new boards should not use this option.
config SYS_TEXT_BASE
- depends on SPARC || ARC || X86
+ depends on SPARC || ARC || X86 || ARCH_UNIPHIER
hex "Text Base"
help
TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture
select CPU_SA1100
config ARCH_UNIPHIER
- bool "Panasonic UniPhier platform"
+ bool "Socionext UniPhier SoCs"
select CPU_V7
select SUPPORT_SPL
select SPL
select DM
select DM_SERIAL
select DM_I2C
+ help
+ Support for UniPhier SoC family developed by Socionext Inc.
+ (formerly, System LSI Business Division of Panasonic Corporation)
config TARGET_STM32F429_DISCOVERY
bool "Support STM32F429 Discovery"
depends on TARGET_ALT || TARGET_KOELSCH || TARGET_LAGER || TARGET_PORTER || TARGET_SILK
default n
+choice
+ prompt "Qos setting primary"
+ depends on TARGET_ALT || TARGET_GOSE || TARGET_KOELSCH || TARGET_LAGER
+ default QOS_PRI_NORMAL
+
+config QOS_PRI_NORMAL
+ bool "Non primary"
+ help
+ Select normal mode for QoS setting.
+
+config QOS_PRI_MEDIA
+ bool "Media primary"
+ help
+ Select multimedia primary mode for QoS setting.
+
+config QOS_PRI_GFX
+ bool "GFX primary"
+ help
+ Select GFX(graphics) primary mode for QoS setting.
+
+endchoice
+
source "board/atmark-techno/armadillo-800eva/Kconfig"
source "board/renesas/gose/Kconfig"
source "board/renesas/koelsch/Kconfig"
obj-y += cpu_info.o
obj-y += dram_helpers.o
obj-y += pinmux.o
+ifndef CONFIG_MACH_SUN9I
obj-y += usb_phy.o
+endif
obj-$(CONFIG_MACH_SUN6I) += prcm.o
obj-$(CONFIG_MACH_SUN8I) += prcm.o
obj-$(CONFIG_MACH_SUN9I) += prcm.o
ifndef CONFIG_SPL_BUILD
ifdef CONFIG_ARMV7_PSCI
-obj-y += psci.o
+obj-$(CONFIG_MACH_SUN6I) += psci_sun6i.o
+obj-$(CONFIG_MACH_SUN7I) += psci_sun7i.o
+obj-$(CONFIG_MACH_SUN8I) += psci_sun6i.o
endif
endif
sunxi_gpio_set_cfgpin(SUNXI_GPH(20), SUN6I_GPH_UART0);
sunxi_gpio_set_cfgpin(SUNXI_GPH(21), SUN6I_GPH_UART0);
sunxi_gpio_set_pull(SUNXI_GPH(21), SUNXI_GPIO_PULL_UP);
+#elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN9I)
+ sunxi_gpio_set_cfgpin(SUNXI_GPH(12), SUN9I_GPH_UART0);
+ sunxi_gpio_set_cfgpin(SUNXI_GPH(13), SUN9I_GPH_UART0);
+ sunxi_gpio_set_pull(SUNXI_GPH(13), SUNXI_GPIO_PULL_UP);
#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
sunxi_gpio_set_cfgpin(SUNXI_GPG(3), SUN5I_GPG_UART1);
sunxi_gpio_set_cfgpin(SUNXI_GPG(4), SUN5I_GPG_UART1);
#ifdef CONFIG_SPL_BUILD
/* The sunxi internal brom will try to loader external bootloader
* from mmc0, nand flash, mmc2.
- * Unfortunately we can't check how SPL was loaded so assume
- * it's always the first SD/MMC controller
+ *
+ * Unfortunately we can't check how SPL was loaded so assume it's
+ * always the first SD/MMC controller, unless it was explicitly
+ * stated that SPL is on nand flash.
*/
u32 spl_boot_device(void)
{
-#ifdef CONFIG_SPL_FEL
+#if defined(CONFIG_SPL_NAND_SUPPORT)
/*
- * This is the legacy compile time configuration for a special FEL
- * enabled build. It has many restrictions and can only boot over USB.
+ * This is compile time configuration informing SPL, that it
+ * was loaded from nand flash.
*/
- return BOOT_DEVICE_BOARD;
+ return BOOT_DEVICE_NAND;
#else
/*
* When booting from the SD card, the "eGON.BT0" signature is expected
#include <asm/arch/cpu.h>
#include <asm/arch/clock.h>
#include <axp221.h>
+#include <errno.h>
#ifdef CONFIG_MACH_SUN6I
int sunxi_get_ss_bonding_id(void)
puts("CPU: Allwinner A23 (SUN8I)\n");
#elif defined CONFIG_MACH_SUN8I_A33
puts("CPU: Allwinner A33 (SUN8I)\n");
+#elif defined CONFIG_MACH_SUN9I
+ puts("CPU: Allwinner A80 (SUN9I)\n");
#else
#warning Please update cpu_info.c with correct CPU information
puts("CPU: SUNXI Family\n");
int sunxi_get_sid(unsigned int *sid)
{
-#if defined CONFIG_MACH_SUN6I || defined CONFIG_MACH_SUN8I_A23
#ifdef CONFIG_AXP221_POWER
return axp221_get_sid(sid);
-#else
- return -ENODEV;
-#endif
-#else
+#elif defined SUNXI_SID_BASE
int i;
for (i = 0; i< 4; i++)
sid[i] = readl(SUNXI_SID_BASE + 4 * i);
return 0;
+#else
+ return -ENODEV;
#endif
}
+++ /dev/null
-/*
- * Copyright (C) 2013 - ARM Ltd
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- *
- * Based on code by Carl van Schaik <carl@ok-labs.com>.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <config.h>
-#include <asm/gic.h>
-#include <asm/macro.h>
-#include <asm/psci.h>
-#include <asm/arch/cpu.h>
-
-/*
- * Memory layout:
- *
- * SECURE_RAM to text_end :
- * ._secure_text section
- * text_end to ALIGN_PAGE(text_end):
- * nothing
- * ALIGN_PAGE(text_end) to ALIGN_PAGE(text_end) + 0x1000)
- * 1kB of stack per CPU (4 CPUs max).
- */
-
- .pushsection ._secure.text, "ax"
-
- .arch_extension sec
-
-#define ONE_MS (CONFIG_TIMER_CLK_FREQ / 1000)
-#define TEN_MS (10 * ONE_MS)
-#define GICD_BASE 0x1c81000
-#define GICC_BASE 0x1c82000
-
-.macro timer_wait reg, ticks
- @ Program CNTP_TVAL
- movw \reg, #(\ticks & 0xffff)
- movt \reg, #(\ticks >> 16)
- mcr p15, 0, \reg, c14, c2, 0
- isb
- @ Enable physical timer, mask interrupt
- mov \reg, #3
- mcr p15, 0, \reg, c14, c2, 1
- @ Poll physical timer until ISTATUS is on
-1: isb
- mrc p15, 0, \reg, c14, c2, 1
- ands \reg, \reg, #4
- bne 1b
- @ Disable timer
- mov \reg, #0
- mcr p15, 0, \reg, c14, c2, 1
- isb
-.endm
-
-.globl psci_fiq_enter
-psci_fiq_enter:
- push {r0-r12}
-
- @ Switch to secure
- mrc p15, 0, r7, c1, c1, 0
- bic r8, r7, #1
- mcr p15, 0, r8, c1, c1, 0
- isb
-
- @ Validate reason based on IAR and acknowledge
- movw r8, #(GICC_BASE & 0xffff)
- movt r8, #(GICC_BASE >> 16)
- ldr r9, [r8, #GICC_IAR]
- movw r10, #0x3ff
- movt r10, #0
- cmp r9, r10 @ skip spurious interrupt 1023
- beq out
- movw r10, #0x3fe @ ...and 1022
- cmp r9, r10
- beq out
- str r9, [r8, #GICC_EOIR] @ acknowledge the interrupt
- dsb
-
- @ Compute CPU number
- lsr r9, r9, #10
- and r9, r9, #0xf
-
- movw r8, #(SUN7I_CPUCFG_BASE & 0xffff)
- movt r8, #(SUN7I_CPUCFG_BASE >> 16)
-
- @ Wait for the core to enter WFI
- lsl r11, r9, #6 @ x64
- add r11, r11, r8
-
-1: ldr r10, [r11, #0x48]
- tst r10, #(1 << 2)
- bne 2f
- timer_wait r10, ONE_MS
- b 1b
-
- @ Reset CPU
-2: mov r10, #0
- str r10, [r11, #0x40]
-
- @ Lock CPU
- mov r10, #1
- lsl r9, r10, r9 @ r9 is now CPU mask
- ldr r10, [r8, #0x1e4]
- bic r10, r10, r9
- str r10, [r8, #0x1e4]
-
- @ Set power gating
- ldr r10, [r8, #0x1b4]
- orr r10, r10, #1
- str r10, [r8, #0x1b4]
- timer_wait r10, ONE_MS
-
- @ Activate power clamp
- mov r10, #1
-1: str r10, [r8, #0x1b0]
- lsl r10, r10, #1
- orr r10, r10, #1
- tst r10, #0x100
- beq 1b
-
- @ Restore security level
-out: mcr p15, 0, r7, c1, c1, 0
-
- pop {r0-r12}
- subs pc, lr, #4
-
- @ r1 = target CPU
- @ r2 = target PC
-.globl psci_cpu_on
-psci_cpu_on:
- push {lr}
-
- mov r0, r1
- bl psci_get_cpu_stack_top @ get stack top of target CPU
- str r2, [r0] @ store target PC at stack top
- dsb
-
- movw r0, #(SUN7I_CPUCFG_BASE & 0xffff)
- movt r0, #(SUN7I_CPUCFG_BASE >> 16)
-
- @ CPU mask
- and r1, r1, #3 @ only care about first cluster
- mov r4, #1
- lsl r4, r4, r1
-
- ldr r6, =psci_cpu_entry
- str r6, [r0, #0x1a4] @ PRIVATE_REG (boot vector)
-
- @ Assert reset on target CPU
- mov r6, #0
- lsl r5, r1, #6 @ 64 bytes per CPU
- add r5, r5, #0x40 @ Offset from base
- add r5, r5, r0 @ CPU control block
- str r6, [r5] @ Reset CPU
-
- @ l1 invalidate
- ldr r6, [r0, #0x184]
- bic r6, r6, r4
- str r6, [r0, #0x184]
-
- @ Lock CPU
- ldr r6, [r0, #0x1e4]
- bic r6, r6, r4
- str r6, [r0, #0x1e4]
-
- @ Release power clamp
- movw r6, #0x1ff
- movt r6, #0
-1: lsrs r6, r6, #1
- str r6, [r0, #0x1b0]
- bne 1b
-
- timer_wait r1, TEN_MS
-
- @ Clear power gating
- ldr r6, [r0, #0x1b4]
- bic r6, r6, #1
- str r6, [r0, #0x1b4]
-
- @ Deassert reset on target CPU
- mov r6, #3
- str r6, [r5]
-
- @ Unlock CPU
- ldr r6, [r0, #0x1e4]
- orr r6, r6, r4
- str r6, [r0, #0x1e4]
-
- mov r0, #ARM_PSCI_RET_SUCCESS @ Return PSCI_RET_SUCCESS
- pop {pc}
-
-.globl psci_cpu_off
-psci_cpu_off:
- bl psci_cpu_off_common
-
- @ Ask CPU0 to pull the rug...
- movw r0, #(GICD_BASE & 0xffff)
- movt r0, #(GICD_BASE >> 16)
- movw r1, #15 @ SGI15
- movt r1, #1 @ Target is CPU0
- str r1, [r0, #GICD_SGIR]
- dsb
-
-1: wfi
- b 1b
-
-.globl psci_arch_init
-psci_arch_init:
- mov r6, lr
-
- movw r4, #(GICD_BASE & 0xffff)
- movt r4, #(GICD_BASE >> 16)
-
- ldr r5, [r4, #GICD_IGROUPRn]
- bic r5, r5, #(1 << 15) @ SGI15 as Group-0
- str r5, [r4, #GICD_IGROUPRn]
-
- mov r5, #0 @ Set SGI15 priority to 0
- strb r5, [r4, #(GICD_IPRIORITYRn + 15)]
-
- add r4, r4, #0x1000 @ GICC address
-
- mov r5, #0xff
- str r5, [r4, #GICC_PMR] @ Be cool with non-secure
-
- ldr r5, [r4, #GICC_CTLR]
- orr r5, r5, #(1 << 3) @ Switch FIQEn on
- str r5, [r4, #GICC_CTLR]
-
- mrc p15, 0, r5, c1, c1, 0 @ Read SCR
- orr r5, r5, #4 @ Enable FIQ in monitor mode
- bic r5, r5, #1 @ Secure mode
- mcr p15, 0, r5, c1, c1, 0 @ Write SCR
- isb
-
- bl psci_get_cpu_id @ CPU ID => r0
- bl psci_get_cpu_stack_top @ stack top => r0
- mov sp, r0
-
- bx r6
-
- .globl psci_text_end
-psci_text_end:
- .popsection
--- /dev/null
+/*
+ * Copyright (C) 2015 - Chen-Yu Tsai
+ * Author: Chen-Yu Tsai <wens@csie.org>
+ *
+ * Based on psci_sun7i.S by Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <asm/gic.h>
+#include <asm/macro.h>
+#include <asm/psci.h>
+#include <asm/arch/cpu.h>
+
+/*
+ * Memory layout:
+ *
+ * SECURE_RAM to text_end :
+ * ._secure_text section
+ * text_end to ALIGN_PAGE(text_end):
+ * nothing
+ * ALIGN_PAGE(text_end) to ALIGN_PAGE(text_end) + 0x1000)
+ * 1kB of stack per CPU (4 CPUs max).
