[people/ms/u-boot.git] / include / configs / nokia_rx51.h

/*
 * (C) Copyright 2011-2012
 * Pali Rohár <pali.rohar@gmail.com>
 *
 * (C) Copyright 2010
 * Alistair Buxton <a.j.buxton@gmail.com>
 *
 * Derived from Beagle Board code:
 * (C) Copyright 2006-2008
 * Texas Instruments.
 * Richard Woodruff <r-woodruff2@ti.com>
 * Syed Mohammed Khasim <x0khasim@ti.com>
 *
 * Configuration settings for the Nokia RX-51 aka N900.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 */
#define CONFIG_SYS_L2CACHE_OFF		/* pretend there is no L2 CACHE */

#define CONFIG_MACH_TYPE		MACH_TYPE_NOKIA_RX51

/*
 * Nokia X-Loader loading secondary image to address 0x80400000
 * NOLO loading boot image to random place, so it doesn't really
 * matter what we set this to. We have to copy u-boot to this address
 */
#define CONFIG_SYS_TEXT_BASE	0x80008000

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

/* Clock Defines */
#define V_OSCK			26000000	/* Clock output from T2 */
#define V_SCLK			(V_OSCK >> 1)

#define CONFIG_MISC_INIT_R
#define CONFIG_SKIP_LOWLEVEL_INIT		/* X-Loader set everything up */

#define CONFIG_CMDLINE_TAG	/* enable passing kernel command line string */
#define CONFIG_INITRD_TAG			/* enable passing initrd */
#define CONFIG_REVISION_TAG			/* enable passing revision tag*/
#define CONFIG_SETUP_MEMORY_TAGS		/* enable memory tag */

/*
 * Size of malloc() pool
 */
#define CONFIG_ENV_SIZE			(128 << 10)
#define CONFIG_UBI_SIZE			(512 << 10)
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + CONFIG_UBI_SIZE + \
					(128 << 10))

/*
 * Hardware drivers
 */

/*
 * NS16550 Configuration
 */
#define V_NS16550_CLK		48000000		/* 48MHz (APLL96/2) */

#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK

/*
 * select serial console configuration
 */
#define CONFIG_CONS_INDEX		3
#define CONFIG_SYS_NS16550_COM3		OMAP34XX_UART3
#define CONFIG_SERIAL3			3		/* UART3 on RX-51 */

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, 115200 }

/* USB */
#define CONFIG_USB_MUSB_UDC
#define CONFIG_USB_MUSB_HCD
#define CONFIG_USB_OMAP3
#define CONFIG_TWL4030_USB

/* USB device configuration */
#define CONFIG_USB_DEVICE
#define CONFIG_USBD_VENDORID		0x0421
#define CONFIG_USBD_PRODUCTID		0x01c8
#define CONFIG_USBD_MANUFACTURER	"Nokia"
#define CONFIG_USBD_PRODUCT_NAME	"N900"

/* commands to include */

#define CONFIG_CMDLINE_EDITING		/* add command line history */
#define CONFIG_AUTO_COMPLETE		/* add autocompletion support */

#define CONFIG_SYS_I2C
#define CONFIG_SYS_OMAP24_I2C_SPEED	100000
#define CONFIG_SYS_OMAP24_I2C_SLAVE	1

/*
 * TWL4030
 */
#define CONFIG_TWL4030_LED
#define CONFIG_TWL4030_KEYPAD

#define GPIO_SLIDE			71

/*
 * Board ONENAND Info.
 */

#define PART1_NAME			"bootloader"
#define PART1_SIZE			128
#define PART1_MULL			1024
#define PART1_SUFF			"k"
#define PART1_OFFS			0x00000000
#define PART1_MASK			0x00000003

#define PART2_NAME			"config"
#define PART2_SIZE			384
#define PART2_MULL			1024
#define PART2_SUFF			"k"
#define PART2_OFFS			0x00020000
#define PART2_MASK			0x00000000

