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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#define CONFIG_DM
21#define CONFIG_CMD_DM
22#define CONFIG_DM_GPIO
Simon Glass73e256c2014-09-14 16:36:17 -060023#define CONFIG_DM_SERIAL
Simon Glass73186c92014-10-13 23:42:01 -060024#define CONFIG_DM_SPI
Simon Glass465bc032014-10-13 23:42:09 -060025#define CONFIG_DM_SPI_FLASH
Simon Glassb8809e62014-10-20 19:48:40 -060026
Simon Glass5ea01ab2014-10-07 22:01:45 -060027#define CONFIG_ARCH_CPU_INIT
28#define CONFIG_DISPLAY_CPUINFO
29#define CONFIG_DISPLAY_BOARDINFO
Simon Glass5ea01ab2014-10-07 22:01:45 -060030#define CONFIG_SKIP_LOWLEVEL_INIT
31#define CONFIG_BOARD_EARLY_INIT_F
32
Simon Glass5ea01ab2014-10-07 22:01:45 -060033/* Keep L2 Cache Disabled */
34#define CONFIG_CMD_CACHE
35
36/* input clock of PLL: 24MHz input clock */
37#define CONFIG_SYS_CLK_FREQ 24000000
38
39#define CONFIG_SETUP_MEMORY_TAGS
40#define CONFIG_CMDLINE_TAG
41#define CONFIG_INITRD_TAG
Simon Glass5ea01ab2014-10-07 22:01:45 -060042#define CONFIG_ENV_OVERWRITE
43
Simon Glass2ecd7792014-10-07 22:01:52 -060044/* Size of malloc() pool before and after relocation */
45#define CONFIG_SYS_MALLOC_F_LEN (1 << 10)
46#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
Simon Glass5ea01ab2014-10-07 22:01:45 -060047
48/* select serial console configuration */
49#define CONFIG_BAUDRATE 115200
50
51/* SD/MMC configuration */
52#define CONFIG_GENERIC_MMC
53#define CONFIG_MMC
54#define CONFIG_S5P_SDHCI
55#define CONFIG_SDHCI
56#define CONFIG_DWMMC
57#define CONFIG_EXYNOS_DWMMC
58#define CONFIG_BOUNCE_BUFFER
59
Simon Glass5ea01ab2014-10-07 22:01:45 -060060#define CONFIG_ZERO_BOOTDELAY_CHECK
61
62/* PWM */
63#define CONFIG_PWM
64
65/* Command definition*/
66#include <config_cmd_default.h>
67
68#define CONFIG_CMD_MMC
Simon Glass5ea01ab2014-10-07 22:01:45 -060069#define CONFIG_CMD_EXT4_WRITE
Simon Glass5ea01ab2014-10-07 22:01:45 -060070#define CONFIG_FAT_WRITE
Przemyslaw Marczak4367c712014-10-24 17:44:57 +020071#define CONFIG_CMD_FS_GENERIC
Simon Glass5ea01ab2014-10-07 22:01:45 -060072
Simon Glass5ea01ab2014-10-07 22:01:45 -060073#define CONFIG_CMD_PART
74#define CONFIG_PARTITION_UUIDS
75
76/* Miscellaneous configurable options */
Ian Campbellcf3c03b2014-11-09 10:44:33 +000077#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
78#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
Simon Glass5ea01ab2014-10-07 22:01:45 -060079#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
80
81/* Boot Argument Buffer Size */
82#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
83
84/* FLASH and environment organization */
85#define CONFIG_SYS_NO_FLASH
86#undef CONFIG_CMD_IMLS
87
Ian Campbelladc7d202014-11-09 10:44:31 +000088#include <config_distro_defaults.h>
89
Simon Glass5ea01ab2014-10-07 22:01:45 -060090#endif /* __CONFIG_H */