[people/ms/u-boot.git] / include / configs / am3517_evm.h

/*
 * am3517_evm.h - Default configuration for AM3517 EVM board.
 *
 * Author: Vaibhav Hiremath <hvaibhav@ti.com>
 *
 * Based on omap3_evm_config.h
 *
 * Copyright (C) 2010 Texas Instruments Incorporated
 *
 * 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 */
#define CONFIG_EMIF4	/* The chip has EMIF4 controller */

/*
 * 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.
 */
#define CONFIG_SYS_TEXT_BASE		0x80100000
#define CONFIG_SYS_SPL_MALLOC_START	0x80208000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x100000

#include <configs/ti_omap3_common.h>
#undef CONFIG_SDRC	/* Disable SDRC since we have EMIF4 */

#define CONFIG_MISC_INIT_R
#define CONFIG_REVISION_TAG

/* Hardware drivers */

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)

/* select serial console configuration */
#define CONFIG_CONS_INDEX		3
#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
#define CONFIG_SERIAL3			3	/* UART3 on AM3517 EVM */


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

/*
 * USB configuration
 * Enable CONFIG_USB_MUSB_HOST for Host functionalities MSC, keyboard
 * Enable CONFIG_USB_MUSB_GADGET for Device functionalities.
 */
#define CONFIG_USB_MUSB_AM35X
#define CONFIG_USB_MUSB_PIO_ONLY

#ifdef CONFIG_USB_MUSB_AM35X

#ifdef CONFIG_USB_MUSB_HOST

#ifdef CONFIG_USB_KEYBOARD
#define CONFIG_PREBOOT "usb start"
#endif /* CONFIG_USB_KEYBOARD */

#endif /* CONFIG_USB_MUSB_HOST */

#ifdef CONFIG_USB_MUSB_GADGET
#define CONFIG_USB_ETHER
#define CONFIG_USB_ETH_RNDIS
#endif /* CONFIG_USB_MUSB_GADGET */

#endif /* CONFIG_USB_MUSB_AM35X */

/* I2C */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
#define CONFIG_SYS_OMAP24_I2C_SLAVE	1

/* Ethernet */
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_DRIVER_TI_EMAC_USE_RMII
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT		10

/* Board NAND Info. */
#ifdef CONFIG_NAND
#define CONFIG_NAND_OMAP_GPMC_PREFETCH
#define CONFIG_SYS_NAND_ADDR		NAND_BASE	/* physical address */
							/* to access nand */
#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	NAND_LARGE_BADBLOCK_POS
#define CONFIG_SYS_NAND_ECCPOS		{ 2,  3,  4,  5,  6,  7,  8,  9, 10, \
					 11, 12, 13, 14, 16, 17, 18, 19, 20, \
					 21, 22, 23, 24, 25, 26, 27, 28, 30, \
					 31, 32, 33, 34, 35, 36, 37, 38, 39, \
					 40, 41, 42, 44, 45, 46, 47, 48, 49, \
					 50, 51, 52, 53, 54, 55, 56 }

#define CONFIG_SYS_NAND_ECCSIZE		512
#define CONFIG_SYS_NAND_ECCBYTES	13
#define CONFIG_NAND_OMAP_ECCSCHEME	OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
#define CONFIG_SYS_NAND_MAX_OOBFREE	2
#define CONFIG_SYS_NAND_MAX_ECCPOS	56
#define CONFIG_SYS_NAND_U_BOOT_START	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS	0x80000
#define CONFIG_MTD_PARTITIONS		/* required for UBI partition support */
#define CONFIG_MTD_DEVICE		/* needed for mtdparts commands */
/* NAND block size is 128 KiB.  Synchronize these values with
 * corresponding Device Tree entries in Linux:
 *  MLO(SPL)             4 * NAND_BLOCK_SIZE = 512 KiB  @ 0x000000
 *  U-Boot              15 * NAND_BLOCK_SIZE = 1920 KiB @ 0x080000
 *  U-Boot environment   2 * NAND_BLOCK_SIZE = 256 KiB  @ 0x260000
 *  Kernel              64 * NAND_BLOCK_SIZE = 8 MiB    @ 0x2A0000
 *  DTB                  4 * NAND_BLOCK_SIZE = 512 KiB  @ 0xAA0000
 *  RootFS              Remaining Flash Space           @ 0xB20000
 */
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:"	\
	"512k(MLO),"					\
	"1920k(u-boot),"				\
	"256k(u-boot-env),"				\
	"8m(kernel),"					\
	"512k(dtb),"					\
	"-(rootfs)"
#else
#define MTDIDS_DEFAULT
#define MTDPARTS_DEFAULT
#endif /* CONFIG_NAND */

