytes
- * @DPNI_CNT_EGR_FRAME: Counts egress frames
- * @DPNI_CNT_EGR_BYTE: Counts egress bytes
- * @DPNI_CNT_EGR_FRAME_DISCARD: Counts egress frames discarded due to errors
- */
-enum dpni_counter {
- DPNI_CNT_ING_FRAME = 0x0,
- DPNI_CNT_ING_BYTE = 0x1,
- DPNI_CNT_ING_FRAME_DROP = 0x2,
- DPNI_CNT_ING_FRAME_DISCARD = 0x3,
- DPNI_CNT_ING_MCAST_FRAME = 0x4,
- DPNI_CNT_ING_MCAST_BYTE = 0x5,
- DPNI_CNT_ING_BCAST_FRAME = 0x6,
- DPNI_CNT_ING_BCAST_BYTES = 0x7,
- DPNI_CNT_EGR_FRAME = 0x8,
- DPNI_CNT_EGR_BYTE = 0x9,
- DPNI_CNT_EGR_FRAME_DISCARD = 0xa
-};
-
-/**
- * dpni_get_counter() - Read a specific DPNI counter
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @counter: The requested counter
- * @value: Returned counter's current value
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_get_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t *value);
-
-/**
- * dpni_set_counter() - Set (or clear) a specific DPNI counter
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @counter: The requested counter
- * @value: New counter value; typically pass '0' for resetting
- * the counter.
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_set_counter(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- enum dpni_counter counter,
- uint64_t value);
-
/* Enable auto-negotiation */
#define DPNI_LINK_OPT_AUTONEG 0x0000000000000001ULL
/* Enable half-duplex mode */
#define DPNI_TX_FLOW_OPT_L4_CHKSUM_GEN 0x00000020
/**
- * struct dpni_tx_flow_cfg - Structure representing Tx flow configuration
- * @options: Flags representing the suggested modifications to the Tx flow;
- * Use any combination 'DPNI_TX_FLOW_OPT_<X>' flags
- * @use_common_tx_conf_queue: Set to '1' to use the common (default) Tx
- * confirmation and error queue; Set to '0' to use the private
- * Tx confirmation and error queue; valid only if
- * 'DPNI_OPT_PRIVATE_TX_CONF_ERROR_DISABLED' wasn't set at DPNI creation
- * and 'DPNI_TX_FLOW_OPT_TX_CONF_ERROR' is contained in 'options'
- * @l3_chksum_gen: Set to '1' to enable L3 checksum generation; '0' to disable;
- * valid only if 'DPNI_TX_FLOW_OPT_L3_CHKSUM_GEN' is contained in 'options'
- * @l4_chksum_gen: Set to '1' to enable L4 checksum generation; '0' to disable;
- * valid only if 'DPNI_TX_FLOW_OPT_L4_CHKSUM_GEN' is contained in 'options'
- */
-struct dpni_tx_flow_cfg {
- uint32_t options;
- int use_common_tx_conf_queue;
- int l3_chksum_gen;
- int l4_chksum_gen;
-};
-
-/**
- * dpni_set_tx_flow() - Set Tx flow configuration
+ * dpni_get_api_version - Retrieve DPNI Major and Minor version info.
+ *
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @flow_id: Provides (or returns) the sender's flow ID;
- * for each new sender set (*flow_id) to 'DPNI_NEW_FLOW_ID' to generate
- * a new flow_id; this ID should be used as the QDBIN argument
- * in enqueue operations
- * @cfg: Tx flow configuration
+ * @major_ver: DPNI major version
+ * @minor_ver: DPNI minor version
*
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_set_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t *flow_id,
- const struct dpni_tx_flow_cfg *cfg);
-
-/**
- * struct dpni_tx_flow_attr - Structure representing Tx flow attributes
- * @use_common_tx_conf_queue: '1' if using common (default) Tx confirmation and
- * error queue; '0' if using private Tx confirmation and error queue
- * @l3_chksum_gen: '1' if L3 checksum generation is enabled; '0' if disabled
- * @l4_chksum_gen: '1' if L4 checksum generation is enabled; '0' if disabled
- */
-struct dpni_tx_flow_attr {
- int use_common_tx_conf_queue;
- int l3_chksum_gen;
- int l4_chksum_gen;
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpni_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver);
+
+/**
+ * enum dpni_confirmation_mode - Defines DPNI options supported for Tx
+ * confirmation
+ * @DPNI_CONF_AFFINE: For each Tx queue set associated with a sender there is
+ * an affine Tx Confirmation queue
+ * @DPNI_CONF_SINGLE: All Tx queues are associated with a single Tx
+ * confirmation queue
+ * @DPNI_CONF_DISABLE: Tx frames are not confirmed. This must be associated
+ * with proper FD set-up to have buffers release to a Buffer Pool, otherwise
+ * buffers will be leaked.
+ */
+enum dpni_confirmation_mode {
+ DPNI_CONF_AFFINE,
+ DPNI_CONF_SINGLE,
+ DPNI_CONF_DISABLE,
};
-/**
- * dpni_get_tx_flow() - Get Tx flow attributes
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @flow_id: The sender's flow ID, as returned by the
- * dpni_set_tx_flow() function
- * @attr: Returned Tx flow attributes
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_get_tx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_flow_attr *attr);
+struct dpni_tx_confirmation_mode {
+ uint32_t pad;
+ uint8_t confirmation_mode;
+};
/**
- * struct dpni_tx_conf_cfg - Structure representing Tx conf configuration
- * @errors_only: Set to '1' to report back only error frames;
- * Set to '0' to confirm transmission/error for all transmitted frames;
- * @queue_cfg: Queue configuration
+ * struct dpni_queue - Queue structure
+ * @fqid: FQID used for enqueueing to and/or configuration of this specific FQ
+ * @qdbin: Queueing bin, used to enqueue using QDID, DQBIN, QPRI. Only relevant
+ * for Tx queues.
+ * @flc: FLC value for traffic dequeued from this queue.
+ * @user_context: User data, presented to the user along with any frames
+ * from this queue. Not relevant for Tx queues.
*/
-struct dpni_tx_conf_cfg {
- int errors_only;
- struct dpni_queue_cfg queue_cfg;
+struct dpni_queue {
+ /**
+ * struct destination - Destination structure
+ * @id: ID of the destination, only relevant if DEST_TYPE is > 0.
+ * Identifies either a DPIO or a DPCON object. Not relevant for Tx
+ * queues.
+ * @type: May be one of the following:
+ * 0 - No destination, queue can be manually queried, but won't
+ * push traffic or notifications to a DPIO;
+ * 1 - The destination is DPIO. When traffic becomes available in
+ * the queue a FQDAN (FQ data available notification) will be
+ * generated to selected DPIO;
+ * 2 - The destination is a DPCON. The queue is associated with a
+ * DPCON object for purpose of scheduling between multiple
+ * queues. The DPCON may be independently configured to
+ * generate notifications. Not relevant for Tx queues.
+ * @hold_active: Hold active
+ */
+ struct {
+ uint32_t id;
+ enum dpni_dest type;
+ char hold_active;
+ char stash_ctrl;
+ } destination;
+ uint8_t options;
+ uint32_t fqid;
+ uint16_t qdbin;
+ uint64_t flc;
+ uint64_t user_context;
};
/**
- * dpni_set_tx_conf() - Set Tx confirmation and error queue configuration
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @flow_id: The sender's flow ID, as returned by the
- * dpni_set_tx_flow() function;
- * use 'DPNI_COMMON_TX_CONF' for common tx-conf
- * @cfg: Queue configuration
+ * dpni_set_queue() - Set queue parameters
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPNI object
+ * @type: Type of queue
+ * @tc: Traffic class, in range 0 to NUM_TCS - 1
+ * @index: Selects the specific queue out of the set allocated for the same
+ * TC. Value must be in range 0 to NUM_QUEUES - 1
+ * @queue: Queue structure
*
- * If either 'DPNI_OPT_TX_CONF_DISABLED' or
- * 'DPNI_OPT_PRIVATE_TX_CONF_ERROR_DISABLED' were selected at DPNI creation,
- * this function can ONLY be used with 'flow_id == DPNI_COMMON_TX_CONF';
- * i.e. only serve the common tx-conf-err queue;
- * if 'DPNI_OPT_TX_CONF_DISABLED' was selected, only error frames are reported
- * back - successfully transmitted frames are not confirmed. Otherwise, all
- * transmitted frames are sent for confirmation.
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpni_set_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ const struct dpni_queue *queue);
+
+/**
+ * dpni_get_queue() - Get queue parameters
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPNI object
+ * @type: Type of queue
+ * @tc: Traffic class, in range 0 to NUM_TCS - 1
+ * @index: Selects the specific queue out of the set allocated for the same
+ * TC. Value must be in range 0 to NUM_QUEUES - 1
+ * @queue: Queue structure
*
- * Return: '0' on Success; Error code otherwise.
+ * Return: '0' on Success; Error code otherwise.
*/
-int dpni_set_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- const struct dpni_tx_conf_cfg *cfg);
+int dpni_get_queue(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_queue_type type,
+ uint8_t tc,
+ uint8_t index,
+ struct dpni_queue *queue);
/**
- * struct dpni_tx_conf_attr - Structure representing Tx conf attributes
- * @errors_only: '1' if only error frames are reported back; '0' if all
- * transmitted frames are confirmed
- * @queue_attr: Queue attributes
+ * dpni_set_tx_confirmation_mode() - Set TX conf mode
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPNI object
+ * @mode: DPNI confirmation mode type
+ *
+ * Return: '0' on Success; Error code otherwise.
*/
-struct dpni_tx_conf_attr {
- int errors_only;
- struct dpni_queue_attr queue_attr;
+int dpni_set_tx_confirmation_mode(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ enum dpni_confirmation_mode mode);
+struct dpni_statistics {
+ /**
+ * Page_0 statistics structure
+ * @ingress_all_frames: Ingress frame count
+ * @ingress_all_bytes: Ingress byte count
+ * @ingress_multicast_frames: Ingress multicast frame count
+ * @ingress_multicast_bytes: Ingress multicast byte count
+ * @ingress_broadcast_frames: Ingress broadcast frame count
+ * @ingress_broadcast_bytes: Ingress broadcast byte count
+ *
+ * Page_1 statistics structure
+ * @egress_all_frames: Egress frame count
+ * @egress_all_bytes: Egress byte count
+ * @egress_multicast_frames: Egress multicast frame count
+ * @egress_multicast_bytes: Egress multicast byte count
+ * @egress_broadcast_frames: Egress broadcast frame count
+ * @egress_broadcast_bytes: Egress broadcast byte count
+ *
+ * Page_2 statistics structure
+ * @ingress_filtered_frames: Ingress filtered frame count
+ * @ingress_discarded_frames: Ingress discarded frame count
+ * @ingress_nobuffer_discards: Ingress discarded frame count due to
+ * lack of buffers.
+ * @egress_discarded_frames: Egress discarded frame count
+ * @egress_confirmed_frames: Egress confirmed frame count
+ */
+
+ uint64_t counter0;
+ uint64_t counter1;
+ uint64_t counter2;
+ uint64_t counter3;
+ uint64_t counter4;
+ uint64_t counter5;
+ uint64_t counter6;
};
/**
- * dpni_get_tx_conf() - Get Tx confirmation and error queue attributes
+ * dpni_get_statistics() - Get DPNI statistics
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
- * @flow_id: The sender's flow ID, as returned by the
- * dpni_set_tx_flow() function;
- * use 'DPNI_COMMON_TX_CONF' for common tx-conf
- * @attr: Returned tx-conf attributes
- *
- * If either 'DPNI_OPT_TX_CONF_DISABLED' or
- * 'DPNI_OPT_PRIVATE_TX_CONF_ERROR_DISABLED' were selected at DPNI creation,
- * this function can ONLY be used with 'flow_id == DPNI_COMMON_TX_CONF';
- * i.e. only serve the common tx-conf-err queue;
+ * @page: Selects the statistics page to retrieve, see DPNI_GET_STATISTICS
+ * output. Pages are numbered 0 to 2.
+ * @stat: Structure containing the statistics
*
* Return: '0' on Success; Error code otherwise.
*/
-int dpni_get_tx_conf(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint16_t flow_id,
- struct dpni_tx_conf_attr *attr);
-/**
- * dpni_set_rx_flow() - Set Rx flow configuration
- * @mc_io: Pointer to MC portal's I/O object
- * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
- * @token: Token of DPNI object
- * @tc_id: Traffic class selection (0-7);
- * use 'DPNI_ALL_TCS' to set all TCs and all flows
- * @flow_id: Rx flow id within the traffic class; use
- * 'DPNI_ALL_TC_FLOWS' to set all flows within
- * this tc_id; ignored if tc_id is set to
- * 'DPNI_ALL_TCS';
- * @cfg: Rx flow configuration
- *
- * Return: '0' on Success; Error code otherwise.
- */
-int dpni_set_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- const struct dpni_queue_cfg *cfg);
+int dpni_get_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token,
+ uint8_t page,
+ struct dpni_statistics *stat);
/**
- * dpni_get_rx_flow() - Get Rx flow attributes
+ * dpni_reset_statistics() - Clears DPNI statistics
* @mc_io: Pointer to MC portal's I/O object
* @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
* @token: Token of DPNI object
- * @tc_id: Traffic class selection (0-7)
- * @flow_id: Rx flow id within the traffic class
- * @attr: Returned Rx flow attributes
*
* Return: '0' on Success; Error code otherwise.
*/
-int dpni_get_rx_flow(struct fsl_mc_io *mc_io,
- uint32_t cmd_flags,
- uint16_t token,
- uint8_t tc_id,
- uint16_t flow_id,
- struct dpni_queue_attr *attr);
-
+int dpni_reset_statistics(struct fsl_mc_io *mc_io,
+ uint32_t cmd_flags,
+ uint16_t token);
#endif /* _FSL_DPNI_H */
/*
* Freescale Layerscape MC I/O wrapper
*
- * Copyright (C) 2013-2015 Freescale Semiconductor, Inc.
- * Author: German Rivera <German.Rivera@freescale.com>
+ * Copyright (C) 2013-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define _FSL_DPRC_H
/* DPRC Version */
-#define DPRC_VER_MAJOR 5
+#define DPRC_VER_MAJOR 6
#define DPRC_VER_MINOR 1
/* Command IDs */
-#define DPRC_CMDID_CLOSE 0x800
-#define DPRC_CMDID_OPEN 0x805
-#define DPRC_CMDID_CREATE 0x905
-
-#define DPRC_CMDID_GET_ATTR 0x004
-#define DPRC_CMDID_RESET_CONT 0x005
-
-#define DPRC_CMDID_CREATE_CONT 0x151
-#define DPRC_CMDID_DESTROY_CONT 0x152
-#define DPRC_CMDID_GET_CONT_ID 0x830
-#define DPRC_CMDID_GET_OBJ_COUNT 0x159
-#define DPRC_CMDID_GET_OBJ 0x15A
-#define DPRC_CMDID_GET_RES_COUNT 0x15B
-#define DPRC_CMDID_GET_RES_IDS 0x15C
-#define DPRC_CMDID_GET_OBJ_REG 0x15E
-
-#define DPRC_CMDID_CONNECT 0x167
-#define DPRC_CMDID_DISCONNECT 0x168
-#define DPRC_CMDID_GET_CONNECTION 0x16C
+#define DPRC_CMDID_CLOSE 0x8001
+#define DPRC_CMDID_OPEN 0x8051
+#define DPRC_CMDID_CREATE 0x9051
+
+#define DPRC_CMDID_GET_ATTR 0x0041
+#define DPRC_CMDID_RESET_CONT 0x0051
+#define DPRC_CMDID_GET_API_VERSION 0xa051
+
+#define DPRC_CMDID_CREATE_CONT 0x1511
+#define DPRC_CMDID_DESTROY_CONT 0x1521
+#define DPRC_CMDID_GET_CONT_ID 0x8301
+#define DPRC_CMDID_GET_OBJ_COUNT 0x1591
+#define DPRC_CMDID_GET_OBJ 0x15A1
+#define DPRC_CMDID_GET_RES_COUNT 0x15B1
+#define DPRC_CMDID_GET_RES_IDS 0x15C1
+#define DPRC_CMDID_GET_OBJ_REG 0x15E1
+
+#define DPRC_CMDID_CONNECT 0x1671
+#define DPRC_CMDID_DISCONNECT 0x1681
+#define DPRC_CMDID_GET_CONNECTION 0x16C1
/* cmd, param, offset, width, type, arg_name */
#define DPRC_RSP_GET_CONTAINER_ID(cmd, container_id) \
MC_RSP_OP(cmd, 0, 32, 16, uint16_t, attr->icid); \
MC_RSP_OP(cmd, 1, 0, 32, uint32_t, attr->options);\
MC_RSP_OP(cmd, 1, 32, 32, int, attr->portal_id); \
- MC_RSP_OP(cmd, 2, 0, 16, uint16_t, attr->version.major);\
- MC_RSP_OP(cmd, 2, 16, 16, uint16_t, attr->version.minor);\
} while (0)
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_CONNECT(cmd, endpoint1, endpoint2, cfg) \
do { \
MC_CMD_OP(cmd, 0, 0, 32, int, endpoint1->id); \
- MC_CMD_OP(cmd, 0, 32, 16, uint16_t, endpoint1->if_id); \
+ MC_CMD_OP(cmd, 0, 32, 32, int, endpoint1->if_id); \
MC_CMD_OP(cmd, 1, 0, 32, int, endpoint2->id); \
- MC_CMD_OP(cmd, 1, 32, 16, uint16_t, endpoint2->if_id); \
+ MC_CMD_OP(cmd, 1, 32, 32, int, endpoint2->if_id); \
MC_CMD_OP(cmd, 2, 0, 8, char, endpoint1->type[0]); \
MC_CMD_OP(cmd, 2, 8, 8, char, endpoint1->type[1]); \
MC_CMD_OP(cmd, 2, 16, 8, char, endpoint1->type[2]); \
/* cmd, param, offset, width, type, arg_name */
#define DPRC_CMD_GET_CONNECTION(cmd, endpoint1) \
do { \
- MC_CMD_OP(cmd, 0, 0, 32, int, endpoint1->id); \
- MC_CMD_OP(cmd, 0, 32, 16, uint16_t, endpoint1->if_id); \
+ MC_CMD_OP(cmd, 0, 0, 32, int, endpoint1->id); \
+ MC_CMD_OP(cmd, 0, 32, 32, int, endpoint1->if_id); \
MC_CMD_OP(cmd, 1, 0, 8, char, endpoint1->type[0]); \
MC_CMD_OP(cmd, 1, 8, 8, char, endpoint1->type[1]); \
MC_CMD_OP(cmd, 1, 16, 8, char, endpoint1->type[2]); \
uint16_t icid;
int portal_id;
uint64_t options;
- /**
- * struct version - DPRC version
- * @major: DPRC major version
- * @minor: DPRC minor version
- */
- struct {
- uint16_t major;
- uint16_t minor;
- } version;
};
/**
struct dprc_endpoint *endpoint2,
int *state);
+/**
+ * dprc_get_api_version - Retrieve DPRC Major and Minor version info.
+ *
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @major_ver: DPRC major version
+ * @minor_ver: DPRC minor version
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dprc_get_api_version(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 *major_ver,
+ u16 *minor_ver);
+
#endif /* _FSL_DPRC_H */
-/* Copyright 2013-2015 Freescale Semiconductor Inc.