#define PART3_NAME			"log"
#define PART3_SIZE			256
#define PART3_MULL			1024
#define PART3_SUFF			"k"
#define PART3_OFFS			0x00080000
#define PART3_MASK			0x00000000

#define PART4_NAME			"kernel"
#define PART4_SIZE			2
#define PART4_MULL			1024*1024
#define PART4_SUFF			"m"
#define PART4_OFFS			0x000c0000
#define PART4_MASK			0x00000000

#define PART5_NAME			"initfs"
#define PART5_SIZE			2
#define PART5_MULL			1024*1024
#define PART5_SUFF			"m"
#define PART5_OFFS			0x002c0000
#define PART5_MASK			0x00000000

#define PART6_NAME			"rootfs"
#define PART6_SIZE			257280
#define PART6_MULL			1024
#define PART6_SUFF			"k"
#define PART6_OFFS			0x004c0000
#define PART6_MASK			0x00000000

#ifdef ONENAND_SUPPORT

#define CONFIG_SYS_ONENAND_BASE		ONENAND_MAP
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS

#endif

/* Watchdog support */
#define CONFIG_HW_WATCHDOG

/*
 * Framebuffer
 */
/* Video console */
#define CONFIG_VIDEO_LOGO
#define VIDEO_FB_16BPP_PIXEL_SWAP
#define VIDEO_FB_16BPP_WORD_SWAP
#define CONFIG_SPLASH_SCREEN

/* functions for cfb_console */
#define VIDEO_KBD_INIT_FCT		rx51_kp_init()
#define VIDEO_TSTC_FCT			rx51_kp_tstc
#define VIDEO_GETC_FCT			rx51_kp_getc
#ifndef __ASSEMBLY__
struct stdio_dev;
int rx51_kp_init(void);
int rx51_kp_tstc(struct stdio_dev *sdev);
int rx51_kp_getc(struct stdio_dev *sdev);
#endif

/* Environment information */
#ifdef CONFIG_MTDPARTS_DEFAULT
#define MTDPARTS "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
#else
#define MTDPARTS
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
	MTDPARTS \
	"usbtty=cdc_acm\0" \
	"stdin=vga\0" \
	"stdout=vga\0" \
	"stderr=vga\0" \
	"setcon=setenv stdin ${con};" \
		"setenv stdout ${con};" \
		"setenv stderr ${con}\0" \
	"sercon=setenv con serial; run setcon\0" \
	"usbcon=setenv con usbtty; run setcon\0" \
	"vgacon=setenv con vga; run setcon\0" \
	"slide=gpio input " __stringify(GPIO_SLIDE) "\0" \
	"switchmmc=mmc dev ${mmcnum}\0" \
	"kernaddr=0x82008000\0" \
	"initrdaddr=0x84008000\0" \
	"scriptaddr=0x86008000\0" \
	"fileload=${mmctype}load mmc ${mmcnum}:${mmcpart} " \
		"${loadaddr} ${mmcfile}\0" \
	"kernload=setenv loadaddr ${kernaddr};" \
		"setenv mmcfile ${mmckernfile};" \
		"run fileload\0" \
	"initrdload=setenv loadaddr ${initrdaddr};" \
		"setenv mmcfile ${mmcinitrdfile};" \
		"run fileload\0" \
	"scriptload=setenv loadaddr ${scriptaddr};" \
		"setenv mmcfile ${mmcscriptfile};" \
		"run fileload\0" \
	"scriptboot=echo Running ${mmcscriptfile} from mmc " \
		"${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \
	"kernboot=echo Booting ${mmckernfile} from mmc " \
		"${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \
	"kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\
		"${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \
	"attachboot=echo Booting attached kernel image ...;" \
		"setenv setup_omap_atag 1;" \
		"bootm ${attkernaddr};" \
		"setenv setup_omap_atag\0" \
	"trymmcscriptboot=if run switchmmc; then " \
			"if run scriptload; then " \
				"run scriptboot;" \
			"fi;" \
		"fi\0" \
	"trymmckernboot=if run switchmmc; then " \
			"if run kernload; then " \
				"run kernboot;" \
			"fi;" \
		"fi\0" \
	"trymmckerninitrdboot=if run switchmmc; then " \
			"if run initrdload; then " \
				"if run kernload; then " \
					"run kerninitrdboot;" \
				"fi;" \
			"fi; " \
		"fi\0" \
	"trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \
		"setenv mmckernfile uImage; run trymmckernboot\0" \
	"trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \
		"setenv mmcpart 2; run trymmcpartboot;" \
		"setenv mmcpart 3; run trymmcpartboot;" \
		"setenv mmcpart 4; run trymmcpartboot\0" \
	"trymmcboot=if run switchmmc; then " \
			"setenv mmctype fat;" \
			"run trymmcallpartboot;" \
			"setenv mmctype ext2;" \
			"run trymmcallpartboot;" \
			"setenv mmctype ext4;" \
			"run trymmcallpartboot;" \
		"fi\0" \
	"emmcboot=setenv mmcnum 1; run trymmcboot\0" \
	"sdboot=setenv mmcnum 0; run trymmcboot\0" \
	"menucmd=bootmenu\0" \
	"bootmenu_0=Attached kernel=run attachboot\0" \
	"bootmenu_1=Internal eMMC=run emmcboot\0" \
	"bootmenu_2=External SD card=run sdboot\0" \
	"bootmenu_3=U-Boot boot order=boot\0" \
	"bootmenu_delay=30\0" \
	""

