include/configs/socfpga_cyclone5_socdk.h

   1 /*
   2  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #ifndef __CONFIG_SOCFPGA_CYCLONE5_H__
   7 #define __CONFIG_SOCFPGA_CYCLONE5_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 on SoCDK */
  18
  19 /* Booting Linux */
  20 #define CONFIG_BOOTFILE         "zImage"
  21 #define CONFIG_BOOTARGS         "console=ttyS0," __stringify(CONFIG_BAUDRATE)
  22 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
  23 #define CONFIG_BOOTCOMMAND      "run ramboot"
  24 #else
  25 #define CONFIG_BOOTCOMMAND      "run mmcload; run mmcboot"
  26 #endif
  27 #define CONFIG_LOADADDR         0x01000000
  28 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  29
  30 /* Ethernet on SoC (EMAC) */
  31 #if defined(CONFIG_CMD_NET)
  32 #define CONFIG_PHY_MICREL
  33 #define CONFIG_PHY_MICREL_KSZ9021
  34 #endif
  35
  36 #define CONFIG_ENV_IS_IN_MMC
  37
  38 /* Extra Environment */
  39 #define CONFIG_EXTRA_ENV_SETTINGS \
  40         "verify=n\0" \
  41         "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  42         "ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
  43                 "bootm ${loadaddr} - ${fdt_addr}\0" \
  44         "bootimage=zImage\0" \
  45         "fdt_addr=100\0" \
  46         "fdtimage=socfpga.dtb\0" \
  47         "bootm ${loadaddr} - ${fdt_addr}\0" \
  48         "mmcroot=/dev/mmcblk0p2\0" \
  49         "mmcboot=setenv bootargs " CONFIG_BOOTARGS \
  50                 " root=${mmcroot} rw rootwait;" \
  51                 "bootz ${loadaddr} - ${fdt_addr}\0" \
  52         "mmcload=mmc rescan;" \
  53                 "load mmc 0:1 ${loadaddr} ${bootimage};" \
  54                 "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
  55         "qspiload=sf probe && mtdparts default && run ubiload\0" \
  56         "qspiboot=setenv bootargs " CONFIG_BOOTARGS \
  57                 " ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
  58                 "bootz ${loadaddr} - ${fdt_addr}\0" \
  59         "ubiload=ubi part UBI && ubifsmount ubi0 && " \
  60                 "ubifsload ${loadaddr} /boot/${bootimage} && " \
  61                 "ubifsload ${fdt_addr} /boot/${fdtimage}\0"
  62
  63 /* The rest of the configuration is shared */
  64 #include <configs/socfpga_common.h>
  65
  66 #endif  /* __CONFIG_SOCFPGA_CYCLONE5_H__ */