1 /* 2 * Copyright (C) 2015 Marek Vasut <marex@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_TERASIC_DE0_H__ 7 #define __CONFIG_TERASIC_DE0_H__ 8 9 #include <asm/arch/base_addr_ac5.h> 10 11 /* U-Boot Commands */ 12 #define CONFIG_SYS_NO_FLASH 13 #define CONFIG_DOS_PARTITION 14 #define CONFIG_FAT_WRITE 15 #define CONFIG_HW_WATCHDOG 16 17 #define CONFIG_CMD_ASKENV 18 #define CONFIG_CMD_BOOTZ 19 #define CONFIG_CMD_CACHE 20 #define CONFIG_CMD_DFU 21 #define CONFIG_CMD_DHCP 22 #define CONFIG_CMD_EXT4 23 #define CONFIG_CMD_EXT4_WRITE 24 #define CONFIG_CMD_FAT 25 #define CONFIG_CMD_FS_GENERIC 26 #define CONFIG_CMD_GREPENV 27 #define CONFIG_CMD_MII 28 #define CONFIG_CMD_MMC 29 #define CONFIG_CMD_PING 30 #define CONFIG_CMD_USB 31 #define CONFIG_CMD_USB_MASS_STORAGE 32 33 /* Memory configurations */ 34 #define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ 35 36 /* Booting Linux */ 37 #define CONFIG_BOOTDELAY 3 38 #define CONFIG_BOOTFILE "fitImage" 39 #define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) 40 #define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" 41 #define CONFIG_LOADADDR 0x01000000 42 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 43 44 /* Ethernet on SoC (EMAC) */ 45 #if defined(CONFIG_CMD_NET) 46 #define CONFIG_PHY_MICREL 47 #define CONFIG_PHY_MICREL_KSZ9031 48 #endif 49 50 #define CONFIG_ENV_IS_IN_MMC 51 52 /* Extra Environment */ 53 #define CONFIG_EXTRA_ENV_SETTINGS \ 54 "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 55 "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ 56 "bootm ${loadaddr} - ${fdt_addr}\0" \ 57 "bootimage=zImage\0" \ 58 "fdt_addr=100\0" \ 59 "fdtimage=socfpga.dtb\0" \ 60 "bootm ${loadaddr} - ${fdt_addr}\0" \ 61 "mmcroot=/dev/mmcblk0p2\0" \ 62 "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ 63 " root=${mmcroot} rw rootwait;" \ 64 "bootz ${loadaddr} - ${fdt_addr}\0" \ 65 "mmcload=mmc rescan;" \ 66 "load mmc 0:1 ${loadaddr} ${bootimage};" \ 67 "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \ 68 69 /* The rest of the configuration is shared */ 70 #include <configs/socfpga_common.h> 71 72 #endif /* __CONFIG_TERASIC_DE0_H__ */ 73