+ */
+
+ .pushsection ._secure.text, "ax"
+
+ .arch_extension sec
+
+#define ONE_MS (CONFIG_TIMER_CLK_FREQ / 1000)
+#define TEN_MS (10 * ONE_MS)
+#define GICD_BASE 0x1c81000
+#define GICC_BASE 0x1c82000
+
+.macro timer_wait reg, ticks
+ @ Program CNTP_TVAL
+ movw \reg, #(\ticks & 0xffff)
+ movt \reg, #(\ticks >> 16)
+ mcr p15, 0, \reg, c14, c2, 0
+ isb
+ @ Enable physical timer, mask interrupt
+ mov \reg, #3
+ mcr p15, 0, \reg, c14, c2, 1
+ @ Poll physical timer until ISTATUS is on
+1: isb
+ mrc p15, 0, \reg, c14, c2, 1
+ ands \reg, \reg, #4
+ bne 1b
+ @ Disable timer
+ mov \reg, #0
+ mcr p15, 0, \reg, c14, c2, 1
+ isb
+.endm
+
+.globl psci_fiq_enter
+psci_fiq_enter:
+ push {r0-r12}
+
+ @ Switch to secure
+ mrc p15, 0, r7, c1, c1, 0
+ bic r8, r7, #1
+ mcr p15, 0, r8, c1, c1, 0
+ isb
+
+ @ Validate reason based on IAR and acknowledge
+ movw r8, #(GICC_BASE & 0xffff)
+ movt r8, #(GICC_BASE >> 16)
+ ldr r9, [r8, #GICC_IAR]
+ movw r10, #0x3ff
+ movt r10, #0
+ cmp r9, r10 @ skip spurious interrupt 1023
+ beq out
+ movw r10, #0x3fe @ ...and 1022
+ cmp r9, r10
+ beq out
+ str r9, [r8, #GICC_EOIR] @ acknowledge the interrupt
+ dsb
+
+ @ Compute CPU number
+ lsr r9, r9, #10
+ and r9, r9, #0xf
+
+ movw r8, #(SUN6I_CPUCFG_BASE & 0xffff)
+ movt r8, #(SUN6I_CPUCFG_BASE >> 16)
+
+ @ Wait for the core to enter WFI
+ lsl r11, r9, #6 @ x64
+ add r11, r11, r8
+
+1: ldr r10, [r11, #0x48]
+ tst r10, #(1 << 2)
+ bne 2f
+ timer_wait r10, ONE_MS
+ b 1b
+
+ @ Reset CPU
+2: mov r10, #0
+ str r10, [r11, #0x40]
+
+ @ Lock CPU
+ mov r10, #1
+ lsl r11, r10, r9 @ r11 is now CPU mask
+ ldr r10, [r8, #0x1e4]
+ bic r10, r10, r11
+ str r10, [r8, #0x1e4]
+
+ movw r8, #(SUNXI_PRCM_BASE & 0xffff)
+ movt r8, #(SUNXI_PRCM_BASE >> 16)
+
+ @ Set power gating
+ ldr r10, [r8, #0x100]
+ orr r10, r10, r11
+ str r10, [r8, #0x100]
+ timer_wait r10, ONE_MS
+
+#ifdef CONFIG_MACH_SUN6I
+ @ Activate power clamp
+ lsl r12, r9, #2 @ x4
+ add r12, r12, r8
+ mov r10, #0xff
+ str r10, [r12, #0x140]
+#endif
+
+ movw r8, #(SUN6I_CPUCFG_BASE & 0xffff)
+ movt r8, #(SUN6I_CPUCFG_BASE >> 16)
+
+ @ Unlock CPU
+ ldr r10, [r8, #0x1e4]
+ orr r10, r10, r11
+ str r10, [r8, #0x1e4]
+
+ @ Restore security level
+out: mcr p15, 0, r7, c1, c1, 0
+
+ pop {r0-r12}
+ subs pc, lr, #4
+
+ @ r1 = target CPU
+ @ r2 = target PC
+.globl psci_cpu_on
+psci_cpu_on:
+ push {lr}
+
+ mov r0, r1
+ bl psci_get_cpu_stack_top @ get stack top of target CPU
+ str r2, [r0] @ store target PC at stack top
+ dsb
+
+ movw r0, #(SUN6I_CPUCFG_BASE & 0xffff)
+ movt r0, #(SUN6I_CPUCFG_BASE >> 16)
+
+ @ CPU mask
+ and r1, r1, #3 @ only care about first cluster
+ mov r4, #1
+ lsl r4, r4, r1
+
+ ldr r6, =psci_cpu_entry
+ str r6, [r0, #0x1a4] @ PRIVATE_REG (boot vector)
+
+ @ Assert reset on target CPU
+ mov r6, #0
+ lsl r5, r1, #6 @ 64 bytes per CPU
+ add r5, r5, #0x40 @ Offset from base
+ add r5, r5, r0 @ CPU control block
+ str r6, [r5] @ Reset CPU
+
+ @ l1 invalidate
+ ldr r6, [r0, #0x184] @ CPUCFG_GEN_CTRL_REG
+ bic r6, r6, r4
+ str r6, [r0, #0x184]
+
+ @ Lock CPU (Disable external debug access)
+ ldr r6, [r0, #0x1e4] @ CPUCFG_DBG_CTL1_REG
+ bic r6, r6, r4
+ str r6, [r0, #0x1e4]
+
+ movw r0, #(SUNXI_PRCM_BASE & 0xffff)
+ movt r0, #(SUNXI_PRCM_BASE >> 16)
+
+#ifdef CONFIG_MACH_SUN6I
+ @ Release power clamp
+ lsl r5, r1, #2 @ 1 register per CPU
+ add r5, r5, r0 @ PRCM
+ movw r6, #0x1ff
+ movt r6, #0
+1: lsrs r6, r6, #1
+ str r6, [r5, #0x140] @ CPUx_PWR_CLAMP
+ bne 1b
+#endif
+
+ timer_wait r6, TEN_MS
+
+ @ Clear power gating
+ ldr r6, [r0, #0x100] @ CPU_PWROFF_GATING
+ bic r6, r6, r4
+ str r6, [r0, #0x100]
+
+ @ re-calculate CPU control register address
+ movw r0, #(SUN6I_CPUCFG_BASE & 0xffff)
+ movt r0, #(SUN6I_CPUCFG_BASE >> 16)
+
+ @ Deassert reset on target CPU
+ mov r6, #3
+ lsl r5, r1, #6 @ 64 bytes per CPU
+ add r5, r5, #0x40 @ Offset from base
+ add r5, r5, r0 @ CPU control block
+ str r6, [r5]
+
+ @ Unlock CPU (Enable external debug access)
+ ldr r6, [r0, #0x1e4] @ CPUCFG_DBG_CTL1_REG
+ orr r6, r6, r4
+ str r6, [r0, #0x1e4]
+
+ mov r0, #ARM_PSCI_RET_SUCCESS @ Return PSCI_RET_SUCCESS
+ pop {pc}
+
+.globl psci_cpu_off
+psci_cpu_off:
+ bl psci_cpu_off_common
+
+ @ Ask CPU0 to pull the rug...
+ movw r0, #(GICD_BASE & 0xffff)
+ movt r0, #(GICD_BASE >> 16)
+ movw r1, #15 @ SGI15
+ movt r1, #1 @ Target is CPU0
+ str r1, [r0, #GICD_SGIR]
+ dsb
+
+1: wfi
+ b 1b
+
+.globl psci_arch_init
+psci_arch_init:
+ mov r6, lr
+
+ movw r4, #(GICD_BASE & 0xffff)
+ movt r4, #(GICD_BASE >> 16)
+
+ ldr r5, [r4, #GICD_IGROUPRn]
+ bic r5, r5, #(1 << 15) @ SGI15 as Group-0
+ str r5, [r4, #GICD_IGROUPRn]
+
+ mov r5, #0 @ Set SGI15 priority to 0
+ strb r5, [r4, #(GICD_IPRIORITYRn + 15)]
+
+ add r4, r4, #0x1000 @ GICC address
+
+ mov r5, #0xff
+ str r5, [r4, #GICC_PMR] @ Be cool with non-secure
+
+ ldr r5, [r4, #GICC_CTLR]
+ orr r5, r5, #(1 << 3) @ Switch FIQEn on
+ str r5, [r4, #GICC_CTLR]
+
+ mrc p15, 0, r5, c1, c1, 0 @ Read SCR
+ orr r5, r5, #4 @ Enable FIQ in monitor mode
+ bic r5, r5, #1 @ Secure mode
+ mcr p15, 0, r5, c1, c1, 0 @ Write SCR
+ isb
+
+ bl psci_get_cpu_id @ CPU ID => r0
+ bl psci_get_cpu_stack_top @ stack top => r0
+ mov sp, r0
+
+ bx r6
+
+ .globl psci_text_end
+psci_text_end:
+ .popsection
--- /dev/null
+/*
+ * Copyright (C) 2013 - ARM Ltd
+ * Author: Marc Zyngier <marc.zyngier@arm.com>
+ *
+ * Based on code by Carl van Schaik <carl@ok-labs.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <asm/gic.h>
+#include <asm/macro.h>
+#include <asm/psci.h>
+#include <asm/arch/cpu.h>
+
+/*
+ * Memory layout:
+ *
+ * SECURE_RAM to text_end :
+ * ._secure_text section
+ * text_end to ALIGN_PAGE(text_end):
+ * nothing
+ * ALIGN_PAGE(text_end) to ALIGN_PAGE(text_end) + 0x1000)
+ * 1kB of stack per CPU (4 CPUs max).
+ */
+
+ .pushsection ._secure.text, "ax"
+
+ .arch_extension sec
+
+#define ONE_MS (CONFIG_TIMER_CLK_FREQ / 1000)
+#define TEN_MS (10 * ONE_MS)
+#define GICD_BASE 0x1c81000
+#define GICC_BASE 0x1c82000
+
+.macro timer_wait reg, ticks
+ @ Program CNTP_TVAL
+ movw \reg, #(\ticks & 0xffff)
+ movt \reg, #(\ticks >> 16)
+ mcr p15, 0, \reg, c14, c2, 0
+ isb
+ @ Enable physical timer, mask interrupt
+ mov \reg, #3
+ mcr p15, 0, \reg, c14, c2, 1
+ @ Poll physical timer until ISTATUS is on
+1: isb
+ mrc p15, 0, \reg, c14, c2, 1
+ ands \reg, \reg, #4
+ bne 1b
+ @ Disable timer
+ mov \reg, #0
+ mcr p15, 0, \reg, c14, c2, 1
+ isb
+.endm
+
+.globl psci_fiq_enter
+psci_fiq_enter:
+ push {r0-r12}
+
+ @ Switch to secure
+ mrc p15, 0, r7, c1, c1, 0
+ bic r8, r7, #1
+ mcr p15, 0, r8, c1, c1, 0
+ isb
+
+ @ Validate reason based on IAR and acknowledge
+ movw r8, #(GICC_BASE & 0xffff)
+ movt r8, #(GICC_BASE >> 16)
+ ldr r9, [r8, #GICC_IAR]
+ movw r10, #0x3ff
+ movt r10, #0
+ cmp r9, r10 @ skip spurious interrupt 1023
+ beq out
+ movw r10, #0x3fe @ ...and 1022
+ cmp r9, r10
+ beq out
+ str r9, [r8, #GICC_EOIR] @ acknowledge the interrupt
+ dsb
+
+ @ Compute CPU number
+ lsr r9, r9, #10
+ and r9, r9, #0xf
+
+ movw r8, #(SUN7I_CPUCFG_BASE & 0xffff)
+ movt r8, #(SUN7I_CPUCFG_BASE >> 16)
+
+ @ Wait for the core to enter WFI
+ lsl r11, r9, #6 @ x64
+ add r11, r11, r8
+
+1: ldr r10, [r11, #0x48]
+ tst r10, #(1 << 2)
+ bne 2f
+ timer_wait r10, ONE_MS
+ b 1b
+
+ @ Reset CPU
+2: mov r10, #0
+ str r10, [r11, #0x40]
+
+ @ Lock CPU
+ mov r10, #1
+ lsl r9, r10, r9 @ r9 is now CPU mask
+ ldr r10, [r8, #0x1e4]
+ bic r10, r10, r9
+ str r10, [r8, #0x1e4]
+
+ @ Set power gating
+ ldr r10, [r8, #0x1b4]
+ orr r10, r10, #1
+ str r10, [r8, #0x1b4]
+ timer_wait r10, ONE_MS
+
+ @ Activate power clamp
+ mov r10, #1
+1: str r10, [r8, #0x1b0]
+ lsl r10, r10, #1
+ orr r10, r10, #1
+ tst r10, #0x100
+ beq 1b
+
+ @ Restore security level
+out: mcr p15, 0, r7, c1, c1, 0
+
+ pop {r0-r12}
+ subs pc, lr, #4
+
+ @ r1 = target CPU
+ @ r2 = target PC
+.globl psci_cpu_on
+psci_cpu_on:
+ push {lr}
+
+ mov r0, r1
+ bl psci_get_cpu_stack_top @ get stack top of target CPU
+ str r2, [r0] @ store target PC at stack top
+ dsb
+
+ movw r0, #(SUN7I_CPUCFG_BASE & 0xffff)
+ movt r0, #(SUN7I_CPUCFG_BASE >> 16)
+
+ @ CPU mask
+ and r1, r1, #3 @ only care about first cluster
+ mov r4, #1
+ lsl r4, r4, r1
+
+ ldr r6, =psci_cpu_entry
+ str r6, [r0, #0x1a4] @ PRIVATE_REG (boot vector)
+
+ @ Assert reset on target CPU
+ mov r6, #0
+ lsl r5, r1, #6 @ 64 bytes per CPU
+ add r5, r5, #0x40 @ Offset from base
+ add r5, r5, r0 @ CPU control block
+ str r6, [r5] @ Reset CPU
+
+ @ l1 invalidate
+ ldr r6, [r0, #0x184] @ CPUCFG_GEN_CTRL_REG
+ bic r6, r6, r4
+ str r6, [r0, #0x184]
+
+ @ Lock CPU (Disable external debug access)
+ ldr r6, [r0, #0x1e4] @ CPUCFG_DBG_CTL1_REG
+ bic r6, r6, r4
+ str r6, [r0, #0x1e4]
+
+ @ Release power clamp
+ movw r6, #0x1ff
+ movt r6, #0
+1: lsrs r6, r6, #1
+ str r6, [r0, #0x1b0] @ CPU1_PWR_CLAMP
+ bne 1b
+
+ timer_wait r1, TEN_MS
+
+ @ Clear power gating
+ ldr r6, [r0, #0x1b4] @ CPU1_PWROFF_REG
+ bic r6, r6, #1
+ str r6, [r0, #0x1b4]
+
+ @ Deassert reset on target CPU
+ mov r6, #3
+ str r6, [r5]
+
+ @ Unlock CPU (Enable external debug access)
+ ldr r6, [r0, #0x1e4] @ CPUCFG_DBG_CTL1_REG
+ orr r6, r6, r4
+ str r6, [r0, #0x1e4]
+
+ mov r0, #ARM_PSCI_RET_SUCCESS @ Return PSCI_RET_SUCCESS
+ pop {pc}
+
+.globl psci_cpu_off
+psci_cpu_off:
+ bl psci_cpu_off_common
+
+ @ Ask CPU0 to pull the rug...
