[J-u-boot.git] / include / configs / mx28evk.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * (C) Copyright 2011 Freescale Semiconductor, Inc.
 * Author: Fabio Estevam <[email protected]>
 *
 * Based on m28evk.h:
 * Copyright (C) 2011 Marek Vasut <[email protected]>
 * on behalf of DENX Software Engineering GmbH
 */
#ifndef __CONFIGS_MX28EVK_H__
#define __CONFIGS_MX28EVK_H__

/* System configurations */
#define CONFIG_MACH_TYPE	MACH_TYPE_MX28EVK

/* Memory configuration */
#define PHYS_SDRAM_1			0x40000000	/* Base address */
#define PHYS_SDRAM_1_SIZE		0x40000000	/* Max 1 GB RAM */
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1

/* Environment */
#ifndef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE			(16 * 1024)
#else
#define CONFIG_ENV_SIZE			(4 * 1024)
#endif
#define CONFIG_ENV_OVERWRITE

/* Environment is in MMC */
#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET		(256 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV		0
#endif

/* Environment is in NAND */
#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE
#define CONFIG_ENV_SECT_SIZE		(128 * 1024)
#define CONFIG_ENV_RANGE		(512 * 1024)
#define CONFIG_ENV_OFFSET		0x300000
#define CONFIG_ENV_OFFSET_REDUND	\
		(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
#endif

/* Environment is in SPI flash */
#if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET		0x40000		/* 256K */
#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
#define CONFIG_ENV_SECT_SIZE		0x1000
#define CONFIG_ENV_SPI_CS		0
#define CONFIG_ENV_SPI_BUS		2
#define CONFIG_ENV_SPI_MAX_HZ		24000000
#define CONFIG_ENV_SPI_MODE		SPI_MODE_0
#endif

/* UBI and NAND partitioning */

/* FEC Ethernet on SoC */
#ifdef	CONFIG_CMD_NET
#define CONFIG_FEC_MXC
#define CONFIG_FEC_MXC_MDIO_BASE MXS_ENET0_BASE
#define CONFIG_MX28_FEC_MAC_IN_OCOTP
#endif

/* RTC */
#ifdef	CONFIG_CMD_DATE
#define	CONFIG_RTC_MXS
#endif

/* USB */
#ifdef	CONFIG_CMD_USB
#define CONFIG_EHCI_MXS_PORT1
#define CONFIG_USB_MAX_CONTROLLER_COUNT	1
#endif

/* SPI */
#ifdef CONFIG_CMD_SPI
#define CONFIG_DEFAULT_SPI_BUS		2
#define CONFIG_DEFAULT_SPI_MODE		SPI_MODE_0

/* SPI Flash */
#ifdef CONFIG_CMD_SF
#define CONFIG_SF_DEFAULT_BUS		2
#define CONFIG_SF_DEFAULT_CS		0
/* this may vary and depends on the installed chip */
#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
#define CONFIG_SF_DEFAULT_SPEED		24000000
#endif

#endif

/* Framebuffer support */
#ifdef CONFIG_VIDEO
#define CONFIG_VIDEO_LOGO
#define CONFIG_SPLASH_SCREEN
#define CONFIG_BMP_16BPP
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(512 << 10)
#endif

/* Boot Linux */
#define CONFIG_BOOTFILE		"uImage"
#define CONFIG_LOADADDR		0x42000000
#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR

