[people/ms/u-boot.git] / include / configs / smdkc100.h

/*
 * (C) Copyright 2009 Samsung Electronics
 * Minkyu Kang <mk7.kang@samsung.com>
 * HeungJun Kim <riverful.kim@samsung.com>
 * Inki Dae <inki.dae@samsung.com>
 *
 * Configuation settings for the SAMSUNG SMDKC100 board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_SYS_CACHELINE_SIZE	64

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_SAMSUNG		1	/* in a SAMSUNG core */
#define CONFIG_S5P		1	/* which is in a S5P Family */
#define CONFIG_S5PC100		1	/* which is in a S5PC100 */
#define CONFIG_SMDKC100		1	/* working with SMDKC100 */

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

#define CONFIG_ARCH_CPU_INIT

#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

/* input clock of PLL: SMDKC100 has 12MHz input clock */
#define CONFIG_SYS_CLK_FREQ		12000000

/* DRAM Base */
#define CONFIG_SYS_SDRAM_BASE		0x30000000

/* Text Base */
#define CONFIG_SYS_TEXT_BASE		0x34800000

#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_EDITING

/*
 * Size of malloc() pool
 * 1MB = 0x100000, 0x100000 = 1024 * 1024
 */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (1 << 20))

/*
 * select serial console configuration
 */
#define CONFIG_SERIAL0			1	/* use SERIAL 0 on SMDKC100 */

/* PWM */
#define CONFIG_PWM			1

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE			115200

/***********************************************************
 * Command definition
 ***********************************************************/
#undef CONFIG_CMD_NAND

#define CONFIG_CMD_CACHE
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_ONENAND
#define CONFIG_CMD_FAT
#define CONFIG_CMD_MTDPARTS

#define CONFIG_BOOTDELAY	3

#define CONFIG_ZERO_BOOTDELAY_CHECK

#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS

#define MTDIDS_DEFAULT		"onenand0=s3c-onenand"
#define MTDPARTS_DEFAULT	"mtdparts=s3c-onenand:256k(bootloader)"\
				",128k@0x40000(params)"\
				",3m@0x60000(kernel)"\
				",16m@0x360000(test)"\
				",-(UBI)"

#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT

#define CONFIG_BOOTCOMMAND	"run ubifsboot"

#define CONFIG_RAMDISK_BOOT	"root=/dev/ram0 rw rootfstype=ext2" \
				" console=ttySAC0,115200n8" \
				" mem=128M"

#define CONFIG_COMMON_BOOT	"console=ttySAC0,115200n8" \
				" mem=128M " \
				" " MTDPARTS_DEFAULT

#define CONFIG_BOOTARGS	"root=/dev/mtdblock5 ubi.mtd=4" \
			" rootfstype=cramfs " CONFIG_COMMON_BOOT

#define CONFIG_UPDATEB	"updateb=onenand erase 0x0 0x40000;" \
			" onenand write 0x32008000 0x0 0x40000\0"

#define CONFIG_ENV_OVERWRITE
#define CONFIG_EXTRA_ENV_SETTINGS					\
	CONFIG_UPDATEB \
	"updatek=" \
		"onenand erase 0x60000 0x300000;" \
		"onenand write 0x31008000 0x60000 0x300000\0" \
	"updateu=" \
		"onenand erase block 147-4095;" \
		"onenand write 0x32000000 0x1260000 0x8C0000\0" \
	"bootk=" \
		"onenand read 0x30007FC0 0x60000 0x300000;" \
		"bootm 0x30007FC0\0" \
	"flashboot=" \
		"set bootargs root=/dev/mtdblock${bootblock} " \
		"rootfstype=${rootfstype} " \
		"ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT ";" \
		"run bootk\0" \
	"ubifsboot=" \
		"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
		" ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT "; " \
		"run bootk\0" \
	"boottrace=setenv opts initcall_debug; run bootcmd\0" \
	"android=" \
		"set bootargs root=ubi0!ramdisk ubi.mtd=${ubiblock} " \
		"rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; " \
		"run bootk\0" \
	"nfsboot=" \
		"set bootargs root=/dev/nfs ubi.mtd=${ubiblock} " \
		"nfsroot=${nfsroot},nolock " \
		"ip=${ipaddr}:${serverip}:${gatewayip}:" \
		"${netmask}:nowplus:usb0:off " CONFIG_COMMON_BOOT "; " \
		"run bootk\0" \
	"ramboot=" \
		"set bootargs " CONFIG_RAMDISK_BOOT \
		" initrd=0x33000000,8M ramdisk=8192\0" \
	"rootfstype=cramfs\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"meminfo=mem=128M\0" \
	"nfsroot=/nfsroot/arm\0" \
	"bootblock=5\0" \
	"ubiblock=4\0" \
	"ubi=enabled"