+ movw r0, #(GICD_BASE & 0xffff)
+ movt r0, #(GICD_BASE >> 16)
+ movw r1, #15 @ SGI15
+ movt r1, #1 @ Target is CPU0
+ str r1, [r0, #GICD_SGIR]
+ dsb
+
+1: wfi
+ b 1b
+
+.globl psci_arch_init
+psci_arch_init:
+ mov r6, lr
+
+ movw r4, #(GICD_BASE & 0xffff)
+ movt r4, #(GICD_BASE >> 16)
+
+ ldr r5, [r4, #GICD_IGROUPRn]
+ bic r5, r5, #(1 << 15) @ SGI15 as Group-0
+ str r5, [r4, #GICD_IGROUPRn]
+
+ mov r5, #0 @ Set SGI15 priority to 0
+ strb r5, [r4, #(GICD_IPRIORITYRn + 15)]
+
+ add r4, r4, #0x1000 @ GICC address
+
+ mov r5, #0xff
+ str r5, [r4, #GICC_PMR] @ Be cool with non-secure
+
+ ldr r5, [r4, #GICC_CTLR]
+ orr r5, r5, #(1 << 3) @ Switch FIQEn on
+ str r5, [r4, #GICC_CTLR]
+
+ mrc p15, 0, r5, c1, c1, 0 @ Read SCR
+ orr r5, r5, #4 @ Enable FIQ in monitor mode
+ bic r5, r5, #1 @ Secure mode
+ mcr p15, 0, r5, c1, c1, 0 @ Write SCR
+ isb
+
+ bl psci_get_cpu_id @ CPU ID => r0
+ bl psci_get_cpu_stack_top @ stack top => r0
+ mov sp, r0
+
+ bx r6
+
+ .globl psci_text_end
+psci_text_end:
+ .popsection
#define CONFIG_SYS_SH_SDHI2_BASE 0xEE160000
#define CONFIG_SYS_SH_SDHI_NR_CHANNEL 3
+#define R8A7794_CUT_ES2 2
+#define IS_R8A7794_ES2() \
+ (rmobile_get_cpu_rev_integer() == R8A7794_CUT_ES2)
+
#endif /* __ASM_ARCH_R8A7794_H */
u32 apb0_gate; /* 0x68 apb0 module clock gating */
u32 apb1_gate; /* 0x6c apb1 module clock gating */
u8 res4[0x10];
- u32 nand_sclk_cfg; /* 0x80 nand sub clock control */
+ u32 nand0_clk_cfg; /* 0x80 nand sub clock control */
u32 ms_sclk_cfg; /* 0x84 memory stick sub clock control */
u32 sd0_clk_cfg; /* 0x88 sd0 clock control */
u32 sd1_clk_cfg; /* 0x8c sd1 clock control */
#define AHB_GATE_OFFSET_ACE 16
#define AHB_GATE_OFFSET_DLL 15
#define AHB_GATE_OFFSET_SDRAM 14
-#define AHB_GATE_OFFSET_NAND 13
+#define AHB_GATE_OFFSET_NAND0 13
#define AHB_GATE_OFFSET_MS 12
#define AHB_GATE_OFFSET_MMC3 11
#define AHB_GATE_OFFSET_MMC2 10
#define AHB_GATE_OFFSET_USB0 24
#define AHB_GATE_OFFSET_MCTL 14
#define AHB_GATE_OFFSET_GMAC 17
+#define AHB_GATE_OFFSET_NAND0 13
+#define AHB_GATE_OFFSET_NAND1 12
#define AHB_GATE_OFFSET_MMC3 11
#define AHB_GATE_OFFSET_MMC2 10
#define AHB_GATE_OFFSET_MMC1 9
#define AHB_GATE_OFFSET_MMC0 8
#define AHB_GATE_OFFSET_MMC(n) (AHB_GATE_OFFSET_MMC0 + (n))
+#define AHB_GATE_OFFSET_DMA 6
#define AHB_GATE_OFFSET_SS 5
/* ahb_gate1 offsets */
u32 clk_output_b; /* 0x184 clk_output_a */
u8 reserved5[0x278]; /* 0x188 */
- u32 nand0_clk_cfg0; /* 0x400 nand0 clock configuration0 */
+ u32 nand0_clk_cfg; /* 0x400 nand0 clock configuration0 */
u32 nand0_clk_cfg1; /* 0x404 nand1 clock configuration */
u8 reserved6[0x08]; /* 0x408 */
u32 sd0_clk_cfg; /* 0x410 sd0 clock configuration */
/* ahb_gate0 fields */
/* On sun9i all sdc-s share their ahb gate, so ignore (x) */
+#define AHB_GATE_OFFSET_NAND0 13
#define AHB_GATE_OFFSET_MMC(x) 8
+/* ahb gate1 field */
+#define AHB_GATE_OFFSET_DMA 24
+
/* apb1_gate fields */
#define APB1_GATE_UART_SHIFT 16
#define APB1_GATE_UART_MASK (0xff << APB1_GATE_UART_SHIFT)
--- /dev/null
+/*
+ * (C) Copyright 2015 Roy Spliet <rspliet@ultimaker.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _SUNXI_DMA_H
+#define _SUNXI_DMA_H
+
+#if defined(CONFIG_MACH_SUN4I) || defined(CONFIG_MACH_SUN5I) || defined(CONFIG_MACH_SUN7I)
+#include <asm/arch/dma_sun4i.h>
+#else
+#error "DMA definition not available for this architecture"
+#endif
+
+#endif /* _SUNXI_DMA_H */
--- /dev/null
+/*
+ * (C) Copyright 2015 Roy Spliet <rspliet@ultimaker.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _SUNXI_DMA_SUN4I_H
+#define _SUNXI_DMA_SUN4I_H
+
+struct sunxi_dma_cfg
+{
+ u32 ctl; /* 0x00 Control */
+ u32 src_addr; /* 0x04 Source address */
+ u32 dst_addr; /* 0x08 Destination address */
+ u32 bc; /* 0x0C Byte counter */
+ u32 res0[2];
+ u32 ddma_para; /* 0x18 extra parameter (dedicated DMA only) */
+ u32 res1;
+};
+
+struct sunxi_dma
+{
+ u32 irq_en; /* 0x000 IRQ enable */
+ u32 irq_pend; /* 0x004 IRQ pending */
+ u32 auto_gate; /* 0x008 auto gating */
+ u32 res0[61];
+ struct sunxi_dma_cfg ndma[8]; /* 0x100 Normal DMA */
+ u32 res1[64];
+ struct sunxi_dma_cfg ddma[8]; /* 0x300 Dedicated DMA */
+};
+
+enum ddma_drq_type {
+ DDMA_DST_DRQ_SRAM = 0,
+ DDMA_SRC_DRQ_SRAM = 0,
+ DDMA_DST_DRQ_SDRAM = 1,
+ DDMA_SRC_DRQ_SDRAM = 1,
+ DDMA_DST_DRQ_PATA = 2,
+ DDMA_SRC_DRQ_PATA = 2,
+ DDMA_DST_DRQ_NAND = 3,
+ DDMA_SRC_DRQ_NAND = 3,
+ DDMA_DST_DRQ_USB0 = 4,
+ DDMA_SRC_DRQ_USB0 = 4,
+ DDMA_DST_DRQ_ETHERNET_MAC_TX = 6,
+ DDMA_SRC_DRQ_ETHERNET_MAC_RX = 7,
+ DDMA_DST_DRQ_SPI1_TX = 8,
+ DDMA_SRC_DRQ_SPI1_RX = 9,
+ DDMA_DST_DRQ_SECURITY_SYS_TX = 10,
+ DDMA_SRC_DRQ_SECURITY_SYS_RX = 11,
+ DDMA_DST_DRQ_TCON0 = 14,
+ DDMA_DST_DRQ_TCON1 = 15,
+ DDMA_DST_DRQ_MSC = 23,
+ DDMA_SRC_DRQ_MSC = 23,
+ DDMA_DST_DRQ_SPI0_TX = 26,
+ DDMA_SRC_DRQ_SPI0_RX = 27,
+ DDMA_DST_DRQ_SPI2_TX = 28,
+ DDMA_SRC_DRQ_SPI2_RX = 29,
+ DDMA_DST_DRQ_SPI3_TX = 30,
+ DDMA_SRC_DRQ_SPI3_RX = 31,
+};
+
+#define SUNXI_DMA_CTL_SRC_DRQ(a) ((a) & 0x1f)
+#define SUNXI_DMA_CTL_MODE_IO (1 << 5)
+#define SUNXI_DMA_CTL_SRC_DATA_WIDTH_32 (2 << 9)
+#define SUNXI_DMA_CTL_DST_DRQ(a) (((a) & 0x1f) << 16)
+#define SUNXI_DMA_CTL_DST_DATA_WIDTH_32 (2 << 25)
+#define SUNXI_DMA_CTL_TRIGGER (1 << 31)
+
+#endif /* _SUNXI_DMA_SUN4I_H */
#define SUN5I_GPB_UART0 2
#define SUN8I_GPB_UART2 2
+#define SUNXI_GPC_NAND 2
+
#define SUNXI_GPC_SDC2 3
#define SUN6I_GPC_SDC3 4
#define SUN8I_GPH_TWI1 2
#define SUN6I_GPH_TWI2 2
#define SUN6I_GPH_UART0 2
+#define SUN9I_GPH_UART0 2
#define SUNXI_GPI_SDC3 2
#define SUN7I_GPI_TWI3 3
--- /dev/null
+/*
+ * (C) Copyright 2015 Roy Spliet <rspliet@ultimaker.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _SUNXI_NAND_H
+#define _SUNXI_NAND_H
+
+#include <linux/types.h>
+
+struct sunxi_nand
+{
+ u32 ctl; /* 0x000 Configure and control */
+ u32 st; /* 0x004 Status information */
+ u32 intr; /* 0x008 Interrupt control */
+ u32 timing_ctl; /* 0x00C Timing control */
+ u32 timing_cfg; /* 0x010 Timing configure */
+ u32 addr_low; /* 0x014 Low word address */
+ u32 addr_high; /* 0x018 High word address */
+ u32 block_num; /* 0x01C Data block number */
+ u32 data_cnt; /* 0x020 Data counter for transfer */
+ u32 cmd; /* 0x024 NDFC commands */
+ u32 rcmd_set; /* 0x028 Read command set for vendor NAND mem */
+ u32 wcmd_set; /* 0x02C Write command set */
+ u32 io_data; /* 0x030 IO data */
+ u32 ecc_ctl; /* 0x034 ECC configure and control */
+ u32 ecc_st; /* 0x038 ECC status and operation info */
+ u32 efr; /* 0x03C Enhanced feature */
+ u32 err_cnt0; /* 0x040 Corrected error bit counter 0 */
+ u32 err_cnt1; /* 0x044 Corrected error bit counter 1 */
+ u32 user_data[16]; /* 0x050[16] User data field */
+ u32 efnand_st; /* 0x090 EFNAND status */
+ u32 res0[3];
+ u32 spare_area; /* 0x0A0 Spare area configure */
+ u32 pat_id; /* 0x0A4 Pattern ID register */
+ u32 rdata_sta_ctl; /* 0x0A8 Read data status control */
+ u32 rdata_sta_0; /* 0x0AC Read data status 0 */
+ u32 rdata_sta_1; /* 0x0B0 Read data status 1 */
+ u32 res1[3];
+ u32 mdma_addr; /* 0x0C0 MBUS DMA Address */
+ u32 mdma_cnt; /* 0x0C4 MBUS DMA data counter */
+};
+
+#define SUNXI_NAND_CTL_EN (1 << 0)
+#define SUNXI_NAND_CTL_RST (1 << 1)
+#define SUNXI_NAND_CTL_PAGE_SIZE(a) ((fls(a) - 11) << 8)
+#define SUNXI_NAND_CTL_RAM_METHOD_DMA (1 << 14)
+
+#define SUNXI_NAND_ST_CMD_INT (1 << 1)
+#define SUNXI_NAND_ST_DMA_INT (1 << 2)
+#define SUNXI_NAND_ST_FIFO_FULL (1 << 3)
+
+#define SUNXI_NAND_CMD_ADDR_CYCLES(a) ((a - 1) << 16);
+#define SUNXI_NAND_CMD_SEND_CMD1 (1 << 22)
+#define SUNXI_NAND_CMD_WAIT_FLAG (1 << 23)
+#define SUNXI_NAND_CMD_ORDER_INTERLEAVE 0
+#define SUNXI_NAND_CMD_ORDER_SEQ (1 << 25)
+
+#define SUNXI_NAND_ECC_CTL_ECC_EN (1 << 0)
+#define SUNXI_NAND_ECC_CTL_PIPELINE (1 << 3)
+#define SUNXI_NAND_ECC_CTL_BS_512B (1 << 5)
+#define SUNXI_NAND_ECC_CTL_RND_EN (1 << 9)
+#define SUNXI_NAND_ECC_CTL_MODE(a) ((a) << 12)
+#define SUNXI_NAND_ECC_CTL_RND_SEED(a) ((a) << 16)
+
+#endif /* _SUNXI_NAND_H */
-menu "Panasonic UniPhier platform"
- depends on ARCH_UNIPHIER
+if ARCH_UNIPHIER
config SYS_CONFIG_NAME
default "uniphier"
choice
prompt "UniPhier SoC select"
- optional
+ default MACH_PH1_PRO4
config MACH_PH1_PRO4
bool "PH1-Pro4"
default 1333 if DDR_FREQ_1333
default 1600 if DDR_FREQ_1600
-endmenu
+endif
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
#include <nand.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <../drivers/mtd/nand/denali.h>
static void nand_denali_wp_disable(void)
/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/armv7.h>
#include <mach/ssc-regs.h>
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/ddrphy-regs.h>
/* Select either decimal or hexadecimal */
/*
- * Copyright (C) 2013-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2013-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
