include/configs/rk3188_common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2015 Google, Inc
   4  */
   5
   6 #ifndef __CONFIG_RK3188_COMMON_H
   7 #define __CONFIG_RK3188_COMMON_H
   8
   9 #include <asm/arch-rockchip/hardware.h>
  10 #include "rockchip-common.h"
  11
  12 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (0x8000 - 0x800)
  13 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK31"
  14 #define CONFIG_IRAM_BASE        0x10080000
  15
  16 /* spl size 32kb sram - 2kb bootrom */
  17
  18 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  19 #define SDRAM_BANK_SIZE                 (2UL << 30)
  20 #define SDRAM_MAX_SIZE                  0x80000000
  21
  22 #ifndef CONFIG_SPL_BUILD
  23 /* usb otg */
  24
  25 /* usb host support */
  26 #define ENV_MEM_LAYOUT_SETTINGS \
  27         "scriptaddr=0x60000000\0" \
  28         "pxefile_addr_r=0x60100000\0" \
  29         "fdt_addr_r=0x61f00000\0" \
  30         "kernel_addr_r=0x62000000\0" \
  31         "ramdisk_addr_r=0x64000000\0"
  32
  33 #include <config_distro_bootcmd.h>
  34
  35 /* Linux fails to load the fdt if it's loaded above 256M on a Rock board,
  36  * so limit the fdt reallocation to that */
  37 #define CONFIG_EXTRA_ENV_SETTINGS \
  38         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  39         "fdt_high=0x6fffffff\0" \
  40         "initrd_high=0x6fffffff\0" \
  41         "partitions=" PARTS_DEFAULT \
  42         ENV_MEM_LAYOUT_SETTINGS \
  43         ROCKCHIP_DEVICE_SETTINGS \
  44         BOOTENV
  45
  46 #endif /* CONFIG_SPL_BUILD */
  47
  48 #endif