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

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (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.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * 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 */

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

/* 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_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG

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

/*
 * select serial console configuration
 */

/* PWM */
#define CONFIG_PWM			1

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

#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 " \
				" " CONFIG_MTDPARTS_DEFAULT

#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=" CONFIG_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_PBSIZE	384	/* Print Buffer Size */
/* 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 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_MONITOR_LEN		(256 << 10)	/* 256 KiB */

#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_USE_ONENAND_BOARD_INIT
#define CONFIG_SAMSUNG_ONENAND		1
#define CONFIG_SYS_ONENAND_BASE		0xE7100000

#define CONFIG_SYS_INIT_SP_ADDR	(CONFIG_SYS_LOAD_ADDR - 0x1000000)

/*
 * Ethernet Contoller driver
 */
#ifdef CONFIG_CMD_NET
#define CONFIG_ENV_SROM_BANK   3       /* Select SROM Bank-3 for Ethernet*/
#endif /* CONFIG_CMD_NET */

#endif	/* __CONFIG_H */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
8bc4ee9e MK	2	/*
	3	* (C) Copyright 2009 Samsung Electronics
	4	* Minkyu Kang <mk7.kang@samsung.com>
	5	* HeungJun Kim <riverful.kim@samsung.com>
	6	* Inki Dae <inki.dae@samsung.com>
	7	*
	8	* Configuation settings for the SAMSUNG SMDKC100 board.
8bc4ee9e MK	9	*/
	10
	11	#ifndef __CONFIG_H
	12	#define __CONFIG_H
	13
	14	/*
	15	* High Level Configuration Options
	16	* (easy to change)
	17	*/
8bc4ee9e	18	#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
889a275d	19	#define CONFIG_S5P 1 /* which is in a S5P Family */
8bc4ee9e	20	#define CONFIG_S5PC100 1 /* which is in a S5PC100 */
8bc4ee9e MK	21
	22	#include <asm/arch/cpu.h> /* get chip and board defs */
	23
8bc4ee9e MK	24	/* input clock of PLL: SMDKC100 has 12MHz input clock */
	25	#define CONFIG_SYS_CLK_FREQ 12000000
	26
	27	/* DRAM Base */
	28	#define CONFIG_SYS_SDRAM_BASE 0x30000000
	29
08bcbc4a	30	/* Text Base */
08bcbc4a	31
8bc4ee9e MK	32	#define CONFIG_SETUP_MEMORY_TAGS
	33	#define CONFIG_CMDLINE_TAG
	34	#define CONFIG_INITRD_TAG
8bc4ee9e MK	35
	36	/*
	37	* Size of malloc() pool
	38	* 1MB = 0x100000, 0x100000 = 1024 * 1024
	39	*/
	40	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
2ecd7797	41
8bc4ee9e MK	42	/*
	43	* select serial console configuration
	44	*/
8bc4ee9e	45
dc795a88 MK	46	/* PWM */
	47	#define CONFIG_PWM 1
	48
8bc4ee9e MK	49	/* allow to overwrite serial and ethaddr */
8bc4ee9e MK	50	#define CONFIG_ENV_OVERWRITE
8bc4ee9e	51
8bc4ee9e MK	52	#define CONFIG_BOOTCOMMAND "run ubifsboot"
	53
	54	#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
	55	" console=ttySAC0,115200n8" \
	56	" mem=128M"
	57
	58	#define CONFIG_COMMON_BOOT "console=ttySAC0,115200n8" \
	59	" mem=128M " \
43ede0bc	60	" " CONFIG_MTDPARTS_DEFAULT
8bc4ee9e	61
8bc4ee9e MK	62	#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x40000;" \
	63	" onenand write 0x32008000 0x0 0x40000\0"
