[people/ms/u-boot.git] / include / configs / exynos-common.h

/*
 * Copyright (C) 2013 Samsung Electronics
 *
 * Common configuration settings for the SAMSUNG EXYNOS boards.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __EXYNOS_COMMON_H
#define __EXYNOS_COMMON_H

/* High Level Configuration Options */
#define CONFIG_SAMSUNG			/* in a SAMSUNG core */
#define CONFIG_S5P			/* S5P Family */

#include <asm/arch/cpu.h>		/* get chip and board defs */
#include <linux/sizes.h>

#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_EARLY_INIT_F

/* Keep L2 Cache Disabled */

/* input clock of PLL: 24MHz input clock */
#define CONFIG_SYS_CLK_FREQ		24000000
#define CONFIG_TIMER_CLK_FREQ		CONFIG_SYS_CLK_FREQ

#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_ENV_OVERWRITE

/* Size of malloc() pool before and after relocation */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (80 << 20))

/* select serial console configuration */
#define CONFIG_BAUDRATE			115200

/* SD/MMC configuration */
#define CONFIG_GENERIC_MMC
#define CONFIG_EXYNOS_DWMMC
#define CONFIG_BOUNCE_BUFFER

/* PWM */
#define CONFIG_PWM

/* Command definition*/
#define CONFIG_FAT_WRITE

#define CONFIG_CMD_PART
#define CONFIG_PARTITION_UUIDS

/* Miscellaneous configurable options */
#define CONFIG_SYS_CBSIZE		1024	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE		1024	/* Print Buffer Size */
#define CONFIG_SYS_MAXARGS		16	/* max number of command args */

/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#include <config_distro_defaults.h>

#endif	/* __CONFIG_H */
Commit	Line	Data
5ea01ab1 SG	1	/*
	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
5ea01ab1	19	#define CONFIG_ARCH_CPU_INIT
5ea01ab1 SG	20	#define CONFIG_SKIP_LOWLEVEL_INIT
	21	#define CONFIG_BOARD_EARLY_INIT_F
	22
5ea01ab1	23	/* Keep L2 Cache Disabled */
5ea01ab1 SG	24
	25	/* input clock of PLL: 24MHz input clock */
	26	#define CONFIG_SYS_CLK_FREQ 24000000
4ecad8a6	27	#define CONFIG_TIMER_CLK_FREQ CONFIG_SYS_CLK_FREQ
5ea01ab1 SG	28
	29	#define CONFIG_SETUP_MEMORY_TAGS
	30	#define CONFIG_CMDLINE_TAG
	31	#define CONFIG_INITRD_TAG
5ea01ab1 SG	32	#define CONFIG_ENV_OVERWRITE
5ea01ab1 SG	33
2ecd7797	34	/* Size of malloc() pool before and after relocation */
2ecd7797	35	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
5ea01ab1 SG	36
	37	/* select serial console configuration */
	38	#define CONFIG_BAUDRATE 115200
	39
	40	/* SD/MMC configuration */
	41	#define CONFIG_GENERIC_MMC
5ea01ab1 SG	42	#define CONFIG_EXYNOS_DWMMC
	43	#define CONFIG_BOUNCE_BUFFER
	44
5ea01ab1 SG	45	/* PWM */
	46	#define CONFIG_PWM
	47
	48	/* Command definition*/
5ea01ab1 SG	49	#define CONFIG_FAT_WRITE
5ea01ab1 SG	50
5ea01ab1 SG	51	#define CONFIG_CMD_PART
	52	#define CONFIG_PARTITION_UUIDS
	53
	54	/* Miscellaneous configurable options */
cf3c03b1 IC	55	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
cf3c03b1 IC	56	#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
5ea01ab1 SG	57	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	58
	59	/* Boot Argument Buffer Size */
	60	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	61
	62	/* FLASH and environment organization */
	63	#define CONFIG_SYS_NO_FLASH
5ea01ab1	64
adc7d206 IC	65	#include <config_distro_defaults.h>
adc7d206 IC	66
5ea01ab1	67	#endif /* __CONFIG_H */