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_SKIP_LOWLEVEL_INIT
12 #define CONFIG_SYS_MALLOC_LEN (32 << 20)
13 #define CONFIG_SYS_CBSIZE 1024
14 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
16 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
17 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */
18 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
20 #define CONFIG_SYS_INIT_SP_ADDR 0x61100000
21 #define CONFIG_SYS_LOAD_ADDR 0x61800800
22 #define CONFIG_SPL_MAX_SIZE 0x100000
24 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10)
25 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32"
27 #define CONFIG_SYS_SDRAM_BASE 0x60000000
28 #define SDRAM_BANK_SIZE (512UL << 20UL)
29 #define SDRAM_MAX_SIZE 0x80000000
31 #ifndef CONFIG_SPL_BUILD
34 /* usb mass storage */
35 #define CONFIG_CMD_USB_MASS_STORAGE
38 #define ENV_MEM_LAYOUT_SETTINGS \
39 "scriptaddr=0x60000000\0" \
40 "pxefile_addr_r=0x60100000\0" \
41 "fdt_addr_r=0x61f00000\0" \
42 "kernel_addr_r=0x62000000\0" \
43 "ramdisk_addr_r=0x64000000\0"
45 #include <config_distro_bootcmd.h>
47 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
48 * so limit the fdt reallocation to that */
49 #define CONFIG_EXTRA_ENV_SETTINGS \
50 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
51 "fdt_high=0x7fffffff\0" \
52 "partitions=" PARTS_DEFAULT \
53 ENV_MEM_LAYOUT_SETTINGS \
57 #define CONFIG_PREBOOT