/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"ubifs_file=filesystem.ubifs\0" \
	"update_nand_full_filename=u-boot.nand\0" \
	"update_nand_firmware_filename=u-boot.sb\0"	\
	"update_nand_firmware_maxsz=0x100000\0"	\
	"update_nand_stride=0x40\0"	/* MX28 datasheet ch. 12.12 */ \
	"update_nand_count=0x4\0"	/* MX28 datasheet ch. 12.12 */ \
	"update_nand_get_fcb_size="	/* Get size of FCB blocks */ \
		"nand device 0 ; " \
		"nand info ; " \
		"setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \
		"setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \
	"update_nand_firmware_full=" /* Update FCB, DBBT and FW */ \
		"if tftp ${update_nand_full_filename} ; then " \
		"run update_nand_get_fcb_size ; " \
		"nand scrub -y 0x0 ${filesize} ; " \
		"nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \
		"setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \
		"setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \
		"nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
		"fi\0" \
	"update_nand_firmware="		/* Update only firmware */ \
		"if tftp ${update_nand_firmware_filename} ; then " \
		"run update_nand_get_fcb_size ; " \
		"setexpr fcb_sz ${update_nand_fcb} * 2 ; " /* FCB + DBBT */ \
		"setexpr fw_sz ${update_nand_firmware_maxsz} * 2 ; " \
		"setexpr fw_off ${fcb_sz} + ${update_nand_firmware_maxsz};" \
		"nand erase ${fcb_sz} ${fw_sz} ; " \
		"nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
		"nand write ${loadaddr} ${fw_off} ${filesize} ; " \
		"fi\0" \
	"update_nand_kernel="		/* Update kernel */ \
		"mtdparts default; " \
		"nand erase.part kernel; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${image}; " \
		"nand write ${loadaddr} kernel ${filesize}\0" \
	"update_nand_fdt="		/* Update fdt */ \
		"mtdparts default; " \
		"nand erase.part fdt; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${fdt_file}; " \
		"nand write ${loadaddr} fdt ${filesize}\0" \
	"update_nand_filesystem="		/* Update filesystem */ \
		"mtdparts default; " \
		"nand erase.part filesystem; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${ubifs_file}; " \
		"ubi part filesystem; " \
		"ubi create filesystem; " \
		"ubi write ${loadaddr} filesystem ${filesize}\0" \
	"nandargs=setenv bootargs console=${console_mainline},${baudrate} " \
		"rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \
	"nandboot="		/* Boot from NAND */ \
		"mtdparts default; " \
		"run nandargs; " \
		"nand read ${loadaddr} kernel 0x00400000; " \
		"if test ${boot_fdt} = yes; then " \
			"nand read ${fdt_addr} fdt 0x00080000; " \
			"bootz ${loadaddr} - ${fdt_addr}; " \
		"else " \
			"if test ${boot_fdt} = no; then " \
				"bootz; " \
			"else " \
				"echo \"ERROR: Set boot_fdt to yes or no.\"; " \
			"fi; " \
		"fi\0" \
	"update_sd_firmware_filename=u-boot.sd\0" \
	"update_sd_firmware="		/* Update the SD firmware partition */ \
		"if mmc rescan ; then "	\
		"if tftp ${update_sd_firmware_filename} ; then " \
		"setexpr fw_sz ${filesize} / 0x200 ; "	/* SD block size */ \
		"setexpr fw_sz ${fw_sz} + 1 ; "	\
		"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
		"fi ; "	\
		"fi\0" \
	"script=boot.scr\0"	\
	"image=zImage\0" \
	"console_fsl=ttyAM0\0" \
	"console_mainline=ttyAMA0\0" \
	"fdt_file=imx28-evk.dtb\0" \
	"fdt_addr=0x41000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"mmcdev=0\0" \
	"mmcpart=2\0" \
	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
	"mmcargs=setenv bootargs console=${console_mainline},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript="  \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; "	\
		"source\0" \
	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console_mainline},${baudrate} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; "	\
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${image}; " \
		"if test ${boot_fdt} = yes; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi;" \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0"

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
		"if run loadbootscript; then " \
			"run bootscript; " \
		"else " \
			"if run loadimage; then " \
				"run mmcboot; " \
			"else run netboot; " \
			"fi; " \
		"fi; " \
	"else run netboot; fi"

