1 /* 2 * Copyright (C) 2015 Marek Vasut <marex@denx.de> 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 #ifndef __CONFIG_SOCFPGA_SOCRATES_H__ 7 #define __CONFIG_SOCFPGA_SOCRATES_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 on SoCrates */ 35 36 /* Booting Linux */ 37 #define CONFIG_BOOTDELAY 3 38 #define CONFIG_BOOTFILE "zImage" 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 47 /* PHY */ 48 #define CONFIG_PHY_MICREL 49 #define CONFIG_PHY_MICREL_KSZ9021 50 #define CONFIG_KSZ9021_CLK_SKEW_ENV "micrel-ksz9021-clk-skew" 51 #define CONFIG_KSZ9021_CLK_SKEW_VAL 0xf0f0 52 #define CONFIG_KSZ9021_DATA_SKEW_ENV "micrel-ksz9021-data-skew" 53 #define CONFIG_KSZ9021_DATA_SKEW_VAL 0x0 54 55 #endif 56 57 #define CONFIG_ENV_IS_IN_MMC 58 #define CONFIG_SYS_MMC_ENV_DEV 0 /* device 0 */ 59 #define CONFIG_ENV_OFFSET 512 /* just after the MBR */ 60 61 /* USB */ 62 #ifdef CONFIG_CMD_USB 63 #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS 64 #endif 65 #define CONFIG_G_DNL_MANUFACTURER "EBV" 66 67 /* Extra Environment */ 68 #define CONFIG_HOSTNAME socfpga_socrates 69 70 #define CONFIG_EXTRA_ENV_SETTINGS \ 71 "verify=n\0" \ 72 "loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 73 "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \ 74 "bootm ${loadaddr} - ${fdt_addr}\0" \ 75 "bootimage=zImage\0" \ 76 "fdt_addr=100\0" \ 77 "fdtimage=socfpga.dtb\0" \ 78 "bootm ${loadaddr} - ${fdt_addr}\0" \ 79 "mmcroot=/dev/mmcblk0p2\0" \ 80 "mmcboot=setenv bootargs " CONFIG_BOOTARGS \ 81 " root=${mmcroot} rw rootwait;" \ 82 "bootz ${loadaddr} - ${fdt_addr}\0" \ 83 "mmcload=mmc rescan;" \ 84 "load mmc 0:1 ${loadaddr} ${bootimage};" \ 85 "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \ 86 "qspiroot=/dev/mtdblock0\0" \ 87 "qspirootfstype=jffs2\0" \ 88 "qspiboot=setenv bootargs " CONFIG_BOOTARGS \ 89 " root=${qspiroot} rw rootfstype=${qspirootfstype};"\ 90 "bootm ${loadaddr} - ${fdt_addr}\0" 91 92 /* The rest of the configuration is shared */ 93 #include <configs/socfpga_common.h> 94 95 #endif /* __CONFIG_SOCFPGA_SOCRATES_H__ */ 96