int print_cpuinfo(void)
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/ddrphy-regs.h>
void ddrphy_prepare_training(struct ddrphy __iomem *phy, int rank)
do {
if (--timeout < 0) {
-#ifndef CONFIG_SPL_BUILD
printf("%s: error: timeout during DDR training\n",
__func__);
-#endif
return -1;
}
udelay(1);
for (i = 0; i < ARRAY_SIZE(init_sequence); i++) {
if (pgsr0 & init_sequence[i].err_flag) {
-#ifndef CONFIG_SPL_BUILD
printf("%s: error: %s failed\n", __func__,
init_sequence[i].description);
-#endif
return -1;
}
}
/*
* UniPhier DDR PHY registers
*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
u32 dtar[4]; /* Data Training Address Register */
u32 dtdr[2]; /* Data Training Data Register */
u32 dtedr[2]; /* Data Training Eye Data Register */
- u32 rsv0[13]; /* Reserved */
+ u32 pgcr2; /* PHY General Configuration Register 2 */
+ u32 rsv0[8]; /* Reserved */
+ u32 rdimmgcr[2]; /* RDIMM General Configuration Register */
+ u32 rdimmcr0[2]; /* RDIMM Control Register */
u32 dcuar; /* DCU Address Register */
u32 dcudr; /* DCU Data Register */
u32 dcurr; /* DCU Run Register */
u32 lcdlr[3]; /* Local Calibrated Delay Line Register */
u32 mdlr; /* Master Delay Line Register */
u32 gtr; /* General Timing Register */
- u32 rsv[3]; /* Reserved */
+ u32 gsr2; /* General Status Register 2 */
+ u32 rsv[2]; /* Reserved */
} dx[9];
};
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
.macro init_debug_uart, ra, rb, rc
addruart \ra, \rb, \rc
- mov \rb, #UART_LCR_WLEN8
- strb \rb, [\ra, #0x11]
+ mov \rb, #UART_LCR_WLEN8 << 8
+ str \rb, [\ra, #0x10]
ldr \rb, =DIVISOR
str \rb, [\ra, #0x24]
.endm
/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#else /* __ASSEMBLY__ */
-#include <asm/io.h>
+#include <linux/io.h>
#define led_write(C0, C1, C2, C3) \
do { \
/*
* UniPhier SBC (System Bus Controller) registers
*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define ROM_BOOT_ROMRSV2 0x59801208
#ifndef __ASSEMBLY__
-#include <asm/io.h>
+#include <linux/io.h>
static inline int boot_is_swapped(void)
{
return !(readl(SBBASE0) & SBBASE_BANK_ENABLE);
/*
* UniPhier SG (SoC Glue) block registers
*
- * Copyright (C) 2011-2015 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#else
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
static inline void sg_set_pinsel(int n, int value)
{
/*
- * Copyright (C) 2012-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
* jump to Linux
* kick secondaries ---(sev)---> jump to Linux
*/
- /*
- * ACTLR (Auxiliary Control Register) for Cortex-A9
- * bit[9] Parity on
- * bit[8] Alloc in one way
- * bit[7] EXCL (Exclusive cache bit)
- * bit[6] SMP
- * bit[3] Write full line of zeros mode
- * bit[2] L1 prefetch enable
- * bit[1] L2 prefetch enable
- * bit[0] FW (Cache and TLB maintenance broadcast)
- */
- mrc p15, 0, r0, c1, c0, 1 @ ACTLR (Auxiliary Control Register)
- orr r0, r0, #0x41 @ enable SMP, FW bit
- mcr p15, 0, r0, c1, c0, 1
/* branch by CPU ID */
mrc p15, 0, r0, c0, c0, 5 @ MPIDR (Multiprocessor Affinity Register)
str r0, [r1]
ldr r0, [r1] @ make sure str is complete before sev
sev @ kick the secondary CPU
- mrc p15, 4, r1, c15, c0, 0 @ Configuration Base Address Register
- bfc r1, #0, #13 @ clear bit 12-0
- mov r0, #-1
- str r0, [r1, #SCU_INV_ALL] @ SCU Invalidate All Register
- mov r0, #1 @ SCU enable
- str r0, [r1, #SCU_CTRL] @ SCU Control Register
#endif
bl setup_init_ram @ RAM area for temporary stack pointer
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/sizes.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
static inline u32 sg_memconf_val_ch0(unsigned long size, int num)
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/bcu-regs.h>
#define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
void clkrst_init(void)
/*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/ddrphy-regs.h>
void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void pin_init(void)
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sbc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sbc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void sg_init(void)
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/umc-regs.h>
#include <mach/ddrphy-regs.h>
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/boot-device.h>
#include <mach/sg-regs.h>
#include <mach/sbc-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
void clkrst_init(void)
/*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/ddrphy-regs.h>
void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.m@jp.panasonic.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <spl.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
void early_clkrst_init(void)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void early_pin_init(void)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void pin_init(void)
sg_set_pinsel(52, 0); /* XNFWP -> XNFWP */
sg_set_pinsel(53, 0); /* XNFCE0 -> XNFCE0 */
sg_set_pinsel(54, 0); /* NRYBY0 -> NRYBY0 */
+ /* sg_set_pinsel(131, 1); */ /* RXD2 -> NRYBY1 */
+ /* sg_set_pinsel(132, 1); */ /* TXD2 -> XNFCE1 */
#endif
#ifdef CONFIG_USB_XHCI_UNIPHIER
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
void enable_dpll_ssc(void)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sbc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sbc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void sg_init(void)
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/umc-regs.h>
#include <mach/ddrphy-regs.h>
/*
- * Copyright (C) 2014 Panasonic Corporation
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/ddrphy-regs.h>
void ddrphy_init(struct ddrphy __iomem *phy, int freq, int size)
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sg-regs.h>
void pin_init(void)
sg_set_pinsel(42, 0); /* USB0OD -> USB0OD */
sg_set_pinsel(43, 0); /* USB1VBUS -> USB1VBUS */
sg_set_pinsel(44, 0); /* USB1OD -> USB1OD */
- /* sg_set_pinsel(114, 4); */ /* TXD1 -> USB2VBUS (shared with UART) */
- /* sg_set_pinsel(115, 4); */ /* RXD1 -> USB2OD */
+ /* sg_set_pinsel(114, 1); */ /* TXD1 -> USB2VBUS (shared with UART) */
+ /* sg_set_pinsel(115, 1); */ /* RXD1 -> USB2OD */
#endif
}
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2015 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sbc-regs.h>
#include <mach/sg-regs.h>
/*
- * Copyright (C) 2011-2014 Panasonic Corporation
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/umc-regs.h>
#include <mach/ddrphy-regs.h>
/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/sc-regs.h>
void reset_cpu(unsigned long ignored)
/*
- * Copyright (C) 2012-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/board.h>
#if defined(CONFIG_PFC_MICRO_SUPPORT_CARD)
/*
- * Copyright (C) 2012-2014 Panasonic Corporation
- * Author: Masahiro Yamada <yamada.m@jp.panasonic.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <mach/arm-mpcore.h>
#define PERIPHCLK (50 * 1000 * 1000) /* 50 MHz */
*
* common board information header for B&R boards
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
*
* common board functions for B&R boards
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
KWB BOARD
-M: Hannes Petermaier <hannes.petermaier@br-automation.com>
+M: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
S: Maintained
F: board/BuR/kwb/
F: include/configs/kwb.h
#
# Makefile
#
-# Copyright (C) 2014 Hannes Petermaier <oe5hpm@oevsv.at> -
+# Copyright (C) 2014 Hannes Schmelzer <oe5hpm@oevsv.at> -
# Bernecker & Rainer Industrielektronik GmbH - http://www.br-automation.com/
#
# SPDX-License-Identifier: GPL-2.0+
*
* Board functions for B&R KWB Board
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
*
* Pinmux Setting for B&R LEIT Board(s)
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
TSERIES BOARD
-M: Hannes Petermaier <hannes.petermaier@br-automation.com>
+M: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
S: Maintained
F: board/BuR/tseries/
F: include/configs/tseries.h
#
# Makefile
#
-# Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+# Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
# Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
#
# SPDX-License-Identifier: GPL-2.0+
*
* Board functions for B&R LEIT Board
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
*
* Pinmux Setting for B&R LEIT Board(s)
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
config SYS_CONFIG_NAME
default "alt"
+config R8A7794_ETHERNET_B
+ bool "Use ethernet B function"
+ depends on TARGET_ALT
+ default n
+ help
+ ALT board can use default ethernet and etnernet B function.
+ This config set pin function of ethenet B. You also needt to change
+ DIP switch of board in order to use this function.
