1 /* 2 * Copyright (C) 2016 Marek Vasut <marex@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_TERASIC_DE1_SOC_H__ 7 #define __CONFIG_TERASIC_DE1_SOC_H__ 8 9 #include <asm/arch/base_addr_ac5.h> 10 11 /* U-Boot Commands */ 12 #define CONFIG_SYS_NO_FLASH 13 #define CONFIG_FAT_WRITE 14 #define CONFIG_HW_WATCHDOG 15 16 /* Memory configurations */ 17 #define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ 18 19 /* Booting Linux */ 20 #define CONFIG_BOOTFILE "fitImage" 21 #define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) 22 #define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" 23 #define CONFIG_LOADADDR 0x01000000 24 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 25 26 /* Ethernet on SoC (EMAC) */ 27 #if defined(CONFIG_CMD_NET) 28 #define CONFIG_PHY_MICREL 29 #define CONFIG_PHY_MICREL_KSZ9021 30 #endif 31 32 #define CONFIG_ENV_IS_IN_MMC 33 34 /* Extra Environment */ 35 #define CONFIG_EXTRA_ENV_SETTINGS \ 36 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 37 "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ 38 "bootm ${loadaddr} - ${fdtaddr}\0" \ 39 "bootimage=zImage\0" \ 40 "fdtaddr=100\0" \ 41 "fdtimage=socfpga.dtb\0" \ 42 "bootm ${loadaddr} - ${fdtaddr}\0" \ 43 "mmcroot=/dev/mmcblk0p2\0" \ 44 "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ 45 " root=${mmcroot} rw rootwait;" \ 46 "bootz ${loadaddr} - ${fdtaddr}\0" \ 47 "mmcload=mmc rescan;" \ 48 "load mmc 0:1 ${loadaddr} ${bootimage};" \ 49 "load mmc 0:1 ${fdtaddr} ${fdtimage}\0" \ 50 51 /* The rest of the configuration is shared */ 52 #include <configs/socfpga_common.h> 53 54 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE 55 56 #endif /* __CONFIG_TERASIC_DE1_SOC_H__ */ 57