+/* Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
uint64_t params[MC_CMD_NUM_OF_PARAMS];
};
+struct mc_rsp_create {
+ __le32 object_id;
+};
+
+struct mc_rsp_api_ver {
+ __le16 major_ver;
+ __le16 minor_ver;
+};
+
enum mc_cmd_status {
MC_CMD_STATUS_OK = 0x0, /*!< Completed successfully */
MC_CMD_STATUS_READY = 0x1, /*!< Ready to be processed */
#define MC_CMD_FLAG_INTR_DIS 0x01000000
-#define MC_CMD_HDR_CMDID_O 52 /* Command ID field offset */
-#define MC_CMD_HDR_CMDID_S 12 /* Command ID field size */
+#define MC_CMD_HDR_CMDID_O 48 /* Command ID field offset */
+#define MC_CMD_HDR_CMDID_S 16 /* Command ID field size */
#define MC_CMD_HDR_STATUS_O 16 /* Status field offset */
-#define MC_CMD_HDR_TOKEN_O 38 /* Token field offset */
-#define MC_CMD_HDR_TOKEN_S 10 /* Token field size */
+#define MC_CMD_HDR_TOKEN_O 32 /* Token field offset */
+#define MC_CMD_HDR_TOKEN_S 16 /* Token field size */
#define MC_CMD_HDR_STATUS_S 8 /* Status field size*/
#define MC_CMD_HDR_FLAGS_O 0 /* Flags field offset */
#define MC_CMD_HDR_FLAGS_S 32 /* Flags field size*/
-#define MC_CMD_HDR_FLAGS_MASK 0xFF00FF00 /* Command flags mask */
+#define MC_CMD_HDR_FLAGS_MASK 0x0000FFFF /* Command flags mask */
#define MC_CMD_HDR_READ_STATUS(_hdr) \
((enum mc_cmd_status)mc_dec((_hdr), \
#define MC_RSP_OP(_cmd, _param, _offset, _width, _type, _arg) \
(_arg = (_type)mc_dec(_cmd.params[_param], (_offset), (_width)))
+/* cmd, param, offset, width, type, arg_name */
+#define MC_CMD_READ_OBJ_ID(cmd, obj_id) \
+ MC_RSP_OP(cmd, 0, 0, 32, uint32_t, obj_id)
+
+/* cmd, param, offset, width, type, arg_name */
+#define CMD_DESTROY_SET_OBJ_ID_PARAM0(cmd, object_id) \
+ MC_CMD_OP(cmd, 0, 0, 32, uint32_t, object_id)
+
static inline uint64_t mc_encode_cmd_header(uint16_t cmd_id,
uint32_t cmd_flags,
uint16_t token)
{
- uint64_t hdr;
+ uint64_t hdr = 0;
hdr = mc_enc(MC_CMD_HDR_CMDID_O, MC_CMD_HDR_CMDID_S, cmd_id);
hdr |= mc_enc(MC_CMD_HDR_FLAGS_O, MC_CMD_HDR_FLAGS_S,
return status;
}
+/**
+ * mc_read_version - read version of the given cmd
+ *
+ * @cmd: pointer to a filled command
+ * @major_version: major version value for the given cmd
+ * @minor_version: minor version value for the given cmd
+ */
+static inline void mc_cmd_read_api_version(struct mc_command *cmd,
+ u16 *major_ver,
+ u16 *minor_ver)
+{
+ struct mc_rsp_api_ver *rsp_params;
+
+ rsp_params = (struct mc_rsp_api_ver *)cmd->params;
+ *major_ver = le16_to_cpu(rsp_params->major_ver);
+ *minor_ver = le16_to_cpu(rsp_params->minor_ver);
+}
+
#endif /* __FSL_MC_CMD_H */
/*
- * Copyright (C) 2014 Freescale Semiconductor
+ * Copyright (C) 2014-2016 Freescale Semiconductor
+ * Copyright 2017 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
* @struct dpbp_attr: DPBP attribute
*/
struct fsl_dpbp_obj {
+ uint32_t dpbp_id;
uint16_t dpbp_handle;
struct dpbp_attr dpbp_attr;
};
* @struct qbman_swp *sw_portal: SW portal object
*/
struct fsl_dpio_obj {
- int dpio_id;
+ uint32_t dpio_id;
uint16_t dpio_handle;
struct qbman_swp *sw_portal; /** SW portal object */
};
* @struct dpni_buffer_layout: DPNI buffer layout
*/
struct fsl_dpni_obj {
- int dpni_id;
+ uint32_t dpni_id;
uint16_t dpni_handle;
struct dpni_attr dpni_attrs;
struct dpni_buffer_layout buf_layout;
/* image node */
#define FIT_DATA_PROP "data"
+#define FIT_DATA_POSITION_PROP "data-position"
#define FIT_DATA_OFFSET_PROP "data-offset"
#define FIT_DATA_SIZE_PROP "data-size"
#define FIT_TIMESTAMP_PROP "timestamp"
int fit_image_get_data(const void *fit, int noffset,
const void **data, size_t *size);
int fit_image_get_data_offset(const void *fit, int noffset, int *data_offset);
+int fit_image_get_data_position(const void *fit, int noffset,
+ int *data_position);
int fit_image_get_data_size(const void *fit, int noffset, int *data_size);
int fit_image_hash_get_algo(const void *fit, int noffset, char **algo);
--- /dev/null
+/*
+ * Logging support
+ *
+ * Copyright (c) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __LOG_H
+#define __LOG_H
+
+#include <dm/uclass-id.h>
+#include <linux/list.h>
+
+/** Log levels supported, ranging from most to least important */
+enum log_level_t {
+ LOGL_EMERG = 0, /*U-Boot is unstable */
+ LOGL_ALERT, /* Action must be taken immediately */
+ LOGL_CRIT, /* Critical conditions */
+ LOGL_ERR, /* Error that prevents something from working */
+ LOGL_WARNING, /* Warning may prevent optimial operation */
+ LOGL_NOTICE, /* Normal but significant condition, printf() */
+ LOGL_INFO, /* General information message */
+ LOGL_DEBUG, /* Basic debug-level message */
+ LOGL_DEBUG_CONTENT, /* Debug message showing full message content */
+ LOGL_DEBUG_IO, /* Debug message showing hardware I/O access */
+
+ LOGL_COUNT,
+ LOGL_FIRST = LOGL_EMERG,
+ LOGL_MAX = LOGL_DEBUG,
+};
+
+/**
+ * Log categories supported. Most of these correspond to uclasses (i.e.
+ * enum uclass_id) but there are also some more generic categories
+ */
+enum log_category_t {
+ LOGC_FIRST = 0, /* First part mirrors UCLASS_... */
+
+ LOGC_NONE = UCLASS_COUNT,
+ LOGC_ARCH,
+ LOGC_BOARD,
+ LOGC_CORE,
+ LOGC_DT,
+
+ LOGC_COUNT,
+ LOGC_END,
+};
+
+/* Helper to cast a uclass ID to a log category */
+static inline int log_uc_cat(enum uclass_id id)
+{
+ return (enum log_category_t)id;
+}
+
+/**
+ * _log() - Internal function to emit a new log record
+ *
+ * @cat: Category of log record (indicating which subsystem generated it)
+ * @level: Level of log record (indicating its severity)
+ * @file: File name of file where log record was generated
+ * @line: Line number in file where log record was generated
+ * @func: Function where log record was generated
+ * @fmt: printf() format string for log record
+ * @...: Optional parameters, according to the format string @fmt
+ * @return 0 if log record was emitted, -ve on error
+ */
+int _log(enum log_category_t cat, enum log_level_t level, const char *file,
+ int line, const char *func, const char *fmt, ...);
+
+/* Define this at the top of a file to add a prefix to debug messages */
+#ifndef pr_fmt
+#define pr_fmt(fmt) fmt
+#endif
+
+/* Use a default category if this file does not supply one */
+#ifndef LOG_CATEGORY
+#define LOG_CATEGORY LOGC_NONE
+#endif
+
+/*
+ * This header may be including when CONFIG_LOG is disabled, in which case
+ * CONFIG_LOG_MAX_LEVEL is not defined. Add a check for this.
+ */
+#if CONFIG_IS_ENABLED(LOG)
+#define _LOG_MAX_LEVEL CONFIG_VAL(LOG_MAX_LEVEL)
+#else
+#define _LOG_MAX_LEVEL LOGL_INFO
+#endif
+
+/* Emit a log record if the level is less that the maximum */
+#define log(_cat, _level, _fmt, _args...) ({ \
+ int _l = _level; \
+ if (_l <= _LOG_MAX_LEVEL) \
+ _log((enum log_category_t)(_cat), _l, __FILE__, __LINE__, \
+ __func__, \
+ pr_fmt(_fmt), ##_args); \
+ })
+
+#ifdef DEBUG
+#define _DEBUG 1
+#else
+#define _DEBUG 0
+#endif
+
+#ifdef CONFIG_SPL_BUILD
+#define _SPL_BUILD 1
+#else
+#define _SPL_BUILD 0
+#endif
+
+#if !_DEBUG && CONFIG_IS_ENABLED(LOG)
+
+#define debug_cond(cond, fmt, args...) \
+ do { \
+ if (1) \
+ log(LOG_CATEGORY, LOGL_DEBUG, fmt, ##args); \
+ } while (0)
+
+#else /* _DEBUG */
+
+/*
+ * Output a debug text when condition "cond" is met. The "cond" should be
+ * computed by a preprocessor in the best case, allowing for the best
+ * optimization.
+ */
+#define debug_cond(cond, fmt, args...) \
+ do { \
+ if (cond) \
+ printf(pr_fmt(fmt), ##args); \
+ } while (0)
+
+#endif /* _DEBUG */
+
+/* Show a message if DEBUG is defined in a file */
+#define debug(fmt, args...) \
+ debug_cond(_DEBUG, fmt, ##args)
+
+/* Show a message if not in SPL */
+#define warn_non_spl(fmt, args...) \
+ debug_cond(!_SPL_BUILD, fmt, ##args)
+
+/*
+ * An assertion is run-time check done in debug mode only. If DEBUG is not
+ * defined then it is skipped. If DEBUG is defined and the assertion fails,
+ * then it calls panic*( which may or may not reset/halt U-Boot (see
+ * CONFIG_PANIC_HANG), It is hoped that all failing assertions are found
+ * before release, and after release it is hoped that they don't matter. But
+ * in any case these failing assertions cannot be fixed with a reset (which
+ * may just do the same assertion again).
+ */
+void __assert_fail(const char *assertion, const char *file, unsigned int line,
+ const char *function);
+#define assert(x) \
+ ({ if (!(x) && _DEBUG) \
+ __assert_fail(#x, __FILE__, __LINE__, __func__); })
+
+/**
+ * struct log_rec - a single log record
+ *
+ * Holds information about a single record in the log
+ *
+ * Members marked as 'not allocated' are stored as pointers and the caller is
+ * responsible for making sure that the data pointed to is not overwritten.
+ * Memebers marked as 'allocated' are allocated (e.g. via strdup()) by the log
+ * system.
+ *
+ * @cat: Category, representing a uclass or part of U-Boot
+ * @level: Severity level, less severe is higher
+ * @file: Name of file where the log record was generated (not allocated)
+ * @line: Line number where the log record was generated
+ * @func: Function where the log record was generated (not allocated)
+ * @msg: Log message (allocated)
+ */
+struct log_rec {
+ enum log_category_t cat;
+ enum log_level_t level;
+ const char *file;
+ int line;
+ const char *func;
+ const char *msg;
+};
+
+struct log_device;
+
+/**
+ * struct log_driver - a driver which accepts and processes log records
+ *
+ * @name: Name of driver
+ */
+struct log_driver {
+ const char *name;
+ /**
+ * emit() - emit a log record
+ *
+ * Called by the log system to pass a log record to a particular driver
+ * for processing. The filter is checked before calling this function.
+ */
+ int (*emit)(struct log_device *ldev, struct log_rec *rec);
+};
+
+/**
+ * struct log_device - an instance of a log driver
+ *
+ * Since drivers are set up at build-time we need to have a separate device for
+ * the run-time aspects of drivers (currently just a list of filters to apply
+ * to records send to this device).
+ *
+ * @next_filter_num: Seqence number of next filter filter added (0=no filters
+ * yet). This increments with each new filter on the device, but never
+ * decrements
+ * @drv: Pointer to driver for this device
+ * @filter_head: List of filters for this device
+ * @sibling_node: Next device in the list of all devices
+ */
+struct log_device {
+ int next_filter_num;
+ struct log_driver *drv;
+ struct list_head filter_head;
+ struct list_head sibling_node;
+};
+
+enum {
+ LOGF_MAX_CATEGORIES = 5, /* maximum categories per filter */
+};
+
+enum log_filter_flags {
+ LOGFF_HAS_CAT = 1 << 0, /* Filter has a category list */
+};
+
+/**
+ * struct log_filter - criterial to filter out log messages
+ *
+ * @filter_num: Sequence number of this filter. This is returned when adding a
+ * new filter, and must be provided when removing a previously added
+ * filter.
+ * @flags: Flags for this filter (LOGFF_...)
+ * @cat_list: List of categories to allow (terminated by LOGC_none). If empty
+ * then all categories are permitted. Up to LOGF_MAX_CATEGORIES entries
+ * can be provided
+ * @max_level: Maximum log level to allow
+ * @file_list: List of files to allow, separated by comma. If NULL then all
+ * files are permitted
+ * @sibling_node: Next filter in the list of filters for this log device
+ */
+struct log_filter {
+ int filter_num;
+ int flags;
+ enum log_category_t cat_list[LOGF_MAX_CATEGORIES];
+ enum log_level_t max_level;
+ const char *file_list;
+ struct list_head sibling_node;
+};
+
+#define LOG_DRIVER(_name) \
+ ll_entry_declare(struct log_driver, _name, log_driver)
+
+/* Handle the 'log test' command */
+int do_log_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
+
+/**
+ * log_add_filter() - Add a new filter to a log device
+ *
+ * @drv_name: Driver name to add the filter to (since each driver only has a
+ * single device)
+ * @cat_list: List of categories to allow (terminated by LOGC_none). If empty
+ * then all categories are permitted. Up to LOGF_MAX_CATEGORIES entries
+ * can be provided
+ * @max_level: Maximum log level to allow
+ * @file_list: List of files to allow, separated by comma. If NULL then all
+ * files are permitted
+ * @return the sequence number of the new filter (>=0) if the filter was added,
+ * or a -ve value on error
+ */
+int log_add_filter(const char *drv_name, enum log_category_t cat_list[],
+ enum log_level_t max_level, const char *file_list);
+
+/**
+ * log_remove_filter() - Remove a filter from a log device
+ *
+ * @drv_name: Driver name to remove the filter from (since each driver only has
+ * a single device)
+ * @filter_num: Filter number to remove (as returned by log_add_filter())
+ * @return 0 if the filter was removed, -ENOENT if either the driver or the
+ * filter number was not found
+ */
+int log_remove_filter(const char *drv_name, int filter_num);
+
+#if CONFIG_IS_ENABLED(LOG)
+/**
+ * log_init() - Set up the log system ready for use
+ *
+ * @return 0 if OK, -ENOMEM if out of memory
+ */
+int log_init(void);
+#else
+static inline int log_init(void)
+{
+ return 0;
+}
+#endif
+
+#endif
+++ /dev/null
-/*
- * (C) Copyright 2002-2007
- * Detlev Zundel, dzu@denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-#ifndef _LOGBUFF_H
-#define _LOGBUFF_H
-
-#ifdef CONFIG_LOGBUFFER
-
-#define LOGBUFF_MAGIC 0xc0de4ced /* Forced by code, eh! */
-#define LOGBUFF_LEN (16384) /* Must be 16k right now */
-#define LOGBUFF_MASK (LOGBUFF_LEN-1)
-#define LOGBUFF_OVERHEAD (4096) /* Logbuffer overhead for extra info */
-#define LOGBUFF_RESERVE (LOGBUFF_LEN+LOGBUFF_OVERHEAD)
-
-/* The mapping used here has to be the same as in setup_ext_logbuff ()
- in linux/kernel/printk */
-
-typedef struct {
- union {
- struct {
- unsigned long tag;
- unsigned long start;
- unsigned long con;
- unsigned long end;
- unsigned long chars;
- } v2;
- struct {
- unsigned long dummy;
- unsigned long tag;
- unsigned long start;
- unsigned long size;
- unsigned long chars;
- } v1;
- };
- unsigned char buf[0];
-} logbuff_t;
-
-int drv_logbuff_init (void);
-void logbuff_init_ptrs (void);
-void logbuff_log(char *msg);
-void logbuff_reset (void);
-unsigned long logbuffer_base (void);
-
-#endif /* CONFIG_LOGBUFFER */
-
-#endif /* _LOGBUFF_H */
*/
int os_get_filesize(const char *fname, loff_t *size);
+/**
+ * Write a character to the controlling OS terminal
+ *
+ * This bypasses the U-Boot console support and writes directly to the OS
+ * stdout file descriptor.
+ *
+ * @param ch Character to write
+ */
+void os_putc(int ch);
+
+/**
+ * Write a string to the controlling OS terminal
+ *
+ * This bypasses the U-Boot console support and writes directly to the OS
+ * stdout file descriptor.
+ *
+ * @param str String to write (note that \n is not appended)
+ */
+void os_puts(const char *str);
+
/**
* Write the sandbox RAM buffer to a existing file
*
#include <common.h>
#include <asm/io.h>
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
+#if defined(CONFIG_POST)
#ifndef CONFIG_POST_EXTERNAL_WORD_FUNCS
#ifdef CONFIG_SYS_POST_WORD_ADDR
extern void post_word_store(ulong value);
#endif /* CONFIG_POST_EXTERNAL_WORD_FUNCS */
-#endif /* defined (CONFIG_POST) || defined(CONFIG_LOGBUFFER) */
+#endif /* defined (CONFIG_POST) */
#endif /* __ASSEMBLY__ */
#ifdef CONFIG_POST
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <common.h>
#include <charset.h>
#include <malloc.h>
return dest;
}
+
+uint16_t *utf8_to_utf16(uint16_t *dest, const uint8_t *src, size_t size)
+{
+ while (size--) {
+ int extension_bytes;
+ uint32_t code;
+
+ extension_bytes = 0;
+ if (*src <= 0x7f) {
+ code = *src++;
+ /* Exit on zero byte */
+ if (!code)
+ size = 0;
+ } else if (*src <= 0xbf) {
+ /* Illegal code */
+ code = '?';
+ } else if (*src <= 0xdf) {
+ code = *src++ & 0x1f;
+ extension_bytes = 1;
+ } else if (*src <= 0xef) {
+ code = *src++ & 0x0f;
+ extension_bytes = 2;
+ } else if (*src <= 0xf7) {
+ code = *src++ & 0x07;
+ extension_bytes = 3;
+ } else {
+ /* Illegal code */
+ code = '?';
+ }
+
+ for (; extension_bytes && size; --size, --extension_bytes) {
+ if ((*src & 0xc0) == 0x80) {
+ code <<= 6;
+ code |= *src++ & 0x3f;
+ } else {
+ /* Illegal code */
+ code = '?';
+ ++src;
+ --size;
+ break;
+ }
+ }
+
+ if (code < 0x10000) {
+ *dest++ = code;
+ } else {
+ /*
+ * Simplified expression for
+ * (((code - 0x10000) >> 10) & 0x3ff) | 0xd800
+ */
+ *dest++ = (code >> 10) + 0xd7c0;
+ *dest++ = (code & 0x3ff) | 0xdc00;
+ }
+ }
+ return dest;
+}
struct efi_boot_services *boot = sys_table->boottime;
struct efi_mem_desc *desc;
struct efi_entry_memmap map;
- ulong key, desc_size, size;
+ efi_uintn_t key, desc_size, size;
efi_status_t ret;
u32 version;
int cs32;
# This file only gets included with CONFIG_EFI_LOADER set, so all
# object inclusion implicitly depends on it
-CFLAGS_helloworld.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_helloworld.o := $(CFLAGS_NON_EFI)
+CFLAGS_helloworld.o := $(CFLAGS_EFI) -Os -ffreestanding
+CFLAGS_REMOVE_helloworld.o := $(CFLAGS_NON_EFI) -Os
ifneq ($(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
always += helloworld.efi
obj-$(CONFIG_CMD_BOOTEFI_HELLO) += helloworld_efi.o
obj-y += efi_image_loader.o efi_boottime.o efi_runtime.o efi_console.o
obj-y += efi_memory.o efi_device_path_to_text.o efi_device_path.o
-obj-y += efi_file.o efi_variable.o efi_bootmgr.o
+obj-y += efi_file.o efi_variable.o efi_bootmgr.o efi_watchdog.o
obj-$(CONFIG_LCD) += efi_gop.o
obj-$(CONFIG_DM_VIDEO) += efi_gop.o
obj-$(CONFIG_PARTITIONS) += efi_disk.o
DECLARE_GLOBAL_DATA_PTR;
/* Task priority level */
-static UINTN efi_tpl = TPL_APPLICATION;
+static efi_uintn_t efi_tpl = TPL_APPLICATION;
/* This list contains all the EFI objects our payload has access to */
LIST_HEAD(efi_obj_list);
event->is_queued = false;
}
-/*
- * Write a debug message for an EPI API service that is not implemented yet.