+
endif
/*
* board/renesas/alt/alt.c
*
- * Copyright (C) 2014 Renesas Electronics Corporation
+ * Copyright (C) 2014, 2015 Renesas Electronics Corporation
*
* SPDX-License-Identifier: GPL-2.0
*/
r8a7794_pinmux_init();
/* Ether Enable */
+#if defined(CONFIG_R8A7794_ETHERNET_B)
+ gpio_request(GPIO_FN_ETH_CRS_DV_B, NULL);
+ gpio_request(GPIO_FN_ETH_RX_ER_B, NULL);
+ gpio_request(GPIO_FN_ETH_RXD0_B, NULL);
+ gpio_request(GPIO_FN_ETH_RXD1_B, NULL);
+ gpio_request(GPIO_FN_ETH_LINK_B, NULL);
+ gpio_request(GPIO_FN_ETH_REFCLK_B, NULL);
+ gpio_request(GPIO_FN_ETH_MDIO_B, NULL);
+ gpio_request(GPIO_FN_ETH_TXD1_B, NULL);
+ gpio_request(GPIO_FN_ETH_TX_EN_B, NULL);
+ gpio_request(GPIO_FN_ETH_MAGIC_B, NULL);
+ gpio_request(GPIO_FN_ETH_TXD0_B, NULL);
+ gpio_request(GPIO_FN_ETH_MDC_B, NULL);
+#else
gpio_request(GPIO_FN_ETH_CRS_DV, NULL);
gpio_request(GPIO_FN_ETH_RX_ER, NULL);
gpio_request(GPIO_FN_ETH_RXD0, NULL);
gpio_request(GPIO_FN_ETH_MAGIC, NULL);
gpio_request(GPIO_FN_ETH_TXD0, NULL);
gpio_request(GPIO_FN_ETH_MDC, NULL);
+#endif
gpio_request(GPIO_FN_IRQ8, NULL);
/* PHY reset */
#include <asm/arch/rmobile.h>
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
-/* QoS version 0.11 */
+/* QoS version 0.311 for ES1 and version 0.321 for ES2 */
enum {
DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04,
[DBSC3_15] = DBSC3_0_QOS_W15_BASE,
};
+#if defined(CONFIG_QOS_PRI_MEDIA)
+#define is_qos_pri_media() 1
+#else
+#define is_qos_pri_media() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_NORMAL)
+#define is_qos_pri_normal() 1
+#else
+#define is_qos_pri_normal() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_GFX)
+#define is_qos_pri_gfx() 1
+#else
+#define is_qos_pri_gfx() 0
+#endif
+
void qos_init(void)
{
int i;
/* S3C -QoS */
s3c = (struct rcar_s3c *)S3C_BASE;
- writel(0x1F0D0B0A, &s3c->s3crorr);
- writel(0x1F0D0B09, &s3c->s3cworr);
-
+ if (is_qos_pri_media()) {
+ writel(0x1F0B0604, &s3c->s3crorr);
+ writel(0x1F0E0705, &s3c->s3cworr);
+ } else if (is_qos_pri_normal()) {
+ writel(0x1F0B0908, &s3c->s3crorr);
+ writel(0x1F0E0A08, &s3c->s3cworr);
+ } else if (is_qos_pri_media()) {
+ writel(0x1F0B0B0B, &s3c->s3crorr);
+ writel(0x1F0E0C0C, &s3c->s3cworr);
+ }
/* QoS Control Registers */
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_media())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_media())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_media())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE;
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ writel(0x00820092, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20FA, &s3c_qos->s3cqos3);
}
/* CCI-400 -QoS */
- writel(0x20000800, CCI_400_MAXOT_1);
- writel(0x20000800, CCI_400_MAXOT_2);
+ if (IS_R8A7794_ES2()) {
+ writel(0x20001000, CCI_400_MAXOT_1);
+ writel(0x20001000, CCI_400_MAXOT_2);
+ } else {
+ writel(0x20000800, CCI_400_MAXOT_1);
+ writel(0x20000800, CCI_400_MAXOT_2);
+ }
writel(0x0000000C, CCI_400_QOSCNTL_1);
writel(0x0000000C, CCI_400_QOSCNTL_2);
/* Transaction Control (MXI) */
mxi = (struct rcar_mxi *)MXI_BASE;
writel(0x00000013, &mxi->mxrtcr);
- writel(0x00000013, &mxi->mxwtcr);
+ writel(0x00000016, &mxi->mxwtcr);
writel(0x00780080, &mxi->mxsaar0);
writel(0x02000800, &mxi->mxsaar1);
/* QoS Register (RT-AXI) */
axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE;
- writel(0x00000000, &axi_qos->qosconf);
+ writel(0x00000001, &axi_qos->qosconf);
writel(0x00002053, &axi_qos->qosctset0);
writel(0x00002096, &axi_qos->qosctset1);
writel(0x00002030, &axi_qos->qosctset2);
#include <asm/arch/rmobile.h>
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
-/* QoS version 0.20 */
+/* QoS version 0.311 */
enum {
DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04,
DBSC3_05, DBSC3_06, DBSC3_07, DBSC3_08, DBSC3_09,
[DBSC3_15] = DBSC3_0_QOS_W15_BASE,
};
+#if defined(CONFIG_QOS_PRI_MEDIA)
+#define is_qos_pri_media() 1
+#else
+#define is_qos_pri_media() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_NORMAL)
+#define is_qos_pri_normal() 1
+#else
+#define is_qos_pri_normal() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_GFX)
+#define is_qos_pri_gfx() 1
+#else
+#define is_qos_pri_gfx() 0
+#endif
+
void qos_init(void)
{
int i;
/* S3C -QoS */
s3c = (struct rcar_s3c *)S3C_BASE;
writel(0x00000000, &s3c->s3cadsplcr);
- writel(0x1F0B0908, &s3c->s3crorr);
- writel(0x1F0C0A08, &s3c->s3cworr);
-
+ if (is_qos_pri_media()) {
+ writel(0x1F0B0604, &s3c->s3crorr);
+ writel(0x1F0E0705, &s3c->s3cworr);
+ } else if (is_qos_pri_normal()) {
+ writel(0x1F0B0908, &s3c->s3crorr);
+ writel(0x1F0C0A08, &s3c->s3cworr);
+ } else if (is_qos_pri_gfx()) {
+ writel(0x1F0B0B0B, &s3c->s3crorr);
+ writel(0x1F0E0C0C, &s3c->s3cworr);
+ }
/* QoS Control Registers */
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
+ writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ writel(0x00820092, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20DC, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ writel(0x00820092, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20FA, &s3c_qos->s3cqos3);
/* Transaction Control (MXI) */
mxi = (struct rcar_mxi *)MXI_BASE;
writel(0x00000013, &mxi->mxrtcr);
- writel(0x00000013, &mxi->mxwtcr);
+ writel(0x00000016, &mxi->mxwtcr);
writel(0x00200000, &mxi->mxs3cracr);
writel(0x00200000, &mxi->mxs3cwacr);
writel(0x00200000, &mxi->mxaxiracr);
writel(0x00200000, &mxi->mxaxiwacr);
+ writel(0x00780080, &mxi->mxsaar0);
+ writel(0x02000800, &mxi->mxsaar1);
/* QoS Control (MXI) */
mxi_qos = (struct rcar_mxi_qos *)MXI_QOS_BASE;
/* QoS Register (RT-AXI) */
axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE;
- writel(0x00000000, &axi_qos->qosconf);
+ writel(0x00000001, &axi_qos->qosconf);
writel(0x00002053, &axi_qos->qosctset0);
writel(0x00002096, &axi_qos->qosctset1);
writel(0x00002030, &axi_qos->qosctset2);
#include <asm/io.h>
#include <asm/arch/rmobile.h>
-/* QoS version 0.240 for ES1 and version 0.334 for ES2 */
+/* QoS version 0.240 for ES1 and version 0.411 for ES2 */
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
enum {
DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04,
[DBSC3_15] = DBSC3_1_QOS_W15_BASE,
};
+#if defined(CONFIG_QOS_PRI_MEDIA)
+#define is_qos_pri_media() 1
+#else
+#define is_qos_pri_media() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_NORMAL)
+#define is_qos_pri_normal() 1
+#else
+#define is_qos_pri_normal() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_GFX)
+#define is_qos_pri_gfx() 1
+#else
+#define is_qos_pri_gfx() 0
+#endif
+
void qos_init(void)
{
int i;
/* writel(0x00DF1B0C, &s3c->s3cadsplcr); */
/* Ssplit All mode */
/* writel(0x00FF1B0C, &s3c->s3cadsplcr); */
- writel(0x1F0B0908, &s3c->s3crorr);
- writel(0x1F0C0A08, &s3c->s3cworr);
+
+ if (is_qos_pri_media()) {
+ writel(0x1F0B0604, &s3c->s3crorr);
+ writel(0x1F0E0705, &s3c->s3cworr);
+ } else if (is_qos_pri_normal()) {
+ writel(0x1F0B0908, &s3c->s3crorr);
+ writel(0x1F0E0A08, &s3c->s3cworr);
+ } else if (is_qos_pri_gfx()) {
+ writel(0x1F0B0B0B, &s3c->s3crorr);
+ writel(0x1F0E0C0C, &s3c->s3cworr);
+ }
} else {
writel(0x00FF1B1D, &s3c->s3cadsplcr);
writel(0x1F0D0C0C, &s3c->s3crorr);
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+
+ if (IS_R8A7791_ES2()) {
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
+ } else {
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ }
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+
+ if (IS_R8A7791_ES2()) {
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
+ } else {
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ }
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (IS_R8A7791_ES2()) {
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
+ } else {
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ }
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (IS_R8A7791_ES2()) {
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
+ } else {
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ }
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ if (IS_R8A7791_ES2())
+ writel(0x80928092, &s3c_qos->s3cqos0);
+ else
+ writel(0x00820082, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20DC, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ if (IS_R8A7791_ES2())
+ writel(0x80928092, &s3c_qos->s3cqos0);
+ else
+ writel(0x00820082, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20FA, &s3c_qos->s3cqos3);
/* MXI -QoS */
/* Transaction Control (MXI) */
- mxi = (struct rcar_mxi *)MXI_BASE;
+ mxi = (struct rcar_mxi *)XI_BASE;
writel(0x00000013, &mxi->mxrtcr);
- writel(0x00000013, &mxi->mxwtcr);
+ if (IS_R8A7791_ES2()) {
+ writel(0x00000016, &mxi->mxwtcr);
+ writel(0x00780080, &mxi->mxsaar0);
+ writel(0x02000800, &mxi->mxsaar1);
+ } else {
+ writel(0x00000013, &mxi->mxwtcr);
+ }
/* QoS Control (MXI) */
mxi_qos = (struct rcar_mxi_qos *)MXI_QOS_BASE;
/* QoS Register (RT-AXI) */
axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE;
- writel(0x00000000, &axi_qos->qosconf);
+ if (IS_R8A7791_ES2())
+ writel(0x00000001, &axi_qos->qosconf);
+ else
+ writel(0x00000000, &axi_qos->qosconf);
writel(0x00002053, &axi_qos->qosctset0);
writel(0x00002096, &axi_qos->qosctset1);
writel(0x00002030, &axi_qos->qosctset2);
#include <asm/io.h>
#include <asm/arch/rmobile.h>
-/* QoS version 0.955 for ES1 and version 0.963 for ES2 */
+/* QoS version 0.955 for ES1 and version 0.973 for ES2 */
#if defined(CONFIG_RMOBILE_EXTRAM_BOOT)
enum {
DBSC3_00, DBSC3_01, DBSC3_02, DBSC3_03, DBSC3_04,
writel(0x00000000, &axi_qos->qosqon);
}
+#if defined(CONFIG_QOS_PRI_MEDIA)
+#define is_qos_pri_media() 1
+#else
+#define is_qos_pri_media() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_NORMAL)
+#define is_qos_pri_normal() 1
+#else
+#define is_qos_pri_normal() 0
+#endif
+
+#if defined(CONFIG_QOS_PRI_GFX)
+#define is_qos_pri_gfx() 1
+#else
+#define is_qos_pri_gfx() 0
+#endif
+
/* QoS version 0.963 for ES2 */
static void qos_init_es2(void)
{
/* S3C -QoS */
s3c = (struct rcar_s3c *)S3C_BASE;
writel(0x80000000, &s3c->s3cadsplcr);
- writel(0x1F060504, &s3c->s3crorr);
- writel(0x1F060503, &s3c->s3cworr);
-
+ if (is_qos_pri_media()) {
+ writel(0x1F060302, &s3c->s3crorr);
+ writel(0x07070302, &s3c->s3cworr);
+ } else if (is_qos_pri_normal()) {
+ writel(0x1F060504, &s3c->s3crorr);
+ writel(0x07070503, &s3c->s3cworr);
+ } else if (is_qos_pri_gfx()) {
+ writel(0x1F060606, &s3c->s3crorr);
+ writel(0x07070606, &s3c->s3cworr);
+ }
/* QoS Control Registers */
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI0_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_CCI1_BASE;
writel(0x00890089, &s3c_qos->s3cqos0);
writel(0x20960010, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
- writel(0x20AA2200, &s3c_qos->s3cqos3);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos3);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos3);
writel(0x00002032, &s3c_qos->s3cqos4);
writel(0x20960010, &s3c_qos->s3cqos5);
writel(0x20302030, &s3c_qos->s3cqos6);
- writel(0x20AA2200, &s3c_qos->s3cqos7);
+ if (is_qos_pri_media())
+ writel(0x20AA2300, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_normal())
+ writel(0x20AA2200, &s3c_qos->s3cqos7);
+ else if (is_qos_pri_gfx())
+ writel(0x20AA2100, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_MXI_BASE;
writel(0x00002032, &s3c_qos->s3cqos8);
s3c_qos = (struct rcar_s3c_qos *)S3C_QOS_AXI_BASE;
- writel(0x00820082, &s3c_qos->s3cqos0);
+ writel(0x00828092, &s3c_qos->s3cqos0);
writel(0x20960020, &s3c_qos->s3cqos1);
writel(0x20302030, &s3c_qos->s3cqos2);
writel(0x20AA20FA, &s3c_qos->s3cqos3);
writel(0x20AA20FA, &s3c_qos->s3cqos7);
writel(0x00002032, &s3c_qos->s3cqos8);
- writel(0x00200808, &s3c->s3carcr11);
+ writel(0x00310808, &s3c->s3carcr11);
/* DBSC -QoS */
/* DBSC0 - Read */
/* Transaction Control (MXI) */
mxi = (struct rcar_mxi *)MXI_BASE;
writel(0x00000013, &mxi->mxrtcr);
- writel(0x00000013, &mxi->mxwtcr);
+ writel(0x00000016, &mxi->mxwtcr);
writel(0x00B800C0, &mxi->mxsaar0);
writel(0x02000800, &mxi->mxsaar1);
/* QoS Register (RT-AXI) */
axi_qos = (struct rcar_axi_qos *)RT_AXI_SHX_BASE;
- writel(0x00000000, &axi_qos->qosconf);
+ writel(0x00000001, &axi_qos->qosconf);
writel(0x00002053, &axi_qos->qosctset0);
writel(0x00002096, &axi_qos->qosctset1);
writel(0x00002030, &axi_qos->qosctset2);
config MACH_SUN6I
bool "sun6i (Allwinner A31)"
select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
config MACH_SUN7I
bool "sun7i (Allwinner A20)"
config MACH_SUN8I_A23
bool "sun8i (Allwinner A23)"
select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
config MACH_SUN8I_A33
bool "sun8i (Allwinner A33)"
select CPU_V7
+ select CPU_V7_HAS_NONSEC
+ select CPU_V7_HAS_VIRT
select SUNXI_GEN_SUN6I
select SUPPORT_SPL
+ select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+
+config MACH_SUN9I
+ bool "sun9i (Allwinner A80)"
+ select CPU_V7
+ select SUNXI_GEN_SUN6I
endchoice
default "sun6i" if MACH_SUN6I
default "sun7i" if MACH_SUN7I
default "sun8i" if MACH_SUN8I
+ default "sun9i" if MACH_SUN9I
config SYS_BOARD
default "sunxi"
config SYS_SOC
default "sunxi"
-config SPL_FEL
- bool "SPL/FEL mode support"
- depends on SPL
- default n
- help
- This enables support for Fast Early Loader (FEL) mode. This
- allows U-Boot to be loaded to the board over USB by the on-chip
- boot rom. U-Boot should be sent in two parts: SPL first, with
- 'fel write 0x2000 u-boot-spl.bin; fel exe 0x2000' then U-Boot with
- 'fel write 0x4a000000 u-boot.bin; fel exe 0x4a000000'. This option
- shrinks the amount of SRAM available to SPL, so only enable it if
- you need FEL. Note that enabling this option only allows FEL to be
- used; it is still possible to boot U-Boot from boot media. U-Boot
- SPL detects when it is being loaded using FEL.
-
config UART0_PORT_F
bool "UART0 on MicroSD breakout board"
- depends on SPL_FEL
default n
---help---
Repurpose the SD card slot for getting access to the UART0 serial
slot or emmc on mmc1 - mmc3. Setting this to 1, 2 or 3 will enable
support for this.
+config SPL_NAND_SUPPORT
+ bool "SPL/NAND mode support"
+ depends on SPL
+ default n
+ ---help---
+ This enables support for booting from NAND internal
+ memory. U-Boot SPL doesn't detect where is it load from,
+ therefore this option is needed to properly load image from
+ flash. Option also disables MMC functionality on U-Boot due to
+ initialization errors encountered, when both controllers are
+ enabled.
