include/configs/rk3288_common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2015 Google, Inc
   4  */
   5
   6 #ifndef __CONFIG_RK3288_COMMON_H
   7 #define __CONFIG_RK3288_COMMON_H
   8
   9 #include <asm/arch-rockchip/hardware.h>
  10 #include "rockchip-common.h"
  11
  12 #define CFG_SYS_HZ_CLOCK                24000000
  13
  14 #define CFG_IRAM_BASE           0xff700000
  15
  16 #define CFG_SYS_SDRAM_BASE              0
  17 #define SDRAM_MAX_SIZE                  0xfe000000
  18
  19 #define ENV_MEM_LAYOUT_SETTINGS \
  20         "scriptaddr=0x00000000\0" \
  21         "pxefile_addr_r=0x00100000\0" \
  22         "fdt_addr_r=0x01f00000\0" \
  23         "kernel_addr_r=0x02000000\0" \
  24         "ramdisk_addr_r=0x04000000\0"
  25
  26 /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so
  27  * limit the fdt reallocation to that */
  28 #define CFG_EXTRA_ENV_SETTINGS \
  29         "fdt_high=0x0fffffff\0" \
  30         "initrd_high=0x0fffffff\0" \
  31         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  32         "partitions=" PARTS_DEFAULT \
  33         ENV_MEM_LAYOUT_SETTINGS \
  34         ROCKCHIP_DEVICE_SETTINGS \
  35         "boot_targets=" BOOT_TARGETS "\0"
  36
  37 #endif