1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
5 #ifndef __CONFIG_RK322X_COMMON_H
6 #define __CONFIG_RK322X_COMMON_H
8 #include <asm/arch-rockchip/hardware.h>
9 #include "rockchip-common.h"
11 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
13 #define CONFIG_SYS_HZ_CLOCK 24000000
15 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10)
16 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32"
17 #define CONFIG_IRAM_BASE 0x10080000
19 #define CONFIG_SYS_SDRAM_BASE 0x60000000
20 #define SDRAM_BANK_SIZE (512UL << 20UL)
21 #define SDRAM_MAX_SIZE 0x80000000
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"
30 #include <config_distro_bootcmd.h>
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 \