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 /* RAW SD card / eMMC locations. */
  17
  18 #define CFG_SYS_SDRAM_BASE              0
  19 #define SDRAM_BANK_SIZE                 (2UL << 30)
  20 #define SDRAM_MAX_SIZE                  0xfe000000
  21
  22 #define ENV_MEM_LAYOUT_SETTINGS \
  23         "scriptaddr=0x00000000\0" \
  24         "pxefile_addr_r=0x00100000\0" \
  25         "fdt_addr_r=0x01f00000\0" \
  26         "kernel_addr_r=0x02000000\0" \
  27         "ramdisk_addr_r=0x04000000\0"
  28
  29 #include <config_distro_bootcmd.h>
  30
  31 /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so
  32  * limit the fdt reallocation to that */
  33 #define CFG_EXTRA_ENV_SETTINGS \
  34         "fdt_high=0x0fffffff\0" \
  35         "initrd_high=0x0fffffff\0" \
  36         "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  37         "partitions=" PARTS_DEFAULT \
  38         ENV_MEM_LAYOUT_SETTINGS \
  39         ROCKCHIP_DEVICE_SETTINGS \
  40         BOOTENV
  41
  42 #endif