	64
	65	#define CONFIG_ENV_OVERWRITE
	66	#define CONFIG_EXTRA_ENV_SETTINGS \
	67	CONFIG_UPDATEB \
	68	"updatek=" \
	69	"onenand erase 0x60000 0x300000;" \
	70	"onenand write 0x31008000 0x60000 0x300000\0" \
	71	"updateu=" \
	72	"onenand erase block 147-4095;" \
	73	"onenand write 0x32000000 0x1260000 0x8C0000\0" \
	74	"bootk=" \
	75	"onenand read 0x30007FC0 0x60000 0x300000;" \
	76	"bootm 0x30007FC0\0" \
	77	"flashboot=" \
	78	"set bootargs root=/dev/mtdblock${bootblock} " \
	79	"rootfstype=${rootfstype} " \
	80	"ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT ";" \
	81	"run bootk\0" \
	82	"ubifsboot=" \
	83	"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
	84	" ubi.mtd=${ubiblock} ${opts} " CONFIG_COMMON_BOOT "; " \
	85	"run bootk\0" \
	86	"boottrace=setenv opts initcall_debug; run bootcmd\0" \
	87	"android=" \
	88	"set bootargs root=ubi0!ramdisk ubi.mtd=${ubiblock} " \
	89	"rootfstype=ubifs init=/init.sh " CONFIG_COMMON_BOOT "; " \
	90	"run bootk\0" \
	91	"nfsboot=" \
	92	"set bootargs root=/dev/nfs ubi.mtd=${ubiblock} " \
	93	"nfsroot=${nfsroot},nolock " \
	94	"ip=${ipaddr}:${serverip}:${gatewayip}:" \
	95	"${netmask}:nowplus:usb0:off " CONFIG_COMMON_BOOT "; " \
	96	"run bootk\0" \
	97	"ramboot=" \
	98	"set bootargs " CONFIG_RAMDISK_BOOT \
	99	" initrd=0x33000000,8M ramdisk=8192\0" \
	100	"rootfstype=cramfs\0" \
43ede0bc	101	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
8bc4ee9e MK	102	"meminfo=mem=128M\0" \
	103	"nfsroot=/nfsroot/arm\0" \
	104	"bootblock=5\0" \
	105	"ubiblock=4\0" \
	106	"ubi=enabled"
	107
	108	/*
	109	* Miscellaneous configurable options
	110	*/
8bc4ee9e	111	#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
8bc4ee9e MK	112	/* memtest works on */
	113	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
	114	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5e00000)
	115	#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
	116
8bc4ee9e	117	/* SMDKC100 has 1 banks of DRAM, we use only one in U-Boot */
8bc4ee9e MK	118	#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* SDRAM Bank #1 */
	119	#define PHYS_SDRAM_1_SIZE (128 << 20) /* 0x8000000, 128 MB Bank #1 */
	120
	121	#define CONFIG_SYS_MONITOR_BASE 0x00000000
	122
	123	/*-----------------------------------------------------------------------
	124	* FLASH and environment organization
	125	*/
8bc4ee9e MK	126
8bc4ee9e MK	127	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
8bc4ee9e	128
14d0a02a	129	#if !defined(CONFIG_NAND_SPL) && (CONFIG_SYS_TEXT_BASE >= 0xc0000000)
8bc4ee9e MK	130	#define CONFIG_ENABLE_MMU
	131	#endif
	132
	133	#ifdef CONFIG_ENABLE_MMU
	134	#define CONFIG_SYS_MAPPED_RAM_BASE 0xc0000000
	135	#else
	136	#define CONFIG_SYS_MAPPED_RAM_BASE CONFIG_SYS_SDRAM_BASE
	137	#endif
	138
	139	/*-----------------------------------------------------------------------
	140	* Boot configuration
	141	*/
8bc4ee9e MK	142
	143	#define CONFIG_USE_ONENAND_BOARD_INIT
	144	#define CONFIG_SAMSUNG_ONENAND 1
	145	#define CONFIG_SYS_ONENAND_BASE 0xE7100000
	146
98877c3c MK	147	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
98877c3c MK	148
2528dc52 NKC	149	/*
	150	* Ethernet Contoller driver
	151	*/
	152	#ifdef CONFIG_CMD_NET
2528dc52 NKC	153	#define CONFIG_ENV_SROM_BANK 3 /* Select SROM Bank-3 for Ethernet*/
	154	#endif /* CONFIG_CMD_NET */
	155
8bc4ee9e	156	#endif /* __CONFIG_H */