[people/ms/u-boot.git] / include / configs / omap3_beagle.h

/*
 * (C) Copyright 2006-2008
 * Texas Instruments.
 * Richard Woodruff <r-woodruff2@ti.com>
 * Syed Mohammed Khasim <x0khasim@ti.com>
 *
 * Configuration settings for the TI OMAP3530 Beagle board.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_NR_DRAM_BANKS	2	/* CS1 may or may not be populated */

/*
 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
 * 64 bytes before this address should be set aside for u-boot.img's
 * header. That is 0x800FFFC0--0x80100000 should not be used for any
 * other needs.  We use this rather than the inherited defines from
 * ti_armv7_common.h for backwards compatibility.
 */
#define CONFIG_SYS_TEXT_BASE		0x80100000
#define CONFIG_SPL_BSS_START_ADDR	0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE		(512 << 10)	/* 512 KB */
#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000

#include <configs/ti_omap3_common.h>

#define CONFIG_MISC_INIT_R

#define CONFIG_REVISION_TAG		1
#define CONFIG_ENV_OVERWRITE

/* Status LED */

/* Enable Multi Bus support for I2C */
#define CONFIG_I2C_MULTI_BUS		1

/* Probe all devices */
#define CONFIG_SYS_I2C_NOPROBES		{{0x0, 0x0}}

/* USB */
#define CONFIG_USB_MUSB_OMAP2PLUS
#define CONFIG_USB_MUSB_PIO_ONLY
#define CONFIG_TWL4030_USB		1
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETHER_RNDIS
#define CONFIG_USB_FUNCTION_FASTBOOT
#define CONFIG_CMD_FASTBOOT
#define CONFIG_ANDROID_BOOT_IMAGE
#define CONFIG_FASTBOOT_BUF_ADDR	CONFIG_SYS_LOAD_ADDR
#define CONFIG_FASTBOOT_BUF_SIZE	0x07000000

/* USB EHCI */

#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO	147

#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_USB_ETHER_MCS7830
#define CONFIG_USB_ETHER_SMSC95XX

/* commands to include */

#define MTDIDS_DEFAULT			"nand0=nand"
#define MTDPARTS_DEFAULT		"mtdparts=nand:512k(x-loader),"\
					"1920k(u-boot),128k(u-boot-env),"\
					"4m(kernel),-(fs)"

#define CONFIG_VIDEO_OMAP3	/* DSS Support			*/

/*
 * TWL4030
 */
#define CONFIG_TWL4030_LED		1

/*
 * Board NAND Info.
 */
#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_SYS_MAX_NAND_DEVICE	1		/* Max number of NAND */
							/* devices */

#define BOOT_TARGET_DEVICES(func) \
	func(MMC, mmc, 0)

#define CONFIG_BOOTCOMMAND \
	"run findfdt; " \
	"run distro_bootcmd; " \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
		"if run userbutton; then " \
			"setenv bootenv uEnv.txt;" \
		"else " \
			"setenv bootenv user.txt;" \
		"fi;" \
		"echo SD/MMC found on device ${mmcdev};" \
		"if run loadbootenv; then " \
			"echo Loaded environment from ${bootenv};" \
			"run importbootenv;" \
		"fi;" \
		"if test -n $uenvcmd; then " \
			"echo Running uenvcmd ...;" \
			"run uenvcmd;" \
		"fi;" \
		"if run loadbootscript; then " \
			"run bootscript; " \
		"else " \
			"if run loadimage; then " \
				"run mmcboot;" \
			"fi;" \
		"fi; " \
	"fi;" \
	"run nandboot;" \
	"setenv bootfile zImage;" \
	"if run loadimage; then " \
		"run loadfdt;" \
		"run mmcbootz; " \
	"fi; " \

