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Simon Glass5ea01ab2014-10-07 22:01:45 -06001/*
2 * Copyright (C) 2013 Samsung Electronics
3 *
4 * Common configuration settings for the SAMSUNG EXYNOS boards.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __EXYNOS_COMMON_H
10#define __EXYNOS_COMMON_H
11
12/* High Level Configuration Options */
13#define CONFIG_SAMSUNG /* in a SAMSUNG core */
14#define CONFIG_S5P /* S5P Family */
15
16#include <asm/arch/cpu.h> /* get chip and board defs */
17#include <linux/sizes.h>
18
19#define CONFIG_SYS_GENERIC_BOARD
Simon Glassb8809e62014-10-20 19:48:40 -060020
Simon Glass5ea01ab2014-10-07 22:01:45 -060021#define CONFIG_ARCH_CPU_INIT
22#define CONFIG_DISPLAY_CPUINFO
23#define CONFIG_DISPLAY_BOARDINFO
Simon Glass5ea01ab2014-10-07 22:01:45 -060024#define CONFIG_SKIP_LOWLEVEL_INIT
25#define CONFIG_BOARD_EARLY_INIT_F
26
Przemyslaw Marczak929d9a22015-03-04 14:01:21 +010027#define CONFIG_USE_ARCH_MEMCPY
28#define CONFIG_USE_ARCH_MEMSET
29
Simon Glass5ea01ab2014-10-07 22:01:45 -060030/* Keep L2 Cache Disabled */
31#define CONFIG_CMD_CACHE
32
33/* input clock of PLL: 24MHz input clock */
34#define CONFIG_SYS_CLK_FREQ 24000000
35
36#define CONFIG_SETUP_MEMORY_TAGS
37#define CONFIG_CMDLINE_TAG
38#define CONFIG_INITRD_TAG
Simon Glass5ea01ab2014-10-07 22:01:45 -060039#define CONFIG_ENV_OVERWRITE
40
Simon Glass2ecd7792014-10-07 22:01:52 -060041/* Size of malloc() pool before and after relocation */
Simon Glass2ecd7792014-10-07 22:01:52 -060042#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
Simon Glass5ea01ab2014-10-07 22:01:45 -060043
44/* select serial console configuration */
45#define CONFIG_BAUDRATE 115200
46
47/* SD/MMC configuration */
48#define CONFIG_GENERIC_MMC
49#define CONFIG_MMC
50#define CONFIG_S5P_SDHCI
51#define CONFIG_SDHCI
52#define CONFIG_DWMMC
53#define CONFIG_EXYNOS_DWMMC
54#define CONFIG_BOUNCE_BUFFER
55
Simon Glass5ea01ab2014-10-07 22:01:45 -060056#define CONFIG_ZERO_BOOTDELAY_CHECK
57
58/* PWM */
59#define CONFIG_PWM
60
61/* Command definition*/
62#include <config_cmd_default.h>
63
64#define CONFIG_CMD_MMC
Simon Glass5ea01ab2014-10-07 22:01:45 -060065#define CONFIG_CMD_EXT4_WRITE
Simon Glass5ea01ab2014-10-07 22:01:45 -060066#define CONFIG_FAT_WRITE
Przemyslaw Marczak4367c712014-10-24 17:44:57 +020067#define CONFIG_CMD_FS_GENERIC
Simon Glass5ea01ab2014-10-07 22:01:45 -060068
Simon Glass5ea01ab2014-10-07 22:01:45 -060069#define CONFIG_CMD_PART
70#define CONFIG_PARTITION_UUIDS
71
72/* Miscellaneous configurable options */
Ian Campbellcf3c03b2014-11-09 10:44:33 +000073#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
74#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
Simon Glass5ea01ab2014-10-07 22:01:45 -060075#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
76
77/* Boot Argument Buffer Size */
78#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
79
80/* FLASH and environment organization */
81#define CONFIG_SYS_NO_FLASH
82#undef CONFIG_CMD_IMLS
83
Ian Campbelladc7d202014-11-09 10:44:31 +000084#include <config_distro_defaults.h>
85
Simon Glass5ea01ab2014-10-07 22:01:45 -060086#endif /* __CONFIG_H */