- *
- * @funcname function that is not yet implemented
- * @return EFI_UNSUPPORTED
- */
-static efi_status_t efi_unsupported(const char *funcname)
-{
- debug("EFI: App called into unimplemented function %s\n", funcname);
- return EFI_EXIT(EFI_UNSUPPORTED);
-}
-
/*
* Raise the task priority level.
*
* @new_tpl new value of the task priority level
* @return old value of the task priority level
*/
-static unsigned long EFIAPI efi_raise_tpl(UINTN new_tpl)
+static unsigned long EFIAPI efi_raise_tpl(efi_uintn_t new_tpl)
{
- UINTN old_tpl = efi_tpl;
+ efi_uintn_t old_tpl = efi_tpl;
EFI_ENTRY("0x%zx", new_tpl);
*
* @old_tpl value of the task priority level to be restored
*/
-static void EFIAPI efi_restore_tpl(UINTN old_tpl)
+static void EFIAPI efi_restore_tpl(efi_uintn_t old_tpl)
{
EFI_ENTRY("0x%zx", old_tpl);
* @return status code
*/
static efi_status_t EFIAPI efi_allocate_pages_ext(int type, int memory_type,
- unsigned long pages,
+ efi_uintn_t pages,
uint64_t *memory)
{
efi_status_t r;
- EFI_ENTRY("%d, %d, 0x%lx, %p", type, memory_type, pages, memory);
+ EFI_ENTRY("%d, %d, 0x%zx, %p", type, memory_type, pages, memory);
r = efi_allocate_pages(type, memory_type, pages, memory);
return EFI_EXIT(r);
}
* @return status code
*/
static efi_status_t EFIAPI efi_free_pages_ext(uint64_t memory,
- unsigned long pages)
+ efi_uintn_t pages)
{
efi_status_t r;
- EFI_ENTRY("%"PRIx64", 0x%lx", memory, pages);
+ EFI_ENTRY("%"PRIx64", 0x%zx", memory, pages);
r = efi_free_pages(memory, pages);
return EFI_EXIT(r);
}
* @return status code
*/
static efi_status_t EFIAPI efi_get_memory_map_ext(
- unsigned long *memory_map_size,
+ efi_uintn_t *memory_map_size,
struct efi_mem_desc *memory_map,
- unsigned long *map_key,
- unsigned long *descriptor_size,
+ efi_uintn_t *map_key,
+ efi_uintn_t *descriptor_size,
uint32_t *descriptor_version)
{
efi_status_t r;
* @return status code
*/
static efi_status_t EFIAPI efi_allocate_pool_ext(int pool_type,
- unsigned long size,
+ efi_uintn_t size,
void **buffer)
{
efi_status_t r;
- EFI_ENTRY("%d, %ld, %p", pool_type, size, buffer);
+ EFI_ENTRY("%d, %zd, %p", pool_type, size, buffer);
r = efi_allocate_pool(pool_type, size, buffer);
return EFI_EXIT(r);
}
return EFI_EXIT(r);
}
-static efi_status_t efi_create_handle(void **handle)
+/*
+ * Add a new object to the object list.
+ *
+ * The protocols list is initialized.
+ * The object handle is set.
+ *
+ * @obj object to be added
+ */
+void efi_add_handle(struct efi_object *obj)
+{
+ if (!obj)
+ return;
+ INIT_LIST_HEAD(&obj->protocols);
+ obj->handle = obj;
+ list_add_tail(&obj->link, &efi_obj_list);
+}
+
+/*
+ * Create handle.
+ *
+ * @handle new handle
+ * @return status code
+ */
+efi_status_t efi_create_handle(void **handle)
{
struct efi_object *obj;
efi_status_t r;
(void **)&obj);
if (r != EFI_SUCCESS)
return r;
- memset(obj, 0, sizeof(struct efi_object));
- obj->handle = obj;
- list_add_tail(&obj->link, &efi_obj_list);
- *handle = obj;
+ efi_add_handle(obj);
+ *handle = obj->handle;
return r;
}
* @event created event
* @return status code
*/
-efi_status_t efi_create_event(uint32_t type, UINTN notify_tpl,
+efi_status_t efi_create_event(uint32_t type, efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
struct efi_event *event,
void *context),
* @return status code
*/
static efi_status_t EFIAPI efi_create_event_ext(
- uint32_t type, UINTN notify_tpl,
+ uint32_t type, efi_uintn_t notify_tpl,
void (EFIAPI *notify_function) (
struct efi_event *event,
void *context),
* @index index of the event that was signaled
* @return status code
*/
-static efi_status_t EFIAPI efi_wait_for_event(unsigned long num_events,
+static efi_status_t EFIAPI efi_wait_for_event(efi_uintn_t num_events,
struct efi_event **event,
- size_t *index)
+ efi_uintn_t *index)
{
int i, j;
- EFI_ENTRY("%ld, %p, %p", num_events, event, index);
+ EFI_ENTRY("%zd, %p, %p", num_events, event, index);
/* Check parameters */
if (!num_events || !event)
}
/*
- * Install protocol interface.
+ * Find the internal EFI object for a handle.
+ *
+ * @handle handle to find
+ * @return EFI object
+ */
+struct efi_object *efi_search_obj(const void *handle)
+{
+ struct efi_object *efiobj;
+
+ list_for_each_entry(efiobj, &efi_obj_list, link) {
+ if (efiobj->handle == handle)
+ return efiobj;
+ }
+
+ return NULL;
+}
+
+/*
+ * Find a protocol on a handle.
*
- * This is the function for internal calls. For the API implementation of the
- * InstallProtocolInterface service see function
- * efi_install_protocol_interface_ext.
+ * @handle handle
+ * @protocol_guid GUID of the protocol
+ * @handler reference to the protocol
+ * @return status code
+ */
+efi_status_t efi_search_protocol(const void *handle,
+ const efi_guid_t *protocol_guid,
+ struct efi_handler **handler)
+{
+ struct efi_object *efiobj;
+ struct list_head *lhandle;
+
+ if (!handle || !protocol_guid)
+ return EFI_INVALID_PARAMETER;
+ efiobj = efi_search_obj(handle);
+ if (!efiobj)
+ return EFI_INVALID_PARAMETER;
+ list_for_each(lhandle, &efiobj->protocols) {
+ struct efi_handler *protocol;
+
+ protocol = list_entry(lhandle, struct efi_handler, link);
+ if (!guidcmp(protocol->guid, protocol_guid)) {
+ if (handler)
+ *handler = protocol;
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_NOT_FOUND;
+}
+
+/*
+ * Install new protocol on a handle.
*
* @handle handle on which the protocol shall be installed
* @protocol GUID of the protocol to be installed
- * @protocol_interface_type type of the interface to be installed,
- * always EFI_NATIVE_INTERFACE
* @protocol_interface interface of the protocol implementation
* @return status code
*/
-static efi_status_t EFIAPI efi_install_protocol_interface(void **handle,
- const efi_guid_t *protocol, int protocol_interface_type,
- void *protocol_interface)
+efi_status_t efi_add_protocol(const void *handle, const efi_guid_t *protocol,
+ void *protocol_interface)
{
- struct list_head *lhandle;
- int i;
- efi_status_t r;
+ struct efi_object *efiobj;
+ struct efi_handler *handler;
+ efi_status_t ret;
- if (!handle || !protocol ||
- protocol_interface_type != EFI_NATIVE_INTERFACE) {
- r = EFI_INVALID_PARAMETER;
- goto out;
- }
+ efiobj = efi_search_obj(handle);
+ if (!efiobj)
+ return EFI_INVALID_PARAMETER;
+ ret = efi_search_protocol(handle, protocol, NULL);
+ if (ret != EFI_NOT_FOUND)
+ return EFI_INVALID_PARAMETER;
+ handler = calloc(1, sizeof(struct efi_handler));
+ if (!handler)
+ return EFI_OUT_OF_RESOURCES;
+ handler->guid = protocol;
+ handler->protocol_interface = protocol_interface;
+ list_add_tail(&handler->link, &efiobj->protocols);
+ return EFI_SUCCESS;
+}
- /* Create new handle if requested. */
- if (!*handle) {
- r = efi_create_handle(handle);
- if (r != EFI_SUCCESS)
- goto out;
- }
- /* Find object. */
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
+/*
+ * Delete protocol from a handle.
+ *
+ * @handle handle from which the protocol shall be deleted
+ * @protocol GUID of the protocol to be deleted
+ * @protocol_interface interface of the protocol implementation
+ * @return status code
+ */
+efi_status_t efi_remove_protocol(const void *handle, const efi_guid_t *protocol,
+ void *protocol_interface)
+{
+ struct efi_handler *handler;
+ efi_status_t ret;
- if (efiobj->handle != *handle)
- continue;
- /* Check if protocol is already installed on the handle. */
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
-
- if (!handler->guid)
- continue;
- if (!guidcmp(handler->guid, protocol)) {
- r = EFI_INVALID_PARAMETER;
- goto out;
- }
- }
- /* Install protocol in first empty slot. */
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
+ ret = efi_search_protocol(handle, protocol, &handler);
+ if (ret != EFI_SUCCESS)
+ return ret;
+ if (guidcmp(handler->guid, protocol))
+ return EFI_INVALID_PARAMETER;
+ list_del(&handler->link);
+ free(handler);
+ return EFI_SUCCESS;
+}
- if (handler->guid)
- continue;
+/*
+ * Delete all protocols from a handle.
+ *
+ * @handle handle from which the protocols shall be deleted
+ * @return status code
+ */
+efi_status_t efi_remove_all_protocols(const void *handle)
+{
+ struct efi_object *efiobj;
+ struct list_head *lhandle;
+ struct list_head *pos;
- handler->guid = protocol;
- handler->protocol_interface = protocol_interface;
- r = EFI_SUCCESS;
- goto out;
- }
- r = EFI_OUT_OF_RESOURCES;
- goto out;
+ efiobj = efi_search_obj(handle);
+ if (!efiobj)
+ return EFI_INVALID_PARAMETER;
+ list_for_each_safe(lhandle, pos, &efiobj->protocols) {
+ struct efi_handler *protocol;
+ efi_status_t ret;
+
+ protocol = list_entry(lhandle, struct efi_handler, link);
+
+ ret = efi_remove_protocol(handle, protocol->guid,
+ protocol->protocol_interface);
+ if (ret != EFI_SUCCESS)
+ return ret;
}
- r = EFI_INVALID_PARAMETER;
-out:
- return r;
+ return EFI_SUCCESS;
}
/*
* @protocol_interface interface of the protocol implementation
* @return status code
*/
-static efi_status_t EFIAPI efi_install_protocol_interface_ext(void **handle,
- const efi_guid_t *protocol, int protocol_interface_type,
- void *protocol_interface)
+static efi_status_t EFIAPI efi_install_protocol_interface(
+ void **handle, const efi_guid_t *protocol,
+ int protocol_interface_type, void *protocol_interface)
{
+ efi_status_t r;
+
EFI_ENTRY("%p, %pUl, %d, %p", handle, protocol, protocol_interface_type,
protocol_interface);
- return EFI_EXIT(efi_install_protocol_interface(handle, protocol,
- protocol_interface_type,
- protocol_interface));
+ if (!handle || !protocol ||
+ protocol_interface_type != EFI_NATIVE_INTERFACE) {
+ r = EFI_INVALID_PARAMETER;
+ goto out;
+ }
+
+ /* Create new handle if requested. */
+ if (!*handle) {
+ r = efi_create_handle(handle);
+ if (r != EFI_SUCCESS)
+ goto out;
+ debug("%sEFI: new handle %p\n", indent_string(nesting_level),
+ *handle);
+ } else {
+ debug("%sEFI: handle %p\n", indent_string(nesting_level),
+ *handle);
+ }
+ /* Add new protocol */
+ r = efi_add_protocol(*handle, protocol, protocol_interface);
+out:
+ return EFI_EXIT(r);
}
/*
/*
* Uninstall protocol interface.
*
- * This is the function for internal calls. For the API implementation of the
- * UninstallProtocolInterface service see function
- * efi_uninstall_protocol_interface_ext.
+ * This function implements the UninstallProtocolInterface service.
+ * See the Unified Extensible Firmware Interface (UEFI) specification
+ * for details.
*
* @handle handle from which the protocol shall be removed
* @protocol GUID of the protocol to be removed
* @protocol_interface interface to be removed
* @return status code
*/
-static efi_status_t EFIAPI efi_uninstall_protocol_interface(void *handle,
- const efi_guid_t *protocol, void *protocol_interface)
+static efi_status_t EFIAPI efi_uninstall_protocol_interface(
+ void *handle, const efi_guid_t *protocol,
+ void *protocol_interface)
{
- struct list_head *lhandle;
- int i;
- efi_status_t r = EFI_NOT_FOUND;
+ struct efi_handler *handler;
+ efi_status_t r;
+
+ EFI_ENTRY("%p, %pUl, %p", handle, protocol, protocol_interface);
if (!handle || !protocol) {
r = EFI_INVALID_PARAMETER;
goto out;
}
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
-
- if (efiobj->handle != handle)
- continue;
-
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
- const efi_guid_t *hprotocol = handler->guid;
-
- if (!hprotocol)
- continue;
- if (!guidcmp(hprotocol, protocol)) {
- if (handler->protocol_interface) {
- r = EFI_ACCESS_DENIED;
- } else {
- handler->guid = 0;
- r = EFI_SUCCESS;
- }
- goto out;
- }
- }
+ /* Find the protocol on the handle */
+ r = efi_search_protocol(handle, protocol, &handler);
+ if (r != EFI_SUCCESS)
+ goto out;
+ if (handler->protocol_interface) {
+ /* TODO disconnect controllers */
+ r = EFI_ACCESS_DENIED;
+ } else {
+ r = efi_remove_protocol(handle, protocol, protocol_interface);
}
-
out:
- return r;
-}
-
-/*
- * Uninstall protocol interface.
- *
- * This function implements the UninstallProtocolInterface service.
- * See the Unified Extensible Firmware Interface (UEFI) specification
- * for details.
- *
- * @handle handle from which the protocol shall be removed
- * @protocol GUID of the protocol to be removed
- * @protocol_interface interface to be removed
- * @return status code
- */
-static efi_status_t EFIAPI efi_uninstall_protocol_interface_ext(void *handle,
- const efi_guid_t *protocol, void *protocol_interface)
-{
- EFI_ENTRY("%p, %pUl, %p", handle, protocol, protocol_interface);
-
- return EFI_EXIT(efi_uninstall_protocol_interface(handle, protocol,
- protocol_interface));
+ return EFI_EXIT(r);
}
/*
const efi_guid_t *protocol, void *search_key,
struct efi_object *efiobj)
{
- int i;
+ efi_status_t ret;
switch (search_type) {
- case all_handles:
+ case ALL_HANDLES:
return 0;
- case by_register_notify:
+ case BY_REGISTER_NOTIFY:
+ /* TODO: RegisterProtocolNotify is not implemented yet */
return -1;
- case by_protocol:
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- const efi_guid_t *guid = efiobj->protocols[i].guid;
- if (guid && !guidcmp(guid, protocol))
- return 0;
- }
+ case BY_PROTOCOL:
+ ret = efi_search_protocol(efiobj->handle, protocol, NULL);
+ return (ret != EFI_SUCCESS);
+ default:
+ /* Invalid search type */
return -1;
}
-
- return -1;
}
/*
static efi_status_t efi_locate_handle(
enum efi_locate_search_type search_type,
const efi_guid_t *protocol, void *search_key,
- unsigned long *buffer_size, efi_handle_t *buffer)
+ efi_uintn_t *buffer_size, efi_handle_t *buffer)
{
- struct list_head *lhandle;
- unsigned long size = 0;
+ struct efi_object *efiobj;
+ efi_uintn_t size = 0;
+
+ /* Check parameters */
+ switch (search_type) {
+ case ALL_HANDLES:
+ break;
+ case BY_REGISTER_NOTIFY:
+ if (!search_key)
+ return EFI_INVALID_PARAMETER;
+ /* RegisterProtocolNotify is not implemented yet */
+ return EFI_UNSUPPORTED;
+ case BY_PROTOCOL:
+ if (!protocol)
+ return EFI_INVALID_PARAMETER;
+ break;
+ default:
+ return EFI_INVALID_PARAMETER;
+ }
+
+ /*
+ * efi_locate_handle_buffer uses this function for
+ * the calculation of the necessary buffer size.
+ * So do not require a buffer for buffersize == 0.
+ */
+ if (!buffer_size || (*buffer_size && !buffer))
+ return EFI_INVALID_PARAMETER;
/* Count how much space we need */
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
- if (!efi_search(search_type, protocol, search_key, efiobj)) {
+ list_for_each_entry(efiobj, &efi_obj_list, link) {
+ if (!efi_search(search_type, protocol, search_key, efiobj))
size += sizeof(void*);
- }
}
if (*buffer_size < size) {
return EFI_NOT_FOUND;
/* Then fill the array */
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
- if (!efi_search(search_type, protocol, search_key, efiobj)) {
- *(buffer++) = efiobj->handle;
- }
+ list_for_each_entry(efiobj, &efi_obj_list, link) {
+ if (!efi_search(search_type, protocol, search_key, efiobj))
+ *buffer++ = efiobj->handle;
}
return EFI_SUCCESS;
static efi_status_t EFIAPI efi_locate_handle_ext(
enum efi_locate_search_type search_type,
const efi_guid_t *protocol, void *search_key,
- unsigned long *buffer_size, efi_handle_t *buffer)
+ efi_uintn_t *buffer_size, efi_handle_t *buffer)
{
EFI_ENTRY("%d, %pUl, %p, %p, %p", search_type, protocol, search_key,
buffer_size, buffer);
buffer_size, buffer));
}
-/*
- * Get the device path and handle of an device implementing a protocol.
- *
- * This function implements the LocateDevicePath service.
- * See the Unified Extensible Firmware Interface (UEFI) specification
- * for details.
- *
- * @protocol GUID of the protocol
- * @device_path device path
- * @device handle of the device
- * @return status code
- */
-static efi_status_t EFIAPI efi_locate_device_path(
- const efi_guid_t *protocol,
- struct efi_device_path **device_path,
- efi_handle_t *device)
-{
- struct efi_object *efiobj;
-
- EFI_ENTRY("%pUl, %p, %p", protocol, device_path, device);
-
- efiobj = efi_dp_find_obj(*device_path, device_path);
- if (!efiobj)
- return EFI_EXIT(EFI_NOT_FOUND);
-
- *device = efiobj->handle;
-
- return EFI_EXIT(EFI_SUCCESS);
-}
-
/* Collapses configuration table entries, removing index i */
static void efi_remove_configuration_table(int i)
{
struct efi_device_path *device_path,
struct efi_device_path *file_path)
{
+ efi_status_t ret;
+
+ /* Add internal object to object list */
+ efi_add_handle(obj);
+ /* efi_exit() assumes that the handle points to the info */
obj->handle = info;
+ info->file_path = file_path;
+ if (device_path)
+ info->device_handle = efi_dp_find_obj(device_path, NULL);
+
/*
* When asking for the device path interface, return
* bootefi_device_path
*/
- obj->protocols[0].guid = &efi_guid_device_path;
- obj->protocols[0].protocol_interface = device_path;
+ ret = efi_add_protocol(obj->handle, &efi_guid_device_path, device_path);
+ if (ret != EFI_SUCCESS)
+ goto failure;
/*
* When asking for the loaded_image interface, just
* return handle which points to loaded_image_info
*/
- obj->protocols[1].guid = &efi_guid_loaded_image;
- obj->protocols[1].protocol_interface = info;
-
- obj->protocols[2].guid = &efi_guid_console_control;
- obj->protocols[2].protocol_interface = (void *)&efi_console_control;
+ ret = efi_add_protocol(obj->handle, &efi_guid_loaded_image, info);
+ if (ret != EFI_SUCCESS)
+ goto failure;
- obj->protocols[3].guid = &efi_guid_device_path_to_text_protocol;
- obj->protocols[3].protocol_interface =
- (void *)&efi_device_path_to_text;
+ ret = efi_add_protocol(obj->handle, &efi_guid_console_control,
+ (void *)&efi_console_control);
+ if (ret != EFI_SUCCESS)
+ goto failure;
- info->file_path = file_path;
- if (device_path)
- info->device_handle = efi_dp_find_obj(device_path, NULL);
+ ret = efi_add_protocol(obj->handle,
+ &efi_guid_device_path_to_text_protocol,
+ (void *)&efi_device_path_to_text);
+ if (ret != EFI_SUCCESS)
+ goto failure;
- list_add_tail(&obj->link, &efi_obj_list);
+ return;
+failure:
+ printf("ERROR: Failure to install protocols for loaded image\n");
}
/*
return EFI_EXIT(EFI_UNSUPPORTED);
}
- *image_handle = info;
+ info->system_table = &systab;
+ info->parent_handle = parent_image;
+ *image_handle = obj->handle;
return EFI_EXIT(EFI_SUCCESS);
}
efi_status_t exit_status, unsigned long exit_data_size,
int16_t *exit_data)
{
+ /*
+ * We require that the handle points to the original loaded
+ * image protocol interface.