#define CONFIG_PREBOOT \
	"setenv mmcnum 1; setenv mmcpart 1;" \
	"setenv mmcscriptfile bootmenu.scr;" \
	"if run switchmmc; then " \
		"setenv mmcdone true;" \
		"setenv mmctype fat;" \
		"if run scriptload; then true; else " \
			"setenv mmctype ext2;" \
			"if run scriptload; then true; else " \
				"setenv mmctype ext4;" \
				"if run scriptload; then true; else " \
					"setenv mmcdone false;" \
				"fi;" \
			"fi;" \
		"fi;" \
		"if ${mmcdone}; then " \
			"run scriptboot;" \
		"fi;" \
	"fi;" \
	"if run slide; then true; else " \
		"setenv bootmenu_delay 0;" \
		"setenv bootdelay 0;" \
	"fi"

#define CONFIG_POSTBOOTMENU \
	"echo;" \
	"echo Extra commands:;" \
	"echo run sercon - Use serial port for control.;" \
	"echo run usbcon - Use usbtty for control.;" \
	"echo run vgacon - Use framebuffer/keyboard.;" \
	"echo run sdboot - Boot from SD card slot.;" \
	"echo run emmcboot - Boot internal eMMC memory.;" \
	"echo run attachboot - Boot attached kernel image.;" \
	"echo"

#define CONFIG_BOOTCOMMAND \
	"run sdboot;" \
	"run emmcboot;" \
	"run attachboot;" \
	"echo"

#define CONFIG_MENU_SHOW

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory */

#define CONFIG_SYS_MEMTEST_START	(OMAP34XX_SDRC_CS0)
#define CONFIG_SYS_MEMTEST_END		(OMAP34XX_SDRC_CS0 + 0x01F00000)/*31MB*/

/* default load address */
#define CONFIG_SYS_LOAD_ADDR		(OMAP34XX_SDRC_CS0)

/*
 * 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_TIMERBASE		(OMAP34XX_GPT2)
#define CONFIG_SYS_PTV			2	/* Divisor: 2^(PTV+1) => 8 */

/*
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS		2
#define PHYS_SDRAM_1			OMAP34XX_SDRC_CS0

/*
 * FLASH and environment organization
 */

#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_ADDR	0x4020f800
#define CONFIG_SYS_INIT_RAM_SIZE	0x800
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
			CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

/*
 * Attached kernel image
 */

#define SDRAM_SIZE			0x10000000	/* 256 MB */
#define SDRAM_END			(CONFIG_SYS_SDRAM_BASE + SDRAM_SIZE)