/* The rest of the configuration is shared */
#include <configs/mxs.h>

#endif /* __CONFIGS_MX28EVK_H__ */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
29f75a5c FE	2	/*
	3	* (C) Copyright 2011 Freescale Semiconductor, Inc.
	4	* Author: Fabio Estevam <[email protected]>
	5	*
	6	* Based on m28evk.h:
	7	* Copyright (C) 2011 Marek Vasut <[email protected]>
	8	* on behalf of DENX Software Engineering GmbH
29f75a5c	9	*/
5434caf5 MV	10	#ifndef __CONFIGS_MX28EVK_H__
5434caf5 MV	11	#define __CONFIGS_MX28EVK_H__
29f75a5c	12
5434caf5	13	/* System configurations */
29f75a5c	14	#define CONFIG_MACH_TYPE MACH_TYPE_MX28EVK
29f75a5c	15
5434caf5	16	/* Memory configuration */
29f75a5c FE	17	#define PHYS_SDRAM_1 0x40000000 /* Base address */
29f75a5c FE	18	#define PHYS_SDRAM_1_SIZE 0x40000000 /* Max 1 GB RAM */
29f75a5c	19	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
29f75a5c	20
5434caf5	21	/* Environment */
3aa89052	22	#ifndef CONFIG_ENV_IS_IN_SPI_FLASH
5434caf5	23	#define CONFIG_ENV_SIZE (16 * 1024)
3aa89052 FE	24	#else
	25	#define CONFIG_ENV_SIZE (4 * 1024)
	26	#endif
29f75a5c	27	#define CONFIG_ENV_OVERWRITE
29f75a5c	28
5434caf5 MV	29	/* Environment is in MMC */
	30	#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
	31	#define CONFIG_ENV_OFFSET (256 * 1024)
	32	#define CONFIG_SYS_MMC_ENV_DEV 0
29f75a5c FE	33	#endif
29f75a5c FE	34
ab461be6	35	/* Environment is in NAND */
5434caf5	36	#if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
ab461be6 FE	37	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
	38	#define CONFIG_ENV_SECT_SIZE (128 * 1024)
	39	#define CONFIG_ENV_RANGE (512 * 1024)
ab461be6	40	#define CONFIG_ENV_OFFSET 0x300000
ab461be6 FE	41	#define CONFIG_ENV_OFFSET_REDUND \
ab461be6 FE	42	(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
da85c9c8	43	#endif
ab461be6	44
919d25c9	45	/* Environment is in SPI flash */
5434caf5 MV	46	#if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
5434caf5 MV	47	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
5434caf5 MV	48	#define CONFIG_ENV_OFFSET 0x40000 /* 256K */
	49	#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
	50	#define CONFIG_ENV_SECT_SIZE 0x1000
	51	#define CONFIG_ENV_SPI_CS 0
	52	#define CONFIG_ENV_SPI_BUS 2
	53	#define CONFIG_ENV_SPI_MAX_HZ 24000000
	54	#define CONFIG_ENV_SPI_MODE SPI_MODE_0
	55	#endif
	56
	57	/* UBI and NAND partitioning */
ecb7be29	58
5434caf5	59	/* FEC Ethernet on SoC */
29f75a5c	60	#ifdef CONFIG_CMD_NET
29f75a5c	61	#define CONFIG_FEC_MXC
fbada485	62	#define CONFIG_FEC_MXC_MDIO_BASE MXS_ENET0_BASE
29f75a5c FE	63	#define CONFIG_MX28_FEC_MAC_IN_OCOTP
	64	#endif
	65
40f1daa0	66	/* RTC */
9588d942 MF	67	#ifdef CONFIG_CMD_DATE
	68	#define CONFIG_RTC_MXS
	69	#endif
	70
40f1daa0	71	/* USB */
598aa2bb	72	#ifdef CONFIG_CMD_USB
afa87210 MV	73	#define CONFIG_EHCI_MXS_PORT1
afa87210 MV	74	#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
598aa2bb MF	75	#endif
598aa2bb MF	76
40f1daa0	77	/* SPI */
ed97abed	78	#ifdef CONFIG_CMD_SPI
ed97abed MF	79	#define CONFIG_DEFAULT_SPI_BUS 2
	80	#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
	81
	82	/* SPI Flash */
	83	#ifdef CONFIG_CMD_SF
5434caf5 MV	84	#define CONFIG_SF_DEFAULT_BUS 2
5434caf5 MV	85	#define CONFIG_SF_DEFAULT_CS 0
ed97abed	86	/* this may vary and depends on the installed chip */
ed97abed MF	87	#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
ed97abed MF	88	#define CONFIG_SF_DEFAULT_SPEED 24000000
ed97abed	89	#endif
5434caf5	90
ed97abed MF	91	#endif
ed97abed MF	92
68661db2 FE	93	/* Framebuffer support */
