include/configs/sifive-fu540.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 2019 Western Digital Corporation or its affiliates.
   4  *
   5  * Authors:
   6  *   Anup Patel <anup.patel@wdc.com>
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 #include <linux/sizes.h>
  13
  14 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  15 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  16
  17 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  18
  19 #define CONFIG_SYS_MALLOC_LEN           SZ_8M
  20
  21 #define CONFIG_SYS_BOOTM_LEN            SZ_64M
  22
  23 #define CONFIG_STANDALONE_LOAD_ADDR     0x80200000
  24
  25 /* Environment options */
  26 #define CONFIG_ENV_SIZE                 SZ_128K
  27
  28 #define BOOT_TARGET_DEVICES(func) \
  29         func(MMC, mmc, 0) \
  30         func(DHCP, dhcp, na)
  31
  32 #include <config_distro_bootcmd.h>
  33
  34 #define CONFIG_EXTRA_ENV_SETTINGS \
  35         "fdt_high=0xffffffffffffffff\0" \
  36         "initrd_high=0xffffffffffffffff\0" \
  37         "kernel_addr_r=0x84000000\0" \
  38         "fdt_addr_r=0x88000000\0" \
  39         "scriptaddr=0x88100000\0" \
  40         "pxefile_addr_r=0x88200000\0" \
  41         "ramdisk_addr_r=0x88300000\0" \
  42         BOOTENV
  43
  44 #define CONFIG_PREBOOT \
  45         "setenv fdt_addr ${fdtcontroladdr};" \
  46         "fdt addr ${fdtcontroladdr};"
  47
  48 #endif /* __CONFIG_H */