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_CBSIZE	256	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE	384	/* Print Buffer Size */
#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_SDRAM_BASE + 0x5e00000)
#define CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_SDRAM_BASE

/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
#define CONFIG_NR_DRAM_BANKS	1
#define PHYS_SDRAM_1		CONFIG_SYS_SDRAM_BASE	/* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE	(128 << 20)	/* 0x8000000, 128 MB Bank #1 */

#define CONFIG_SYS_MONITOR_BASE	0x00000000

/*-----------------------------------------------------------------------
 * FLASH and environment organization
 */
#define CONFIG_SYS_NO_FLASH		1

#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* 256 KiB */
#define CONFIG_IDENT_STRING		" for SMDKC100"

#if !defined(CONFIG_NAND_SPL) && (CONFIG_SYS_TEXT_BASE >= 0xc0000000)
#define CONFIG_ENABLE_MMU
#endif

#ifdef CONFIG_ENABLE_MMU
#define CONFIG_SYS_MAPPED_RAM_BASE	0xc0000000
#else
#define CONFIG_SYS_MAPPED_RAM_BASE	CONFIG_SYS_SDRAM_BASE
#endif

/*-----------------------------------------------------------------------
 * Boot configuration
 */
#define CONFIG_ENV_IS_IN_ONENAND	1
#define CONFIG_ENV_SIZE			(128 << 10)	/* 128KiB, 0x20000 */
#define CONFIG_ENV_ADDR			(256 << 10)	/* 256KiB, 0x40000 */
#define CONFIG_ENV_OFFSET		(256 << 10)	/* 256KiB, 0x40000 */

#define CONFIG_USE_ONENAND_BOARD_INIT
#define CONFIG_SAMSUNG_ONENAND		1
#define CONFIG_SYS_ONENAND_BASE		0xE7100000

#define CONFIG_DOS_PARTITION		1

#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_LOAD_ADDR - 0x1000000)

/*
 * Ethernet Contoller driver
 */
#ifdef CONFIG_CMD_NET
#define CONFIG_SMC911X         1       /* we have a SMC9115 on-board   */
#define CONFIG_SMC911X_16_BIT  1       /* SMC911X_16_BIT Mode          */
#define CONFIG_SMC911X_BASE    0x98800300      /* SMC911X Drive Base   */
#define CONFIG_ENV_SROM_BANK   3       /* Select SROM Bank-3 for Ethernet*/
#endif /* CONFIG_CMD_NET */

