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/socfpga_base_addrs.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_GPIO 27 #define CONFIG_CMD_GREPENV 28 #define CONFIG_CMD_MII 29 #define CONFIG_CMD_MMC 30 #define CONFIG_CMD_PING 31 #define CONFIG_CMD_USB 32 #define CONFIG_CMD_USB_MASS_STORAGE 33 34 /* Memory configurations */ 35 #define PHYS_SDRAM_1_SIZE 0x40000000 /* 1GiB */ 36 37 /* Booting Linux */ 38 #define CONFIG_BOOTDELAY 3 39 #define CONFIG_BOOTFILE "fitImage" 40 #define CONFIG_BOOTARGS "console=ttyS0," __stringify(CONFIG_BAUDRATE) 41 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET 42 #define CONFIG_BOOTCOMMAND "run ramboot" 43 #else 44 #define CONFIG_BOOTCOMMAND "run mmcload; run mmcboot" 45 #endif 46 #define CONFIG_LOADADDR 0x01000000 47 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 48 49 /* Ethernet on SoC (EMAC) */ 50 #if defined(CONFIG_CMD_NET) 51 52 /* PHY */ 53 #define CONFIG_PHY_MICREL 54 #define CONFIG_PHY_MICREL_KSZ9031 55 56 #endif 57 58 /* USB */ 59 #ifdef CONFIG_CMD_USB 60 #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS 61 #endif 62 #define CONFIG_G_DNL_MANUFACTURER "Terasic" 63 64 /* Extra Environment */ 65 #define CONFIG_HOSTNAME socfpga_de0_nano_soc 66 67 #define CONFIG_EXTRA_ENV_SETTINGS \ 68 "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 69 "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ 70 "bootm ${loadaddr} - ${fdt_addr}\0" \ 71 "bootimage=zImage\0" \ 72 "fdt_addr=100\0" \ 73 "fdtimage=socfpga.dtb\0" \ 74 "fsloadcmd=ext2load\0" \ 75 "bootm ${loadaddr} - ${fdt_addr}\0" \ 76 "mmcroot=/dev/mmcblk0p2\0" \ 77 "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ 78 " root=${mmcroot} rw rootwait;" \ 79 "bootz ${loadaddr} - ${fdt_addr}\0" \ 80 "mmcload=mmc rescan;" \ 81 "load mmc 0:1 ${loadaddr} ${bootimage};" \ 82 "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \ 83 84 /* The rest of the configuration is shared */ 85 #include <configs/socfpga_common.h> 86 87 #endif /* __CONFIG_TERASIC_DE0_H__ */ 88