68661db2 FE	94	#ifdef CONFIG_VIDEO
68661db2	95	#define CONFIG_VIDEO_LOGO
68661db2	96	#define CONFIG_SPLASH_SCREEN
68661db2 FE	97	#define CONFIG_BMP_16BPP
	98	#define CONFIG_VIDEO_BMP_RLE8
	99	#define CONFIG_VIDEO_BMP_GZIP
	100	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (512 << 10)
	101	#endif
	102
40f1daa0	103	/* Boot Linux */
5434caf5 MV	104	#define CONFIG_BOOTFILE "uImage"
5434caf5 MV	105	#define CONFIG_LOADADDR 0x42000000
29f75a5c FE	106	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
29f75a5c FE	107
5434caf5	108	/* Extra Environment */
29f75a5c	109	#define CONFIG_EXTRA_ENV_SETTINGS \
8ae269d4	110	"ubifs_file=filesystem.ubifs\0" \
f994dc5e OS	111	"update_nand_full_filename=u-boot.nand\0" \
f994dc5e OS	112	"update_nand_firmware_filename=u-boot.sb\0" \
f994dc5e OS	113	"update_nand_firmware_maxsz=0x100000\0" \
	114	"update_nand_stride=0x40\0" /* MX28 datasheet ch. 12.12 */ \
	115	"update_nand_count=0x4\0" /* MX28 datasheet ch. 12.12 */ \
	116	"update_nand_get_fcb_size=" /* Get size of FCB blocks */ \
	117	"nand device 0 ; " \
	118	"nand info ; " \
	119	"setexpr fcb_sz ${update_nand_stride} * ${update_nand_count};" \
	120	"setexpr update_nand_fcb ${fcb_sz} * ${nand_writesize}\0" \
8ae269d4	121	"update_nand_firmware_full=" /* Update FCB, DBBT and FW */ \
f994dc5e OS	122	"if tftp ${update_nand_full_filename} ; then " \
	123	"run update_nand_get_fcb_size ; " \
	124	"nand scrub -y 0x0 ${filesize} ; " \
71779d5b	125	"nand write.raw ${loadaddr} 0x0 ${fcb_sz} ; " \
f994dc5e OS	126	"setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \
	127	"setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \
	128	"nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
	129	"fi\0" \
	130	"update_nand_firmware=" /* Update only firmware */ \
	131	"if tftp ${update_nand_firmware_filename} ; then " \
	132	"run update_nand_get_fcb_size ; " \
	133	"setexpr fcb_sz ${update_nand_fcb} * 2 ; " /* FCB + DBBT */ \
	134	"setexpr fw_sz ${update_nand_firmware_maxsz} * 2 ; " \
	135	"setexpr fw_off ${fcb_sz} + ${update_nand_firmware_maxsz};" \
	136	"nand erase ${fcb_sz} ${fw_sz} ; " \
	137	"nand write ${loadaddr} ${fcb_sz} ${filesize} ; " \
	138	"nand write ${loadaddr} ${fw_off} ${filesize} ; " \
	139	"fi\0" \
8ae269d4 OS	140	"update_nand_kernel=" /* Update kernel */ \
	141	"mtdparts default; " \
	142	"nand erase.part kernel; " \
	143	"if test ${ip_dyn} = yes; then " \
	144	"setenv get_cmd dhcp; " \
	145	"else " \
	146	"setenv get_cmd tftp; " \
	147	"fi; " \
fb3f9170	148	"${get_cmd} ${image}; " \
8ae269d4 OS	149	"nand write ${loadaddr} kernel ${filesize}\0" \
	150	"update_nand_fdt=" /* Update fdt */ \
	151	"mtdparts default; " \
	152	"nand erase.part fdt; " \
	153	"if test ${ip_dyn} = yes; then " \
	154	"setenv get_cmd dhcp; " \
	155	"else " \
	156	"setenv get_cmd tftp; " \
	157	"fi; " \
	158	"${get_cmd} ${fdt_file}; " \
	159	"nand write ${loadaddr} fdt ${filesize}\0" \
	160	"update_nand_filesystem=" /* Update filesystem */ \
	161	"mtdparts default; " \
	162	"nand erase.part filesystem; " \
	163	"if test ${ip_dyn} = yes; then " \
	164	"setenv get_cmd dhcp; " \
	165	"else " \
	166	"setenv get_cmd tftp; " \
	167	"fi; " \
	168	"${get_cmd} ${ubifs_file}; " \
	169	"ubi part filesystem; " \
	170	"ubi create filesystem; " \
	171	"ubi write ${loadaddr} filesystem ${filesize}\0" \
09308e8e OS	172	"nandargs=setenv bootargs console=${console_mainline},${baudrate} " \
	173	"rootfstype=ubifs ubi.mtd=6 root=ubi0_0 ${mtdparts}\0" \
	174	"nandboot=" /* Boot from NAND */ \
	175	"mtdparts default; " \