#endif	/* __CONFIG_H */
Commit	Line	Data
8bc4ee9e MK	1	/*
	2	* (C) Copyright 2009 Samsung Electronics
	3	* Minkyu Kang <mk7.kang@samsung.com>
	4	* HeungJun Kim <riverful.kim@samsung.com>
	5	* Inki Dae <inki.dae@samsung.com>
	6	*
	7	* Configuation settings for the SAMSUNG SMDKC100 board.
	8	*
1a459660	9	* SPDX-License-Identifier: GPL-2.0+
8bc4ee9e MK	10	*/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
	14
3709844f AA	15	#define CONFIG_SYS_CACHELINE_SIZE 64
3709844f AA	16
8bc4ee9e MK	17	/*
	18	* High Level Configuration Options
	19	* (easy to change)
	20	*/
8bc4ee9e	21	#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
889a275d	22	#define CONFIG_S5P 1 /* which is in a S5P Family */
8bc4ee9e MK	23	#define CONFIG_S5PC100 1 /* which is in a S5PC100 */
	24	#define CONFIG_SMDKC100 1 /* working with SMDKC100 */
	25
	26	#include <asm/arch/cpu.h> /* get chip and board defs */
	27
	28	#define CONFIG_ARCH_CPU_INIT
	29
	30	#define CONFIG_DISPLAY_CPUINFO
	31	#define CONFIG_DISPLAY_BOARDINFO
	32
8bc4ee9e MK	33	/* input clock of PLL: SMDKC100 has 12MHz input clock */
	34	#define CONFIG_SYS_CLK_FREQ 12000000
	35
	36	/* DRAM Base */
	37	#define CONFIG_SYS_SDRAM_BASE 0x30000000
	38
08bcbc4a MK	39	/* Text Base */
	40	#define CONFIG_SYS_TEXT_BASE 0x34800000
	41
8bc4ee9e MK	42	#define CONFIG_SETUP_MEMORY_TAGS
	43	#define CONFIG_CMDLINE_TAG
	44	#define CONFIG_INITRD_TAG
	45	#define CONFIG_CMDLINE_EDITING
	46
	47	/*
	48	* Size of malloc() pool
	49	* 1MB = 0x100000, 0x100000 = 1024 * 1024
	50	*/
	51	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
2ecd7797	52
8bc4ee9e MK	53	/*
	54	* select serial console configuration
	55	*/
	56	#define CONFIG_SERIAL0 1 /* use SERIAL 0 on SMDKC100 */
8bc4ee9e	57
dc795a88 MK	58	/* PWM */
	59	#define CONFIG_PWM 1
	60
8bc4ee9e MK	61	/* allow to overwrite serial and ethaddr */
	62	#define CONFIG_ENV_OVERWRITE
	63	#define CONFIG_BAUDRATE 115200
	64
	65	/***********************************************************
	66	* Command definition
	67	***********************************************************/
8bc4ee9e	68	#undef CONFIG_CMD_NAND
8bc4ee9e MK	69
	70	#define CONFIG_CMD_CACHE
	71	#define CONFIG_CMD_REGINFO
	72	#define CONFIG_CMD_ONENAND
8bc4ee9e MK	73	#define CONFIG_CMD_FAT
	74	#define CONFIG_CMD_MTDPARTS
	75
	76	#define CONFIG_BOOTDELAY 3
	77
	78	#define CONFIG_ZERO_BOOTDELAY_CHECK
	79
	80	#define CONFIG_MTD_DEVICE
	81	#define CONFIG_MTD_PARTITIONS
	82
	83	#define MTDIDS_DEFAULT "onenand0=s3c-onenand"
	84	#define MTDPARTS_DEFAULT "mtdparts=s3c-onenand:256k(bootloader)"\
	85	",128k@0x40000(params)"\
	86	",3m@0x60000(kernel)"\
	87	",16m@0x360000(test)"\
	88	",-(UBI)"
	89
	90	#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
	91
	92	#define CONFIG_BOOTCOMMAND "run ubifsboot"
	93
	94	#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
	95	" console=ttySAC0,115200n8" \
	96	" mem=128M"
	97
	98	#define CONFIG_COMMON_BOOT "console=ttySAC0,115200n8" \
	99	" mem=128M " \
	100	" " MTDPARTS_DEFAULT
	101
	102	#define CONFIG_BOOTARGS "root=/dev/mtdblock5 ubi.mtd=4" \
	103	" rootfstype=cramfs " CONFIG_COMMON_BOOT
	104
	105	#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x40000;" \
	106	" onenand write 0x32008000 0x0 0x40000\0"
	107
	108	#define CONFIG_ENV_OVERWRITE
	109	#define CONFIG_EXTRA_ENV_SETTINGS \
	110	CONFIG_UPDATEB \
	111	"updatek=" \
	112	"onenand erase 0x60000 0x300000;" \
	113	"onenand write 0x31008000 0x60000 0x300000\0" \
	114	"updateu=" \
	115	"onenand erase block 147-4095;" \
	116	"onenand write 0x32000000 0x1260000 0x8C0000\0" \
	117	"bootk=" \
	118	"onenand read 0x30007FC0 0x60000 0x300000;" \
	119	"bootm 0x30007FC0\0" \
	120	"flashboot=" \