+ *
+ * For getting the longjmp address this is safer than locating
+ * the protocol because the protocol may have been reinstalled
+ * pointing to another memory location.
+ *
+ * TODO: We should call the unload procedure of the loaded
+ * image protocol.
+ */
struct efi_loaded_image *loaded_image_info = (void*)image_handle;
EFI_ENTRY("%p, %ld, %ld, %p", image_handle, exit_status,
panic("EFI application exited");
}
-/*
- * Find the internal EFI object for a handle.
- *
- * @handle handle to find
- * @return EFI object
- */
-static struct efi_object *efi_search_obj(void *handle)
-{
- struct list_head *lhandle;
-
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
- if (efiobj->handle == handle)
- return efiobj;
- }
-
- return NULL;
-}
-
/*
* Unload an EFI image.
*
bootm_disable_interrupts();
/* Give the payload some time to boot */
+ efi_set_watchdog(0);
WATCHDOG_RESET();
return EFI_EXIT(EFI_SUCCESS);
/*
* Reset the watchdog timer.
*
- * This function implements the WatchdogTimer service.
+ * This function implements the SetWatchdogTimer service.
* See the Unified Extensible Firmware Interface (UEFI) specification
* for details.
*
{
EFI_ENTRY("%ld, 0x%"PRIx64", %ld, %p", timeout, watchdog_code,
data_size, watchdog_data);
- return efi_unsupported(__func__);
+ return EFI_EXIT(efi_set_watchdog(timeout));
}
/*
static efi_status_t EFIAPI efi_open_protocol_information(efi_handle_t handle,
const efi_guid_t *protocol,
struct efi_open_protocol_info_entry **entry_buffer,
- unsigned long *entry_count)
+ efi_uintn_t *entry_count)
{
EFI_ENTRY("%p, %pUl, %p, %p", handle, protocol, entry_buffer,
entry_count);
*/
static efi_status_t EFIAPI efi_protocols_per_handle(void *handle,
efi_guid_t ***protocol_buffer,
- unsigned long *protocol_buffer_count)
+ efi_uintn_t *protocol_buffer_count)
{
unsigned long buffer_size;
struct efi_object *efiobj;
- unsigned long i, j;
- struct list_head *lhandle;
+ struct list_head *protocol_handle;
efi_status_t r;
EFI_ENTRY("%p, %p, %p", handle, protocol_buffer,
*protocol_buffer = NULL;
*protocol_buffer_count = 0;
- list_for_each(lhandle, &efi_obj_list) {
- efiobj = list_entry(lhandle, struct efi_object, link);
- if (efiobj->handle != handle)
- continue;
+ efiobj = efi_search_obj(handle);
+ if (!efiobj)
+ return EFI_EXIT(EFI_INVALID_PARAMETER);
- /* Count protocols */
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- if (efiobj->protocols[i].guid)
- ++*protocol_buffer_count;
- }
- /* Copy guids */
- if (*protocol_buffer_count) {
- buffer_size = sizeof(efi_guid_t *) *
- *protocol_buffer_count;
- r = efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES,
- buffer_size,
- (void **)protocol_buffer);
- if (r != EFI_SUCCESS)
- return EFI_EXIT(r);
- j = 0;
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); ++i) {
- if (efiobj->protocols[i].guid) {
- (*protocol_buffer)[j] = (void *)
- efiobj->protocols[i].guid;
- ++j;
- }
- }
+ /* Count protocols */
+ list_for_each(protocol_handle, &efiobj->protocols) {
+ ++*protocol_buffer_count;
+ }
+
+ /* Copy guids */
+ if (*protocol_buffer_count) {
+ size_t j = 0;
+
+ buffer_size = sizeof(efi_guid_t *) * *protocol_buffer_count;
+ r = efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES, buffer_size,
+ (void **)protocol_buffer);
+ if (r != EFI_SUCCESS)
+ return EFI_EXIT(r);
+ list_for_each(protocol_handle, &efiobj->protocols) {
+ struct efi_handler *protocol;
+
+ protocol = list_entry(protocol_handle,
+ struct efi_handler, link);
+ (*protocol_buffer)[j] = (void *)protocol->guid;
+ ++j;
}
- break;
}
return EFI_EXIT(EFI_SUCCESS);
static efi_status_t EFIAPI efi_locate_handle_buffer(
enum efi_locate_search_type search_type,
const efi_guid_t *protocol, void *search_key,
- unsigned long *no_handles, efi_handle_t **buffer)
+ efi_uintn_t *no_handles, efi_handle_t **buffer)
{
efi_status_t r;
- unsigned long buffer_size = 0;
+ efi_uintn_t buffer_size = 0;
EFI_ENTRY("%d, %pUl, %p, %p, %p", search_type, protocol, search_key,
no_handles, buffer);
void **protocol_interface)
{
struct list_head *lhandle;
- int i;
+ efi_status_t ret;
EFI_ENTRY("%pUl, %p, %p", protocol, registration, protocol_interface);
if (!protocol || !protocol_interface)
return EFI_EXIT(EFI_INVALID_PARAMETER);
- EFI_PRINT_GUID("protocol", protocol);
-
list_for_each(lhandle, &efi_obj_list) {
struct efi_object *efiobj;
+ struct efi_handler *handler;
efiobj = list_entry(lhandle, struct efi_object, link);
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
-
- if (!handler->guid)
- continue;
- if (!guidcmp(handler->guid, protocol)) {
- *protocol_interface =
- handler->protocol_interface;
- return EFI_EXIT(EFI_SUCCESS);
- }
+
+ ret = efi_search_protocol(efiobj->handle, protocol, &handler);
+ if (ret == EFI_SUCCESS) {
+ *protocol_interface = handler->protocol_interface;
+ return EFI_EXIT(EFI_SUCCESS);
}
}
*protocol_interface = NULL;
return EFI_EXIT(EFI_NOT_FOUND);
}
+/*
+ * Get the device path and handle of an device implementing a protocol.
+ *
+ * This function implements the LocateDevicePath service.
+ * See the Unified Extensible Firmware Interface (UEFI) specification
+ * for details.
+ *
+ * @protocol GUID of the protocol
+ * @device_path device path
+ * @device handle of the device
+ * @return status code
+ */
+static efi_status_t EFIAPI efi_locate_device_path(
+ const efi_guid_t *protocol,
+ struct efi_device_path **device_path,
+ efi_handle_t *device)
+{
+ struct efi_device_path *dp;
+ size_t i;
+ struct efi_handler *handler;
+ efi_handle_t *handles;
+ size_t len, len_dp;
+ size_t len_best = 0;
+ efi_uintn_t no_handles;
+ u8 *remainder;
+ efi_status_t ret;
+
+ EFI_ENTRY("%pUl, %p, %p", protocol, device_path, device);
+
+ if (!protocol || !device_path || !*device_path || !device) {
+ ret = EFI_INVALID_PARAMETER;
+ goto out;
+ }
+
+ /* Find end of device path */
+ len = efi_dp_size(*device_path);
+
+ /* Get all handles implementing the protocol */
+ ret = EFI_CALL(efi_locate_handle_buffer(BY_PROTOCOL, protocol, NULL,
+ &no_handles, &handles));
+ if (ret != EFI_SUCCESS)
+ goto out;
+
+ for (i = 0; i < no_handles; ++i) {
+ /* Find the device path protocol */
+ ret = efi_search_protocol(handles[i], &efi_guid_device_path,
+ &handler);
+ if (ret != EFI_SUCCESS)
+ continue;
+ dp = (struct efi_device_path *)handler->protocol_interface;
+ len_dp = efi_dp_size(dp);
+ /*
+ * This handle can only be a better fit
+ * if its device path length is longer than the best fit and
+ * if its device path length is shorter of equal the searched
+ * device path.
+ */
+ if (len_dp <= len_best || len_dp > len)
+ continue;
+ /* Check if dp is a subpath of device_path */
+ if (memcmp(*device_path, dp, len_dp))
+ continue;
+ *device = handles[i];
+ len_best = len_dp;
+ }
+ if (len_best) {
+ remainder = (u8 *)*device_path + len_best;
+ *device_path = (struct efi_device_path *)remainder;
+ ret = EFI_SUCCESS;
+ } else {
+ ret = EFI_NOT_FOUND;
+ }
+out:
+ return EFI_EXIT(ret);
+}
+
/*
* Install multiple protocol interfaces.
*
if (!protocol)
break;
protocol_interface = va_arg(argptr, void*);
- r = efi_install_protocol_interface(handle, protocol,
- EFI_NATIVE_INTERFACE,
- protocol_interface);
+ r = EFI_CALL(efi_install_protocol_interface(
+ handle, protocol,
+ EFI_NATIVE_INTERFACE,
+ protocol_interface));
if (r != EFI_SUCCESS)
break;
i++;
if (r == EFI_SUCCESS)
return EFI_EXIT(r);
- /* If an error occured undo all changes. */
+ /* If an error occurred undo all changes. */
va_start(argptr, handle);
for (; i; --i) {
protocol = va_arg(argptr, efi_guid_t*);
protocol_interface = va_arg(argptr, void*);
- efi_uninstall_protocol_interface(handle, protocol,
- protocol_interface);
+ EFI_CALL(efi_uninstall_protocol_interface(handle, protocol,
+ protocol_interface));
}
va_end(argptr);
void *handle, ...)
{
EFI_ENTRY("%p", handle);
- return EFI_EXIT(EFI_INVALID_PARAMETER);
+
+ va_list argptr;
+ const efi_guid_t *protocol;
+ void *protocol_interface;
+ efi_status_t r = EFI_SUCCESS;
+ size_t i = 0;
+
+ if (!handle)
+ return EFI_EXIT(EFI_INVALID_PARAMETER);
+
+ va_start(argptr, handle);
+ for (;;) {
+ protocol = va_arg(argptr, efi_guid_t*);
+ if (!protocol)
+ break;
+ protocol_interface = va_arg(argptr, void*);
+ r = EFI_CALL(efi_uninstall_protocol_interface(
+ handle, protocol,
+ protocol_interface));
+ if (r != EFI_SUCCESS)
+ break;
+ i++;
+ }
+ va_end(argptr);
+ if (r == EFI_SUCCESS)
+ return EFI_EXIT(r);
+
+ /* If an error occurred undo all changes. */
+ va_start(argptr, handle);
+ for (; i; --i) {
+ protocol = va_arg(argptr, efi_guid_t*);
+ protocol_interface = va_arg(argptr, void*);
+ EFI_CALL(efi_install_protocol_interface(&handle, protocol,
+ EFI_NATIVE_INTERFACE,
+ protocol_interface));
+ }
+ va_end(argptr);
+
+ return EFI_EXIT(r);
}
/*
void **protocol_interface, void *agent_handle,
void *controller_handle, uint32_t attributes)
{
- struct list_head *lhandle;
- int i;
+ struct efi_handler *handler;
efi_status_t r = EFI_INVALID_PARAMETER;
EFI_ENTRY("%p, %pUl, %p, %p, %p, 0x%x", handle, protocol,
goto out;
}
- EFI_PRINT_GUID("protocol", protocol);
-
switch (attributes) {
case EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL:
case EFI_OPEN_PROTOCOL_GET_PROTOCOL:
goto out;
}
- list_for_each(lhandle, &efi_obj_list) {
- struct efi_object *efiobj;
- efiobj = list_entry(lhandle, struct efi_object, link);
-
- if (efiobj->handle != handle)
- continue;
-
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
- const efi_guid_t *hprotocol = handler->guid;
- if (!hprotocol)
- continue;
- if (!guidcmp(hprotocol, protocol)) {
- if (attributes !=
- EFI_OPEN_PROTOCOL_TEST_PROTOCOL) {
- *protocol_interface =
- handler->protocol_interface;
- }
- r = EFI_SUCCESS;
- goto out;
- }
- }
- goto unsupported;
- }
+ r = efi_search_protocol(handle, protocol, &handler);
+ if (r != EFI_SUCCESS)
+ goto out;
-unsupported:
- r = EFI_UNSUPPORTED;
+ if (attributes != EFI_OPEN_PROTOCOL_TEST_PROTOCOL)
+ *protocol_interface = handler->protocol_interface;
out:
return EFI_EXIT(r);
}
.signal_event = efi_signal_event_ext,
.close_event = efi_close_event,
.check_event = efi_check_event,
- .install_protocol_interface = efi_install_protocol_interface_ext,
+ .install_protocol_interface = efi_install_protocol_interface,
.reinstall_protocol_interface = efi_reinstall_protocol_interface,
- .uninstall_protocol_interface = efi_uninstall_protocol_interface_ext,
+ .uninstall_protocol_interface = efi_uninstall_protocol_interface,
.handle_protocol = efi_handle_protocol,
.reserved = NULL,
.register_protocol_notify = efi_register_protocol_notify,
};
const efi_guid_t efi_guid_console_control = CONSOLE_CONTROL_GUID;
+const efi_guid_t efi_guid_text_output_protocol =
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID;
+const efi_guid_t efi_guid_text_input_protocol =
+ EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID;
#define cESC '\x1b'
#define ESC "\x1b"
return EFI_EXIT(EFI_UNSUPPORTED);
}
-const struct efi_console_control_protocol efi_console_control = {
+struct efi_console_control_protocol efi_console_control = {
.get_mode = efi_cin_get_mode,
.set_mode = efi_cin_set_mode,
.lock_std_in = efi_cin_lock_std_in,
return EFI_EXIT(EFI_SUCCESS);
}
-const struct efi_simple_text_output_protocol efi_con_out = {
+struct efi_simple_text_output_protocol efi_con_out = {
.reset = efi_cout_reset,
.output_string = efi_cout_output_string,
.test_string = efi_cout_test_string,
}
-static struct efi_object efi_console_control_obj =
- EFI_PROTOCOL_OBJECT(efi_guid_console_control, &efi_console_control);
-static struct efi_object efi_console_output_obj =
- EFI_PROTOCOL_OBJECT(EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID, &efi_con_out);
-static struct efi_object efi_console_input_obj =
- EFI_PROTOCOL_OBJECT(EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID, &efi_con_in);
-
/* This gets called from do_bootefi_exec(). */
int efi_console_register(void)
{
efi_status_t r;
+ struct efi_object *efi_console_control_obj;
+ struct efi_object *efi_console_output_obj;
+ struct efi_object *efi_console_input_obj;
- /* Hook up to the device list */
- list_add_tail(&efi_console_control_obj.link, &efi_obj_list);
- list_add_tail(&efi_console_output_obj.link, &efi_obj_list);
- list_add_tail(&efi_console_input_obj.link, &efi_obj_list);
+ /* Create handles */
+ r = efi_create_handle((void **)&efi_console_control_obj);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_add_protocol(efi_console_control_obj->handle,
+ &efi_guid_console_control, &efi_console_control);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_create_handle((void **)&efi_console_output_obj);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_add_protocol(efi_console_output_obj->handle,
+ &efi_guid_text_output_protocol, &efi_con_out);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_create_handle((void **)&efi_console_input_obj);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_add_protocol(efi_console_input_obj->handle,
+ &efi_guid_text_input_protocol, &efi_con_in);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ /* Create console events */
r = efi_create_event(EVT_NOTIFY_WAIT, TPL_CALLBACK,
efi_key_notify, NULL, &efi_con_in.wait_for_key);
if (r != EFI_SUCCESS) {
if (r != EFI_SUCCESS)
printf("ERROR: Failed to set console timer\n");
return r;
+out_of_memory:
+ printf("ERROR: Out of meemory\n");
+ return r;
}
* representing a device with one representing a file on the device, or
* a device with a parent device.
*/
-int efi_dp_match(struct efi_device_path *a, struct efi_device_path *b)
+int efi_dp_match(const struct efi_device_path *a,
+ const struct efi_device_path *b)
{
while (1) {
int ret;
struct efi_object *efiobj;
list_for_each_entry(efiobj, &efi_obj_list, link) {
- int i;
-
- for (i = 0; i < ARRAY_SIZE(efiobj->protocols); i++) {
- struct efi_handler *handler = &efiobj->protocols[i];
- struct efi_device_path *obj_dp;
-
- if (!handler->guid)
- break;
-
- if (guidcmp(handler->guid, &efi_guid_device_path))
- continue;
-
- obj_dp = handler->protocol_interface;
-
- do {
- if (efi_dp_match(dp, obj_dp) == 0) {
- if (rem) {
- *rem = ((void *)dp) +
- efi_dp_size(obj_dp);
- }
- return efiobj;
+ struct efi_handler *handler;
+ struct efi_device_path *obj_dp;
+ efi_status_t ret;
+
+ ret = efi_search_protocol(efiobj->handle,
+ &efi_guid_device_path, &handler);
+ if (ret != EFI_SUCCESS)
+ continue;
+ obj_dp = handler->protocol_interface;
+
+ do {
+ if (efi_dp_match(dp, obj_dp) == 0) {
+ if (rem) {
+ *rem = ((void *)dp) +
+ efi_dp_size(obj_dp);
}
+ return efiobj;
+ }
- obj_dp = shorten_path(efi_dp_next(obj_dp));
- } while (short_path && obj_dp);
- }
+ obj_dp = shorten_path(efi_dp_next(obj_dp));
+ } while (short_path && obj_dp);
}
return NULL;
hddp->partmap_type = 2;
else
hddp->partmap_type = 1;
- hddp->signature_type = desc->sig_type;
- if (hddp->signature_type != 0)
+
+ switch (desc->sig_type) {
+ case SIG_TYPE_NONE:
+ default:
+ hddp->signature_type = 0;
+ memset(hddp->partition_signature, 0,
+ sizeof(hddp->partition_signature));
+ break;
+ case SIG_TYPE_MBR:
+ hddp->signature_type = 1;
+ memset(hddp->partition_signature, 0,
+ sizeof(hddp->partition_signature));
+ memcpy(hddp->partition_signature, &desc->mbr_sig,
+ sizeof(desc->mbr_sig));
+ break;
+ case SIG_TYPE_GUID:
+ hddp->signature_type = 2;
memcpy(hddp->partition_signature, &desc->guid_sig,
sizeof(hddp->partition_signature));
+ break;
+ }
buf = &hddp[1];
}
#define MAC_OUTPUT_LEN 22
#define UNKNOWN_OUTPUT_LEN 23
+#define MAX_NODE_LEN 512
+#define MAX_PATH_LEN 1024
+
const efi_guid_t efi_guid_device_path_to_text_protocol =
EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID;
+static u16 *efi_str_to_u16(char *str)
+{
+ efi_uintn_t len;
+ u16 *out;
+ efi_status_t ret;
+
+ len = strlen(str) + 1;
+ ret = efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES, len * sizeof(u16),
+ (void **)&out);
+ if (ret != EFI_SUCCESS)
+ return NULL;
+ ascii2unicode(out, str);
+ out[len - 1] = 0;
+ return out;
+}
+
static char *dp_unknown(char *s, struct efi_device_path *dp)
{
- s += sprintf(s, "/UNKNOWN(%04x,%04x)", dp->type, dp->sub_type);
+ s += sprintf(s, "UNKNOWN(%04x,%04x)", dp->type, dp->sub_type);
return s;
}
case DEVICE_PATH_SUB_TYPE_MEMORY: {
struct efi_device_path_memory *mdp =
(struct efi_device_path_memory *)dp;
- s += sprintf(s, "/MemoryMapped(0x%x,0x%llx,0x%llx)",
+ s += sprintf(s, "MemoryMapped(0x%x,0x%llx,0x%llx)",
mdp->memory_type,
mdp->start_address,
mdp->end_address);
case DEVICE_PATH_SUB_TYPE_VENDOR: {
struct efi_device_path_vendor *vdp =
(struct efi_device_path_vendor *)dp;
- s += sprintf(s, "/VenHw(%pUl)", &vdp->guid);
+ s += sprintf(s, "VenHw(%pUl)", &vdp->guid);
break;
}
default:
case DEVICE_PATH_SUB_TYPE_ACPI_DEVICE: {
struct efi_device_path_acpi_path *adp =
(struct efi_device_path_acpi_path *)dp;
- s += sprintf(s, "/Acpi(PNP%04x", EISA_PNP_NUM(adp->hid));
+ s += sprintf(s, "Acpi(PNP%04x", EISA_PNP_NUM(adp->hid));
if (adp->uid)
s += sprintf(s, ",%d", adp->uid);
s += sprintf(s, ")");
case DEVICE_PATH_SUB_TYPE_MSG_USB: {
struct efi_device_path_usb *udp =
(struct efi_device_path_usb *)dp;
- s += sprintf(s, "/Usb(0x%x,0x%x)", udp->parent_port_number,
+ s += sprintf(s, "Usb(0x%x,0x%x)", udp->parent_port_number,
udp->usb_interface);
break;
}
if (mdp->if_type != 0 && mdp->if_type != 1)
break;
- s += sprintf(s, "/MAC(%02x%02x%02x%02x%02x%02x,0x%1x)",
+ s += sprintf(s, "MAC(%02x%02x%02x%02x%02x%02x,0x%1x)",
mdp->mac.addr[0], mdp->mac.addr[1],
mdp->mac.addr[2], mdp->mac.addr[3],
mdp->mac.addr[4], mdp->mac.addr[5],
struct efi_device_path_usb_class *ucdp =
(struct efi_device_path_usb_class *)dp;
- s += sprintf(s, "/USBClass(%x,%x,%x,%x,%x)",
+ s += sprintf(s, "USBClass(%x,%x,%x,%x,%x)",
ucdp->vendor_id, ucdp->product_id,
ucdp->device_class, ucdp->device_subclass,
ucdp->device_protocol);
"SDCard" : "MMC";
struct efi_device_path_sd_mmc_path *sddp =
(struct efi_device_path_sd_mmc_path *)dp;
- s += sprintf(s, "/%s(Slot%u)", typename, sddp->slot_number);
+ s += sprintf(s, "%s(Slot%u)", typename, sddp->slot_number);
break;
}
default:
switch (hddp->signature_type) {
case SIG_TYPE_MBR:
- s += sprintf(s, "/HD(Part%d,Sig%08x)",
+ s += sprintf(s, "HD(Part%d,Sig%08x)",
hddp->partition_number,
*(uint32_t *)sig);
break;
case SIG_TYPE_GUID:
- s += sprintf(s, "/HD(Part%d,Sig%pUl)",
+ s += sprintf(s, "HD(Part%d,Sig%pUl)",
hddp->partition_number, sig);
+ break;
default:
- s += sprintf(s, "/HD(Part%d,MBRType=%02x,SigType=%02x)",
+ s += sprintf(s, "HD(Part%d,MBRType=%02x,SigType=%02x)",
hddp->partition_number, hddp->partmap_type,
hddp->signature_type);
+ break;
}
break;
case DEVICE_PATH_SUB_TYPE_CDROM_PATH: {
struct efi_device_path_cdrom_path *cddp =
(struct efi_device_path_cdrom_path *)dp;
- s += sprintf(s, "/CDROM(0x%x)", cddp->boot_entry);
+ s += sprintf(s, "CDROM(0x%x)", cddp->boot_entry);
break;
}
case DEVICE_PATH_SUB_TYPE_FILE_PATH: {
struct efi_device_path_file_path *fp =
(struct efi_device_path_file_path *)dp;
int slen = (dp->length - sizeof(*dp)) / 2;
- s += sprintf(s, "/%-*ls", slen, fp->str);
+ if (slen > MAX_NODE_LEN - 2)
+ slen = MAX_NODE_LEN - 2;
+ s += sprintf(s, "%-.*ls", slen, fp->str);
break;
}
default:
return s;
}
-static uint16_t *efi_convert_device_node_to_text(
- struct efi_device_path *dp,
- bool display_only,
- bool allow_shortcuts)
+/*
+ * Converts a single node to a char string.
