[people/ms/u-boot.git] / include / configs / omap3_evm.h

/*
 * Configuration settings for the TI OMAP3 EVM board.
 *
 * Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * Author :
 *	Manikandan Pillai <mani.pillai@ti.com>
 * Derived from Beagle Board and 3430 SDP code by
 *	Richard Woodruff <r-woodruff2@ti.com>
 *	Syed Mohammed Khasim <khasim@ti.com>
 *
 * Manikandan Pillai <mani.pillai@ti.com>
 *
 * 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 */

#include <configs/ti_omap3_common.h>

/*
 * We are only ever GP parts and will utilize all of the "downloaded image"
 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
 */
#undef CONFIG_SPL_TEXT_BASE
#define CONFIG_SPL_TEXT_BASE            0x40200000

#define CONFIG_SPL_FRAMEWORK

#define CONFIG_MISC_INIT_R
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

/* Override OMAP3 serial console configuration */
#undef CONFIG_CONS_INDEX
#define CONFIG_CONS_INDEX               1
#define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
#if defined(CONFIG_SPL_BUILD)
#undef CONFIG_SYS_NS16550_REG_SIZE
#endif /* CONFIG_SPL_BUILD */

/* NAND */
#if defined(CONFIG_NAND)
#define CONFIG_SYS_FLASH_BASE		NAND_BASE
#define CONFIG_SYS_MAX_NAND_DEVICE      1
#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   NAND_LARGE_BADBLOCK_POS
#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_BCH8_CODE_HW_DETECTION_SW
#define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
#define CONFIG_ENV_IS_IN_NAND           1
#define CONFIG_ENV_SIZE                 (128 << 10) /* 128 KiB */
#define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10) /* 128 KiB */
#define CONFIG_ENV_OFFSET               0x260000
#define CONFIG_ENV_ADDR                 0x260000
#define CONFIG_ENV_OVERWRITE
#define CONFIG_MTD_PARTITIONS           /* required for UBI partition support */
/* NAND: SPL falcon mode configs */
#if defined(CONFIG_SPL_OS_BOOT)
#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
#endif /* CONFIG_SPL_OS_BOOT */
#endif /* CONFIG_NAND */

/* MUSB */
#define CONFIG_USB_OMAP3

/* USB EHCI */
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION  1

/* Environment */
#define CONFIG_PREBOOT                  "usb start"

#include <config_distro_defaults.h>

#define MEM_LAYOUT_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV

#if defined(CONFIG_NAND) && defined(CONFIG_CMD_UBI)
/* NAND boot with uImage from NAND 'kernel' partition */
#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
	"bootcmd_" #devtypel #instance "=" \
	"run nandboot\0"
#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
	#devtypel #instance " "

/* NAND boot with zImage from UBIFS '/boot/zImage' */
#define BOOTENV_DEV_UBIFS_NAND(devtypeu, devtypel, instance) \
	"bootcmd_" #devtypel #instance "=" \
	"run nandbootubifs\0"
#define BOOTENV_DEV_NAME_UBIFS_NAND(devtypeu, devtypel, instance) \
	#devtypel #instance " "
#endif /* CONFIG_NAND && CONFIG_CMD_UBI */

/* MMC boot with uImage from MMC 0:2 '/boot/uImage' */
#define BOOTENV_DEV_UIMAGE_MMC(devtypeu, devtypel, instance) \
	"bootcmd_" #devtypel #instance "=" \
		"setenv mmcdev " #instance"; " \
		"run mmcboot\0"
#define BOOTENV_DEV_NAME_UIMAGE_MMC(devtypeu, devtypel, instance) \
	#devtypel #instance " "

/* MMC boot with zImage from MMC 0:2 '/boot/zImage' */
#define BOOTENV_DEV_ZIMAGE_MMC(devtypeu, devtypel, instance) \
	"bootcmd_" #devtypel #instance "=" \
		"setenv mmcdev " #instance"; " \
		"run mmcbootz\0"
#define BOOTENV_DEV_NAME_ZIMAGE_MMC(devtypeu, devtypel, instance) \
	#devtypel #instance " "

#define BOOT_TARGET_DEVICES(func) \
	func(MMC, mmc, 0) \
	func(ZIMAGE_MMC, zimage_mmc, 0) \
	func(UIMAGE_MMC, uimage_mmc, 0) \
	func(UBIFS_NAND, ubifs_nand, 0) \
	func(NAND, nand, 0)

