include/configs/socfpga_socrates.h

   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__ */