+ *
+ * @buffer output buffer
+ * @dp device path or node
+ * @return end of string
+ */
+static char *efi_convert_single_device_node_to_text(
+ char *buffer,
+ struct efi_device_path *dp)
{
- unsigned long len;
- efi_status_t r;
- char buf[512]; /* this ought be be big enough for worst case */
- char *str = buf;
- uint16_t *out;
-
- while (dp) {
- switch (dp->type) {
- case DEVICE_PATH_TYPE_HARDWARE_DEVICE:
- str = dp_hardware(str, dp);
- break;
- case DEVICE_PATH_TYPE_ACPI_DEVICE:
- str = dp_acpi(str, dp);
- break;
- case DEVICE_PATH_TYPE_MESSAGING_DEVICE:
- str = dp_msging(str, dp);
- break;
- case DEVICE_PATH_TYPE_MEDIA_DEVICE:
- str = dp_media(str, dp);
- break;
- default:
- str = dp_unknown(str, dp);
- }
+ char *str = buffer;
- dp = efi_dp_next(dp);
+ switch (dp->type) {
+ case DEVICE_PATH_TYPE_HARDWARE_DEVICE:
+ str = dp_hardware(str, dp);
+ break;
+ case DEVICE_PATH_TYPE_ACPI_DEVICE:
+ str = dp_acpi(str, dp);
+ break;
+ case DEVICE_PATH_TYPE_MESSAGING_DEVICE:
+ str = dp_msging(str, dp);
+ break;
+ case DEVICE_PATH_TYPE_MEDIA_DEVICE:
+ str = dp_media(str, dp);
+ break;
+ default:
+ str = dp_unknown(str, dp);
}
- *str++ = '\0';
-
- len = str - buf;
- r = efi_allocate_pool(EFI_ALLOCATE_ANY_PAGES, 2 * len, (void **)&out);
- if (r != EFI_SUCCESS)
- return NULL;
-
- ascii2unicode(out, buf);
- out[len - 1] = 0;
-
- return out;
+ *str = '\0';
+ return str;
}
-/* helper for debug prints.. efi_free_pool() the result. */
-uint16_t *efi_dp_str(struct efi_device_path *dp)
-{
- return efi_convert_device_node_to_text(dp, true, true);
-}
-
-
-static uint16_t EFIAPI *efi_convert_device_node_to_text_ext(
+/*
+ * This function implements the ConvertDeviceNodeToText service of the
+ * EFI_DEVICE_PATH_TO_TEXT_PROTOCOL.
+ * See the Unified Extensible Firmware Interface (UEFI) specification
+ * for details.
+ *
+ * device_node device node to be converted
+ * display_only true if the shorter text represenation shall be used
+ * allow_shortcuts true if shortcut forms may be used
+ * @return text represenation of the device path
+ * NULL if out of memory of device_path is NULL
+ */
+static uint16_t EFIAPI *efi_convert_device_node_to_text(
struct efi_device_path *device_node,
bool display_only,
bool allow_shortcuts)
{
- uint16_t *buffer;
+ char str[MAX_NODE_LEN];
+ uint16_t *text = NULL;
EFI_ENTRY("%p, %d, %d", device_node, display_only, allow_shortcuts);
- buffer = efi_convert_device_node_to_text(device_node, display_only,
- allow_shortcuts);
+ if (!device_node)
+ goto out;
+ efi_convert_single_device_node_to_text(str, device_node);
+
+ text = efi_str_to_u16(str);
+out:
EFI_EXIT(EFI_SUCCESS);
- return buffer;
+ return text;
}
+/*
+ * This function implements the ConvertDevicePathToText service of the
+ * EFI_DEVICE_PATH_TO_TEXT_PROTOCOL.
+ * See the Unified Extensible Firmware Interface (UEFI) specification
+ * for details.
+ *
+ * device_path device path to be converted
+ * display_only true if the shorter text represenation shall be used
+ * allow_shortcuts true if shortcut forms may be used
+ * @return text represenation of the device path
+ * NULL if out of memory of device_path is NULL
+ */
static uint16_t EFIAPI *efi_convert_device_path_to_text(
struct efi_device_path *device_path,
bool display_only,
bool allow_shortcuts)
{
- uint16_t *buffer;
+ uint16_t *text = NULL;
+ char buffer[MAX_PATH_LEN];
+ char *str = buffer;
EFI_ENTRY("%p, %d, %d", device_path, display_only, allow_shortcuts);
- /*
- * Our device paths are all of depth one. So its is sufficient to
- * to convert the first node.
- */
- buffer = efi_convert_device_node_to_text(device_path, display_only,
- allow_shortcuts);
+ if (!device_path)
+ goto out;
+ while (device_path &&
+ str + MAX_NODE_LEN < buffer + MAX_PATH_LEN) {
+ *str++ = '/';
+ str = efi_convert_single_device_node_to_text(str, device_path);
+ device_path = efi_dp_next(device_path);
+ }
+
+ text = efi_str_to_u16(buffer);
+out:
EFI_EXIT(EFI_SUCCESS);
- return buffer;
+ return text;
+}
+
+/* helper for debug prints.. efi_free_pool() the result. */
+uint16_t *efi_dp_str(struct efi_device_path *dp)
+{
+ return EFI_CALL(efi_convert_device_path_to_text(dp, true, true));
}
const struct efi_device_path_to_text_protocol efi_device_path_to_text = {
- .convert_device_node_to_text = efi_convert_device_node_to_text_ext,
+ .convert_device_node_to_text = efi_convert_device_node_to_text,
.convert_device_path_to_text = efi_convert_device_path_to_text,
};
return diskobj->volume;
}
+/*
+ * Create a device for a disk
+ *
+ * @name not used
+ * @if_typename interface name for block device
+ * @desc internal block device
+ * @dev_index device index for block device
+ * @offset offset into disk for simple partitions
+ */
static void efi_disk_add_dev(const char *name,
const char *if_typename,
struct blk_desc *desc,
unsigned int part)
{
struct efi_disk_obj *diskobj;
+ efi_status_t ret;
/* Don't add empty devices */
if (!desc->lba)
return;
diskobj = calloc(1, sizeof(*diskobj));
+ if (!diskobj)
+ goto out_of_memory;
+
+ /* Hook up to the device list */
+ efi_add_handle(&diskobj->parent);
/* Fill in object data */
diskobj->dp = efi_dp_from_part(desc, part);
diskobj->part = part;
- diskobj->parent.protocols[0].guid = &efi_block_io_guid;
- diskobj->parent.protocols[0].protocol_interface = &diskobj->ops;
- diskobj->parent.protocols[1].guid = &efi_guid_device_path;
- diskobj->parent.protocols[1].protocol_interface = diskobj->dp;
+ ret = efi_add_protocol(diskobj->parent.handle, &efi_block_io_guid,
+ &diskobj->ops);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
+ ret = efi_add_protocol(diskobj->parent.handle, &efi_guid_device_path,
+ diskobj->dp);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
if (part >= 1) {
diskobj->volume = efi_simple_file_system(desc, part,
diskobj->dp);
- diskobj->parent.protocols[2].guid =
- &efi_simple_file_system_protocol_guid;
- diskobj->parent.protocols[2].protocol_interface =
- diskobj->volume;
+ ret = efi_add_protocol(diskobj->parent.handle,
+ &efi_simple_file_system_protocol_guid,
+ &diskobj->volume);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
}
- diskobj->parent.handle = diskobj;
diskobj->ops = block_io_disk_template;
diskobj->ifname = if_typename;
diskobj->dev_index = dev_index;
diskobj->media.io_align = desc->blksz;
diskobj->media.last_block = desc->lba - offset;
diskobj->ops.media = &diskobj->media;
-
- /* Hook up to the device list */
- list_add_tail(&diskobj->parent.link, &efi_obj_list);
+ return;
+out_of_memory:
+ printf("ERROR: Out of memory\n");
}
-static int efi_disk_create_eltorito(struct blk_desc *desc,
- const char *if_typename,
- int diskid,
- const char *pdevname)
+static int efi_disk_create_partitions(struct blk_desc *desc,
+ const char *if_typename,
+ int diskid,
+ const char *pdevname)
{
int disks = 0;
-#if CONFIG_IS_ENABLED(ISO_PARTITION)
char devname[32] = { 0 }; /* dp->str is u16[32] long */
disk_partition_t info;
int part;
- if (desc->part_type != PART_TYPE_ISO)
- return 0;
-
- /* and devices for each partition: */
+ /* Add devices for each partition */
for (part = 1; part <= MAX_SEARCH_PARTITIONS; part++) {
if (part_get_info(desc, part, &info))
continue;
disks++;
}
- /* ... and add block device: */
- efi_disk_add_dev(devname, if_typename, desc, diskid, 0, 0);
-#endif
-
return disks;
}
uclass_next_device_check(&dev)) {
struct blk_desc *desc = dev_get_uclass_platdata(dev);
const char *if_typename = dev->driver->name;
- disk_partition_t info;
- int part;
printf("Scanning disk %s...\n", dev->name);
- /* add devices for each partition: */
- for (part = 1; part <= MAX_SEARCH_PARTITIONS; part++) {
- if (part_get_info(desc, part, &info))
- continue;
- efi_disk_add_dev(dev->name, if_typename, desc,
- desc->devnum, 0, part);
- }
-
- /* ... and add block device: */
+ /* Add block device for the full device */
efi_disk_add_dev(dev->name, if_typename, desc,
desc->devnum, 0, 0);
disks++;
- /*
- * El Torito images show up as block devices in an EFI world,
- * so let's create them here
- */
- disks += efi_disk_create_eltorito(desc, if_typename,
- desc->devnum, dev->name);
+ /* Partitions show up as block devices in EFI */
+ disks += efi_disk_create_partitions(desc, if_typename,
+ desc->devnum, dev->name);
}
#else
int i, if_type;
for (i = 0; i < 4; i++) {
struct blk_desc *desc;
char devname[32] = { 0 }; /* dp->str is u16[32] long */
- disk_partition_t info;
- int part;
desc = blk_get_devnum_by_type(if_type, i);
if (!desc)
snprintf(devname, sizeof(devname), "%s%d",
if_typename, i);
- /* add devices for each partition: */
- for (part = 1; part <= MAX_SEARCH_PARTITIONS; part++) {
- if (part_get_info(desc, part, &info))
- continue;
- efi_disk_add_dev(devname, if_typename, desc,
- i, 0, part);
- }
-
- /* ... and add block device: */
+ /* Add block device for the full device */
efi_disk_add_dev(devname, if_typename, desc, i, 0, 0);
disks++;
- /*
- * El Torito images show up as block devices
- * in an EFI world, so let's create them here
- */
- disks += efi_disk_create_eltorito(desc, if_typename,
- i, devname);
+ /* Partitions show up as block devices in EFI */
+ disks += efi_disk_create_partitions(desc, if_typename,
+ i, devname);
}
}
#endif
};
static efi_status_t EFIAPI gop_query_mode(struct efi_gop *this, u32 mode_number,
- unsigned long *size_of_info,
+ efi_uintn_t *size_of_info,
struct efi_gop_mode_info **info)
{
struct efi_gop_obj *gopobj;
return EFI_EXIT(EFI_SUCCESS);
}
-static efi_status_t EFIAPI gop_blt(struct efi_gop *this, void *buffer,
- unsigned long operation, unsigned long sx,
- unsigned long sy, unsigned long dx,
- unsigned long dy, unsigned long width,
- unsigned long height, unsigned long delta)
+efi_status_t EFIAPI gop_blt(struct efi_gop *this, void *buffer,
+ u32 operation, efi_uintn_t sx,
+ efi_uintn_t sy, efi_uintn_t dx,
+ efi_uintn_t dy, efi_uintn_t width,
+ efi_uintn_t height, efi_uintn_t delta)
{
struct efi_gop_obj *gopobj = container_of(this, struct efi_gop_obj, ops);
int i, j, line_len16, line_len32;
void *fb;
- EFI_ENTRY("%p, %p, %lx, %lx, %lx, %lx, %lx, %lx, %lx, %lx", this,
+ EFI_ENTRY("%p, %p, %u, %zu, %zu, %zu, %zu, %zu, %zu, %zu", this,
buffer, operation, sx, sy, dx, dy, width, height, delta);
if (operation != EFI_BLT_BUFFER_TO_VIDEO)
u32 bpix, col, row;
u64 fb_base, fb_size;
void *fb;
+ efi_status_t ret;
#ifdef CONFIG_DM_VIDEO
struct udevice *vdev;
}
gopobj = calloc(1, sizeof(*gopobj));
+ if (!gopobj) {
+ printf("ERROR: Out of memory\n");
+ return 1;
+ }
+
+ /* Hook up to the device list */
+ efi_add_handle(&gopobj->parent);
/* Fill in object data */
- gopobj->parent.protocols[0].guid = &efi_gop_guid;
- gopobj->parent.protocols[0].protocol_interface = &gopobj->ops;
- gopobj->parent.handle = &gopobj->ops;
+ ret = efi_add_protocol(gopobj->parent.handle, &efi_gop_guid,
+ &gopobj->ops);
+ if (ret != EFI_SUCCESS) {
+ printf("ERROR: Out of memory\n");
+ return 1;
+ }
gopobj->ops.query_mode = gop_query_mode;
gopobj->ops.set_mode = gop_set_mode;
gopobj->ops.blt = gop_blt;
gopobj->bpix = bpix;
gopobj->fb = fb;
- /* Hook up to the device list */
- list_add_tail(&gopobj->parent.link, &efi_obj_list);
-
return 0;
}
}
efi_status_t efi_allocate_pages(int type, int memory_type,
- unsigned long pages, uint64_t *memory)
+ efi_uintn_t pages, uint64_t *memory)
{
u64 len = pages << EFI_PAGE_SHIFT;
efi_status_t r = EFI_SUCCESS;
return NULL;
}
-efi_status_t efi_free_pages(uint64_t memory, unsigned long pages)
+efi_status_t efi_free_pages(uint64_t memory, efi_uintn_t pages)
{
uint64_t r = 0;
return EFI_NOT_FOUND;
}
-efi_status_t efi_allocate_pool(int pool_type, unsigned long size,
+efi_status_t efi_allocate_pool(int pool_type, efi_uintn_t size,
void **buffer)
{
efi_status_t r;
return r;
}
-efi_status_t efi_get_memory_map(unsigned long *memory_map_size,
- struct efi_mem_desc *memory_map,
- unsigned long *map_key,
- unsigned long *descriptor_size,
- uint32_t *descriptor_version)
+efi_status_t efi_get_memory_map(efi_uintn_t *memory_map_size,
+ struct efi_mem_desc *memory_map,
+ efi_uintn_t *map_key,
+ efi_uintn_t *descriptor_size,
+ uint32_t *descriptor_version)
{
- ulong map_size = 0;
+ efi_uintn_t map_size = 0;
int map_entries = 0;
struct list_head *lhandle;
- unsigned long provided_map_size = *memory_map_size;
+ efi_uintn_t provided_map_size = *memory_map_size;
list_for_each(lhandle, &efi_mem)
map_entries++;
/* We only expose the "active" eth device, so one is enough */
netobj = calloc(1, sizeof(*netobj));
+ if (!netobj)
+ goto out_of_memory;
+
+ /* Hook net up to the device list */
+ efi_add_handle(&netobj->parent);
/* Fill in object data */
- netobj->parent.protocols[0].guid = &efi_net_guid;
- netobj->parent.protocols[0].protocol_interface = &netobj->net;
- netobj->parent.protocols[1].guid = &efi_guid_device_path;
- netobj->parent.protocols[1].protocol_interface =
- efi_dp_from_eth();
- netobj->parent.protocols[2].guid = &efi_pxe_guid;
- netobj->parent.protocols[2].protocol_interface = &netobj->pxe;
- netobj->parent.handle = &netobj->net;
+ r = efi_add_protocol(netobj->parent.handle, &efi_net_guid,
+ &netobj->net);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_add_protocol(netobj->parent.handle, &efi_guid_device_path,
+ efi_dp_from_eth());
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
+ r = efi_add_protocol(netobj->parent.handle, &efi_pxe_guid,
+ &netobj->pxe);
+ if (r != EFI_SUCCESS)
+ goto out_of_memory;
netobj->net.revision = EFI_SIMPLE_NETWORK_PROTOCOL_REVISION;
netobj->net.start = efi_net_start;
netobj->net.stop = efi_net_stop;
if (dhcp_ack)
netobj->pxe_mode.dhcp_ack = *dhcp_ack;
- /* Hook net up to the device list */
- list_add_tail(&netobj->parent.link, &efi_obj_list);
-
/*
* Create WaitForPacket event.