#include <config_distro_bootcmd.h>

#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"kernel_addr_r=0x80200000\0" \
	"rdaddr=0x81000000\0" \
	"initrd_addr_r=0x81000000\0" \
	"fdt_high=0xffffffff\0" \
	"fdtaddr=0x80f80000\0" \
	"fdt_addr_r=0x80f80000\0" \
	"usbtty=cdc_acm\0" \
	"bootfile=uImage\0" \
	"ramdisk=ramdisk.gz\0" \
	"bootdir=/boot\0" \
	"bootpart=0:2\0" \
	"console=ttyO2,115200n8\0" \
	"mpurate=auto\0" \
	"buddy=none\0" \
	"optargs=\0" \
	"camera=none\0" \
	"vram=12M\0" \
	"dvimode=640x480MR-16@60\0" \
	"defaultdisplay=dvi\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext3 rootwait\0" \
	"nandroot=ubi0:rootfs ubi.mtd=4\0" \
	"nandrootfstype=ubifs\0" \
	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"mpurate=${mpurate} " \
		"buddy=${buddy} "\
		"camera=${camera} "\
		"vram=${vram} " \
		"omapfb.mode=dvi:${dvimode} " \
		"omapdss.def_disp=${defaultdisplay} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"mpurate=${mpurate} " \
		"buddy=${buddy} "\
		"camera=${camera} "\
		"vram=${vram} " \
		"omapfb.mode=dvi:${dvimode} " \
		"omapdss.def_disp=${defaultdisplay} " \
		"root=${nandroot} " \
		"rootfstype=${nandrootfstype}\0" \
	"findfdt=" \
		"if test $beaglerev = AxBx; then " \
			"setenv fdtfile omap3-beagle.dtb; fi; " \
		"if test $beaglerev = Cx; then " \
			"setenv fdtfile omap3-beagle.dtb; fi; " \
		"if test $beaglerev = C4; then " \
			"setenv fdtfile omap3-beagle.dtb; fi; " \
		"if test $beaglerev = xMAB; then " \
			"setenv fdtfile omap3-beagle-xm-ab.dtb; fi; " \
		"if test $beaglerev = xMC; then " \
			"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
		"if test $fdtfile = undefined; then " \
			"echo WARNING: Could not determine device tree to use; fi; \0" \
	"validatefdt=" \
		"if test $beaglerev = xMAB; then " \
			"if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \
				"setenv fdtfile omap3-beagle-xm.dtb; " \
			"fi; " \
		"fi; \0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t -r $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"mpurate=${mpurate} " \
		"buddy=${buddy} "\
		"vram=${vram} " \
		"omapfb.mode=dvi:${dvimode} " \
		"omapdss.def_disp=${defaultdisplay} " \
		"root=${ramroot} " \
		"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
		"source ${loadaddr}\0" \
	"loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootm ${loadaddr}\0" \
	"mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
		"run mmcargs; " \
		"bootz ${loadaddr} - ${fdtaddr}\0" \
	"nandboot=echo Booting from nand ...; " \
		"run nandargs; " \
		"nand read ${loadaddr} 280000 400000; " \
		"bootm ${loadaddr}\0" \
	"ramboot=echo Booting from ramdisk ...; " \
		"run ramargs; " \
		"bootm ${loadaddr}\0" \
	"userbutton=if gpio input 173; then run userbutton_xm; " \
		"else run userbutton_nonxm; fi;\0" \
	"userbutton_xm=gpio input 4;\0" \
	"userbutton_nonxm=gpio input 7;\0" \
	BOOTENV

/*
 * OMAP3 has 12 GP timers, they can be driven by the system clock
 * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
 * This rate is divided by a local divisor.
 */
#define CONFIG_SYS_PTV			2       /* Divisor: 2^(PTV+1) => 8 */

/*-----------------------------------------------------------------------
 * FLASH and environment organization
 */

/* **** PISMO SUPPORT *** */
#if defined(CONFIG_CMD_NAND)
#define CONFIG_SYS_FLASH_BASE		NAND_BASE
#endif

/* Monitor at start of flash */
#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP

#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */
#define ONENAND_ENV_OFFSET		0x260000 /* environment starts here */
#define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */

#define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
#define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET

#define CONFIG_OMAP3_SPI

/* Defines for SPL */
#define CONFIG_SPL_OMAP3_ID_NAND

/* NAND boot config */
#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT	64
#define CONFIG_SYS_NAND_PAGE_SIZE	2048
#define CONFIG_SYS_NAND_OOBSIZE		64
#define CONFIG_SYS_NAND_BLOCK_SIZE	(128*1024)
#define CONFIG_SYS_NAND_BAD_BLOCK_POS	0
#define CONFIG_SYS_NAND_ECCPOS		{2, 3, 4, 5, 6, 7, 8, 9,\
						10, 11, 12, 13}
#define CONFIG_SYS_NAND_ECCSIZE		512
#define CONFIG_SYS_NAND_ECCBYTES	3
#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_HAM1_CODE_HW
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
/* NAND: SPL falcon mode configs */
#ifdef CONFIG_SPL_OS_BOOT
#define CONFIG_CMD_SPL_NAND_OFS		0x240000
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS	0x280000
#define CONFIG_CMD_SPL_WRITE_SIZE	0x2000
#endif

