2 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
4 * SPDX-License-Identifier: GPL-2.0+
6 #ifndef __CONFIG_RK322X_COMMON_H
7 #define __CONFIG_RK322X_COMMON_H
9 #include <asm/arch/hardware.h>
10 #include "rockchip-common.h"
12 #define CONFIG_SKIP_LOWLEVEL_INIT
13 #define CONFIG_SYS_MALLOC_LEN (32 << 20)
14 #define CONFIG_SYS_CBSIZE 1024
15 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
17 #define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
18 #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */
19 #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
21 #define CONFIG_SPL_FRAMEWORK
22 #define CONFIG_SYS_NS16550_MEM32
23 #define CONFIG_SYS_INIT_SP_ADDR 0x60100000
24 #define CONFIG_SYS_LOAD_ADDR 0x60800800
25 #define CONFIG_SPL_STACK 0x10088000
26 #define CONFIG_SPL_TEXT_BASE 0x10081004
28 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10)
29 #define CONFIG_ROCKCHIP_CHIP_TAG "RK32"
32 #define CONFIG_BOUNCE_BUFFER
34 #define CONFIG_SYS_SDRAM_BASE 0x60000000
35 #define CONFIG_NR_DRAM_BANKS 2
36 #define SDRAM_BANK_SIZE (512UL << 20UL)
37 #define SDRAM_MAX_SIZE 0x80000000
39 #ifndef CONFIG_SPL_BUILD
42 /* usb mass storage */
43 #define CONFIG_CMD_USB_MASS_STORAGE
46 #define ENV_MEM_LAYOUT_SETTINGS \
47 "scriptaddr=0x60000000\0" \
48 "pxefile_addr_r=0x60100000\0" \
49 "fdt_addr_r=0x61f00000\0" \
50 "kernel_addr_r=0x62000000\0" \
51 "ramdisk_addr_r=0x64000000\0"
53 #include <config_distro_bootcmd.h>
55 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
56 * so limit the fdt reallocation to that */
57 #define CONFIG_EXTRA_ENV_SETTINGS \
58 "fdt_high=0x7fffffff\0" \
59 "partitions=" PARTS_DEFAULT \
60 ENV_MEM_LAYOUT_SETTINGS \
64 #define CONFIG_PREBOOT