/* Environment information */

#define CONFIG_BOOTFILE		"uImage"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x82000000\0" \
	"console=ttyO2,115200n8\0" \
	"fdtfile=am3517-evm.dtb\0" \
	"fdtaddr=0x82C00000\0" \
	"vram=16M\0" \
	"bootenv=uEnv.txt\0" \
	"cmdline=\0" \
	"optargs=\0" \
	"mtdids=" MTDIDS_DEFAULT "\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"mmcdev=0\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext4 rootwait fixrtc\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${mtdparts} " \
		"${optargs} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype} " \
		"${cmdline}\0" \
	"nandargs=setenv bootargs console=${console} " \
		"${mtdparts} " \
		"${optargs} " \
		"root=ubi0:rootfs rw ubi.mtd=rootfs " \
		"rootfstype=ubifs rootwait " \
		"${cmdline}\0" \
	"loadbootenv=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootenv}\0"\
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t ${loadaddr} ${filesize}\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source ${loadaddr}\0" \
	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootfile}\0" \
	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${fdtfile}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootz ${loadaddr} - ${fdtaddr}\0" \
	"nandboot=echo Booting from nand ...; " \
		"run nandargs; " \
		"nand read ${loadaddr} 2a0000 800000; " \
		"nand read ${fdtaddr} aa0000 80000; " \
		"bootm ${loadaddr} - ${fdtaddr}\0" \

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev}; if mmc rescan; then " \
		"echo SD/MMC found on device $mmcdev; " \
		"if run loadbootenv; then " \
			"run importbootenv; " \
		"fi; " \
		"echo Checking if uenvcmd is set ...; " \
		"if test -n $uenvcmd; then " \
			"echo Running uenvcmd ...; " \
			"run uenvcmd; " \
		"fi; " \
		"echo Running default loadimage ...; " \
		"setenv bootfile zImage; " \
		"if run loadimage; then " \
			"run loadfdt; " \
			"run mmcboot; " \
		"fi; " \
	"else run nandboot; fi"

/* Miscellaneous configurable options */
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_LONGHELP

/* We set the max number of command args high to avoid HUSH bugs. */
#define CONFIG_SYS_MAXARGS		64

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
					+ sizeof(CONFIG_SYS_PROMPT) + 16)
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

/* memtest works on */
#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + \
					0x01F00000) /* 31MB */

/* Physical Memory Map */
#define CONFIG_SYS_CS0_SIZE		(256 * 1024 * 1024)
#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
#define CONFIG_SYS_INIT_RAM_SIZE	0x800

/* FLASH and environment organization */

/* **** PISMO SUPPORT *** */
#define CONFIG_SYS_MAX_FLASH_SECT	520	/* max number of sectors */
						/* on one chip */
#define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max number of flash banks */
#define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 2 sectors */

#if defined(CONFIG_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_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
#define CONFIG_ENV_SIZE			CONFIG_SYS_ENV_SECT_SIZE
#define SMNAND_ENV_OFFSET		0x260000 /* environment starts here */
#define CONFIG_ENV_OFFSET		SMNAND_ENV_OFFSET
#define CONFIG_ENV_ADDR			SMNAND_ENV_OFFSET

/* Defines for SPL */
#define CONFIG_SPL_FRAMEWORK
#undef CONFIG_SPL_TEXT_BASE
#define CONFIG_SPL_TEXT_BASE		0x40200000
#define CONFIG_SPL_MAX_SIZE		(SRAM_SCRATCH_SPACE_ADDR - \
					 CONFIG_SPL_TEXT_BASE)

#undef CONFIG_SPL_BSS_START_ADDR
#define CONFIG_SPL_BSS_START_ADDR	0x80000000
#define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KB */

#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.img"

#define CONFIG_SPL_NAND_BASE
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_ECC