#endif /* __CONFIG_H */
Commit	Line	Data
f904cdbb DB	1	/*
	2	* (C) Copyright 2006-2008
	3	* Texas Instruments.
	4	* Richard Woodruff <r-woodruff2@ti.com>
	5	* Syed Mohammed Khasim <x0khasim@ti.com>
	6	*
	7	* Configuration settings for the TI OMAP3530 Beagle board.
	8	*
3765b3e7	9	* SPDX-License-Identifier: GPL-2.0+
f904cdbb DB	10	*/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
f904cdbb	14
df4dbb5d TR	15	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
df4dbb5d TR	16
f904cdbb	17	/*
df4dbb5d TR	18	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	19	* 64 bytes before this address should be set aside for u-boot.img's
	20	* header. That is 0x800FFFC0--0x80100000 should not be used for any
	21	* other needs. We use this rather than the inherited defines from
	22	* ti_armv7_common.h for backwards compatibility.
f904cdbb	23	*/
df4dbb5d TR	24	#define CONFIG_SYS_TEXT_BASE 0x80100000
	25	#define CONFIG_SPL_BSS_START_ADDR 0x80000000
	26	#define CONFIG_SPL_BSS_MAX_SIZE (512 << 10) /* 512 KB */
	27	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	28	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
cae377b5	29
df4dbb5d	30	#include <configs/ti_omap3_common.h>
f904cdbb	31
f904cdbb DB	32	#define CONFIG_MISC_INIT_R
f904cdbb DB	33
f904cdbb	34	#define CONFIG_REVISION_TAG 1
f904cdbb	35	#define CONFIG_ENV_OVERWRITE
f904cdbb	36
70d8c944	37	/* Status LED */
70d8c944	38
f74fc4ae JK	39	/* Enable Multi Bus support for I2C */
	40	#define CONFIG_I2C_MULTI_BUS 1
	41
	42	/* Probe all devices */
8c4e0ca6	43	#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}
f74fc4ae	44
25374bfb	45	/* USB */
c2af345e	46	#define CONFIG_USB_MUSB_OMAP2PLUS
95de1e2f	47	#define CONFIG_USB_MUSB_PIO_ONLY
25374bfb	48	#define CONFIG_TWL4030_USB 1
c642b151 IY	49	#define CONFIG_USB_ETHER
c642b151 IY	50	#define CONFIG_USB_ETHER_RNDIS
17da3c0c	51	#define CONFIG_USB_FUNCTION_FASTBOOT
dd5b68fb RH	52	#define CONFIG_CMD_FASTBOOT
dd5b68fb RH	53	#define CONFIG_ANDROID_BOOT_IMAGE
a588d99a PK	54	#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
a588d99a PK	55	#define CONFIG_FASTBOOT_BUF_SIZE 0x07000000
25374bfb	56
d90859a6	57	/* USB EHCI */
928c4bdf	58
29321c05 IY	59	#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 147
29321c05 IY	60
2162439a	61	#define CONFIG_USB_HOST_ETHER
54b62d59	62	#define CONFIG_USB_ETHER_ASIX
a743415f	63	#define CONFIG_USB_ETHER_MCS7830
eddf6d28	64	#define CONFIG_USB_ETHER_SMSC95XX
2162439a	65
f904cdbb	66	/* commands to include */
df4dbb5d	67
917cfc70 NM	68	#define MTDIDS_DEFAULT "nand0=nand"
	69	#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
	70	"1920k(u-boot),128k(u-boot-env),"\
	71	"4m(kernel),-(fs)"
f904cdbb	72
25a4d017	73	#define CONFIG_VIDEO_OMAP3 /* DSS Support */
f904cdbb	74
2c155130 TR	75	/*
	76	* TWL4030
	77	*/
2c155130 TR	78	#define CONFIG_TWL4030_LED 1
2c155130 TR	79
f904cdbb DB	80	/*
	81	* Board NAND Info.
	82	*/
	83	#define CONFIG_NAND_OMAP_GPMC
f904cdbb DB	84	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
f904cdbb DB	85	/* devices */
f904cdbb	86
c721fd6e GG	87	#define BOOT_TARGET_DEVICES(func) \
	88	func(MMC, mmc, 0)
	89
	90	#define CONFIG_BOOTCOMMAND \
	91	"run findfdt; " \
	92	"run distro_bootcmd; " \
	93	"mmc dev ${mmcdev}; if mmc rescan; then " \
	94	"if run userbutton; then " \
	95	"setenv bootenv uEnv.txt;" \
	96	"else " \
	97	"setenv bootenv user.txt;" \
	98	"fi;" \
	99	"echo SD/MMC found on device ${mmcdev};" \
	100	"if run loadbootenv; then " \
	101	"echo Loaded environment from ${bootenv};" \
	102	"run importbootenv;" \
	103	"fi;" \
	104	"if test -n $uenvcmd; then " \
	105	"echo Running uenvcmd ...;" \
	106	"run uenvcmd;" \
