include/configs/rk3036_common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2015 Rockchip Electronics Co., Ltd
   4  */
   5 #ifndef __CONFIG_RK3036_COMMON_H
   6 #define __CONFIG_RK3036_COMMON_H
   7
   8 #include <asm/arch-rockchip/hardware.h>
   9 #include "rockchip-common.h"
  10
  11 #define CONFIG_SYS_HZ_CLOCK             24000000
  12
  13 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (4 << 10)
  14 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK30"
  15
  16 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  17 #define SDRAM_BANK_SIZE                 (512UL << 20UL)
  18 #define SDRAM_MAX_SIZE                  (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE)
  19
  20 #define ENV_MEM_LAYOUT_SETTINGS \
  21         "scriptaddr=0x60000000\0" \
  22         "pxefile_addr_r=0x60100000\0" \
  23         "fdt_addr_r=0x61f00000\0" \
  24         "kernel_addr_r=0x62000000\0" \
  25         "ramdisk_addr_r=0x64000000\0"
  26
  27 #include <config_distro_bootcmd.h>
  28
  29 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
  30  * so limit the fdt reallocation to that */
  31 #define CONFIG_EXTRA_ENV_SETTINGS \
  32         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  33         "fdt_high=0x7fffffff\0" \
  34         "partitions=" PARTS_DEFAULT \
  35         ENV_MEM_LAYOUT_SETTINGS \
  36         BOOTENV
  37
  38 #endif