#include <config_distro_bootcmd.h>

#define CONFIG_EXTRA_ENV_SETTINGS \
	MEM_LAYOUT_ENV_SETTINGS \
	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
	"fdt_high=0xffffffff\0" \
	"bootdir=/boot\0" \
	"bootenv=uEnv.txt\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcpart=2\0" \
	"console=ttyO0,115200n8\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${mtdparts} " \
		"${optargs} " \
		"root=/dev/mmcblk0p2 rw " \
		"rootfstype=ext4 rootwait\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${mtdparts} " \
		"${optargs} " \
		"root=ubi0:rootfs rw ubi.mtd=rootfs noinitrd " \
		"rootfstype=ubifs rootwait\0" \
	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
	"ext4bootenv=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t ${loadaddr} ${filesize}\0" \
	"mmcbootenv=mmc dev ${mmcdev}; " \
		"if mmc rescan; then " \
			"run loadbootenv && run importbootenv; " \
			"run ext4bootenv && run importbootenv; " \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...; " \
				"run uenvcmd; " \
			"fi; " \
		"fi\0" \
	"loaduimage=setenv bootfile uImage; " \
		"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadzimage=setenv bootfile zImage; " \
		"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loaddtb=ext4load mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"loadubizimage=setenv bootfile zImage; " \
		"ubifsload ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadubidtb=ubifsload ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"mmcboot=run mmcbootenv; " \
		"if run loaduimage && run loaddtb; then " \
			"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
			"run mmcargs; " \
			"bootm ${loadaddr} - ${fdtaddr}; " \
		"fi\0" \
	"mmcbootz=run mmcbootenv; " \
		"if run loadzimage && run loaddtb; then " \
			"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
			"run mmcargs; " \
			"bootz ${loadaddr} - ${fdtaddr}; " \
		"fi\0" \
	"nandboot=" \
		"nand read ${loadaddr} kernel; " \
		"nand read ${fdtaddr} dtb; " \
		"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
		"run nandargs; " \
		"bootm ${loadaddr} - ${fdtaddr}\0" \
	"nandbootubifs=" \
		"ubi part rootfs; " \
		"ubifsmount ubi0:rootfs; " \
		"if run loadubizimage && run loadubidtb; then " \
			"echo Booting ${bootdir}/${bootfile} from NAND ubi0:rootfs ...; " \
			"run nandargs; " \
			"bootz ${loadaddr} - ${fdtaddr}; " \
		"fi\0" \
	BOOTENV