	107	"fi;" \
	108	"if run loadbootscript; then " \
	109	"run bootscript; " \
	110	"else " \
	111	"if run loadimage; then " \
	112	"run mmcboot;" \
	113	"fi;" \
	114	"fi; " \
	115	"fi;" \
	116	"run nandboot;" \
	117	"setenv bootfile zImage;" \
	118	"if run loadimage; then " \
	119	"run loadfdt;" \
	120	"run mmcbootz; " \
	121	"fi; " \
	122
	123	#include <config_distro_bootcmd.h>
	124
f904cdbb	125	#define CONFIG_EXTRA_ENV_SETTINGS \
f4b36ea9	126	"loadaddr=0x80200000\0" \
c721fd6e	127	"kernel_addr_r=0x80200000\0" \
f4b36ea9	128	"rdaddr=0x81000000\0" \
c721fd6e	129	"initrd_addr_r=0x81000000\0" \
2ade496f NM	130	"fdt_high=0xffffffff\0" \
2ade496f NM	131	"fdtaddr=0x80f80000\0" \
c721fd6e	132	"fdt_addr_r=0x80f80000\0" \
25374bfb	133	"usbtty=cdc_acm\0" \
a33e3c79	134	"bootfile=uImage\0" \
102ce9ea NM	135	"ramdisk=ramdisk.gz\0" \
	136	"bootdir=/boot\0" \
	137	"bootpart=0:2\0" \
27b8c8f2	138	"console=ttyO2,115200n8\0" \
f6e593bb	139	"mpurate=auto\0" \
847b83d0	140	"buddy=none\0" \
c522eac4 JK	141	"optargs=\0" \
c522eac4 JK	142	"camera=none\0" \
13d2cb98	143	"vram=12M\0" \
f4b36ea9	144	"dvimode=640x480MR-16@60\0" \
13d2cb98	145	"defaultdisplay=dvi\0" \
0cd31144	146	"mmcdev=0\0" \
13d2cb98 SS	147	"mmcroot=/dev/mmcblk0p2 rw\0" \
13d2cb98 SS	148	"mmcrootfstype=ext3 rootwait\0" \
3c6e50d7 SS	149	"nandroot=ubi0:rootfs ubi.mtd=4\0" \
3c6e50d7 SS	150	"nandrootfstype=ubifs\0" \
f4b36ea9 JK	151	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
f4b36ea9 JK	152	"ramrootfstype=ext2\0" \
f904cdbb	153	"mmcargs=setenv bootargs console=${console} " \
c522eac4	154	"${optargs} " \
5af32460	155	"mpurate=${mpurate} " \
b1660314	156	"buddy=${buddy} "\
c522eac4	157	"camera=${camera} "\
13d2cb98 SS	158	"vram=${vram} " \
13d2cb98 SS	159	"omapfb.mode=dvi:${dvimode} " \
13d2cb98 SS	160	"omapdss.def_disp=${defaultdisplay} " \
	161	"root=${mmcroot} " \
	162	"rootfstype=${mmcrootfstype}\0" \
f904cdbb	163	"nandargs=setenv bootargs console=${console} " \
c522eac4	164	"${optargs} " \
5af32460	165	"mpurate=${mpurate} " \
b1660314	166	"buddy=${buddy} "\
c522eac4	167	"camera=${camera} "\
13d2cb98 SS	168	"vram=${vram} " \
13d2cb98 SS	169	"omapfb.mode=dvi:${dvimode} " \
13d2cb98 SS	170	"omapdss.def_disp=${defaultdisplay} " \
	171	"root=${nandroot} " \
	172	"rootfstype=${nandrootfstype}\0" \
2ade496f NM	173	"findfdt=" \
	174	"if test $beaglerev = AxBx; then " \
	175	"setenv fdtfile omap3-beagle.dtb; fi; " \
	176	"if test $beaglerev = Cx; then " \
	177	"setenv fdtfile omap3-beagle.dtb; fi; " \
5c9038b6 RN	178	"if test $beaglerev = C4; then " \
5c9038b6 RN	179	"setenv fdtfile omap3-beagle.dtb; fi; " \
2ade496f	180	"if test $beaglerev = xMAB; then " \
3d47ffb9	181	"setenv fdtfile omap3-beagle-xm-ab.dtb; fi; " \
2ade496f NM	182	"if test $beaglerev = xMC; then " \
	183	"setenv fdtfile omap3-beagle-xm.dtb; fi; " \
	184	"if test $fdtfile = undefined; then " \
	185	"echo WARNING: Could not determine device tree to use; fi; \0" \
4fa2427c RN	186	"validatefdt=" \
	187	"if test $beaglerev = xMAB; then " \
	188	"if test ! -e mmc ${bootpart} ${bootdir}/${fdtfile}; then " \
	189	"setenv fdtfile omap3-beagle-xm.dtb; " \
	190	"fi; " \
	191	"fi; \0" \
f835ea71 JK	192	"bootenv=uEnv.txt\0" \
f835ea71 JK	193	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
cf073e49	194	"importbootenv=echo Importing environment from mmc ...; " \
44bd26fa	195	"env import -t -r $loadaddr $filesize\0" \
f4b36ea9 JK	196	"ramargs=setenv bootargs console=${console} " \
	197	"${optargs} " \
	198	"mpurate=${mpurate} " \
	199	"buddy=${buddy} "\
	200	"vram=${vram} " \
	201	"omapfb.mode=dvi:${dvimode} " \
	202	"omapdss.def_disp=${defaultdisplay} " \