#define IMAGE_MAXSIZE			0x1FF800	/* 2 MB - 2 kB */
#define KERNEL_OFFSET			0x40000		/* 256 kB */
#define KERNEL_MAXSIZE			(IMAGE_MAXSIZE-KERNEL_OFFSET)
#define KERNEL_ADDRESS			(SDRAM_END-KERNEL_MAXSIZE)

/* Reserve protected RAM for attached kernel */
#define CONFIG_PRAM			((KERNEL_MAXSIZE >> 10)+1)

#endif /* __CONFIG_H */
Commit	Line	Data
ed407be5 PR	1	/*
	2	* (C) Copyright 2011-2012
	3	* Pali Rohár <pali.rohar@gmail.com>
	4	*
	5	* (C) Copyright 2010
	6	* Alistair Buxton <a.j.buxton@gmail.com>
	7	*
	8	* Derived from Beagle Board code:
	9	* (C) Copyright 2006-2008
	10	* Texas Instruments.
	11	* Richard Woodruff <r-woodruff2@ti.com>
	12	* Syed Mohammed Khasim <x0khasim@ti.com>
	13	*
	14	* Configuration settings for the Nokia RX-51 aka N900.
	15	*
3765b3e7	16	* SPDX-License-Identifier: GPL-2.0+
ed407be5 PR	17	*/
	18
	19	#ifndef __CONFIG_H
	20	#define __CONFIG_H
	21
	22	/*
	23	* High Level Configuration Options
	24	*/
ed407be5 PR	25	#define CONFIG_SYS_L2CACHE_OFF /* pretend there is no L2 CACHE */
	26
	27	#define CONFIG_MACH_TYPE MACH_TYPE_NOKIA_RX51
	28
	29	/*
	30	* Nokia X-Loader loading secondary image to address 0x80400000
	31	* NOLO loading boot image to random place, so it doesn't really
	32	* matter what we set this to. We have to copy u-boot to this address
	33	*/
	34	#define CONFIG_SYS_TEXT_BASE 0x80008000
	35
ed407be5	36	#include <asm/arch/cpu.h> /* get chip and board defs */
987ec585	37	#include <asm/arch/omap.h>
ed407be5 PR	38	#include <asm/arch/mem.h>
	39	#include <linux/stringify.h>
	40
ed407be5 PR	41	/* Clock Defines */
	42	#define V_OSCK 26000000 /* Clock output from T2 */
	43	#define V_SCLK (V_OSCK >> 1)
	44
ed407be5 PR	45	#define CONFIG_MISC_INIT_R
	46	#define CONFIG_SKIP_LOWLEVEL_INIT /* X-Loader set everything up */
	47
	48	#define CONFIG_CMDLINE_TAG /* enable passing kernel command line string */
	49	#define CONFIG_INITRD_TAG /* enable passing initrd */
	50	#define CONFIG_REVISION_TAG /* enable passing revision tag*/
	51	#define CONFIG_SETUP_MEMORY_TAGS /* enable memory tag */
	52
	53	/*
	54	* Size of malloc() pool
	55	*/
	56	#define CONFIG_ENV_SIZE (128 << 10)
	57	#define CONFIG_UBI_SIZE (512 << 10)
	58	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + CONFIG_UBI_SIZE + \
	59	(128 << 10))
	60
	61	/*
	62	* Hardware drivers
	63	*/
	64
	65	/*
	66	* NS16550 Configuration
	67	*/
	68	#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
	69
ed407be5 PR	70	#define CONFIG_SYS_NS16550_SERIAL
	71	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	72	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
	73
	74	/*
	75	* select serial console configuration
	76	*/
	77	#define CONFIG_CONS_INDEX 3
	78	#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
	79	#define CONFIG_SERIAL3 3 /* UART3 on RX-51 */
	80
	81	/* allow to overwrite serial and ethaddr */
	82	#define CONFIG_ENV_OVERWRITE
ed407be5	83	#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, 115200 }
ed407be5 PR	84