#endif /* __CONFIG_H */
Commit	Line	Data
ad9bc8e5	1	/*
741de266 SP	2	* Configuration settings for the TI OMAP3 EVM board.
	3	*
	4	* Copyright (C) 2006-2011 Texas Instruments Incorporated - http://www.ti.com/
	5	*
ad9bc8e5 DB	6	* Author :
	7	* Manikandan Pillai <mani.pillai@ti.com>
	8	* Derived from Beagle Board and 3430 SDP code by
	9	* Richard Woodruff <r-woodruff2@ti.com>
	10	* Syed Mohammed Khasim <khasim@ti.com>
	11	*
	12	* Manikandan Pillai <mani.pillai@ti.com>
	13	*
3765b3e7	14	* SPDX-License-Identifier: GPL-2.0+
ad9bc8e5 DB	15	*/
ad9bc8e5 DB	16
0d43fded DW	17	#ifndef __CONFIG_H
0d43fded DW	18	#define __CONFIG_H
741de266	19
0d43fded	20	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
741de266	21
0d43fded	22	#include <configs/ti_omap3_common.h>
584550d7 TR	23
584550d7 TR	24	/*
0d43fded DW	25	* We are only ever GP parts and will utilize all of the "downloaded image"
0d43fded DW	26	* area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB).
584550d7	27	*/
0d43fded DW	28	#undef CONFIG_SPL_TEXT_BASE
0d43fded DW	29	#define CONFIG_SPL_TEXT_BASE 0x40200000
584550d7	30
0d43fded	31	#define CONFIG_SPL_FRAMEWORK
584550d7 TR	32
584550d7 TR	33	#define CONFIG_MISC_INIT_R
0d43fded	34	#define CONFIG_CMDLINE_TAG
584550d7 TR	35	#define CONFIG_SETUP_MEMORY_TAGS
	36	#define CONFIG_INITRD_TAG
	37	#define CONFIG_REVISION_TAG
	38
0d43fded DW	39	/* Override OMAP3 serial console configuration */
	40	#undef CONFIG_CONS_INDEX
	41	#define CONFIG_CONS_INDEX 1
	42	#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
	43	#if defined(CONFIG_SPL_BUILD)
	44	#undef CONFIG_SYS_NS16550_REG_SIZE
0d43fded	45	#endif /* CONFIG_SPL_BUILD */
584550d7	46
0d43fded DW	47	/* NAND */
0d43fded DW	48	#if defined(CONFIG_NAND)
584550d7	49	#define CONFIG_SYS_FLASH_BASE NAND_BASE
0d43fded	50	#define CONFIG_SYS_MAX_NAND_DEVICE 1
0d43fded DW	51	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	52	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	53	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	54	#define CONFIG_SYS_NAND_OOBSIZE 64
	55	#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
	56	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	57	#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
	58	10, 11, 12, 13}
	59	#define CONFIG_SYS_NAND_ECCSIZE 512
	60	#define CONFIG_SYS_NAND_ECCBYTES 3
	61	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
	62	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	63	#define CONFIG_ENV_IS_IN_NAND 1
	64	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
0d43fded	65	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
7672d9d5 AF	66	#define CONFIG_ENV_OFFSET 0x260000
7672d9d5 AF	67	#define CONFIG_ENV_ADDR 0x260000
0d43fded	68	#define CONFIG_ENV_OVERWRITE
0d43fded	69	#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
c257c96d DW	70	/* NAND: SPL falcon mode configs */
	71	#if defined(CONFIG_SPL_OS_BOOT)
	72	#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
	73	#endif /* CONFIG_SPL_OS_BOOT */
0d43fded	74	#endif /* CONFIG_NAND */
584550d7	75
0d43fded	76	/* MUSB */
c257c96d	77	#define CONFIG_USB_OMAP3
584550d7	78
0d43fded DW	79	/* USB EHCI */
0d43fded DW	80	#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
584550d7	81
0d43fded DW	82	/* Environment */
0d43fded DW	83	#define CONFIG_PREBOOT "usb start"
136cf92d	84
8a3556ed DW	85	#include <config_distro_defaults.h>
	86
	87	#define MEM_LAYOUT_ENV_SETTINGS \
	88	DEFAULT_LINUX_BOOT_ENV
	89
a47ca2cf DW	90	#if defined(CONFIG_NAND) && defined(CONFIG_CMD_UBI)
a47ca2cf DW	91	/* NAND boot with uImage from NAND 'kernel' partition */
8a3556ed DW	92	#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
	93	"bootcmd_" #devtypel #instance "=" \
	94	"run nandboot\0"
8a3556ed DW	95	#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
8a3556ed DW	96	#devtypel #instance " "
8a3556ed	97
a47ca2cf DW	98	/* NAND boot with zImage from UBIFS '/boot/zImage' */
	99	#define BOOTENV_DEV_UBIFS_NAND(devtypeu, devtypel, instance) \
	100	"bootcmd_" #devtypel #instance "=" \
	101	"run nandbootubifs\0"
	102	#define BOOTENV_DEV_NAME_UBIFS_NAND(devtypeu, devtypel, instance) \
	103	#devtypel #instance " "
	104	#endif /* CONFIG_NAND && CONFIG_CMD_UBI */
	105
	106	/* MMC boot with uImage from MMC 0:2 '/boot/uImage' */