#endif /* __CONFIG_H */
Commit	Line	Data
ed01e45c VH	1	/*
	2	* am3517_evm.h - Default configuration for AM3517 EVM board.
	3	*
	4	* Author: Vaibhav Hiremath <hvaibhav@ti.com>
	5	*
	6	* Based on omap3_evm_config.h
	7	*
	8	* Copyright (C) 2010 Texas Instruments Incorporated
	9	*
1a459660	10	* SPDX-License-Identifier: GPL-2.0+
ed01e45c VH	11	*/
	12
	13	#ifndef __CONFIG_H
	14	#define __CONFIG_H
	15
3f53e619	16	#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
1a5038ca	17	#define CONFIG_EMIF4 /* The chip has EMIF4 controller */
ed01e45c	18
3f53e619 DW	19	/*
	20	* 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
	21	* 64 bytes before this address should be set aside for u-boot.img's
	22	* header. That is 0x800FFFC0--0x80100000 should not be used for any
	23	* other needs.
	24	*/
	25	#define CONFIG_SYS_TEXT_BASE 0x80100000
	26	#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
	27	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
	28
261ec8f6 AF	29	#include <configs/ti_omap3_common.h>
261ec8f6 AF	30	#undef CONFIG_SDRC /* Disable SDRC since we have EMIF4 */
ed01e45c	31
3f53e619	32	#define CONFIG_MISC_INIT_R
3f53e619	33	#define CONFIG_REVISION_TAG
ed01e45c	34
3f53e619	35	/* Hardware drivers */
ed01e45c	36
3f53e619	37	/* NS16550 Configuration */
ed01e45c VH	38	#define CONFIG_SYS_NS16550_SERIAL
ed01e45c VH	39	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
ed01e45c	40
3f53e619	41	/* select serial console configuration */
ed01e45c VH	42	#define CONFIG_CONS_INDEX 3
	43	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	44	#define CONFIG_SERIAL3 3 /* UART3 on AM3517 EVM */
	45
261ec8f6	46
ed01e45c VH	47	/* allow to overwrite serial and ethaddr */
ed01e45c VH	48	#define CONFIG_ENV_OVERWRITE
3f53e619	49
7dc27b05 AKG	50	/*
7dc27b05 AKG	51	* USB configuration
95de1e2f PK	52	* Enable CONFIG_USB_MUSB_HOST for Host functionalities MSC, keyboard
95de1e2f PK	53	* Enable CONFIG_USB_MUSB_GADGET for Device functionalities.
7dc27b05	54	*/
88919ff7	55	#define CONFIG_USB_MUSB_AM35X
95de1e2f	56	#define CONFIG_USB_MUSB_PIO_ONLY
7dc27b05	57
88919ff7	58	#ifdef CONFIG_USB_MUSB_AM35X
7dc27b05	59
95de1e2f	60	#ifdef CONFIG_USB_MUSB_HOST
7dc27b05	61
7dc27b05	62	#ifdef CONFIG_USB_KEYBOARD
7dc27b05 AKG	63	#define CONFIG_PREBOOT "usb start"
	64	#endif /* CONFIG_USB_KEYBOARD */
	65
95de1e2f	66	#endif /* CONFIG_USB_MUSB_HOST */
88919ff7	67
95de1e2f	68	#ifdef CONFIG_USB_MUSB_GADGET
88919ff7 IY	69	#define CONFIG_USB_ETHER
88919ff7 IY	70	#define CONFIG_USB_ETH_RNDIS
95de1e2f	71	#endif /* CONFIG_USB_MUSB_GADGET */
88919ff7 IY	72
88919ff7 IY	73	#endif /* CONFIG_USB_MUSB_AM35X */
7dc27b05	74
3f53e619	75	/* I2C */
6789e84e HS	76	#define CONFIG_SYS_I2C
	77	#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
	78	#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
ed01e45c	79
3f53e619	80	/* Ethernet */
18a02e80 TR	81	#define CONFIG_DRIVER_TI_EMAC
	82	#define CONFIG_DRIVER_TI_EMAC_USE_RMII
	83	#define CONFIG_MII
	84	#define CONFIG_BOOTP_DEFAULT
	85	#define CONFIG_BOOTP_DNS
	86	#define CONFIG_BOOTP_DNS2
	87	#define CONFIG_BOOTP_SEND_HOSTNAME
	88	#define CONFIG_NET_RETRY_COUNT 10
	89
3f53e619 DW	90	/* Board NAND Info. */
3f53e619 DW	91	#ifdef CONFIG_NAND
3f53e619	92	#define CONFIG_NAND_OMAP_GPMC_PREFETCH
ed01e45c VH	93	#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
ed01e45c VH	94	/* to access nand */
3f53e619 DW	95	#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
	96	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	97	#define CONFIG_SYS_NAND_PAGE_COUNT 64