+
config USB0_VBUS_PIN
string "Vbus enable pin for usb0 (otg)"
default ""
F: configs/ga10h_v1_1_defconfig
F: configs/Ippo_q8h_v1_2_defconfig
F: configs/Ippo_q8h_v1_2_a33_1024x600_defconfig
+F: include/configs/sun9i.h
+F: configs/Merrii_A80_Optimus_defconfig
A20-OLINUXINO-LIME BOARD
M: FUKAUMI Naoki <naobsd@gmail.com>
#ifdef CONFIG_AXP221_POWER
#include <axp221.h>
#endif
+#ifdef CONFIG_NAND_SUNXI
+#include <nand.h>
+#endif
#include <asm/arch/clock.h>
#include <asm/arch/cpu.h>
#include <asm/arch/display.h>
}
#endif
+#ifdef CONFIG_NAND
+void board_nand_init(void)
+{
+ unsigned int pin;
+ static u8 ports[] = CONFIG_NAND_SUNXI_GPC_PORTS;
+
+ /* Configure AHB muxes to connect output pins with NAND controller */
+ for (pin = 0; pin < 16; pin++)
+ sunxi_gpio_set_cfgpin(SUNXI_GPC(pin), SUNXI_GPC_NAND);
+
+ for (pin = 0; pin < ARRAY_SIZE(ports); pin++)
+ sunxi_gpio_set_cfgpin(SUNXI_GPC(ports[pin]), SUNXI_GPC_NAND);
+}
+#endif
+
void i2c_init_board(void)
{
#ifdef CONFIG_I2C0_ENABLE
}
}
+#ifndef CONFIG_MACH_SUN9I
ret = sunxi_usb_phy_probe();
if (ret)
return ret;
-
+#endif
#if defined(CONFIG_MUSB_HOST) || defined(CONFIG_MUSB_GADGET)
musb_register(&musb_plat, NULL, (void *)SUNXI_USB0_BASE);
#endif
static int usb_setup_descriptor(struct usb_device *dev, bool do_read)
{
- __maybe_unused struct usb_device_descriptor *desc;
-
/*
* This is a Windows scheme of initialization sequence, with double
* reset of the device (Linux uses the same sequence)
#endif
/* Keyboard sampling rate */
-#define REPEAT_RATE (40 / 4) /* 40msec -> 25cps */
+#define REPEAT_RATE 40 /* 40msec -> 25cps */
#define REPEAT_DELAY 10 /* 10 x REPEAT_RATE = 400msec */
#define NUM_LOCK 0x53
unsigned long intpipe;
int intpktsize;
int intinterval;
+ unsigned long last_report;
struct int_queue *intq;
uint32_t repeat_delay;
/* Interrupt polling */
static inline void usb_kbd_poll_for_event(struct usb_device *dev)
{
-#if defined(CONFIG_SYS_USB_EVENT_POLL)
+#if defined(CONFIG_SYS_USB_EVENT_POLL)
struct usb_kbd_pdata *data = dev->privptr;
/* Submit a interrupt transfer request */
data->intinterval);
usb_kbd_irq_worker(dev);
-#elif defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP)
+#elif defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP) || \
+ defined(CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE)
+#if defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP)
struct usb_interface *iface;
struct usb_kbd_pdata *data = dev->privptr;
iface = &dev->config.if_desc[0];
usb_get_report(dev, iface->desc.bInterfaceNumber,
1, 0, data->new, USB_KBD_BOOT_REPORT_SIZE);
- if (memcmp(data->old, data->new, USB_KBD_BOOT_REPORT_SIZE))
+ if (memcmp(data->old, data->new, USB_KBD_BOOT_REPORT_SIZE)) {
usb_kbd_irq_worker(dev);
-#elif defined(CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE)
+#else
struct usb_kbd_pdata *data = dev->privptr;
if (poll_int_queue(dev, data->intq)) {
usb_kbd_irq_worker(dev);
data->intq = create_int_queue(dev, data->intpipe, 1,
USB_KBD_BOOT_REPORT_SIZE, data->new,
data->intinterval);
+#endif
+ data->last_report = get_timer(0);
+ /* Repeat last usb hid report every REPEAT_RATE ms for keyrepeat */
+ } else if (data->last_report != -1 &&
+ get_timer(data->last_report) > REPEAT_RATE) {
+ usb_kbd_irq_worker(dev);
+ data->last_report = get_timer(0);
}
#endif
}
data->intpktsize = min(usb_maxpacket(dev, data->intpipe),
USB_KBD_BOOT_REPORT_SIZE);
data->intinterval = ep->bInterval;
+ data->last_report = -1;
/* We found a USB Keyboard, install it. */
usb_set_protocol(dev, iface->desc.bInterfaceNumber, 0);
+#if !defined(CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP) && \
+ !defined(CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE)
debug("USB KBD: found set idle...\n");
- usb_set_idle(dev, iface->desc.bInterfaceNumber, REPEAT_RATE, 0);
+ usb_set_idle(dev, iface->desc.bInterfaceNumber, REPEAT_RATE / 4, 0);
+#endif
debug("USB KBD: enable interrupt pipe...\n");
#ifdef CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
--- /dev/null
+CONFIG_DEFAULT_DEVICE_TREE="sun9i-a80-optimus"
+CONFIG_VIDEO=n
+CONFIG_USB_KEYBOARD=n
+CONFIG_MMC0_CD_PIN="PH18"
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN9I=y
+# these are unused atm but we must set them to something
+CONFIG_DRAM_CLK=360
+CONFIG_DRAM_ZQ=123
+CONFIG_SYS_CLK_FREQ=1008000000
CONFIG_SPL_DM=y
CONFIG_MACH_PH1_LD4=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_NET=y
+CONFIG_SYS_TEXT_BASE=0x84000000
CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-ld4-ref"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_CMD_NFS=y
CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
+CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_SPL_DM=y
-CONFIG_MACH_PH1_PRO4=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_NET=y
+CONFIG_SYS_TEXT_BASE=0x84000000
CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-pro4-ref"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_CMD_NFS=y
CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
+CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
CONFIG_SPL_DM=y
CONFIG_MACH_PH1_SLD8=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y
+CONFIG_NET=y
+CONFIG_SYS_TEXT_BASE=0x84000000
CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-sld8-ref"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_CMD_NFS=y
CONFIG_CMD_PING=y
CONFIG_CMD_TIME=y
+CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_NAND_DENALI=y
CONFIG_SYS_NAND_DENALI_64BIT=y
CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
depends on ARCH_UNIPHIER && DM_I2C
default y
help
- Support for Panasonic UniPhier I2C controller driver. This I2C
- controller is used on PH1-LD4, PH1-sLD8 or older UniPhier SoCs.
+ Support for UniPhier I2C controller driver. This I2C controller
+ is used on PH1-LD4, PH1-sLD8 or older UniPhier SoCs.
config SYS_I2C_UNIPHIER_F
bool "UniPhier FIFO-builtin I2C driver"
depends on ARCH_UNIPHIER && DM_I2C
default y
help
- Support for Panasonic UniPhier FIFO-builtin I2C controller driver.
+ Support for UniPhier FIFO-builtin I2C controller driver.
This I2C controller is used on PH1-Pro4 or newer UniPhier SoCs.
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/errno.h>
#include <dm/device.h>
#include <dm/root.h>
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/types.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/errno.h>
#include <dm/device.h>
#include <dm/root.h>
* (except for OMAP243X and OMAP34XX).
* - Driver now supports up to I2C5 (OMAP5).
*
- * Copyright (c) 2014 Hannes Petermaier <oe5hpm@oevsv.at>, B&R
+ * Copyright (c) 2014 Hannes Schmelzer <oe5hpm@oevsv.at>, B&R
* - Added support for set_speed
*
*/
obj-$(CONFIG_NAND_FSL_IFC) += fsl_ifc_spl.o
obj-$(CONFIG_NAND_MXC) += mxc_nand_spl.o
obj-$(CONFIG_NAND_MXS) += mxs_nand_spl.o mxs_nand.o
+obj-$(CONFIG_NAND_SUNXI) += sunxi_nand_spl.o
endif # drivers
--- /dev/null
+/*
+ * Copyright (c) 2014, Antmicro Ltd <www.antmicro.com>
+ * Copyright (c) 2015, Turtle Solutions <www.turtle-solutions.eu>
+ * Copyright (c) 2015, Roy Spliet <rspliet@ultimaker.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * \todo Detect chip parameters (page size, ECC mode, randomisation...)
+ */
+
+#include <common.h>
+#include <config.h>
+#include <asm/io.h>
+#include <nand.h>
+#include <asm/arch/cpu.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/dma.h>
+#include <asm/arch/nand.h>
+
+void
+nand_init(void)
+{
+ struct sunxi_ccm_reg * const ccm =
+ (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
+ struct sunxi_nand * const nand = (struct sunxi_nand *)SUNXI_NFC_BASE;
+ u32 val;
+
+ board_nand_init();
+
+ /* "un-gate" NAND clock and clock source
+ * This assumes that the clock was already correctly configured by
+ * BootROM */
+ setbits_le32(&ccm->ahb_gate0, (1 << AHB_GATE_OFFSET_NAND0));
+#ifdef CONFIG_MACH_SUN9I
+ setbits_le32(&ccm->ahb_gate1, (1 << AHB_GATE_OFFSET_DMA));
+#else
+ setbits_le32(&ccm->ahb_gate0, (1 << AHB_GATE_OFFSET_DMA));
+#endif
+ setbits_le32(&ccm->nand0_clk_cfg, 0x80000000);
+
+ val = readl(&nand->ctl);
+ val |= SUNXI_NAND_CTL_RST;
+ writel(val, &nand->ctl);
+
+ /* Wait until reset pin is deasserted */
+ do {
+ val = readl(&nand->ctl);
+ if (!(val & SUNXI_NAND_CTL_RST))
+ break;
+ } while (1);
+
+ /** \todo Chip select, currently kind of static */
+ val = readl(&nand->ctl);
+ val &= 0xf0fff0f2;
+ val |= SUNXI_NAND_CTL_EN;
+ val |= SUNXI_NAND_CTL_PAGE_SIZE(CONFIG_NAND_SUNXI_PAGE_SIZE);
+ writel(val, &nand->ctl);
+
+ writel(0x100, &nand->timing_ctl);
+ writel(0x7ff, &nand->timing_cfg);
+
+ /* reset CMD */
+ val = SUNXI_NAND_CMD_SEND_CMD1 | SUNXI_NAND_CMD_WAIT_FLAG |
+ NAND_CMD_RESET;
+ writel(val, &nand->cmd);
+ do {
+ val = readl(&nand->st);
+ if (val & (1<<1))
+ break;
+ udelay(1000);
+ } while (1);
+
+ printf("Nand initialised\n");
+}
+
+int
+nand_wait_timeout(u32 *reg, u32 mask, u32 val)
+{
+ unsigned long tmo = timer_get_us() + 1000000; /* 1s */
+
+ while ((readl(reg) & mask) != val) {
+ if (timer_get_us() > tmo)
+ return -ETIMEDOUT;
+ }
+
+ return 0;
+}
+
+/* random seed */
+static const uint16_t random_seed[128] = {
+ 0x2b75, 0x0bd0, 0x5ca3, 0x62d1, 0x1c93, 0x07e9, 0x2162, 0x3a72,
+ 0x0d67, 0x67f9, 0x1be7, 0x077d, 0x032f, 0x0dac, 0x2716, 0x2436,
+ 0x7922, 0x1510, 0x3860, 0x5287, 0x480f, 0x4252, 0x1789, 0x5a2d,
+ 0x2a49, 0x5e10, 0x437f, 0x4b4e, 0x2f45, 0x216e, 0x5cb7, 0x7130,
+ 0x2a3f, 0x60e4, 0x4dc9, 0x0ef0, 0x0f52, 0x1bb9, 0x6211, 0x7a56,
+ 0x226d, 0x4ea7, 0x6f36, 0x3692, 0x38bf, 0x0c62, 0x05eb, 0x4c55,
+ 0x60f4, 0x728c, 0x3b6f, 0x2037, 0x7f69, 0x0936, 0x651a, 0x4ceb,
+ 0x6218, 0x79f3, 0x383f, 0x18d9, 0x4f05, 0x5c82, 0x2912, 0x6f17,
+ 0x6856, 0x5938, 0x1007, 0x61ab, 0x3e7f, 0x57c2, 0x542f, 0x4f62,
+ 0x7454, 0x2eac, 0x7739, 0x42d4, 0x2f90, 0x435a, 0x2e52, 0x2064,
+ 0x637c, 0x66ad, 0x2c90, 0x0bad, 0x759c, 0x0029, 0x0986, 0x7126,
+ 0x1ca7, 0x1605, 0x386a, 0x27f5, 0x1380, 0x6d75, 0x24c3, 0x0f8e,
+ 0x2b7a, 0x1418, 0x1fd1, 0x7dc1, 0x2d8e, 0x43af, 0x2267, 0x7da3,
+ 0x4e3d, 0x1338, 0x50db, 0x454d, 0x764d, 0x40a3, 0x42e6, 0x262b,
+ 0x2d2e, 0x1aea, 0x2e17, 0x173d, 0x3a6e, 0x71bf, 0x25f9, 0x0a5d,
+ 0x7c57, 0x0fbe, 0x46ce, 0x4939, 0x6b17, 0x37bb, 0x3e91, 0x76db,
+};
+
+uint32_t ecc_errors = 0;
+
+static void
+nand_config_ecc(struct sunxi_nand *nand, uint32_t page, int syndrome)
+{
+ static u8 strength[] = {16, 24, 28, 32, 40, 48, 56, 60, 64};
+ int i;
+ uint32_t ecc_mode;
+ u32 ecc;
+ u16 seed = 0;
+
+ for (i = 0; i < ARRAY_SIZE(strength); i++) {
+ if (CONFIG_NAND_SUNXI_ECC_STRENGTH == strength[i]) {
+ ecc_mode = i;
