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_HZ_CLOCK 24000000
13 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10)
14 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32"
15 #define CONFIG_IRAM_BASE 0x10080000
17 #define CONFIG_SYS_SDRAM_BASE 0x60000000
18 #define SDRAM_BANK_SIZE (512UL << 20UL)
19 #define SDRAM_MAX_SIZE 0x80000000
21 #define ENV_MEM_LAYOUT_SETTINGS \
22 "scriptaddr=0x60000000\0" \
23 "pxefile_addr_r=0x60100000\0" \
24 "fdt_addr_r=0x61f00000\0" \
25 "kernel_addr_r=0x62000000\0" \
26 "ramdisk_addr_r=0x64000000\0"
28 #include <config_distro_bootcmd.h>
30 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
31 * so limit the fdt reallocation to that */
32 #define CONFIG_EXTRA_ENV_SETTINGS \
33 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
34 "fdt_high=0x7fffffff\0" \
35 "partitions=" PARTS_DEFAULT \
36 ENV_MEM_LAYOUT_SETTINGS \