1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2015 Rockchip Electronics Co., Ltd
4  */
5 #ifndef __CONFIG_RK3036_COMMON_H
6 #define __CONFIG_RK3036_COMMON_H
7 
8 #include <asm/arch/hardware.h>
9 #include "rockchip-common.h"
10 
11 #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
12 #define CONFIG_SYS_CBSIZE		1024
13 #define CONFIG_SKIP_LOWLEVEL_INIT
14 
15 #define CONFIG_SYS_TIMER_RATE		(24 * 1000 * 1000)
16 #define CONFIG_SYS_TIMER_BASE		0x200440a0 /* TIMER5 */
17 #define CONFIG_SYS_TIMER_COUNTER	(CONFIG_SYS_TIMER_BASE + 8)
18 
19 #define CONFIG_SYS_INIT_SP_ADDR		0x60100000
20 #define CONFIG_SYS_LOAD_ADDR		0x60800800
21 #define CONFIG_SPL_STACK		0x10081fff
22 #define CONFIG_SPL_TEXT_BASE		0x10081000
23 
24 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE	(4 << 10)
25 #define CONFIG_ROCKCHIP_CHIP_TAG	"RK30"
26 
27 #define CONFIG_SYS_SDRAM_BASE		0x60000000
28 #define SDRAM_BANK_SIZE			(512UL << 20UL)
29 #define SDRAM_MAX_SIZE                  (CONFIG_NR_DRAM_BANKS * SDRAM_BANK_SIZE)
30 
31 #define CONFIG_SPI_FLASH
32 #define CONFIG_SPI_FLASH_GIGADEVICE
33 #define CONFIG_SF_DEFAULT_SPEED 20000000
34 
35 #ifndef CONFIG_SPL_BUILD
36 /* usb otg */
37 
38 /* usb mass storage */
39 #define CONFIG_CMD_USB_MASS_STORAGE
40 
41 /* usb host */
42 #define ENV_MEM_LAYOUT_SETTINGS \
43 	"scriptaddr=0x60000000\0" \
44 	"pxefile_addr_r=0x60100000\0" \
45 	"fdt_addr_r=0x61f00000\0" \
46 	"kernel_addr_r=0x62000000\0" \
47 	"ramdisk_addr_r=0x64000000\0"
48 
49 #include <config_distro_bootcmd.h>
50 
51 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
52  * so limit the fdt reallocation to that */
53 #define CONFIG_EXTRA_ENV_SETTINGS \
54 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
55 	"fdt_high=0x7fffffff\0" \
56 	"partitions=" PARTS_DEFAULT \
57 	ENV_MEM_LAYOUT_SETTINGS \
58 	BOOTENV
59 #endif
60 
61 #define CONFIG_PREBOOT
62 
63 #endif
64