include/configs/rk322x_common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2017 Rockchip Electronics Co., Ltd
   4  */
   5 #ifndef __CONFIG_RK322X_COMMON_H
   6 #define __CONFIG_RK322X_COMMON_H
   7
   8 #include <asm/arch-rockchip/hardware.h>
   9 #include "rockchip-common.h"
  10
  11 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /*  64M */
  12
  13 #define CONFIG_SYS_HZ_CLOCK             24000000
  14
  15 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE   (28 << 10)
  16 #define CONFIG_ROCKCHIP_CHIP_TAG        "RK32"
  17 #define CONFIG_IRAM_BASE                0x10080000
  18
  19 #define CONFIG_SYS_SDRAM_BASE           0x60000000
  20 #define SDRAM_BANK_SIZE                 (512UL << 20UL)
  21 #define SDRAM_MAX_SIZE                  0x80000000
  22
  23 #define ENV_MEM_LAYOUT_SETTINGS \
  24         "scriptaddr=0x60000000\0" \
  25         "pxefile_addr_r=0x60100000\0" \
  26         "fdt_addr_r=0x61f00000\0" \
  27         "kernel_addr_r=0x62000000\0" \
  28         "ramdisk_addr_r=0x64000000\0"
  29
  30 #include <config_distro_bootcmd.h>
  31
  32 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
  33  * so limit the fdt reallocation to that */
  34 #define CONFIG_EXTRA_ENV_SETTINGS \
  35         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  36         "fdt_high=0x7fffffff\0" \
  37         "partitions=" PARTS_DEFAULT \
  38         ENV_MEM_LAYOUT_SETTINGS \
  39         BOOTENV
  40
  41 #endif