*/
}
return 0;
+out_of_memory:
+ printf("ERROR: Out of memory\n");
+ return 1;
}
--- /dev/null
+/*
+ * EFI watchdog
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <efi_loader.h>
+
+/* Conversion factor from seconds to multiples of 100ns */
+#define EFI_SECONDS_TO_100NS 10000000ULL
+
+static struct efi_event *watchdog_timer_event;
+
+/*
+ * Reset the system when the watchdog event is notified.
+ *
+ * @event: the watchdog event
+ * @context: not used
+ */
+static void EFIAPI efi_watchdog_timer_notify(struct efi_event *event,
+ void *context)
+{
+ EFI_ENTRY("%p, %p", event, context);
+
+ printf("\nEFI: Watchdog timeout\n");
+ EFI_CALL_VOID(efi_runtime_services.reset_system(EFI_RESET_COLD,
+ EFI_SUCCESS, 0, NULL));
+
+ EFI_EXIT(EFI_UNSUPPORTED);
+}
+
+/*
+ * Reset the watchdog timer.
+ *
+ * This function is used by the SetWatchdogTimer service.
+ *
+ * @timeout: seconds before reset by watchdog
+ * @return: status code
+ */
+efi_status_t efi_set_watchdog(unsigned long timeout)
+{
+ efi_status_t r;
+
+ if (timeout)
+ /* Reset watchdog */
+ r = efi_set_timer(watchdog_timer_event, EFI_TIMER_RELATIVE,
+ EFI_SECONDS_TO_100NS * timeout);
+ else
+ /* Deactivate watchdog */
+ r = efi_set_timer(watchdog_timer_event, EFI_TIMER_STOP, 0);
+ return r;
+}
+
+/*
+ * Initialize the EFI watchdog.
+ *
+ * This function is called by efi_init_obj_list()
+ */
+int efi_watchdog_register(void)
+{
+ efi_status_t r;
+
+ /*
+ * Create a timer event.
+ */
+ r = efi_create_event(EVT_TIMER | EVT_NOTIFY_SIGNAL, TPL_CALLBACK,
+ efi_watchdog_timer_notify, NULL,
+ &watchdog_timer_event);
+ if (r != EFI_SUCCESS) {
+ printf("ERROR: Failed to register watchdog event\n");
+ return r;
+ }
+ /*
+ * The UEFI standard requires that the watchdog timer is set to five
+ * minutes when invoking an EFI boot option.
+ *
+ * Unified Extensible Firmware Interface (UEFI), version 2.7 Errata A
+ * 7.5. Miscellaneous Boot Services - EFI_BOOT_SERVICES.SetWatchdogTimer
+ */
+ r = efi_set_watchdog(300);
+ if (r != EFI_SUCCESS) {
+ printf("ERROR: Failed to set watchdog timer\n");
+ return r;
+ }
+ return 0;
+}
* Written by Simon Glass <sjg@chromium.org>
*
* SPDX-License-Identifier: GPL-2.0+
+ *
+ * This program demonstrates calling a boottime service.
+ * It writes a greeting and the load options to the console.
*/
#include <common.h>
-#include <part_efi.h>
#include <efi_api.h>
+/*
+ * Entry point of the EFI application.
+ *
+ * @handle handle of the loaded image
+ * @systable system table
+ * @return status code
+ */
efi_status_t EFIAPI efi_main(efi_handle_t handle,
struct efi_system_table *systable)
{
struct efi_simple_text_output_protocol *con_out = systable->con_out;
struct efi_boot_services *boottime = systable->boottime;
+ struct efi_loaded_image *loaded_image;
+ const efi_guid_t loaded_image_guid = LOADED_IMAGE_GUID;
+ efi_status_t ret;
con_out->output_string(con_out, L"Hello, world!\n");
- boottime->exit(handle, 0, 0, NULL);
- return EFI_SUCCESS;
+ /* Get the loaded image protocol */
+ ret = boottime->handle_protocol(handle, &loaded_image_guid,
+ (void **)&loaded_image);
+ if (ret != EFI_SUCCESS) {
+ con_out->output_string(con_out,
+ L"Cannot open loaded image protocol\n");
+ goto out;
+ }
+ /* Output the load options */
+ con_out->output_string(con_out, L"Load options: ");
+ if (loaded_image->load_options_size && loaded_image->load_options)
+ con_out->output_string(con_out,
+ (u16 *)loaded_image->load_options);
+ else
+ con_out->output_string(con_out, L"<none>");
+ con_out->output_string(con_out, L"\n");
+
+out:
+ boottime->exit(handle, ret, 0, NULL);
+
+ /* We should never arrive here */
+ return ret;
}
# This file only gets included with CONFIG_EFI_LOADER set, so all
# object inclusion implicitly depends on it
-CFLAGS_efi_selftest.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_console.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_console.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_events.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_events.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_exitbootservices.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_exitbootservices.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_snp.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_snp.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_tpl.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_tpl.o := $(CFLAGS_NON_EFI)
-CFLAGS_efi_selftest_util.o := $(CFLAGS_EFI)
-CFLAGS_REMOVE_efi_selftest_util.o := $(CFLAGS_NON_EFI)
-
obj-$(CONFIG_CMD_BOOTEFI_SELFTEST) += \
efi_selftest.o \
efi_selftest_console.o \
+efi_selftest_devicepath.o \
efi_selftest_events.o \
efi_selftest_exitbootservices.o \
+efi_selftest_gop.o \
+efi_selftest_manageprotocols.o \
efi_selftest_snp.o \
+efi_selftest_textoutput.o \
efi_selftest_tpl.o \
-efi_selftest_util.o
+efi_selftest_util.o \
+efi_selftest_watchdog.o
#include <efi_selftest.h>
#include <vsprintf.h>
+/*
+ * Constants for test step bitmap
+ */
+#define EFI_ST_SETUP 1
+#define EFI_ST_EXECUTE 2
+#define EFI_ST_TEARDOWN 4
+
static const struct efi_system_table *systable;
static const struct efi_boot_services *boottime;
static const struct efi_runtime_services *runtime;
*/
void efi_st_exit_boot_services(void)
{
- unsigned long map_size = 0;
- unsigned long map_key;
- unsigned long desc_size;
+ efi_uintn_t map_size = 0;
+ efi_uintn_t map_key;
+ efi_uintn_t desc_size;
u32 desc_version;
efi_status_t ret;
struct efi_mem_desc *memory_map;
return ret;
}
+/*
+ * Check that a test exists.
+ *
+ * @testname: name of the test
+ * @return: test
+ */
+static struct efi_unit_test *find_test(const u16 *testname)
+{
+ struct efi_unit_test *test;
+
+ for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
+ test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
+ if (!efi_st_strcmp_16_8(testname, test->name))
+ return test;
+ }
+ efi_st_printf("\nTest '%ps' not found\n", testname);
+ return NULL;
+}
+
+/*
+ * List all available tests.
+ */
+static void list_all_tests(void)
+{
+ struct efi_unit_test *test;
+
+ /* List all tests */
+ efi_st_printf("\nAvailable tests:\n");
+ for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
+ test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
+ efi_st_printf("'%s'%s\n", test->name,
+ test->on_request ? " - on request" : "");
+ }
+}
+
+/*
+ * Execute test steps of one phase.
+ *
+ * @testname name of a single selected test or NULL
+ * @phase test phase
+ * @steps steps to execute
+ * failures returns EFI_ST_SUCCESS if all test steps succeeded
+ */
+void efi_st_do_tests(const u16 *testname, unsigned int phase,
+ unsigned int steps, unsigned int *failures)
+{
+ struct efi_unit_test *test;
+
+ for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
+ test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
+ if (testname ?
+ efi_st_strcmp_16_8(testname, test->name) : test->on_request)
+ continue;
+ if (test->phase != phase)
+ continue;
+ if (steps & EFI_ST_SETUP)
+ setup(test, failures);
+ if (steps & EFI_ST_EXECUTE)
+ execute(test, failures);
+ if (steps & EFI_ST_TEARDOWN)
+ teardown(test, failures);
+ }
+}
+
/*
* Execute selftest of the EFI API
*
efi_status_t EFIAPI efi_selftest(efi_handle_t image_handle,
struct efi_system_table *systab)
{
- struct efi_unit_test *test;
unsigned int failures = 0;
+ const u16 *testname = NULL;
+ struct efi_loaded_image *loaded_image;
+ efi_status_t ret;
systable = systab;
boottime = systable->boottime;
con_out = systable->con_out;
con_in = systable->con_in;
- efi_st_printf("\nTesting EFI API implementation\n");
+ ret = boottime->handle_protocol(image_handle, &efi_guid_loaded_image,
+ (void **)&loaded_image);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Cannot open loaded image protocol\n");
+ return ret;
+ }
- efi_st_printf("\nNumber of tests to execute: %u\n",
- ll_entry_count(struct efi_unit_test, efi_unit_test));
+ if (loaded_image->load_options)
+ testname = (u16 *)loaded_image->load_options;
- /* Execute boottime tests */
- for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
- test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
- if (test->phase == EFI_EXECUTE_BEFORE_BOOTTIME_EXIT) {
- setup(test, &failures);
- execute(test, &failures);
- teardown(test, &failures);
+ if (testname) {
+ if (!efi_st_strcmp_16_8(testname, "list") ||
+ !find_test(testname)) {
+ list_all_tests();
+ /*
+ * TODO:
+ * Once the Exit boottime service is correctly
+ * implemented we should call
+ * boottime->exit(image_handle, EFI_SUCCESS, 0, NULL);
+ * here, cf.
+ * https://lists.denx.de/pipermail/u-boot/2017-October/308720.html
+ */
+ return EFI_SUCCESS;
}
}
+ efi_st_printf("\nTesting EFI API implementation\n");
+
+ if (testname)
+ efi_st_printf("\nSelected test: '%ps'\n", testname);
+ else
+ efi_st_printf("\nNumber of tests to execute: %u\n",
+ ll_entry_count(struct efi_unit_test,
+ efi_unit_test));
+
+ /* Execute boottime tests */
+ efi_st_do_tests(testname, EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ EFI_ST_SETUP | EFI_ST_EXECUTE | EFI_ST_TEARDOWN,
+ &failures);
+
/* Execute mixed tests */
- for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
- test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
- if (test->phase == EFI_SETUP_BEFORE_BOOTTIME_EXIT)
- setup(test, &failures);
- }
+ efi_st_do_tests(testname, EFI_SETUP_BEFORE_BOOTTIME_EXIT,
+ EFI_ST_SETUP, &failures);
efi_st_exit_boot_services();
- for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
- test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
- if (test->phase == EFI_SETUP_BEFORE_BOOTTIME_EXIT) {
- execute(test, &failures);
- teardown(test, &failures);
- }
- }
+ efi_st_do_tests(testname, EFI_SETUP_BEFORE_BOOTTIME_EXIT,
+ EFI_ST_EXECUTE | EFI_ST_TEARDOWN, &failures);
/* Execute runtime tests */
- for (test = ll_entry_start(struct efi_unit_test, efi_unit_test);
- test < ll_entry_end(struct efi_unit_test, efi_unit_test); ++test) {
- if (test->phase == EFI_SETUP_AFTER_BOOTTIME_EXIT) {
- setup(test, &failures);
- execute(test, &failures);
- teardown(test, &failures);
- }
- }
+ efi_st_do_tests(testname, EFI_SETUP_AFTER_BOOTTIME_EXIT,
+ EFI_ST_SETUP | EFI_ST_EXECUTE | EFI_ST_TEARDOWN,
+ &failures);
/* Give feedback */
efi_st_printf("\nSummary: %u failures\n\n", failures);
const char *c;
u16 *pos = buf;
const char *s;
+ const u16 *u;
va_start(args, fmt);
case 'p':
++c;
switch (*c) {
+ /* MAC address */
case 'm':
mac(va_arg(args, void*), &pos);
break;
+
+ /* u16 string */
+ case 's':
+ u = va_arg(args, u16*);
+ /* Ensure string fits into buffer */
+ for (; *u && pos < buf + 120; ++u)
+ *pos++ = *u;
+ break;
default:
--c;
pointer(va_arg(args, void*), &pos);
--- /dev/null
+/*
+ * efi_selftest_devicepath
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * This unit test checks the following protocol services:
+ * DevicePathToText
+ */
+
+#include <efi_selftest.h>
+
+static struct efi_boot_services *boottime;
+
+static efi_handle_t handle1;
+static efi_handle_t handle2;
+static efi_handle_t handle3;
+
+struct interface {
+ void (EFIAPI * inc)(void);
+} interface;
+
+static efi_guid_t guid_device_path = DEVICE_PATH_GUID;
+
+static efi_guid_t guid_device_path_to_text_protocol =
+ EFI_DEVICE_PATH_TO_TEXT_PROTOCOL_GUID;
+
+static efi_guid_t guid_protocol =
+ EFI_GUID(0xdbca4c98, 0x6cb0, 0x694d,
+ 0x08, 0x72, 0x81, 0x9c, 0x65, 0x0c, 0xbb, 0x7d);
+
+static efi_guid_t guid_vendor1 =
+ EFI_GUID(0xdbca4c98, 0x6cb0, 0x694d,
+ 0x08, 0x72, 0x81, 0x9c, 0x65, 0x0c, 0xbb, 0xb1);
+
+static efi_guid_t guid_vendor2 =
+ EFI_GUID(0xdbca4c98, 0x6cb0, 0x694d,
+ 0x08, 0x72, 0x81, 0x9c, 0x65, 0x0c, 0xbb, 0xa2);
+
+static efi_guid_t guid_vendor3 =
+ EFI_GUID(0xdbca4c98, 0x6cb0, 0x694d,
+ 0x08, 0x72, 0x81, 0x9c, 0x65, 0x0c, 0xbb, 0xc3);
+
+static u8 *dp1;
+static u8 *dp2;
+static u8 *dp3;
+
+struct efi_device_path_to_text_protocol *device_path_to_text;
+
+/*
+ * Setup unit test.
+ *
+ * Create three handles. Install a new protocol on two of them and
+ * provice device paths.
+ *
+ * handle1
+ * guid interface
+ * handle2
+ * guid interface
+ * handle3
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ */
+static int setup(const efi_handle_t img_handle,
+ const struct efi_system_table *systable)
+{
+ struct efi_device_path_vendor vendor_node;
+ struct efi_device_path end_node;
+ efi_status_t ret;
+
+ boottime = systable->boottime;
+
+ ret = boottime->locate_protocol(&guid_device_path_to_text_protocol,
+ NULL, (void **)&device_path_to_text);
+ if (ret != EFI_SUCCESS) {
+ device_path_to_text = NULL;
+ efi_st_error(
+ "Device path to text protocol is not available.\n");
+ return EFI_ST_FAILURE;
+ }
+
+ ret = boottime->allocate_pool(EFI_LOADER_DATA,
+ sizeof(struct efi_device_path_vendor) +
+ sizeof(struct efi_device_path),
+ (void **)&dp1);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
+
+ ret = boottime->allocate_pool(EFI_LOADER_DATA, 2 *
+ sizeof(struct efi_device_path_vendor) +
+ sizeof(struct efi_device_path),
+ (void **)&dp2);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
+
+ ret = boottime->allocate_pool(EFI_LOADER_DATA, 3 *
+ sizeof(struct efi_device_path_vendor) +
+ sizeof(struct efi_device_path),
+ (void **)&dp3);
+ if (ret != EFI_SUCCESS)
+ goto out_of_memory;
+
+ vendor_node.dp.type = DEVICE_PATH_TYPE_HARDWARE_DEVICE;
+ vendor_node.dp.sub_type = DEVICE_PATH_SUB_TYPE_VENDOR;
+ vendor_node.dp.length = sizeof(struct efi_device_path_vendor);
+
+ boottime->copy_mem(&vendor_node.guid, &guid_vendor1,
+ sizeof(efi_guid_t));
+ boottime->copy_mem(dp1, &vendor_node,
+ sizeof(struct efi_device_path_vendor));
+ boottime->copy_mem(dp2, &vendor_node,
+ sizeof(struct efi_device_path_vendor));
+ boottime->copy_mem(dp3, &vendor_node,
+ sizeof(struct efi_device_path_vendor));
+
+ boottime->copy_mem(&vendor_node.guid, &guid_vendor2,
+ sizeof(efi_guid_t));
+ boottime->copy_mem(dp2 + sizeof(struct efi_device_path_vendor),
+ &vendor_node, sizeof(struct efi_device_path_vendor));
+ boottime->copy_mem(dp3 + sizeof(struct efi_device_path_vendor),
+ &vendor_node, sizeof(struct efi_device_path_vendor));
+
+ boottime->copy_mem(&vendor_node.guid, &guid_vendor3,
+ sizeof(efi_guid_t));
+ boottime->copy_mem(dp3 + 2 * sizeof(struct efi_device_path_vendor),
+ &vendor_node, sizeof(struct efi_device_path_vendor));
+
+ end_node.type = DEVICE_PATH_TYPE_END;
+ end_node.sub_type = DEVICE_PATH_SUB_TYPE_END;
+ end_node.length = sizeof(struct efi_device_path);
+ boottime->copy_mem(dp1 + sizeof(struct efi_device_path_vendor),
+ &end_node, sizeof(struct efi_device_path));
+ boottime->copy_mem(dp2 + 2 * sizeof(struct efi_device_path_vendor),
+ &end_node, sizeof(struct efi_device_path));
+ boottime->copy_mem(dp3 + 3 * sizeof(struct efi_device_path_vendor),
+ &end_node, sizeof(struct efi_device_path));
+
+ ret = boottime->install_protocol_interface(&handle1,
+ &guid_device_path,
+ EFI_NATIVE_INTERFACE,
+ dp1);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->install_protocol_interface(&handle1,
+ &guid_protocol,
+ EFI_NATIVE_INTERFACE,
+ &interface);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->install_protocol_interface(&handle2,
+ &guid_device_path,
+ EFI_NATIVE_INTERFACE,
+ dp2);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->install_protocol_interface(&handle2,
+ &guid_protocol,
+ EFI_NATIVE_INTERFACE,
+ &interface);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->install_protocol_interface(&handle3,
+ &guid_device_path,
+ EFI_NATIVE_INTERFACE,
+ dp3);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ return EFI_ST_SUCCESS;
+
+out_of_memory:
+ efi_st_error("Out of memory\n");
+ return EFI_ST_FAILURE;
+}
+
+/*
+ * Tear down unit test.
+ *
+ */
+static int teardown(void)
+{
+ efi_status_t ret;
+
+ ret = boottime->uninstall_protocol_interface(&handle1,
+ &guid_device_path,
+ dp1);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ ret = boottime->uninstall_protocol_interface(&handle1,
+ &guid_protocol,
+ &interface);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ ret = boottime->uninstall_protocol_interface(&handle2,
+ &guid_device_path,
+ dp2);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ ret = boottime->uninstall_protocol_interface(&handle2,
+ &guid_protocol,
+ &interface);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ ret = boottime->uninstall_protocol_interface(&handle3,
+ &guid_device_path,
+ dp3);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ if (dp1) {
+ ret = boottime->free_pool(dp1);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ if (dp2) {
+ ret = boottime->free_pool(dp2);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ if (dp3) {
+ ret = boottime->free_pool(dp3);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Execute unit test.
+ *
+ */
+static int execute(void)
+{
+ struct efi_device_path *remaining_dp;
+ void *handle;
+ /*
+ * This device path node ends with the letter 't' of 'u-boot'.
+ * The following '.bin' does not belong to the node but is
+ * helps to test the correct truncation.