+ break;
+ }
+ }
+
+ if (i == ARRAY_SIZE(strength)) {
+ printf("ECC strength unsupported\n");
+ return;
+ }
+
+ ecc = SUNXI_NAND_ECC_CTL_ECC_EN |
+ SUNXI_NAND_ECC_CTL_PIPELINE |
+ SUNXI_NAND_ECC_CTL_RND_EN |
+ SUNXI_NAND_ECC_CTL_MODE(ecc_mode);
+
+ if (CONFIG_NAND_SUNXI_ECC_STEP == 512)
+ ecc |= SUNXI_NAND_ECC_CTL_BS_512B;
+
+ if (syndrome)
+ seed = 0x4A80;
+ else
+ seed = random_seed[page % ARRAY_SIZE(random_seed)];
+
+ ecc |= SUNXI_NAND_ECC_CTL_RND_SEED(seed);
+
+ writel(ecc, &nand->ecc_ctl);
+}
+
+/* read CONFIG_NAND_SUNXI_ECC_STEP bytes from real_addr to temp_buf */
+void
+nand_read_block(struct sunxi_nand *nand, phys_addr_t src, dma_addr_t dst,
+ int syndrome)
+{
+ struct sunxi_dma * const dma = (struct sunxi_dma *)SUNXI_DMA_BASE;
+ struct sunxi_dma_cfg * const dma_cfg = &dma->ddma[0];
+
+ uint32_t shift;
+ uint32_t page;
+ uint32_t addr;
+ uint32_t oob_offset;
+ uint32_t ecc_bytes;
+ u32 val;
+ u32 cmd;
+
+ page = src / CONFIG_NAND_SUNXI_PAGE_SIZE;
+ if (page > 0xFFFF) {
+ /* TODO: currently this is not supported */
+ printf("Reading from address >= %08X is not allowed.\n",
+ 0xFFFF * CONFIG_NAND_SUNXI_PAGE_SIZE);
+ return;
+ }
+
+ shift = src % CONFIG_NAND_SUNXI_PAGE_SIZE;
+ writel(0, &nand->ecc_st);
+
+ /* ECC_CTL, randomization */
+ ecc_bytes = CONFIG_NAND_SUNXI_ECC_STRENGTH *
+ fls(CONFIG_NAND_SUNXI_ECC_STEP * 8);
+ ecc_bytes = DIV_ROUND_UP(ecc_bytes, 8);
+ ecc_bytes += (ecc_bytes & 1); /* Align to 2-bytes */
+ ecc_bytes += 4;
+
+ nand_config_ecc(nand, page, syndrome);
+ if (syndrome) {
+ /* shift every 1kB in syndrome */
+ shift += (shift / CONFIG_NAND_SUNXI_ECC_STEP) * ecc_bytes;
+ oob_offset = CONFIG_NAND_SUNXI_ECC_STEP + shift;
+ } else {
+ oob_offset = CONFIG_NAND_SUNXI_PAGE_SIZE +
+ (shift / CONFIG_NAND_SUNXI_ECC_STEP) * ecc_bytes;
+ }
+
+ addr = (page << 16) | shift;
+
+ /* DMA */
+ val = readl(&nand->ctl);
+ writel(val | SUNXI_NAND_CTL_RAM_METHOD_DMA, &nand->ctl);
+
+ writel(oob_offset, &nand->spare_area);
+
+ /* DMAC
+ * \todo Separate this into a tidy driver */
+ writel(0x0, &dma->irq_en); /* clear dma interrupts */
+ writel((uint32_t) &nand->io_data , &dma_cfg->src_addr);
+ writel(dst , &dma_cfg->dst_addr);
+ writel(0x00007F0F , &dma_cfg->ddma_para);
+ writel(CONFIG_NAND_SUNXI_ECC_STEP, &dma_cfg->bc);
+
+ val = SUNXI_DMA_CTL_SRC_DRQ(DDMA_SRC_DRQ_NAND) |
+ SUNXI_DMA_CTL_MODE_IO |
+ SUNXI_DMA_CTL_SRC_DATA_WIDTH_32 |
+ SUNXI_DMA_CTL_DST_DRQ(DDMA_DST_DRQ_SDRAM) |
+ SUNXI_DMA_CTL_DST_DATA_WIDTH_32 |
+ SUNXI_DMA_CTL_TRIGGER;
+ writel(val, &dma_cfg->ctl);
+
+ writel(0x00E00530, &nand->rcmd_set);
+ nand_wait_timeout(&nand->st, SUNXI_NAND_ST_FIFO_FULL, 0);
+
+ writel(1 , &nand->block_num);
+ writel(addr, &nand->addr_low);
+ writel(0 , &nand->addr_high);
+
+ /* CMD (PAGE READ) */
+ cmd = 0x85E80000;
+ cmd |= SUNXI_NAND_CMD_ADDR_CYCLES(CONFIG_NAND_SUNXI_ADDR_CYCLES);
+ cmd |= (syndrome ? SUNXI_NAND_CMD_ORDER_SEQ :
+ SUNXI_NAND_CMD_ORDER_INTERLEAVE);
+ writel(cmd, &nand->cmd);
+
+ if(nand_wait_timeout(&nand->st, SUNXI_NAND_ST_DMA_INT,
+ SUNXI_NAND_ST_DMA_INT)) {
+ printf("NAND timeout reading data\n");
+ return;
+ }
+
+ if(nand_wait_timeout(&dma_cfg->ctl, SUNXI_DMA_CTL_TRIGGER, 0)) {
+ printf("NAND timeout reading data\n");
+ return;
+ }
+
+ if (readl(&nand->ecc_st))
+ ecc_errors++;
+}
+
+int
+nand_spl_load_image(uint32_t offs, unsigned int size, void *dest)
+{
+ struct sunxi_nand * const nand = (struct sunxi_nand *)SUNXI_NFC_BASE;
+ dma_addr_t dst_block;
+ dma_addr_t dst_end;
+ phys_addr_t addr = offs;
+
+ dst_end = ((dma_addr_t) dest) + size;
+
+ memset((void *)dest, 0x0, size);
+ ecc_errors = 0;
+ for (dst_block = (dma_addr_t) dest; dst_block < dst_end;
+ dst_block += CONFIG_NAND_SUNXI_ECC_STEP,
+ addr += CONFIG_NAND_SUNXI_ECC_STEP) {
+ /* syndrome read first 4MiB to match Allwinner BootROM */
+ nand_read_block(nand, addr, dst_block, addr < 0x400000);
+ }
+
+ if (ecc_errors)
+ printf("Error: %d ECC failures detected\n", ecc_errors);
+ return ecc_errors == 0;
+}
+
+void
+nand_deselect(void)
+{}
registers, 2=32-bit word registers, etc.
config UNIPHIER_SERIAL
- bool "UniPhier on-chip UART support"
+ bool "Support for UniPhier on-chip UART"
depends on ARCH_UNIPHIER && DM_SERIAL
help
- Support for the on-chip UARTs on the Panasonic UniPhier platform.
+ If you have a UniPhier based board and want to use the on-chip
+ serial ports, say Y to this option. If unsure, say N.
/*
- * Copyright (C) 2012-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <linux/io.h>
#include <linux/serial_reg.h>
-#include <asm/io.h>
#include <asm/errno.h>
#include <dm/device.h>
#include <dm/platform_data/serial-uniphier.h>
/* For each endpoint, we need 2 QTDs, one for each of IN and OUT */
#define ILIST_SZ (NUM_ENDPOINTS * 2 * ILIST_ENT_SZ)
+#define EP_MAX_LENGTH_TRANSFER 0x4000
+
#ifndef DEBUG
#define DBG(x...) do {} while (0)
#else
};
/* Init values for USB endpoints. */
-static const struct usb_ep ci_ep_init[2] = {
+static const struct usb_ep ci_ep_init[5] = {
[0] = { /* EP 0 */
.maxpacket = 64,
.name = "ep0",
.ops = &ci_ep_ops,
},
- [1] = { /* EP 1..n */
+ [1] = {
+ .maxpacket = 512,
+ .name = "ep1in-bulk",
+ .ops = &ci_ep_ops,
+ },
+ [2] = {
+ .maxpacket = 512,
+ .name = "ep2out-bulk",
+ .ops = &ci_ep_ops,
+ },
+ [3] = {
+ .maxpacket = 512,
+ .name = "ep3in-int",
+ .ops = &ci_ep_ops,
+ },
+ [4] = {
.maxpacket = 512,
.name = "ep-",
.ops = &ci_ep_ops,
flush_dcache_range(start, end);
}
+/**
+ * ci_flush_td - flush cache over queue item
+ * @td: td pointer
+ *
+ * This function flushes cache for particular transfer descriptor.
+ */
+static void ci_flush_td(struct ept_queue_item *td)
+{
+ const uint32_t start = (uint32_t)td;
+ const uint32_t end = (uint32_t) td + ILIST_ENT_SZ;
+ flush_dcache_range(start, end);
+}
+
/**
* ci_invalidate_qtd - invalidate cache over queue item
* @ep_num: Endpoint number
invalidate_dcache_range(start, end);
}
+/**
+ * ci_invalidate_td - invalidate cache over queue item
+ * @td: td pointer
+ *
+ * This function invalidates cache for particular transfer descriptor.
+ */
+static void ci_invalidate_td(struct ept_queue_item *td)
+{
+ const uint32_t start = (uint32_t)td;
+ const uint32_t end = start + ILIST_ENT_SZ;
+ invalidate_dcache_range(start, end);
+}
+
static struct usb_request *
ci_ep_alloc_request(struct usb_ep *ep, unsigned int gfp_flags)
{
struct ept_queue_head *head;
int bit, num, len, in;
struct ci_req *ci_req;
+ u8 *buf;
+ uint32_t length, actlen;
+ struct ept_queue_item *dtd, *qtd;
ci_ep->req_primed = true;
ci_req = list_first_entry(&ci_ep->queue, struct ci_req, queue);
len = ci_req->req.length;
- item->info = INFO_BYTES(len) | INFO_ACTIVE;
- item->page0 = (unsigned long)ci_req->hw_buf;
- item->page1 = ((unsigned long)ci_req->hw_buf & 0xfffff000) + 0x1000;
- item->page2 = ((unsigned long)ci_req->hw_buf & 0xfffff000) + 0x2000;
- item->page3 = ((unsigned long)ci_req->hw_buf & 0xfffff000) + 0x3000;
- item->page4 = ((unsigned long)ci_req->hw_buf & 0xfffff000) + 0x4000;
-
head->next = (unsigned long)item;
head->info = 0;
+ ci_req->dtd_count = 0;
+ buf = ci_req->hw_buf;
+ actlen = 0;
+ dtd = item;
+
+ do {
+ length = min(ci_req->req.length - actlen,
+ (unsigned)EP_MAX_LENGTH_TRANSFER);
+
+ dtd->info = INFO_BYTES(length) | INFO_ACTIVE;
+ dtd->page0 = (unsigned long)buf;
+ dtd->page1 = ((unsigned long)buf & 0xfffff000) + 0x1000;
+ dtd->page2 = ((unsigned long)buf & 0xfffff000) + 0x2000;
+ dtd->page3 = ((unsigned long)buf & 0xfffff000) + 0x3000;
+ dtd->page4 = ((unsigned long)buf & 0xfffff000) + 0x4000;
+
+ len -= length;
+ actlen += length;
+ buf += length;
+
+ if (len) {
+ qtd = (struct ept_queue_item *)
+ memalign(ILIST_ALIGN, ILIST_ENT_SZ);
+ dtd->next = (uint32_t)qtd;
+ dtd = qtd;
+ memset(dtd, 0, ILIST_ENT_SZ);
+ }
+
+ ci_req->dtd_count++;
+ } while (len);
+
+ item = dtd;
/*
* When sending the data for an IN transaction, the attached host
* knows that all data for the IN is sent when one of the following
ci_flush_qtd(num);
+ item = (struct ept_queue_item *)head->next;
+ while (item->next != TERMINATE) {
+ ci_flush_td((struct ept_queue_item *)item->next);
+ item = (struct ept_queue_item *)item->next;
+ }
+
DBG("ept%d %s queue len %x, req %p, buffer %p\n",
num, in ? "in" : "out", len, ci_req, ci_req->hw_buf);
ci_flush_qh(num);
static void handle_ep_complete(struct ci_ep *ci_ep)
{
- struct ept_queue_item *item;
- int num, in, len;
+ struct ept_queue_item *item, *next_td;
+ int num, in, len, j;
struct ci_req *ci_req;
num = ci_ep->desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
in = (ci_ep->desc->bEndpointAddress & USB_DIR_IN) != 0;
item = ci_get_qtd(num, in);
ci_invalidate_qtd(num);
+ ci_req = list_first_entry(&ci_ep->queue, struct ci_req, queue);
- len = (item->info >> 16) & 0x7fff;
- if (item->info & 0xff)
- printf("EP%d/%s FAIL info=%x pg0=%x\n",
- num, in ? "in" : "out", item->info, item->page0);
+ next_td = item;
+ len = 0;
+ for (j = 0; j < ci_req->dtd_count; j++) {
+ ci_invalidate_td(next_td);
+ item = next_td;
+ len += (item->info >> 16) & 0x7fff;
+ if (item->info & 0xff)
+ printf("EP%d/%s FAIL info=%x pg0=%x\n",
+ num, in ? "in" : "out", item->info, item->page0);
+ if (j != ci_req->dtd_count - 1)
+ next_td = (struct ept_queue_item *)item->next;
+ if (j != 0)
+ free(item);
+ }
- ci_req = list_first_entry(&ci_ep->queue, struct ci_req, queue);
list_del_init(&ci_req->queue);
ci_ep->req_primed = false;
controller.gadget.ep0 = &controller.ep[0].ep;
INIT_LIST_HEAD(&controller.gadget.ep0->ep_list);
- /* Init EP 1..n */
- for (i = 1; i < NUM_ENDPOINTS; i++) {
- memcpy(&controller.ep[i].ep, &ci_ep_init[1],
+ /* Init EP 1..3 */
+ for (i = 1; i < 4; i++) {
+ memcpy(&controller.ep[i].ep, &ci_ep_init[i],
+ sizeof(*ci_ep_init));
+ INIT_LIST_HEAD(&controller.ep[i].queue);
+ controller.ep[i].req_primed = false;
+ list_add_tail(&controller.ep[i].ep.ep_list,
+ &controller.gadget.ep_list);
+ }
+
+ /* Init EP 4..n */
+ for (i = 4; i < NUM_ENDPOINTS; i++) {
+ memcpy(&controller.ep[i].ep, &ci_ep_init[4],
sizeof(*ci_ep_init));
INIT_LIST_HEAD(&controller.ep[i].queue);
controller.ep[i].req_primed = false;
/* Buffer for the current transfer. Either req.buf/len or b_buf/len */
uint8_t *hw_buf;
uint32_t hw_len;
+ uint32_t dtd_count;
};
struct ci_ep {
if USB_XHCI_HCD
config USB_XHCI_UNIPHIER
- bool "Support for Panasonic UniPhier on-chip xHCI USB controller"
+ bool "Support for UniPhier on-chip xHCI USB controller"
depends on ARCH_UNIPHIER
default y
---help---
- Enables support for the on-chip xHCI controller on Panasonic
- UniPhier SoCs.
