config TARGET_AXS103
bool "Support Synopsys Designware SDP board AXS103"
+config TARGET_HSDK
+ bool "Support Synpsys HS DevelopmentKit board"
+
endchoice
source "board/abilis/tb100/Kconfig"
source "board/synopsys/Kconfig"
source "board/synopsys/axs10x/Kconfig"
+source "board/synopsys/hsdk/Kconfig"
endmenu
dtb-$(CONFIG_TARGET_AXS103) += axs103.dtb
dtb-$(CONFIG_TARGET_NSIM) += nsim.dtb
dtb-$(CONFIG_TARGET_TB100) += abilis_tb100.dtb
+dtb-$(CONFIG_TARGET_HSDK) += hsdk.dtb
targets += $(dtb-y)
--- /dev/null
+/*
+ * Copyright (C) 2017 Synopsys, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+/dts-v1/;
+
+#include "skeleton.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ console = &uart0;
+ };
+
+ cpu_card {
+ core_clk: core_clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <1000000000>;
+ u-boot,dm-pre-reloc;
+ };
+ };
+
+ uart0: serial0@f0005000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0xf0005000 0x1000>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+
+ ethernet@f0008000 {
+ #interrupt-cells = <1>;
+ compatible = "altr,socfpga-stmmac";
+ reg = <0xf0008000 0x2000>;
+ phy-mode = "gmii";
+ };
+
+ ehci@0xf0040000 {
+ compatible = "generic-ehci";
+ reg = <0xf0040000 0x100>;
+ };
+
+ ohci@0xf0060000 {
+ compatible = "generic-ohci";
+ reg = <0xf0060000 0x100>;
+ };
+};
--- /dev/null
+if TARGET_HSDK
+
+config SYS_BOARD
+ default "hsdk"
+
+config SYS_VENDOR
+ default "synopsys"
+
+config SYS_CONFIG_NAME
+ default "hsdk"
+
+endif
--- /dev/null
+AXS10X BOARD
+M: Alexey Brodkin <abrodkin@synopsys.com>
+S: Maintained
+F: board/synopsys/hsdk/
+F: configs/hsdk_defconfig
--- /dev/null
+#
+# Copyright (C) 2017 Synopsys, Inc. All rights reserved.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += hsdk.o
--- /dev/null
+/*
+ * Copyright (C) 2017 Synopsys, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dwmmc.h>
+#include <malloc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define CREG_BASE (ARC_PERIPHERAL_BASE + 0x1000)
+#define CREG_PAE (CREG_BASE + 0x180)
+#define CREG_PAE_UPDATE (CREG_BASE + 0x194)
+#define CREG_CPU_START (CREG_BASE + 0x400)
+
+int board_early_init_f(void)
+{
+ /* In current chip PAE support for DMA is broken, disabling it. */
+ writel(0, (void __iomem *) CREG_PAE);
+
+ /* Really apply settings made above */
+ writel(1, (void __iomem *) CREG_PAE_UPDATE);
+
+ return 0;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+ struct dwmci_host *host = NULL;
+
+ host = malloc(sizeof(struct dwmci_host));
+ if (!host) {
+ printf("dwmci_host malloc fail!\n");
+ return 1;
+ }
+
+ memset(host, 0, sizeof(struct dwmci_host));
+ host->name = "Synopsys Mobile storage";
+ host->ioaddr = (void *)ARC_DWMMC_BASE;
+ host->buswidth = 4;
+ host->dev_index = 0;
+ host->bus_hz = 100000000;
+
+ add_dwmci(host, host->bus_hz / 2, 400000);
+
+ return 0;
+}
+
+#define RESET_VECTOR_ADDR 0x0
+
+void smp_set_core_boot_addr(unsigned long addr, int corenr)
+{
+ /* All cores have reset vector pointing to 0 */
+ writel(addr, (void __iomem *)RESET_VECTOR_ADDR);
+
+ /* Make sure other cores see written value in memory */
+ flush_dcache_all();
+}
+
+void smp_kick_all_cpus(void)
+{
+#define BITS_START_CORE1 1
+#define BITS_START_CORE2 2
+#define BITS_START_CORE3 3
+
+ int cmd = readl((void __iomem *)CREG_CPU_START);
+
+ cmd |= (1 << BITS_START_CORE1) |
+ (1 << BITS_START_CORE2) |
+ (1 << BITS_START_CORE3);
+ writel(cmd, (void __iomem *)CREG_CPU_START);
+}
--- /dev/null
+CONFIG_ARC=y
+CONFIG_ISA_ARCV2=y
+CONFIG_TARGET_HSDK=y
+CONFIG_SYS_TEXT_BASE=0x81000000
+CONFIG_SYS_CLK_FREQ=1000000000
+CONFIG_DEFAULT_DEVICE_TREE="hsdk"
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_PROMPT="hsdk# "
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_DM_ETH=y
+CONFIG_ETH_DESIGNWARE=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_GENERIC=y
+CONFIG_USB_STORAGE=y
+CONFIG_USE_PRIVATE_LIBGCC=y
--- /dev/null
+/*
+ * Copyright (C) 2017 Synopsys, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _CONFIG_HSDK_H_
+#define _CONFIG_HSDK_H_
+
+#include <linux/sizes.h>
+
+/*
+ * CPU configuration
+ */
+#define ARC_PERIPHERAL_BASE 0xF0000000
+#define ARC_DWMMC_BASE (ARC_PERIPHERAL_BASE + 0xA000)
+#define ARC_DWGMAC_BASE (ARC_PERIPHERAL_BASE + 0x18000)
+
+/*
+ * Memory configuration
+ */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_SYS_SDRAM_SIZE SZ_1G
+
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
+
+#define CONFIG_SYS_MALLOC_LEN SZ_2M
+#define CONFIG_SYS_BOOTM_LEN SZ_32M
+#define CONFIG_SYS_LOAD_ADDR 0x82000000
+
+/*
+ * This board might be of different versions so handle it
+ */
+#define CONFIG_BOARD_TYPES
+
+/*
+ * UART configuration
+ */
+#define CONFIG_DW_SERIAL
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_CLK 33330000
+#define CONFIG_SYS_NS16550_MEM32
+
+/*
+ * Ethernet PHY configuration
+ */
+#define CONFIG_MII
+
+/*
+ * USB 1.1 configuration
+ */
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_SIZE SZ_16K
+#define CONFIG_ENV_IS_IN_FAT
+#define FAT_ENV_INTERFACE "mmc"
+#define FAT_ENV_DEVICE_AND_PART "0:1"
+#define FAT_ENV_FILE "uboot.env"
+#define CONFIG_FAT_WRITE
+
+/*
+ * Environment configuration
+ */
+#define CONFIG_BOOTFILE "uImage"
+#define CONFIG_BOOTARGS "console=ttyS0,115200n8"
+#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
+
+/*
+ * Console configuration
+ */
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_MAXARGS 16
+#define CONFIG_SYS_CBSIZE SZ_256
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+
+/*
+ * Misc utility configuration
+ */
+#define CONFIG_BOUNCE_BUFFER
+
+#endif /* _CONFIG_HSDK_H_ */
projects / u-boot / commitdiff