+ */
+ struct {
+ struct efi_device_path dp;
+ u16 text[12];
+ } __packed dp_node = {
+ { DEVICE_PATH_TYPE_MEDIA_DEVICE,
+ DEVICE_PATH_SUB_TYPE_FILE_PATH,
+ sizeof(struct efi_device_path) + 12},
+ L"u-boot.bin",
+ };
+ u16 *string;
+ efi_status_t ret;
+ efi_uintn_t i, no_handles;
+ efi_handle_t *handles;
+ struct efi_device_path *dp;
+
+ /* Display all available device paths */
+ ret = boottime->locate_handle_buffer(BY_PROTOCOL,
+ &guid_device_path,
+ NULL, &no_handles, &handles);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Cannot retrieve device path protocols.\n");
+ return EFI_ST_FAILURE;
+ }
+
+ efi_st_printf("Installed device path protocols:\n");
+ for (i = 0; i < no_handles; ++i) {
+ ret = boottime->open_protocol(handles[i], &guid_device_path,
+ (void **)&dp, NULL, NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Cannot open device path protocol.\n");
+ return EFI_ST_FAILURE;
+ }
+ string = device_path_to_text->convert_device_path_to_text(
+ dp, true, false);
+ if (!string) {
+ efi_st_error("ConvertDevicePathToText failed\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("%ps\n", string);
+ ret = boottime->free_pool(string);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->close_protocol(handles[i], &guid_device_path,
+ NULL, NULL);
+ if (ret != EFI_SUCCESS)
+ efi_st_todo("Cannot close device path protocol.\n");
+ }
+ ret = boottime->free_pool(handles);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("\n");
+
+ /* Test ConvertDevicePathToText */
+ string = device_path_to_text->convert_device_path_to_text(
+ (struct efi_device_path *)dp2, true, false);
+ if (!string) {
+ efi_st_error("ConvertDevicePathToText failed\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("dp2: %ps\n", string);
+ if (efi_st_strcmp_16_8(
+ string,
+ "/VenHw(dbca4c98-6cb0-694d-0872-819c650cbbb1)/VenHw(dbca4c98-6cb0-694d-0872-819c650cbba2)")
+ ) {
+ efi_st_error("Incorrect text from ConvertDevicePathToText\n");
+ return EFI_ST_FAILURE;
+ }
+
+ ret = boottime->free_pool(string);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /* Test ConvertDeviceNodeToText */
+ string = device_path_to_text->convert_device_node_to_text(
+ (struct efi_device_path *)&dp_node, true, false);
+ if (!string) {
+ efi_st_error("ConvertDeviceNodeToText failed\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("dp_node: %ps\n", string);
+ ret = boottime->free_pool(string);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("FreePool failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (efi_st_strcmp_16_8(string, "u-boot")) {
+ efi_st_error(
+ "Incorrect conversion by ConvertDeviceNodeToText\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /* Test LocateDevicePath */
+ remaining_dp = (struct efi_device_path *)dp3;
+ ret = boottime->locate_device_path(&guid_protocol, &remaining_dp,
+ &handle);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateDevicePath failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (handle != handle2) {
+ efi_st_error("LocateDevicePath returned wrong handle\n");
+ return EFI_ST_FAILURE;
+ }
+ string = device_path_to_text->convert_device_path_to_text(remaining_dp,
+ true, false);
+ if (!string) {
+ efi_st_error("ConvertDevicePathToText failed\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("remaining device path: %ps\n", string);
+ if (efi_st_strcmp_16_8(string,
+ "/VenHw(dbca4c98-6cb0-694d-0872-819c650cbbc3)")
+ ) {
+ efi_st_error("LocateDevicePath: wrong remaining device path\n");
+ return EFI_ST_FAILURE;
+ }
+
+ return EFI_ST_SUCCESS;
+}
+
+EFI_UNIT_TEST(devicepath) = {
+ .name = "device path",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .setup = setup,
+ .execute = execute,
+ .teardown = teardown,
+};
*/
static int execute(void)
{
- size_t index;
+ efi_uintn_t index;
efi_status_t ret;
/* Set 10 ms timer */
--- /dev/null
+/*
+ * efi_selftest_gop
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Test the graphical output protocol.
+ */
+
+#include <efi_selftest.h>
+
+static struct efi_boot_services *boottime;
+static efi_guid_t efi_gop_guid = EFI_GOP_GUID;
+static struct efi_gop *gop;
+
+/*
+ * Setup unit test.
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int setup(const efi_handle_t handle,
+ const struct efi_system_table *systable)
+{
+ efi_status_t ret;
+
+ boottime = systable->boottime;
+
+ ret = boottime->locate_protocol(&efi_gop_guid, NULL, (void **)&gop);
+ if (ret != EFI_SUCCESS) {
+ gop = NULL;
+ efi_st_printf("Graphical output protocol is not available.\n");
+ }
+
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Tear down unit test.
+ *
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int teardown(void)
+{
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Execute unit test.
+ *
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int execute(void)
+{
+ efi_status_t ret;
+ u32 i, max_mode;
+ efi_uintn_t size;
+ struct efi_gop_mode_info *info;
+
+ if (!gop)
+ return EFI_ST_SUCCESS;
+
+ if (!gop->mode) {
+ efi_st_error("EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE missing\n");
+ return EFI_ST_FAILURE;
+ }
+ max_mode = gop->mode->max_mode;
+ if (!max_mode) {
+ efi_st_error("No graphical mode available\n");
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("Number of available modes: %u\n", max_mode);
+
+ for (i = 0; i < max_mode; ++i) {
+ ret = gop->query_mode(gop, i, &size, &info);
+ if (ret != EFI_SUCCESS) {
+ efi_st_printf("Could not query mode %u\n", i);
+ return EFI_ST_FAILURE;
+ }
+ efi_st_printf("Mode %u: %u x %u\n",
+ i, info->width, info->height);
+ }
+
+ return EFI_ST_SUCCESS;
+}
+
+EFI_UNIT_TEST(gop) = {
+ .name = "graphical output",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .setup = setup,
+ .execute = execute,
+ .teardown = teardown,
+};
--- /dev/null
+/*
+ * efi_selftest_manageprotocols
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * This unit test checks the following protocol services:
+ * InstallProtocolInterface, UninstallProtocolInterface,
+ * InstallMultipleProtocolsInterfaces, UninstallMultipleProtocolsInterfaces,
+ * HandleProtocol, ProtocolsPerHandle,
+ * LocateHandle, LocateHandleBuffer.
+ */
+
+#include <efi_selftest.h>
+
+/*
+ * The test currently does not actually call the interface function.
+ * So this is just a dummy structure.
+ */
+struct interface {
+ void (EFIAPI * inc)(void);
+};
+
+static struct efi_boot_services *boottime;
+static efi_guid_t guid1 =
+ EFI_GUID(0x2e7ca819, 0x21d3, 0x0a3a,
+ 0xf7, 0x91, 0x82, 0x1f, 0x7a, 0x83, 0x67, 0xaf);
+static efi_guid_t guid2 =
+ EFI_GUID(0xf909f2bb, 0x90a8, 0x0d77,
+ 0x94, 0x0c, 0x3e, 0xa8, 0xea, 0x38, 0xd6, 0x6f);
+static efi_guid_t guid3 =
+ EFI_GUID(0x06d641a3, 0xf4e7, 0xe0c9,
+ 0xe7, 0x8d, 0x41, 0x2d, 0x72, 0xa6, 0xb1, 0x24);
+static efi_handle_t handle1;
+static efi_handle_t handle2;
+static struct interface interface1;
+static struct interface interface2;
+static struct interface interface3;
+static struct interface interface4;
+
+/*
+ * Find a handle in an array.
+ *
+ * @handle: handle to find
+ * @count: number of entries in the array
+ * @buffer: array to search
+ */
+efi_status_t find_in_buffer(efi_handle_t handle, size_t count,
+ efi_handle_t *buffer)
+{
+ size_t i;
+
+ for (i = 0; i < count; ++i) {
+ if (buffer[i] == handle)
+ return EFI_SUCCESS;
+ }
+ return EFI_NOT_FOUND;
+}
+
+/*
+ * Setup unit test.
+ *
+ * Create two handles and install two out of three protocol interfaces on each
+ * of them:
+ *
+ * handle1
+ * guid1 interface1
+ * guid3 interface3
+ * handle2
+ * guid1 interface4
+ * guid2 interface2
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ */
+static int setup(const efi_handle_t img_handle,
+ const struct efi_system_table *systable)
+{
+ efi_status_t ret;
+ efi_handle_t handle;
+
+ boottime = systable->boottime;
+
+ ret = boottime->install_protocol_interface(&handle1, &guid3,
+ EFI_NATIVE_INTERFACE,
+ &interface3);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (!handle1) {
+ efi_st_error("InstallProtocolInterface failed to create handle\n");
+ return EFI_ST_FAILURE;
+ }
+ handle = handle1;
+ ret = boottime->install_protocol_interface(&handle1, &guid1,
+ EFI_NATIVE_INTERFACE,
+ &interface1);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallProtocolInterface failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (handle != handle1) {
+ efi_st_error("InstallProtocolInterface failed to use handle\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->install_multiple_protocol_interfaces(&handle2,
+ &guid1, &interface4, &guid2, &interface2, NULL);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("InstallMultipleProtocolInterfaces failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (!handle2 || handle1 == handle2) {
+ efi_st_error("InstallMultipleProtocolInterfaces failed to create handle\n");
+ return EFI_ST_FAILURE;
+ }
+
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Tear down unit test.
+ *
+ */
+static int teardown(void)
+{
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Execute unit test.
+ *
+ */
+static int execute(void)
+{
+ struct interface *interface;
+ efi_status_t ret;
+ efi_handle_t *buffer;
+ size_t buffer_size;
+ efi_uintn_t count = 0;
+ efi_guid_t **prot_buffer;
+ efi_uintn_t prot_count;
+
+ /*
+ * Test HandleProtocol
+ */
+ ret = boottime->handle_protocol(handle1, &guid3, (void **)&interface);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("HandleProtocol failed to retrieve interface\n");
+ return EFI_ST_FAILURE;
+ }
+ if (interface != &interface3) {
+ efi_st_error("HandleProtocol returned wrong interface\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->handle_protocol(handle1, &guid2, (void **)&interface);
+ if (ret == EFI_SUCCESS) {
+ efi_st_error("HandleProtocol returned not installed interface\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /*
+ * Test LocateHandleBuffer with AllHandles
+ */
+ ret = boottime->locate_handle_buffer(ALL_HANDLES, NULL, NULL,
+ &count, &buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer with AllHandles failed\n");
+ return EFI_ST_FAILURE;
+ }
+ buffer_size = count;
+ ret = find_in_buffer(handle1, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed to locate new handle\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = find_in_buffer(handle2, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed to locate new handle\n");
+ return EFI_ST_FAILURE;
+ }
+ boottime->set_mem(buffer, sizeof(efi_handle_t) * buffer_size, 0);
+
+ /*
+ * Test error handling in UninstallMultipleProtocols
+ *
+ * Try to uninstall more protocols than there are installed.
+ */
+ ret = boottime->uninstall_multiple_protocol_interfaces(
+ handle2,
+ &guid1, &interface4,
+ &guid2, &interface2,
+ &guid3, &interface3,
+ NULL);
+ if (ret == EFI_SUCCESS) {
+ efi_st_todo("UninstallMultipleProtocolInterfaces did not catch error\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /*
+ * Test LocateHandleBuffer with ByProtocol
+ */
+ count = buffer_size;
+ ret = boottime->locate_handle_buffer(BY_PROTOCOL, &guid1, NULL,
+ &count, &buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed to locate new handles\n");
+ return EFI_ST_FAILURE;
+ }
+ if (count != 2) {
+ efi_st_error("LocateHandleBuffer failed to locate new handles\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = find_in_buffer(handle1, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed to locate new handle\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = find_in_buffer(handle2, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed to locate new handle\n");
+ return EFI_ST_FAILURE;
+ }
+ boottime->set_mem(buffer, sizeof(efi_handle_t) * buffer_size, 0);
+
+ /*
+ * Test LocateHandle with ByProtocol
+ */
+ count = buffer_size * sizeof(efi_handle_t);
+ ret = boottime->locate_handle(BY_PROTOCOL, &guid1, NULL,
+ &count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandle with ByProtocol failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (count / sizeof(efi_handle_t) != 2) {
+ efi_st_error("LocateHandle failed to locate new handles\n");
+ return EFI_ST_FAILURE;
+ }
+ buffer_size = count;
+ ret = find_in_buffer(handle1, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandle failed to locate new handles\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = find_in_buffer(handle2, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandle failed to locate new handles\n");
+ return EFI_ST_FAILURE;
+ }
+ boottime->set_mem(buffer, sizeof(efi_handle_t) * buffer_size, 0);
+
+ /*
+ * Test LocateProtocol
+ */
+ ret = boottime->locate_protocol(&guid1, NULL, (void **)&interface);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateProtocol failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (interface != &interface1 && interface != &interface4) {
+ efi_st_error("LocateProtocol failed to locate protocol\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /*
+ * Test UninstallMultipleProtocols
+ */
+ ret = boottime->uninstall_multiple_protocol_interfaces(
+ handle2,
+ &guid1, &interface4,
+ &guid2, &interface2,
+ NULL);
+ if (ret != EFI_SUCCESS) {
+ efi_st_todo("UninstallMultipleProtocolInterfaces failed\n");
+ /* This test is known to fail due to missing implementation */
+ }
+ /*
+ * Check that the protocols are really uninstalled.
+ */
+ count = buffer_size;
+ ret = boottime->locate_handle_buffer(BY_PROTOCOL, &guid1, NULL,
+ &count, &buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("LocateHandleBuffer failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (count != 1) {
+ efi_st_todo("UninstallMultipleProtocolInterfaces failed to uninstall protocols\n");
+ /* This test is known to fail due to missing implementation */
+ }
+ ret = find_in_buffer(handle1, count, buffer);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Failed to locate new handle\n");
+ return EFI_ST_FAILURE;
+ }
+ boottime->set_mem(buffer, sizeof(efi_handle_t) * buffer_size, 0);
+
+ /*
+ * Test ProtocolsPerHandle
+ */
+ ret = boottime->protocols_per_handle(handle1,
+ &prot_buffer, &prot_count);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Failed to get protocols per handle\n");
+ return EFI_ST_FAILURE;
+ }
+ if (prot_count != 2) {
+ efi_st_error("Failed to get protocols per handle\n");
+ return EFI_ST_FAILURE;
+ }
+ if (efi_st_memcmp(prot_buffer[0], &guid1, 16) &&
+ efi_st_memcmp(prot_buffer[1], &guid1, 16)) {
+ efi_st_error("Failed to get protocols per handle\n");
+ return EFI_ST_FAILURE;
+ }
+ if (efi_st_memcmp(prot_buffer[0], &guid3, 16) &&
+ efi_st_memcmp(prot_buffer[1], &guid3, 16)) {
+ efi_st_error("Failed to get protocols per handle\n");
+ return EFI_ST_FAILURE;
+ }
+
+ /*
+ * Uninstall remaining protocols
+ */
+ ret = boottime->uninstall_protocol_interface(handle1, &guid1,
+ &interface1);
+ if (ret != EFI_SUCCESS) {
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ /* This test is known to fail due to missing implementation */
+ }
+ ret = boottime->handle_protocol(handle1, &guid1, (void **)&interface);
+ if (ret == EFI_SUCCESS) {
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ /* This test is known to fail due to missing implementation */
+ }
+ ret = boottime->uninstall_protocol_interface(handle1, &guid3,
+ &interface1);
+ if (ret != EFI_SUCCESS) {
+ efi_st_todo("UninstallProtocolInterface failed\n");
+ /* This test is known to fail due to missing implementation */
+ }
+
+ return EFI_ST_SUCCESS;
+}
+
+EFI_UNIT_TEST(protserv) = {
+ .name = "manage protocols",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .setup = setup,
+ .execute = execute,
+ .teardown = teardown,
+};
{
efi_status_t ret;
struct efi_event *events[2];
- size_t index;
+ efi_uintn_t index;
union {
struct dhcp p;
u8 b[PKTSIZE];
--- /dev/null
+/*
+ * efi_selftest_textoutput
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Test the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.
+ *
+ * The following services are tested:
+ * OutputString, TestString, SetAttribute.
+ */
+
+#include <efi_selftest.h>
+
+/*
+ * Execute unit test.
+ *
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int execute(void)
+{
+ size_t foreground;
+ size_t background;
+ size_t attrib;
+ efi_status_t ret;
+
+ /* SetAttribute */
+ efi_st_printf("\nColor palette\n");
+ for (foreground = 0; foreground < 0x10; ++foreground) {
+ for (background = 0; background < 0x80; background += 0x10) {
+ attrib = foreground | background;
+ con_out->set_attribute(con_out, attrib);
+ efi_st_printf("%p", (void *)attrib);
+ }
+ con_out->set_attribute(con_out, 0);
+ efi_st_printf("\n");
+ }
+ /* TestString */
+ ret = con_out->test_string(con_out,
+ L" !\"#$%&'()*+,-./0-9:;<=>?@A-Z[\\]^_`a-z{|}~\n");
+ if (ret != EFI_ST_SUCCESS) {
+ efi_st_error("TestString failed for ANSI characters\n");
+ return EFI_ST_FAILURE;
+ }
+ return EFI_ST_SUCCESS;
+}
+
+EFI_UNIT_TEST(textoutput) = {
+ .name = "text output",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .execute = execute,
+};
*/
static int execute(void)
{
- size_t index;
+ efi_uintn_t index;
efi_status_t ret;
- UINTN old_tpl;
+ efi_uintn_t old_tpl;
/* Set 10 ms timer */
notification_count = 0;
++pos1;
++pos2;
}
- return EFI_ST_SUCCESS;
+ return 0;
+}
+
+int efi_st_strcmp_16_8(const u16 *buf1, const char *buf2)
+{
+ for (; *buf1 || *buf2; ++buf1, ++buf2) {
+ if (*buf1 != *buf2)
+ return *buf1 - *buf2;
+ }
+ return 0;
}
--- /dev/null
+/*
+ * efi_selftest_watchdog
+ *
+ * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * The 'watchdog timer' unit test checks that the watchdog timer
+ * will not cause a system restart during the timeout period after
+ * a timer reset.
+ *
+ * The 'watchdog reboot' unit test checks that the watchdog timer
+ * actually reboots the system after a timeout. The test is only
+ * executed on explicit request. Use the following commands:
+ *
+ * setenv efi_selftest watchdog reboot
+ * bootefi selftest
+ */
+
+#include <efi_selftest.h>
+
+/*
+ * This is the communication structure for the notification function.
+ */
+struct notify_context {
+ /* Status code returned when resetting watchdog */
+ efi_status_t status;
+ /* Number of invocations of the notification function */
+ unsigned int timer_ticks;
+};
+
+static struct efi_event *event_notify;
+static struct efi_event *event_wait;
+static struct efi_boot_services *boottime;
+static struct notify_context notification_context;
+static bool watchdog_reset;
+
+/*
+ * Notification function, increments the notfication count if parameter
+ * context is provided.
+ *
+ * @event notified event
+ * @context pointer to the timeout
+ */
+static void EFIAPI notify(struct efi_event *event, void *context)
+{
+ struct notify_context *notify_context = context;
+ efi_status_t ret = EFI_SUCCESS;
+
+ if (!notify_context)
+ return;
+
+ /* Reset watchdog timer to one second */
+ ret = boottime->set_watchdog_timer(1, 0, 0, NULL);
+ if (ret != EFI_SUCCESS)
+ notify_context->status = ret;
+ /* Count number of calls */
+ notify_context->timer_ticks++;
+}
+
+/*
+ * Setup unit test.
+ *
+ * Create two timer events.
+ * One with EVT_NOTIFY_SIGNAL, the other with EVT_NOTIFY_WAIT.
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int setup(const efi_handle_t handle,
+ const struct efi_system_table *systable)
+{
+ efi_status_t ret;
+
+ boottime = systable->boottime;
+
+ notification_context.status = EFI_SUCCESS;
+ notification_context.timer_ticks = 0;
+ ret = boottime->create_event(EVT_TIMER | EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK, notify,
+ (void *)¬ification_context,
+ &event_notify);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("could not create event\n");
+ return EFI_ST_FAILURE;
+ }
+ ret = boottime->create_event(EVT_TIMER | EVT_NOTIFY_WAIT,
+ TPL_CALLBACK, notify, NULL, &event_wait);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("could not create event\n");
+ return EFI_ST_FAILURE;
+ }
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Execute the test resetting the watchdog in a timely manner. No reboot occurs.
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int setup_timer(const efi_handle_t handle,
+ const struct efi_system_table *systable)
+{
+ watchdog_reset = true;
+ return setup(handle, systable);
+}
+
+/*
+ * Execute the test without resetting the watchdog. A system reboot occurs.
+ *
+ * @handle: handle of the loaded image
+ * @systable: system table
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int setup_reboot(const efi_handle_t handle,
+ const struct efi_system_table *systable)
+{
+ watchdog_reset = false;
+ return setup(handle, systable);
+}
+
+/*
+ * Tear down unit test.
+ *
+ * Close the events created in setup.