+ Enables support for the on-chip xHCI controller on UniPhier SoCs.
endif
if USB_EHCI_HCD
config USB_EHCI_UNIPHIER
- bool "Support for Panasonic UniPhier on-chip EHCI USB controller"
+ bool "Support for UniPhier on-chip EHCI USB controller"
depends on ARCH_UNIPHIER && OF_CONTROL
default y
---help---
- Enables support for the on-chip EHCI controller on Panasonic
- UniPhier SoCs.
+ Enables support for the on-chip EHCI controller on UniPhier SoCs.
endif
snpsid = readl(®s->gsnpsid);
printf("Core Release: %x.%03x\n", snpsid >> 12 & 0xf, snpsid & 0xfff);
- if ((snpsid & DWC2_SNPSID_DEVID_MASK) != DWC2_SNPSID_DEVID_VER_2xx) {
+ if ((snpsid & DWC2_SNPSID_DEVID_MASK) != DWC2_SNPSID_DEVID_VER_2xx &&
+ (snpsid & DWC2_SNPSID_DEVID_MASK) != DWC2_SNPSID_DEVID_VER_3xx) {
printf("SNPSID invalid (not DWC2 OTG device): %08x\n", snpsid);
return -ENODEV;
}
#define DWC2_PCGCCTL_DEEP_SLEEP (1 << 7)
#define DWC2_PCGCCTL_DEEP_SLEEP_OFFSET 7
#define DWC2_SNPSID_DEVID_VER_2xx (0x4f542 << 12)
+#define DWC2_SNPSID_DEVID_VER_3xx (0x4f543 << 12)
#define DWC2_SNPSID_DEVID_MASK (0xfffff << 12)
#define DWC2_SNPSID_DEVID_OFFSET 12
/*
- * Copyright (C) 2014 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/err.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <usb.h>
#include <mach/mio-regs.h>
#include <fdtdec.h>
/*
- * Copyright (C) 2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/err.h>
+#include <linux/io.h>
#include <usb.h>
#include <fdtdec.h>
#include "xhci.h"
/*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at>
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* minimal framebuffer driver for TI's AM335x SoC to be compatible with
/*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
*
* common parts used by B&R AM335x based boards
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
*
* specific parts for B&R KWB Motherboard
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
#endif
#define CONFIG_SUNXI_USB_PHYS 3
+#define CONFIG_NAND_SUNXI_GPC_PORTS {16, 17, 18, 19, 20, 21, 22, 24}
/*
* Include common sunxi configuration where most the settings are
#define CONFIG_SUNXI_USB_PHYS 2
+/* \todo A13 only defines port 19, whereas A10s requires each of these */
+#define CONFIG_NAND_SUNXI_GPC_PORTS {16, 17, 18, 19}
+
/*
* Include common sunxi configuration where most the settings are
*/
#define CONFIG_SUNXI_USB_PHYS 3
+#define CONFIG_ARMV7_PSCI 1
+#define CONFIG_ARMV7_PSCI_NR_CPUS 4
+#define CONFIG_ARMV7_SECURE_BASE SUNXI_SRAM_B_BASE
+#define CONFIG_TIMER_CLK_FREQ 24000000
+
+#define CONFIG_NAND_SUNXI_GPC_PORTS {24, 25, 26}
+
/*
* Include common sunxi configuration where most the settings are
*/
#define CONFIG_ARMV7_SECURE_BASE SUNXI_SRAM_B_BASE
#define CONFIG_TIMER_CLK_FREQ 24000000
+#define CONFIG_NAND_SUNXI_GPC_PORTS {16, 17, 18, 19, 20, 21, 22, 24}
+
/*
* Include common sunxi configuration where most the settings are
*/
#define CONFIG_SUNXI_USB_PHYS 2
+#define CONFIG_ARMV7_PSCI 1
+#if defined(CONFIG_MACH_SUN8I_A23)
+#define CONFIG_ARMV7_PSCI_NR_CPUS 2
+#define CONFIG_NAND_SUNXI_GPC_PORTS {16, 17, 18}
+#elif defined(CONFIG_MACH_SUN8I_A33)
+#define CONFIG_ARMV7_PSCI_NR_CPUS 4
+#define CONFIG_NAND_SUNXI_GPC_PORTS {16}
+#else
+#error Unsupported sun8i variant
+#endif
+#define CONFIG_TIMER_CLK_FREQ 24000000
+
/*
* Include common sunxi configuration where most the settings are
*/
--- /dev/null
+/*
+ * (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com>
+ *
+ * Configuration settings for the Allwinner A80 (sun9i) CPU
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/*
+ * A80 specific configuration
+ */
+
+/*
+ * Include common sunxi configuration where most the settings are
+ */
+#include <configs/sunxi-common.h>
+
+#endif /* __CONFIG_H */
#ifndef _SUNXI_COMMON_CONFIG_H
#define _SUNXI_COMMON_CONFIG_H
+#include <linux/stringify.h>
+
#ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
/*
* The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the
#include <asm/arch/cpu.h> /* get chip and board defs */
-#define CONFIG_SYS_TEXT_BASE 0x4a000000
-
#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM_SERIAL)
# define CONFIG_DW_SERIAL
#endif
/* CPU */
#define CONFIG_SYS_CACHELINE_SIZE 64
-/* DRAM Base */
+/*
+ * The DRAM Base differs between some models. We cannot use macros for the
+ * CONFIG_FOO defines which contain the DRAM base address since they end
+ * up unexpanded in include/autoconf.mk .
+ *
+ * So we have to have this #ifdef #else #endif block for these.
+ */
+#ifdef CONFIG_MACH_SUN9I
+#define SDRAM_OFFSET(x) 0x2##x
+#define CONFIG_SYS_SDRAM_BASE 0x20000000
+#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* default load address */
+#define CONFIG_SYS_TEXT_BASE 0x2a000000
+#define CONFIG_PRE_CON_BUF_ADDR 0x2f000000
+#define CONFIG_SYS_SPL_MALLOC_START 0x2ff00000
+#define CONFIG_SPL_BSS_START_ADDR 0x2ff80000
+#else
+#define SDRAM_OFFSET(x) 0x4##x
#define CONFIG_SYS_SDRAM_BASE 0x40000000
+#define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */
+#define CONFIG_SYS_TEXT_BASE 0x4a000000
+#define CONFIG_PRE_CON_BUF_ADDR 0x4f000000
+#define CONFIG_SYS_SPL_MALLOC_START 0x4ff00000
+#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000
+#endif
+
+#define CONFIG_SPL_BSS_MAX_SIZE 0x00080000 /* 512 KiB */
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 /* 512 KiB */
+
+#ifdef CONFIG_MACH_SUN9I
+/*
+ * The A80's A1 sram starts at 0x00010000 rather then at 0x00000000 and is
+ * slightly bigger. Note that it is possible to map the first 32 KiB of the
+ * A1 at 0x00000000 like with older SoCs by writing 0x16aa0001 to the
+ * undocumented 0x008000e0 SYS_CTRL register. Where the 16aa is a key and
+ * the 1 actually activates the mapping of the first 32 KiB to 0x00000000.
+ */
+#define CONFIG_SYS_INIT_RAM_ADDR 0x10000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x0a000 /* 40 KiB */
+#else
#define CONFIG_SYS_INIT_RAM_ADDR 0x0
#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */
+#endif
#define CONFIG_SYS_INIT_SP_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_CMD_MMC
#define CONFIG_MMC_SUNXI
#define CONFIG_MMC_SUNXI_SLOT 0
+#if !defined(CONFIG_SPL_NAND_SUPPORT)
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */
+#endif /* CONFIG_SPL_NAND_SUPPORT */
#endif
/* 4MB of malloc() pool */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */
-
/* standalone support */
-#define CONFIG_STANDALONE_LOAD_ADDR 0x42000000
+#define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR
/* baudrate */
#define CONFIG_BAUDRATE 115200
#define CONFIG_SPL_BOARD_LOAD_IMAGE
-#ifdef CONFIG_SPL_FEL
-
-#define CONFIG_SPL_TEXT_BASE 0x2000
-#define CONFIG_SPL_MAX_SIZE 0x4000 /* 16 KiB */
-
-#else /* CONFIG_SPL */
-
-#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KiB */
-
#define CONFIG_SPL_TEXT_BASE 0x20 /* sram start+header */
#define CONFIG_SPL_MAX_SIZE 0x5fe0 /* 24KB on sun4i/sun7i */
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */
#define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */
-#endif /* CONFIG_SPL */
-
/* end of 32 KiB in sram */
#define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */
#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
-#define CONFIG_SYS_SPL_MALLOC_START 0x4ff00000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 /* 512 KiB */
/* I2C */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER
#define CONFIG_ENV_IS_NOWHERE
#endif
+#ifdef CONFIG_SPL_NAND_SUPPORT
+#define CONFIG_NAND
+#define CONFIG_SYS_NAND_SELF_INIT
+#define CONFIG_NAND_SUNXI
+#define CONFIG_CMD_SPL_WRITE_SIZE 0x000400
+#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x008000
+
+/* \todo Make these parameterisable in kernel config ? */
+#define CONFIG_NAND_SUNXI_PAGE_SIZE 8192
+#define CONFIG_NAND_SUNXI_ECC_STEP 1024
+#define CONFIG_NAND_SUNXI_ECC_STRENGTH 40
+#define CONFIG_NAND_SUNXI_ADDR_CYCLES 5
+
+#ifndef CONFIG_NAND_SUNXI_GPC_PORTS
+#error "No NAND GPC ports defined, NAND unsupported"
+#endif
+#endif /* CONFIG_SPL_NAND_SUPPORT */
+
#define CONFIG_MISC_INIT_R
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
/* Enable pre-console buffer to get complete log on the VGA console */
#define CONFIG_PRE_CONSOLE_BUFFER
#define CONFIG_PRE_CON_BUF_SZ 4096 /* Aprox 2 80*25 screens */
-/* Use the room between the end of bootm_size and the framebuffer */
-#define CONFIG_PRE_CON_BUF_ADDR 0x4f000000
/*
* 240M RAM (256M minimum minus space for the framebuffer),
*/
#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0xf000000\0" \
- "kernel_addr_r=0x42000000\0" \
- "fdt_addr_r=0x43000000\0" \
- "scriptaddr=0x43100000\0" \
- "pxefile_addr_r=0x43200000\0" \
- "ramdisk_addr_r=0x43300000\0"
+ "kernel_addr_r=" __stringify(SDRAM_OFFSET(2000000)) "\0" \
+ "fdt_addr_r=" __stringify(SDRAM_OFFSET(3000000)) "\0" \
+ "scriptaddr=" __stringify(SDRAM_OFFSET(3100000)) "\0" \
+ "pxefile_addr_r=" __stringify(SDRAM_OFFSET(3200000)) "\0" \
+ "ramdisk_addr_r=" __stringify(SDRAM_OFFSET(3300000)) "\0"
#ifdef CONFIG_MMC
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
*
* specific parts for B&R T-Series Motherboard
*
- * Copyright (C) 2013 Hannes Petermaier <oe5hpm@oevsv.at> -
+ * Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at> -
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*
* SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2012-2015 Panasonic Corporation
- * Copyright (C) 2015 Socionext Inc.
- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
+ * Copyright (C) 2012-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#define CONFIG_SYS_SDRAM_SIZE (CONFIG_SDRAM0_SIZE)
#endif
-#define CONFIG_SYS_TEXT_BASE 0x84000000
-
#if defined(CONFIG_MACH_PH1_LD4) || defined(CONFIG_MACH_PH1_SLD8)
#define CONFIG_SPL_TEXT_BASE 0x00040000
#endif
#define SUN4I_SRAM_SIZE 0x7600 /* 0x7748+ is used by BROM */
#define SRAM_LOAD_MAX_SIZE (SUN4I_SRAM_SIZE - sizeof(struct boot_file_head))
-#define BLOCK_SIZE 512
+
+/*
+ * BROM (at least on A10 and A20) requires NAND-images to be explicitly aligned
+ * to a multiple of 8K, and rejects the image otherwise. MMC-images are fine
+ * with 512B blocks. To cater for both, align to the largest of the two.
+ */
+#define BLOCK_SIZE 0x2000
struct boot_img {
struct boot_file_head header;
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