| /* |
| * Copyright (C) 2015 Marek Vasut <marex@denx.de> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| #ifndef __CONFIG_TERASIC_DE0_H__ |
| #define __CONFIG_TERASIC_DE0_H__ |
| |
| #include <asm/arch/base_addr_ac5.h> |
| |
| /* U-Boot Commands */ |
| #define CONFIG_SYS_NO_FLASH |
| #define CONFIG_DOS_PARTITION |
| #define CONFIG_FAT_WRITE |
| #define CONFIG_HW_WATCHDOG |
| |
| #define CONFIG_CMD_ASKENV |
| #define CONFIG_CMD_BOOTZ |
| #define CONFIG_CMD_CACHE |
| #define CONFIG_CMD_DFU |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_EXT4 |
| #define CONFIG_CMD_EXT4_WRITE |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_FS_GENERIC |
| #define CONFIG_CMD_GREPENV |
| #define CONFIG_CMD_MII |
| #define CONFIG_CMD_MMC |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_USB |
| #define CONFIG_CMD_USB_MASS_STORAGE |
| |
| /* Memory configurations */ |
| #define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ |
| |
| /* Booting Linux */ |
| #define CONFIG_BOOTDELAY 3 |
| #define CONFIG_BOOTFILE "fitImage" |
| #define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) |
| #define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" |
| #define CONFIG_LOADADDR 0x01000000 |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| |
| /* Ethernet on SoC (EMAC) */ |
| #if defined(CONFIG_CMD_NET) |
| #define CONFIG_PHY_MICREL |
| #define CONFIG_PHY_MICREL_KSZ9031 |
| #endif |
| |
| #define CONFIG_ENV_IS_IN_MMC |
| #define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */ |
| #define CONFIG_ENV_OFFSET 512 /* just after the MBR */ |
| |
| /* Extra Environment */ |
| #define CONFIG_HOSTNAME socfpga_de0_nano_soc |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ |
| "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ |
| "bootm ${loadaddr} - ${fdt_addr}\0" \ |
| "bootimage=zImage\0" \ |
| "fdt_addr=100\0" \ |
| "fdtimage=socfpga.dtb\0" \ |
| "bootm ${loadaddr} - ${fdt_addr}\0" \ |
| "mmcroot=/dev/mmcblk0p2\0" \ |
| "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ |
| " root=${mmcroot} rw rootwait;" \ |
| "bootz ${loadaddr} - ${fdt_addr}\0" \ |
| "mmcload=mmc rescan;" \ |
| "load mmc 0:1 ${loadaddr} ${bootimage};" \ |
| "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \ |
| |
| /* The rest of the configuration is shared */ |
| #include <configs/socfpga_common.h> |
| |
| #endif /* __CONFIG_TERASIC_DE0_H__ */ |