8a3556ed DW	107	#define BOOTENV_DEV_UIMAGE_MMC(devtypeu, devtypel, instance) \
	108	"bootcmd_" #devtypel #instance "=" \
	109	"setenv mmcdev " #instance"; " \
	110	"run mmcboot\0"
8a3556ed DW	111	#define BOOTENV_DEV_NAME_UIMAGE_MMC(devtypeu, devtypel, instance) \
	112	#devtypel #instance " "
	113
a47ca2cf	114	/* MMC boot with zImage from MMC 0:2 '/boot/zImage' */
8a3556ed DW	115	#define BOOTENV_DEV_ZIMAGE_MMC(devtypeu, devtypel, instance) \
	116	"bootcmd_" #devtypel #instance "=" \
	117	"setenv mmcdev " #instance"; " \
	118	"run mmcbootz\0"
8a3556ed DW	119	#define BOOTENV_DEV_NAME_ZIMAGE_MMC(devtypeu, devtypel, instance) \
	120	#devtypel #instance " "
	121
	122	#define BOOT_TARGET_DEVICES(func) \
	123	func(MMC, mmc, 0) \
	124	func(ZIMAGE_MMC, zimage_mmc, 0) \
	125	func(UIMAGE_MMC, uimage_mmc, 0) \
a47ca2cf	126	func(UBIFS_NAND, ubifs_nand, 0) \
8a3556ed DW	127	func(NAND, nand, 0)
	128
	129	#include <config_distro_bootcmd.h>
	130
ad9bc8e5	131	#define CONFIG_EXTRA_ENV_SETTINGS \
8a3556ed DW	132	MEM_LAYOUT_ENV_SETTINGS \
8a3556ed DW	133	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
c257c96d	134	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
0d43fded	135	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
2d28ba18	136	"fdt_high=0xffffffff\0" \
a47ca2cf	137	"bootdir=/boot\0" \
c257c96d DW	138	"bootenv=uEnv.txt\0" \
c257c96d DW	139	"optargs=\0" \
dcc4f38b	140	"mmcdev=0\0" \
a47ca2cf	141	"mmcpart=2\0" \
effeda55	142	"console=ttyO0,115200n8\0" \
ad9bc8e5	143	"mmcargs=setenv bootargs console=${console} " \
c257c96d	144	"${mtdparts} " \
0d43fded	145	"${optargs} " \
ad9bc8e5	146	"root=/dev/mmcblk0p2 rw " \
0d43fded	147	"rootfstype=ext4 rootwait\0" \
ad9bc8e5	148	"nandargs=setenv bootargs console=${console} " \
c257c96d	149	"${mtdparts} " \
0d43fded DW	150	"${optargs} " \
	151	"root=ubi0:rootfs rw ubi.mtd=rootfs noinitrd " \
	152	"rootfstype=ubifs rootwait\0" \
c257c96d	153	"loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
a47ca2cf	154	"ext4bootenv=ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootenv}\0" \
c257c96d DW	155	"importbootenv=echo Importing environment from mmc ...; " \
c257c96d DW	156	"env import -t ${loadaddr} ${filesize}\0" \
a47ca2cf DW	157	"mmcbootenv=mmc dev ${mmcdev}; " \
	158	"if mmc rescan; then " \
	159	"run loadbootenv && run importbootenv; " \
	160	"run ext4bootenv && run importbootenv; " \
8a3556ed DW	161	"if test -n $uenvcmd; then " \
	162	"echo Running uenvcmd ...; " \
	163	"run uenvcmd; " \
	164	"fi; " \
	165	"fi\0" \
0d43fded	166	"loaduimage=setenv bootfile uImage; " \
a47ca2cf	167	"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
0d43fded	168	"loadzimage=setenv bootfile zImage; " \
a47ca2cf DW	169	"ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	170	"loaddtb=ext4load mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	171	"loadubizimage=setenv bootfile zImage; " \
	172	"ubifsload ${loadaddr} ${bootdir}/${bootfile}\0" \
	173	"loadubidtb=ubifsload ${fdtaddr} ${bootdir}/${fdtfile}\0" \
8a3556ed DW	174	"mmcboot=run mmcbootenv; " \
8a3556ed DW	175	"if run loaduimage && run loaddtb; then " \
a47ca2cf	176	"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
8a3556ed DW	177	"run mmcargs; " \
	178	"bootm ${loadaddr} - ${fdtaddr}; " \
	179	"fi\0" \
	180	"mmcbootz=run mmcbootenv; " \
	181	"if run loadzimage && run loaddtb; then " \
a47ca2cf	182	"echo Booting ${bootdir}/${bootfile} from mmc ${mmcdev}:${mmcpart} ...; " \
8a3556ed	183	"run mmcargs; " \
a47ca2cf	184	"bootz ${loadaddr} - ${fdtaddr}; " \
8a3556ed	185	"fi\0" \
a47ca2cf	186	"nandboot=" \
0d43fded DW	187	"nand read ${loadaddr} kernel; " \
0d43fded DW	188	"nand read ${fdtaddr} dtb; " \
a47ca2cf DW	189	"echo Booting uImage from NAND MTD 'kernel' partition ...; " \
a47ca2cf DW	190	"run nandargs; " \
8a3556ed	191	"bootm ${loadaddr} - ${fdtaddr}\0" \
a47ca2cf DW	192	"nandbootubifs=" \
	193	"ubi part rootfs; " \
	194	"ubifsmount ubi0:rootfs; " \
	195	"if run loadubizimage && run loadubidtb; then " \
	196	"echo Booting ${bootdir}/${bootfile} from NAND ubi0:rootfs ...; " \
	197	"run nandargs; " \
	198	"bootz ${loadaddr} - ${fdtaddr}; " \
	199	"fi\0" \
8a3556ed	200	BOOTENV
ad9bc8e5	201
0d43fded	202	#endif /* __CONFIG_H */