	98	#define CONFIG_SYS_NAND_PAGE_SIZE 2048
	99	#define CONFIG_SYS_NAND_OOBSIZE 64
	100	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
	101	#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
	102	#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, 10, \
	103	11, 12, 13, 14, 16, 17, 18, 19, 20, \
	104	21, 22, 23, 24, 25, 26, 27, 28, 30, \
	105	31, 32, 33, 34, 35, 36, 37, 38, 39, \
	106	40, 41, 42, 44, 45, 46, 47, 48, 49, \
	107	50, 51, 52, 53, 54, 55, 56 }
	108
	109	#define CONFIG_SYS_NAND_ECCSIZE 512
	110	#define CONFIG_SYS_NAND_ECCBYTES 13
	111	#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
	112	#define CONFIG_SYS_NAND_MAX_OOBFREE 2
	113	#define CONFIG_SYS_NAND_MAX_ECCPOS 56
	114	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	115	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
	116	#define CONFIG_MTD_PARTITIONS /* required for UBI partition support */
	117	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	118	/* NAND block size is 128 KiB. Synchronize these values with
	119	* corresponding Device Tree entries in Linux:
	120	* MLO(SPL) 4 * NAND_BLOCK_SIZE = 512 KiB @ 0x000000
	121	* U-Boot 15 * NAND_BLOCK_SIZE = 1920 KiB @ 0x080000
	122	* U-Boot environment 2 * NAND_BLOCK_SIZE = 256 KiB @ 0x260000
	123	* Kernel 64 * NAND_BLOCK_SIZE = 8 MiB @ 0x2A0000
	124	* DTB 4 * NAND_BLOCK_SIZE = 512 KiB @ 0xAA0000
	125	* RootFS Remaining Flash Space @ 0xB20000
	126	*/
	127	#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
	128	#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:" \
	129	"512k(MLO)," \
	130	"1920k(u-boot)," \
	131	"256k(u-boot-env)," \
	132	"8m(kernel)," \
	133	"512k(dtb)," \
	134	"-(rootfs)"
	135	#else
	136	#define MTDIDS_DEFAULT
	137	#define MTDPARTS_DEFAULT
	138	#endif /* CONFIG_NAND */
ed01e45c VH	139
ed01e45c VH	140	/* Environment information */
ed01e45c	141
b3f44c21	142	#define CONFIG_BOOTFILE "uImage"
ed01e45c VH	143
	144	#define CONFIG_EXTRA_ENV_SETTINGS \
	145	"loadaddr=0x82000000\0" \
49473ada	146	"console=ttyO2,115200n8\0" \
45776e36 DW	147	"fdtfile=am3517-evm.dtb\0" \
	148	"fdtaddr=0x82C00000\0" \
	149	"vram=16M\0" \
	150	"bootenv=uEnv.txt\0" \
	151	"cmdline=\0" \
	152	"optargs=\0" \
3f53e619 DW	153	"mtdids=" MTDIDS_DEFAULT "\0" \
3f53e619 DW	154	"mtdparts=" MTDPARTS_DEFAULT "\0" \
122e6e0a	155	"mmcdev=0\0" \
45776e36 DW	156	"mmcpart=1\0" \
	157	"mmcroot=/dev/mmcblk0p2 rw\0" \
	158	"mmcrootfstype=ext4 rootwait fixrtc\0" \
ed01e45c	159	"mmcargs=setenv bootargs console=${console} " \
3f53e619	160	"${mtdparts} " \
45776e36 DW	161	"${optargs} " \
	162	"root=${mmcroot} " \
	163	"rootfstype=${mmcrootfstype} " \
	164	"${cmdline}\0" \
ed01e45c	165	"nandargs=setenv bootargs console=${console} " \
3f53e619 DW	166	"${mtdparts} " \
	167	"${optargs} " \
	168	"root=ubi0:rootfs rw ubi.mtd=rootfs " \
	169	"rootfstype=ubifs rootwait " \
	170	"${cmdline}\0" \
45776e36 DW	171	"loadbootenv=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootenv}\0"\
	172	"importbootenv=echo Importing environment from mmc ...; " \
	173	"env import -t ${loadaddr} ${filesize}\0" \
ed01e45c VH	174	"bootscript=echo Running bootscript from mmc ...; " \
ed01e45c VH	175	"source ${loadaddr}\0" \
45776e36 DW	176	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bootfile}\0" \
45776e36 DW	177	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdtaddr} ${fdtfile}\0" \
ed01e45c VH	178	"mmcboot=echo Booting from mmc ...; " \
ed01e45c VH	179	"run mmcargs; " \
45776e36	180	"bootz ${loadaddr} - ${fdtaddr}\0" \
ed01e45c VH	181	"nandboot=echo Booting from nand ...; " \
