blob: b96eea88908cca851cd69a236a3f6115f9b0dd8d [file] [log] [blame]
Rajeshwari Birje76dd9b62013-12-26 09:44:26 +05301/*
2 * Copyright (C) 2013 Samsung Electronics
3 *
4 * Configuration settings for the SAMSUNG EXYNOS5420 board.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_5420_H
10#define __CONFIG_5420_H
11
12#include <configs/exynos5-dt.h>
13
14#define CONFIG_EXYNOS5420 /* which is in a Exynos5 Family */
15#define CONFIG_SMDK5420 /* which is in a SMDK5420 */
16
17#undef CONFIG_DEFAULT_DEVICE_TREE
18#define CONFIG_DEFAULT_DEVICE_TREE exynos5420-smdk5420
19
Rajeshwari Birje0fcac1a2013-12-26 09:44:27 +053020#define CONFIG_VAR_SIZE_SPL
21
Rajeshwari Birje76dd9b62013-12-26 09:44:26 +053022#define CONFIG_SYS_SDRAM_BASE 0x20000000
23#define CONFIG_SYS_TEXT_BASE 0x23E00000
24
25#define CONFIG_BOARD_REV_GPIO_COUNT 2
26
27/* MACH_TYPE_SMDK5420 macro will be removed once added to mach-types */
28#define MACH_TYPE_SMDK5420 8002 /* Temporary number */
29#define CONFIG_MACH_TYPE MACH_TYPE_SMDK5420
30
31/* select serial console configuration */
32#define CONFIG_SERIAL3 /* use SERIAL 3 */
33
Rajeshwari Birje0fcac1a2013-12-26 09:44:27 +053034#ifdef CONFIG_VAR_SIZE_SPL
35#define CONFIG_SPL_TEXT_BASE 0x02024410
36#else
Rajeshwari Birje76dd9b62013-12-26 09:44:26 +053037#define CONFIG_SPL_TEXT_BASE 0x02024400
Rajeshwari Birje0fcac1a2013-12-26 09:44:27 +053038#endif
Rajeshwari Birje76dd9b62013-12-26 09:44:26 +053039
40#define CONFIG_BOOTCOMMAND "mmc read 20007000 451 2000; bootm 20007000"
41
42#define CONFIG_SYS_PROMPT "SMDK5420 # "
43#define CONFIG_IDENT_STRING " for SMDK5420"
44
45#define CONFIG_IRAM_TOP 0x02074000
46/*
47 * Put the initial stack pointer 1KB below this to allow room for the
48 * SPL marker. This value is arbitrary, but gd_t is placed starting here.
49 */
50#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_IRAM_TOP - 0x800)
51
52#define CONFIG_MAX_I2C_NUM 11
53
54#endif /* __CONFIG_5420_H */