	176	"run nandargs; " \
	177	"nand read ${loadaddr} kernel 0x00400000; " \
	178	"if test ${boot_fdt} = yes; then " \
	179	"nand read ${fdt_addr} fdt 0x00080000; " \
fb3f9170	180	"bootz ${loadaddr} - ${fdt_addr}; " \
09308e8e OS	181	"else " \
09308e8e OS	182	"if test ${boot_fdt} = no; then " \
fb3f9170	183	"bootz; " \
09308e8e OS	184	"else " \
	185	"echo \"ERROR: Set boot_fdt to yes or no.\"; " \
	186	"fi; " \
	187	"fi\0" \
	188	"update_sd_firmware_filename=u-boot.sd\0" \
f994dc5e OS	189	"update_sd_firmware=" /* Update the SD firmware partition */ \
	190	"if mmc rescan ; then " \
	191	"if tftp ${update_sd_firmware_filename} ; then " \
	192	"setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
	193	"setexpr fw_sz ${fw_sz} + 1 ; " \
	194	"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
	195	"fi ; " \
	196	"fi\0" \
	197	"script=boot.scr\0" \
fb3f9170	198	"image=zImage\0" \
f994dc5e OS	199	"console_fsl=ttyAM0\0" \
f994dc5e OS	200	"console_mainline=ttyAMA0\0" \
4c6b2350 OS	201	"fdt_file=imx28-evk.dtb\0" \
	202	"fdt_addr=0x41000000\0" \
	203	"boot_fdt=try\0" \
	204	"ip_dyn=yes\0" \
f994dc5e OS	205	"mmcdev=0\0" \
f994dc5e OS	206	"mmcpart=2\0" \
3c41e901	207	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
f994dc5e	208	"mmcargs=setenv bootargs console=${console_mainline},${baudrate} " \
3c41e901	209	"root=${mmcroot}\0" \
f994dc5e OS	210	"loadbootscript=" \
	211	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	212	"bootscript=echo Running bootscript from mmc ...; " \
	213	"source\0" \
fb3f9170	214	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
4c6b2350	215	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
f994dc5e	216	"mmcboot=echo Booting from mmc ...; " \
4c6b2350 OS	217	"run mmcargs; " \
	218	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	219	"if run loadfdt; then " \
fb3f9170	220	"bootz ${loadaddr} - ${fdt_addr}; " \
4c6b2350 OS	221	"else " \
4c6b2350 OS	222	"if test ${boot_fdt} = try; then " \
fb3f9170	223	"bootz; " \
4c6b2350 OS	224	"else " \
	225	"echo WARN: Cannot load the DT; " \
	226	"fi; " \
	227	"fi; " \
	228	"else " \
fb3f9170	229	"bootz; " \
4c6b2350	230	"fi;\0" \
f994dc5e	231	"netargs=setenv bootargs console=${console_mainline},${baudrate} " \
29f75a5c	232	"root=/dev/nfs " \
f994dc5e OS	233	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	234	"netboot=echo Booting from net ...; " \
	235	"run netargs; " \
4c6b2350 OS	236	"if test ${ip_dyn} = yes; then " \
	237	"setenv get_cmd dhcp; " \
	238	"else " \
	239	"setenv get_cmd tftp; " \
	240	"fi; " \
fb3f9170	241	"${get_cmd} ${image}; " \
4c6b2350 OS	242	"if test ${boot_fdt} = yes; then " \
4c6b2350 OS	243	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
fb3f9170	244	"bootz ${loadaddr} - ${fdt_addr}; " \
4c6b2350 OS	245	"else " \
4c6b2350 OS	246	"if test ${boot_fdt} = try; then " \
fb3f9170	247	"bootz; " \
4c6b2350 OS	248	"else " \
	249	"echo WARN: Cannot load the DT; " \
	250	"fi;" \
	251	"fi; " \
	252	"else " \
fb3f9170	253	"bootz; " \
4c6b2350	254	"fi;\0"
f994dc5e OS	255
f994dc5e OS	256	#define CONFIG_BOOTCOMMAND \
66968110	257	"mmc dev ${mmcdev}; if mmc rescan; then " \
f994dc5e OS	258	"if run loadbootscript; then " \
	259	"run bootscript; " \
	260	"else " \
fb3f9170	261	"if run loadimage; then " \
f994dc5e OS	262	"run mmcboot; " \
	263	"else run netboot; " \
	264	"fi; " \
	265	"fi; " \
	266	"else run netboot; fi"
29f75a5c	267
5434caf5 MV	268	/* The rest of the configuration is shared */
	269	#include <configs/mxs.h>
	270
	271	#endif /* __CONFIGS_MX28EVK_H__ */