+ *
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int teardown(void)
+{
+ efi_status_t ret;
+
+ /* Set the watchdog timer to the five minute default value */
+ ret = boottime->set_watchdog_timer(300, 0, 0, NULL);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Setting watchdog timer failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (event_notify) {
+ ret = boottime->close_event(event_notify);
+ event_notify = NULL;
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Could not close event\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ if (event_wait) {
+ ret = boottime->close_event(event_wait);
+ event_wait = NULL;
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Could not close event\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ return EFI_ST_SUCCESS;
+}
+
+/*
+ * Execute unit test.
+ *
+ * Run a 600 ms periodic timer that resets the watchdog to one second
+ * on every timer tick.
+ *
+ * Run a 1350 ms single shot timer and check that the 600ms timer has
+ * been called 2 times.
+ *
+ * @return: EFI_ST_SUCCESS for success
+ */
+static int execute(void)
+{
+ size_t index;
+ efi_status_t ret;
+
+ /* Set the watchdog timeout to one second */
+ ret = boottime->set_watchdog_timer(1, 0, 0, NULL);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Setting watchdog timer failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (watchdog_reset) {
+ /* Set 600 ms timer */
+ ret = boottime->set_timer(event_notify, EFI_TIMER_PERIODIC,
+ 6000000);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Could not set timer\n");
+ return EFI_ST_FAILURE;
+ }
+ }
+ /* Set 1350 ms timer */
+ ret = boottime->set_timer(event_wait, EFI_TIMER_RELATIVE, 13500000);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Could not set timer\n");
+ return EFI_ST_FAILURE;
+ }
+
+ ret = boottime->wait_for_event(1, &event_wait, &index);
+ if (ret != EFI_SUCCESS) {
+ efi_st_error("Could not wait for event\n");
+ return EFI_ST_FAILURE;
+ }
+ if (notification_context.status != EFI_SUCCESS) {
+ efi_st_error("Setting watchdog timer failed\n");
+ return EFI_ST_FAILURE;
+ }
+ if (notification_context.timer_ticks != 2) {
+ efi_st_error("The timer was called %u times, expected 2.\n",
+ notification_context.timer_ticks);
+ return EFI_ST_FAILURE;
+ }
+ return EFI_ST_SUCCESS;
+}
+
+EFI_UNIT_TEST(watchdog1) = {
+ .name = "watchdog timer",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .setup = setup_timer,
+ .execute = execute,
+ .teardown = teardown,
+};
+
+EFI_UNIT_TEST(watchdog2) = {
+ .name = "watchdog reboot",
+ .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT,
+ .setup = setup_reboot,
+ .execute = execute,
+ .teardown = teardown,
+ .on_request = true,
+};
#include <asm/gpio.h>
#endif
-#ifdef CONFIG_LOGBUFFER
-#include <logbuff.h>
-#endif
-
DECLARE_GLOBAL_DATA_PTR;
#define POST_MAX_NUMBER 32
vsprintf(printbuffer, format, args);
va_end(args);
-#ifdef CONFIG_LOGBUFFER
- /* Send to the logbuffer */
- logbuff_log(printbuffer);
-#else
/* Send to the stdout file */
puts(printbuffer);
-#endif
return 0;
}
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
- *
- * Be sure to mark tests to be run before relocation as such with the
- * CONFIG_SYS_POST_PREREL flag so that logging is done correctly if the
- * logbuffer support is enabled.
*/
#include <common.h>
CONFIG_AP_SH4A_4A
CONFIG_ARCH_ADPAG101P
CONFIG_ARCH_CPU_INIT
-CONFIG_ARCH_CSB226
CONFIG_ARCH_HAS_ILOG2_U32
CONFIG_ARCH_HAS_ILOG2_U64
-CONFIG_ARCH_INNOKOM
CONFIG_ARCH_KIRKWOOD
-CONFIG_ARCH_LUBBOCK
CONFIG_ARCH_MAP_SYSMEM
CONFIG_ARCH_OMAP4
CONFIG_ARCH_ORION5X
-CONFIG_ARCH_PLEB
-CONFIG_ARCH_PXA_CERF
-CONFIG_ARCH_PXA_IDP
CONFIG_ARCH_RMOBILE_BOARD_STRING
CONFIG_ARCH_RMOBILE_EXTRAM_BOOT
CONFIG_ARCH_TEGRA
CONFIG_DWC2_UTMI_WIDTH
CONFIG_DWCDDR21MCTL
CONFIG_DWCDDR21MCTL_BASE
-CONFIG_DWC_AHSATA
CONFIG_DWC_AHSATA_BASE_ADDR
CONFIG_DWC_AHSATA_PORT_ID
CONFIG_DW_ALTDESCRIPTOR
CONFIG_FSL_QIXIS
CONFIG_FSL_QIXIS_CLOCK_MEASUREMENT
CONFIG_FSL_QIXIS_V2
-CONFIG_FSL_SATA
CONFIG_FSL_SATA_V2
CONFIG_FSL_SDHC_V2_3
CONFIG_FSL_SDRAM_TYPE
CONFIG_LG4573
CONFIG_LG4573_BUS
CONFIG_LG4573_CS
-CONFIG_LIBATA
CONFIG_LIB_HW_RAND
CONFIG_LIB_UUID
CONFIG_LINUX
CONFIG_LOADADDR
CONFIG_LOADCMD
CONFIG_LOADS_ECHO
-CONFIG_LOGBUFFER
CONFIG_LOWPOWER_ADDR
CONFIG_LOWPOWER_FLAG
CONFIG_LOW_MCFCLK
CONFIG_MVGBE_PORTS
CONFIG_MVMFP_V2
CONFIG_MVS
-CONFIG_MVSATA_IDE
CONFIG_MVSATA_IDE_USE_PORT0
CONFIG_MVSATA_IDE_USE_PORT1
CONFIG_MV_ETH_RXQ
CONFIG_SAR_REG
CONFIG_SATA1
CONFIG_SATA2
-CONFIG_SATA_MV
-CONFIG_SATA_SIL
-CONFIG_SATA_SIL3114
CONFIG_SATA_ULI5288
CONFIG_SBC8349
CONFIG_SBC8548
CONFIG_SCIF_A
CONFIG_SCIF_EXT_CLOCK
CONFIG_SCIF_USE_EXT_CLK
-CONFIG_SCSI_AHCI
CONFIG_SCSI_AHCI_PLAT
CONFIG_SCSI_DEV_LIST
CONFIG_SC_TIMER_CLK
obj-$(CONFIG_SANDBOX) += compression.o
obj-$(CONFIG_SANDBOX) += print_ut.o
obj-$(CONFIG_UT_TIME) += time_ut.o
+obj-$(CONFIG_$(SPL_)LOG) += log/
--- /dev/null
+#
+# Copyright (c) 2017 Google, Inc
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-$(CONFIG_LOG_TEST) += log_test.o
--- /dev/null
+/*
+ * Logging support test program
+ *
+ * Copyright (c) 2017 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+
+/* emit some sample log records in different ways, for testing */
+static int log_run(enum uclass_id cat, const char *file)
+{
+ int i;
+
+ debug("debug\n");
+ for (i = LOGL_FIRST; i < LOGL_COUNT; i++) {
+ log(cat, i, "log %d\n", i);
+ _log(log_uc_cat(cat), i, file, 100 + i, "func", "_log %d\n",
+ i);
+ }
+
+ return 0;
+}
+
+static int log_test(int testnum)
+{
+ int ret;
+
+ printf("test %d\n", testnum);
+ switch (testnum) {
+ case 0: {
+ /* Check a category filter using the first category */
+ enum log_category_t cat_list[] = {
+ log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI),
+ LOGC_NONE, LOGC_END
+ };
+
+ ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_MMC, "file");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 1: {
+ /* Check a category filter using the second category */
+ enum log_category_t cat_list[] = {
+ log_uc_cat(UCLASS_MMC), log_uc_cat(UCLASS_SPI), LOGC_END
+ };
+
+ ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 2: {
+ /* Check a category filter that should block log entries */
+ enum log_category_t cat_list[] = {
+ log_uc_cat(UCLASS_MMC), LOGC_NONE, LOGC_END
+ };
+
+ ret = log_add_filter("console", cat_list, LOGL_MAX, NULL);
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 3: {
+ /* Check a passing file filter */
+ ret = log_add_filter("console", NULL, LOGL_MAX, "file");
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 4: {
+ /* Check a failing file filter */
+ ret = log_add_filter("console", NULL, LOGL_MAX, "file");
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file2");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 5: {
+ /* Check a passing file filter (second in list) */
+ ret = log_add_filter("console", NULL, LOGL_MAX, "file,file2");
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file2");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 6: {
+ /* Check a passing file filter */
+ ret = log_add_filter("console", NULL, LOGL_MAX,
+ "file,file2,log/log_test.c");
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file2");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 7: {
+ /* Check a log level filter */
+ ret = log_add_filter("console", NULL, LOGL_WARNING, NULL);
+ if (ret < 0)
+ return ret;
+ log_run(UCLASS_SPI, "file");
+ ret = log_remove_filter("console", ret);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 8: {
+ /* Check two filters, one of which passes everything */
+ int filt1, filt2;
+
+ ret = log_add_filter("console", NULL, LOGL_WARNING, NULL);
+ if (ret < 0)
+ return ret;
+ filt1 = ret;
+ ret = log_add_filter("console", NULL, LOGL_MAX, NULL);
+ if (ret < 0)
+ return ret;
+ filt2 = ret;
+ log_run(UCLASS_SPI, "file");
+ ret = log_remove_filter("console", filt1);
+ if (ret < 0)
+ return ret;
+ ret = log_remove_filter("console", filt2);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ case 9: {
+ /* Check three filters, which together pass everything */
+ int filt1, filt2, filt3;
+
+ ret = log_add_filter("console", NULL, LOGL_MAX, "file)");
+ if (ret < 0)
+ return ret;
+ filt1 = ret;
+ ret = log_add_filter("console", NULL, LOGL_MAX, "file2");
+ if (ret < 0)
+ return ret;
+ filt2 = ret;
+ ret = log_add_filter("console", NULL, LOGL_MAX,
+ "log/log_test.c");
+ if (ret < 0)
+ return ret;
+ filt3 = ret;
+ log_run(UCLASS_SPI, "file2");
+ ret = log_remove_filter("console", filt1);
+ if (ret < 0)
+ return ret;
+ ret = log_remove_filter("console", filt2);
+ if (ret < 0)
+ return ret;
+ ret = log_remove_filter("console", filt3);
+ if (ret < 0)
+ return ret;
+ break;
+ }
+ }
+
+ return 0;
+}
+
+#ifdef CONFIG_LOG_TEST
+int do_log_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+ int testnum = 0;
+ int ret;
+
+ if (argc > 1)
+ testnum = simple_strtoul(argv[1], NULL, 10);
+
+ ret = log_test(testnum);
+ if (ret)
+ printf("Test failure (err=%d)\n", ret);
+
+ return ret ? CMD_RET_FAILURE : 0;
+}
+#endif
"""
Note: This test relies on boardenv_* containing configuration values to define
-which the network environment available for testing. Without this, the parts
+which network environment is available for testing. Without this, the parts
that rely on network will be automatically skipped.
For example:
output = u_boot_console.run_command('bootefi %x' % addr)
expected_text = 'Hello, world'
assert expected_text in output
+ expected_text = '## Application terminated, r = 0'
+ assert expected_text in output
@pytest.mark.buildconfigspec('cmd_bootefi_hello')
def test_efi_helloworld_builtin(u_boot_console):
-# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
# Copyright (c) 2017, Heinrich Schuchardt <xypron.glpk@gmx.de>
#
# SPDX-License-Identifier: GPL-2.0
Run bootefi selftest
"""
+ u_boot_console.run_command(cmd='setenv efi_selftest')
u_boot_console.run_command(cmd='bootefi selftest', wait_for_prompt=False)
m = u_boot_console.p.expect(['Summary: 0 failures', 'Press any key'])
if m != 0:
if m != 0:
raise Exception('Reset failed during the EFI selftest')
u_boot_console.restart_uboot();
+
+@pytest.mark.buildconfigspec('cmd_bootefi_selftest')
+def test_efi_selftest_watchdog_reboot(u_boot_console):
+ u_boot_console.run_command(cmd='setenv efi_selftest list')
+ output = u_boot_console.run_command('bootefi selftest')
+ assert '\'watchdog reboot\'' in output
+ u_boot_console.run_command(cmd='setenv efi_selftest watchdog reboot')
+ u_boot_console.run_command(cmd='bootefi selftest', wait_for_prompt=False)
+ m = u_boot_console.p.expect(['resetting', 'U-Boot'])
+ if m != 0:
+ raise Exception('Reset failed in \'watchdog reboot\' test')
+ u_boot_console.restart_uboot();
cmd = ('sgdisk', '-U', '375a56f7-d6c9-4e81-b5f0-09d41ca89efe',
persistent)
u_boot_utils.run_and_log(u_boot_console, cmd)
- cmd = ('sgdisk', '--new=1:2048:2560', '-c 1:part1', persistent)
+ # part1 offset 1MB size 1MB
+ cmd = ('sgdisk', '--new=1:2048:4095', '-c 1:part1', persistent)
+ # part2 offset 2MB size 1.5MB
u_boot_utils.run_and_log(u_boot_console, cmd)
- cmd = ('sgdisk', '--new=2:4096:4608', '-c 2:part2', persistent)
+ cmd = ('sgdisk', '--new=2:4096:7167', '-c 2:part2', persistent)
u_boot_utils.run_and_log(u_boot_console, cmd)
cmd = ('sgdisk', '-l', persistent)
u_boot_utils.run_and_log(u_boot_console, cmd)
u_boot_console.run_command('host bind 0 ' + state_disk_image.path)
output = u_boot_console.run_command('gpt read host 0')
- assert 'Start 1MiB, size 0MiB' in output
+ assert 'Start 1MiB, size 1MiB' in output
assert 'Block size 512, name part1' in output
- assert 'Start 2MiB, size 0MiB' in output
+ assert 'Start 2MiB, size 1MiB' in output
assert 'Block size 512, name part2' in output
output = u_boot_console.run_command('part list host 0')
- assert '0x00000800 0x00000a00 "part1"' in output
- assert '0x00001000 0x00001200 "part2"' in output
+ assert '0x00000800 0x00000fff "part1"' in output
+ assert '0x00001000 0x00001bff "part2"' in output
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_gpt')
output = u_boot_console.run_command('gpt read host 0')
assert 'name second' in output
output = u_boot_console.run_command('part list host 0')
- assert '0x00000800 0x00000a00 "first"' in output
- assert '0x00001000 0x00001200 "second"' in output
+ assert '0x00000800 0x00000fff "first"' in output
+ assert '0x00001000 0x00001bff "second"' in output
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_gpt')
u_boot_console.run_command('host bind 0 ' + state_disk_image.path)
output = u_boot_console.run_command('part list host 0')
- assert '0x00000800 0x00000a00 "first"' in output
- assert '0x00001000 0x00001200 "second"' in output
+ assert '0x00000800 0x00000fff "first"' in output
+ assert '0x00001000 0x00001bff "second"' in output
u_boot_console.run_command('gpt swap host 0 first second')
output = u_boot_console.run_command('part list host 0')
- assert '0x00000800 0x00000a00 "second"' in output
- assert '0x00001000 0x00001200 "first"' in output
+ assert '0x00000800 0x00000fff "second"' in output
+ assert '0x00001000 0x00001bff "first"' in output
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_gpt')
assert 'Writing GPT: success!' in output
output = u_boot_console.run_command('part list host 0')
assert '0x00000022 0x00001fde "all"' in output
- output = u_boot_console.run_command('gpt write host 0 "uuid_disk=375a56f7-d6c9-4e81-b5f0-09d41ca89efe;name=first,start=0x100000,size=0x40200;name=second,start=0x200000,size=0x40200;"')
+ output = u_boot_console.run_command('gpt write host 0 "uuid_disk=375a56f7-d6c9-4e81-b5f0-09d41ca89efe;name=first,start=1M,size=1M;name=second,start=0x200000,size=0x180000;"')
assert 'Writing GPT: success!' in output
output = u_boot_console.run_command('part list host 0')
- assert '0x00000800 0x00000a00 "first"' in output
- assert '0x00001000 0x00001200 "second"' in output
+ assert '0x00000800 0x00000fff "first"' in output
+ assert '0x00001000 0x00001bff "second"' in output
output = u_boot_console.run_command('gpt guid host 0')
assert '375a56f7-d6c9-4e81-b5f0-09d41ca89efe' in output
--- /dev/null
+# Copyright (c) 2016, Google Inc.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+# U-Boot Verified Boot Test
+
+"""
+This tests U-Boot logging. It uses the 'log test' command with various options
+and checks that the output is correct.
+"""
+
+import pytest
+
+LOGL_FIRST, LOGL_WARNING, LOGL_INFO = (0, 4, 6)
+
+@pytest.mark.buildconfigspec('log')
+def test_log(u_boot_console):
+ """Test that U-Boot logging works correctly."""
+ def check_log_entries(lines, mask, max_level=LOGL_INFO):
+ """Check that the expected log records appear in the output
+
+ Args:
+ lines: iterator containing lines to check
+ mask: bit mask to select which lines to check for:
+ bit 0: standard log line
+ bit 1: _log line
+ max_level: maximum log level to expect in the output
+ """
+ for i in range(max_level):
+ if mask & 1:
+ assert 'log %d' % i == lines.next()
+ if mask & 3:
+ assert '_log %d' % i == lines.next()
+
+ def run_test(testnum):
+ """Run a particular test number (the 'log test' command)
+
+ Args:
+ testnum: Test number to run
+ Returns:
+ iterator containing the lines output from the command
+ """
+
+ with cons.log.section('basic'):
+ output = u_boot_console.run_command('log test %d' % testnum)
+ split = output.replace('\r', '').splitlines()
+ lines = iter(split)
+ assert 'test %d' % testnum == lines.next()
+ return lines
+
+ def test0():
+ lines = run_test(0)
+ check_log_entries(lines, 3)
+
+ def test1():
+ lines = run_test(1)
+ check_log_entries(lines, 3)
+
+ def test2():
+ lines = run_test(2)
+
+ def test3():
+ lines = run_test(3)
+ check_log_entries(lines, 2)
+
+ def test4():
+ lines = run_test(4)
+ assert next(lines, None) == None
+
+ def test5():
+ lines = run_test(5)
+ check_log_entries(lines, 2)
+
+ def test6():
+ lines = run_test(6)
+ check_log_entries(lines, 3)
+
+ def test7():
+ lines = run_test(7)
+ check_log_entries(lines, 3, LOGL_WARNING)
+
+ def test8():
+ lines = run_test(8)
+ check_log_entries(lines, 3)
+
+ def test9():
+ lines = run_test(9)
+ check_log_entries(lines, 3)
+
+ # TODO(sjg@chromium.org): Consider structuring this as separate tests
+ cons = u_boot_console
+ test0()
+ test1()
+ test2()
+ test3()
+ test4()
+ test5()
+ test6()
+ test7()
+ test8()
+ test9()
import pytest
import time
+"""
+Note: This test doesn't rely on boardenv_* configuration values but they can
+change test behavior.
+
+# Setup env__sleep_accurate to False if time is not accurate on your platform
+env__sleep_accurate = False
+
+"""
+
def test_sleep(u_boot_console):
"""Test the sleep command, and validate that it sleeps for approximately
the correct amount of time."""
+ sleep_skip = u_boot_console.config.env.get('env__sleep_accurate', True)
+ if not sleep_skip:
+ pytest.skip('sleep is not accurate')
+
if u_boot_console.config.buildconfig.get('config_cmd_misc', 'n') != 'y':
pytest.skip('sleep command not supported')
# 3s isn't too long, but is enough to cross a few second boundaries.
#include "gpheader.h"
#include "omapimage.h"
+#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+
/* Header size is CH header rounded up to 512 bytes plus GP header */
#define OMAP_CH_HDR_SIZE 512
#define OMAP_FILE_HDR_SIZE (OMAP_CH_HDR_SIZE + GPIMAGE_HDR_SIZE)
do_swap32 = 1;
int swapped = 0;
uint32_t *data = (uint32_t *)ptr;
+ const off_t size_in_words =
+ DIV_ROUND_UP(sbuf->st_size, sizeof(uint32_t));
- while (swapped <= (sbuf->st_size / sizeof(uint32_t))) {
+ while (swapped < size_in_words) {
*data = cpu_to_be32(*data);
swapped++;
data++;
projects / u-boot / commitdiff