ed01e45c VH	182	"run nandargs; " \
3f53e619 DW	183	"nand read ${loadaddr} 2a0000 800000; " \
	184	"nand read ${fdtaddr} aa0000 80000; " \
	185	"bootm ${loadaddr} - ${fdtaddr}\0" \
ed01e45c VH	186
ed01e45c VH	187	#define CONFIG_BOOTCOMMAND \
66968110	188	"mmc dev ${mmcdev}; if mmc rescan; then " \
45776e36 DW	189	"echo SD/MMC found on device $mmcdev; " \
	190	"if run loadbootenv; then " \
	191	"run importbootenv; " \
	192	"fi; " \
	193	"echo Checking if uenvcmd is set ...; " \
	194	"if test -n $uenvcmd; then " \
	195	"echo Running uenvcmd ...; " \
	196	"run uenvcmd; " \
	197	"fi; " \
	198	"echo Running default loadimage ...; " \
	199	"setenv bootfile zImage; " \
	200	"if run loadimage; then " \
	201	"run loadfdt; " \
	202	"run mmcboot; " \
ed01e45c VH	203	"fi; " \
	204	"else run nandboot; fi"
	205
3f53e619 DW	206	/* Miscellaneous configurable options */
	207	#define CONFIG_AUTO_COMPLETE
	208	#define CONFIG_CMDLINE_EDITING
3f53e619	209	#define CONFIG_SYS_LONGHELP
3f53e619 DW	210
	211	/* We set the max number of command args high to avoid HUSH bugs. */
	212	#define CONFIG_SYS_MAXARGS 64
	213
261ec8f6 AF	214	/* Print Buffer Size */
	215	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
	216	+ sizeof(CONFIG_SYS_PROMPT) + 16)
	217	/* Boot Argument Buffer Size */
	218	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
3f53e619	219
ed01e45c VH	220	/* memtest works on */
	221	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
	222	#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
	223	0x01F00000) /* 31MB */
	224
3f53e619	225	/* Physical Memory Map */
3f53e619	226	#define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024)
3f53e619 DW	227	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
3f53e619 DW	228	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
ed01e45c	229
3f53e619	230	/* FLASH and environment organization */
ed01e45c VH	231
ed01e45c VH	232	/* ** PISMO SUPPORT * */
ed01e45c VH	233	#define CONFIG_SYS_MAX_FLASH_SECT 520 /* max number of sectors */
	234	/* on one chip */
	235	#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of flash banks */
	236	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
	237
3f53e619	238	#if defined(CONFIG_NAND)
222a3113	239	#define CONFIG_SYS_FLASH_BASE NAND_BASE
6cbec7b3	240	#endif
ed01e45c VH	241
	242	/* Monitor at start of flash */
	243	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	244
6cbec7b3	245	#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
3f53e619 DW	246	#define CONFIG_ENV_SIZE CONFIG_SYS_ENV_SECT_SIZE
3f53e619 DW	247	#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
6cbec7b3 LC	248	#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
6cbec7b3 LC	249	#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
5059a2a4 TR	250
5059a2a4 TR	251	/* Defines for SPL */
47f7bcae	252	#define CONFIG_SPL_FRAMEWORK
261ec8f6	253	#undef CONFIG_SPL_TEXT_BASE
138daa7b	254	#define CONFIG_SPL_TEXT_BASE 0x40200000
fa2f81b0 TR	255	#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
fa2f81b0 TR	256	CONFIG_SPL_TEXT_BASE)
5059a2a4	257
261ec8f6	258	#undef CONFIG_SPL_BSS_START_ADDR
5059a2a4 TR	259	#define CONFIG_SPL_BSS_START_ADDR 0x80000000
	260	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
	261
e2ccdf89	262	#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
3f53e619	263	#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
5059a2a4	264
6f2f01b9 SW	265	#define CONFIG_SPL_NAND_BASE
	266	#define CONFIG_SPL_NAND_DRIVERS
	267	#define CONFIG_SPL_NAND_ECC
5059a2a4	268
ed01e45c	269	#endif /* __CONFIG_H */