1 /*
2  * (C) Copyright 2017 Rockchip Electronics Co., Ltd
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6 #ifndef __CONFIG_RK322X_COMMON_H
7 #define __CONFIG_RK322X_COMMON_H
8 
9 #include <asm/arch/hardware.h>
10 #include "rockchip-common.h"
11 
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 */
16 
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)
20 
21 #define CONFIG_SPL_FRAMEWORK
22 #define CONFIG_SYS_NS16550_MEM32
23 #define CONFIG_SYS_TEXT_BASE		0x60000000
24 #define CONFIG_SYS_INIT_SP_ADDR		0x60100000
25 #define CONFIG_SYS_LOAD_ADDR		0x60800800
26 #define CONFIG_SPL_STACK		0x10088000
27 #define CONFIG_SPL_TEXT_BASE		0x10081004
28 
29 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE	(28 << 10)
30 #define CONFIG_ROCKCHIP_CHIP_TAG	"RK32"
31 
32 /* MMC/SD IP block */
33 #define CONFIG_BOUNCE_BUFFER
34 
35 #define CONFIG_SYS_SDRAM_BASE		0x60000000
36 #define CONFIG_NR_DRAM_BANKS		2
37 #define SDRAM_BANK_SIZE			(512UL << 20UL)
38 #define SDRAM_MAX_SIZE			0x80000000
39 
40 #ifndef CONFIG_SPL_BUILD
41 /* usb otg */
42 
43 /* usb mass storage */
44 #define CONFIG_CMD_USB_MASS_STORAGE
45 
46 /* usb host */
47 #define ENV_MEM_LAYOUT_SETTINGS \
48 	"scriptaddr=0x60000000\0" \
49 	"pxefile_addr_r=0x60100000\0" \
50 	"fdt_addr_r=0x61f00000\0" \
51 	"kernel_addr_r=0x62000000\0" \
52 	"ramdisk_addr_r=0x64000000\0"
53 
54 #include <config_distro_bootcmd.h>
55 
56 /* Linux fails to load the fdt if it's loaded above 512M on a evb-rk3036 board,
57  * so limit the fdt reallocation to that */
58 #define CONFIG_EXTRA_ENV_SETTINGS \
59 	"fdt_high=0x7fffffff\0" \
60 	"partitions=" PARTS_DEFAULT \
61 	ENV_MEM_LAYOUT_SETTINGS \
62 	BOOTENV
63 #endif
64 
65 #define CONFIG_PREBOOT
66 
67 #endif
68