	203	"root=${ramroot} " \
	204	"rootfstype=${ramrootfstype}\0" \
102ce9ea NM	205	"loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
102ce9ea NM	206	"loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
09642269 GG	207	"loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
	208	"bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
	209	"source ${loadaddr}\0" \
4fa2427c	210	"loadfdt=run validatefdt; load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
f904cdbb DB	211	"mmcboot=echo Booting from mmc ...; " \
	212	"run mmcargs; " \
	213	"bootm ${loadaddr}\0" \
ea70690d NM	214	"mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
	215	"run mmcargs; " \
	216	"bootz ${loadaddr} - ${fdtaddr}\0" \
f904cdbb DB	217	"nandboot=echo Booting from nand ...; " \
	218	"run nandargs; " \
	219	"nand read ${loadaddr} 280000 400000; " \
	220	"bootm ${loadaddr}\0" \
f4b36ea9 JK	221	"ramboot=echo Booting from ramdisk ...; " \
	222	"run ramargs; " \
	223	"bootm ${loadaddr}\0" \
aae58b95 JF	224	"userbutton=if gpio input 173; then run userbutton_xm; " \
	225	"else run userbutton_nonxm; fi;\0" \
	226	"userbutton_xm=gpio input 4;\0" \
c721fd6e GG	227	"userbutton_nonxm=gpio input 7;\0" \
c721fd6e GG	228	BOOTENV
f904cdbb	229
f904cdbb	230	/*
d3a513c2 MP	231	* OMAP3 has 12 GP timers, they can be driven by the system clock
	232	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
	233	* This rate is divided by a local divisor.
f904cdbb	234	*/
d3a513c2	235	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
f904cdbb	236
f904cdbb DB	237	/*-----------------------------------------------------------------------
	238	* FLASH and environment organization
	239	*/
	240
	241	/* ** PISMO SUPPORT * */
6cbec7b3	242	#if defined(CONFIG_CMD_NAND)
222a3113	243	#define CONFIG_SYS_FLASH_BASE NAND_BASE
6cbec7b3	244	#endif
f904cdbb DB	245
	246	/* Monitor at start of flash */
	247	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	248	#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
	249
df4dbb5d	250	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
f904cdbb DB	251	#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
	252	#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
	253
6cbec7b3 LC	254	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
6cbec7b3 LC	255	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
f904cdbb DB	256	#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
f904cdbb DB	257
53736baa DB	258	#define CONFIG_OMAP3_SPI
53736baa DB	259
75c57a35	260	/* Defines for SPL */
75c57a35	261	#define CONFIG_SPL_OMAP3_ID_NAND
75c57a35 TR	262
75c57a35 TR	263	/* NAND boot config */
55f1b39f	264	#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
75c57a35 TR	265	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	266	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	267	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	268	#define CONFIG_SYS_NAND_OOBSIZE 64
	269	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	270	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
	271	#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
	272	10, 11, 12, 13}
	273	#define CONFIG_SYS_NAND_ECCSIZE 512
	274	#define CONFIG_SYS_NAND_ECCBYTES 3
3f719069	275	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW
75c57a35	276	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
434f2cfc	277	/* NAND: SPL falcon mode configs */
	278	#ifdef CONFIG_SPL_OS_BOOT
	279	#define CONFIG_CMD_SPL_NAND_OFS 0x240000
	280	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
	281	#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
	282	#endif
75c57a35	283
f904cdbb	284	#endif /* __CONFIG_H */