	121	"set bootargs root=/dev/mtdblock${bootblock} " \
	122	"rootfstype=${rootfstype} " \
	123	"ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT ";" \
	124	"run bootk\0" \
	125	"ubifsboot=" \
	126	"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
	127	" ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT "; " \
	128	"run bootk\0" \
	129	"boottrace=setenv opts initcall_debug; run bootcmd\0" \
	130	"android=" \
	131	"set bootargs root=ubi0!ramdisk ubi.mtd=${ubiblock} " \
	132	"rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; " \
	133	"run bootk\0" \
	134	"nfsboot=" \
	135	"set bootargs root=/dev/nfs ubi.mtd=${ubiblock} " \
	136	"nfsroot=${nfsroot},nolock " \
137	"ip=${ipaddr}:${serverip}:${gatewayip}:" \
138	"${netmask}:nowplus:usb0:off " CONFIG_COMMON_BOOT "; " \
139	"run bootk\0" \
140	"ramboot=" \
141	"set bootargs " CONFIG_RAMDISK_BOOT \
142	" initrd=0x33000000,8M ramdisk=8192\0" \
143	"rootfstype=cramfs\0" \
144	"mtdparts=" MTDPARTS_DEFAULT "\0" \
145	"meminfo=mem=128M\0" \
146	"nfsroot=/nfsroot/arm\0" \
147	"bootblock=5\0" \
148	"ubiblock=4\0" \
149	"ubi=enabled"
150
151	/*
152	* Miscellaneous configurable options
153	*/
154	#define CONFIG_SYS_LONGHELP /* undef to save memory */
8bc4ee9e MK	155	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	156	#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
	157	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	158	/* Boot Argument Buffer Size */
	159	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	160	/* memtest works on */
	161	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
	162	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5e00000)
	163	#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
	164
8bc4ee9e MK	165	/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
	166	#define CONFIG_NR_DRAM_BANKS 1
	167	#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
	168	#define PHYS_SDRAM_1_SIZE (128 << 20) /* 0x8000000, 128 MB Bank #1 */
	169
	170	#define CONFIG_SYS_MONITOR_BASE 0x00000000
	171
	172	/*-----------------------------------------------------------------------
	173	* FLASH and environment organization
	174	*/
	175	#define CONFIG_SYS_NO_FLASH 1
	176
	177	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
	178	#define CONFIG_IDENT_STRING " for SMDKC100"
	179
14d0a02a	180	#if !defined(CONFIG_NAND_SPL) && (CONFIG_SYS_TEXT_BASE >= 0xc0000000)
8bc4ee9e MK	181	#define CONFIG_ENABLE_MMU
	182	#endif
	183
	184	#ifdef CONFIG_ENABLE_MMU
	185	#define CONFIG_SYS_MAPPED_RAM_BASE 0xc0000000
	186	#else
	187	#define CONFIG_SYS_MAPPED_RAM_BASE CONFIG_SYS_SDRAM_BASE
	188	#endif
	189
	190	/*-----------------------------------------------------------------------
	191	* Boot configuration
	192	*/
	193	#define CONFIG_ENV_IS_IN_ONENAND 1
	194	#define CONFIG_ENV_SIZE (128 << 10) /* 128KiB, 0x20000 */
	195	#define CONFIG_ENV_ADDR (256 << 10) /* 256KiB, 0x40000 */
	196	#define CONFIG_ENV_OFFSET (256 << 10) /* 256KiB, 0x40000 */
	197
	198	#define CONFIG_USE_ONENAND_BOARD_INIT
	199	#define CONFIG_SAMSUNG_ONENAND 1
	200	#define CONFIG_SYS_ONENAND_BASE 0xE7100000
	201
	202	#define CONFIG_DOS_PARTITION 1
	203
98877c3c MK	204	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
98877c3c MK	205
2528dc52 NKC	206	/*
	207	* Ethernet Contoller driver
	208	*/
	209	#ifdef CONFIG_CMD_NET
2528dc52 NKC	210	#define CONFIG_SMC911X 1 /* we have a SMC9115 on-board */
	211	#define CONFIG_SMC911X_16_BIT 1 /* SMC911X_16_BIT Mode */
	212	#define CONFIG_SMC911X_BASE 0x98800300 /* SMC911X Drive Base */
	213	#define CONFIG_ENV_SROM_BANK 3 /* Select SROM Bank-3 for Ethernet*/
	214	#endif /* CONFIG_CMD_NET */
	215
8bc4ee9e	216	#endif /* __CONFIG_H */