ed407be5 PR	85	/* USB */
95de1e2f PK	86	#define CONFIG_USB_MUSB_UDC
95de1e2f PK	87	#define CONFIG_USB_MUSB_HCD
ed407be5 PR	88	#define CONFIG_USB_OMAP3
	89	#define CONFIG_TWL4030_USB
	90
	91	/* USB device configuration */
	92	#define CONFIG_USB_DEVICE
	93	#define CONFIG_USBD_VENDORID 0x0421
	94	#define CONFIG_USBD_PRODUCTID 0x01c8
	95	#define CONFIG_USBD_MANUFACTURER "Nokia"
	96	#define CONFIG_USBD_PRODUCT_NAME "N900"
	97
ed407be5	98	/* commands to include */
ed407be5 PR	99
	100	#define CONFIG_CMDLINE_EDITING /* add command line history */
	101	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
	102
6789e84e HS	103	#define CONFIG_SYS_I2C
	104	#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
	105	#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
ed407be5 PR	106
	107	/*
	108	* TWL4030
	109	*/
ed407be5 PR	110	#define CONFIG_TWL4030_LED
	111	#define CONFIG_TWL4030_KEYPAD
	112
ed407be5 PR	113	#define GPIO_SLIDE 71
	114
	115	/*
	116	* Board ONENAND Info.
	117	*/
	118
	119	#define PART1_NAME "bootloader"
	120	#define PART1_SIZE 128
	121	#define PART1_MULL 1024
	122	#define PART1_SUFF "k"
	123	#define PART1_OFFS 0x00000000
	124	#define PART1_MASK 0x00000003
	125
	126	#define PART2_NAME "config"
	127	#define PART2_SIZE 384
	128	#define PART2_MULL 1024
	129	#define PART2_SUFF "k"
	130	#define PART2_OFFS 0x00020000
	131	#define PART2_MASK 0x00000000
	132
	133	#define PART3_NAME "log"
	134	#define PART3_SIZE 256
	135	#define PART3_MULL 1024
	136	#define PART3_SUFF "k"
	137	#define PART3_OFFS 0x00080000
	138	#define PART3_MASK 0x00000000
	139
	140	#define PART4_NAME "kernel"
	141	#define PART4_SIZE 2
	142	#define PART4_MULL 1024*1024
	143	#define PART4_SUFF "m"
	144	#define PART4_OFFS 0x000c0000
	145	#define PART4_MASK 0x00000000
	146
	147	#define PART5_NAME "initfs"
	148	#define PART5_SIZE 2
	149	#define PART5_MULL 1024*1024
	150	#define PART5_SUFF "m"
	151	#define PART5_OFFS 0x002c0000
	152	#define PART5_MASK 0x00000000
	153
	154	#define PART6_NAME "rootfs"
	155	#define PART6_SIZE 257280
	156	#define PART6_MULL 1024
	157	#define PART6_SUFF "k"
	158	#define PART6_OFFS 0x004c0000
	159	#define PART6_MASK 0x00000000
	160
	161	#ifdef ONENAND_SUPPORT
	162
ed407be5 PR	163	#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
	164	#define CONFIG_MTD_DEVICE
	165	#define CONFIG_MTD_PARTITIONS
	166
ed407be5 PR	167	#endif
	168
	169	/* Watchdog support */
	170	#define CONFIG_HW_WATCHDOG
	171
	172	/*
	173	* Framebuffer
	174	*/
	175	/* Video console */
ed407be5 PR	176	#define CONFIG_VIDEO_LOGO
	177	#define VIDEO_FB_16BPP_PIXEL_SWAP
	178	#define VIDEO_FB_16BPP_WORD_SWAP
ed407be5 PR	179	#define CONFIG_SPLASH_SCREEN
	180
	181	/* functions for cfb_console */
	182	#define VIDEO_KBD_INIT_FCT rx51_kp_init()
	183	#define VIDEO_TSTC_FCT rx51_kp_tstc
	184	#define VIDEO_GETC_FCT rx51_kp_getc
	185	#ifndef __ASSEMBLY__
709ea543	186	struct stdio_dev;
ed407be5	187	int rx51_kp_init(void);
709ea543 SG	188	int rx51_kp_tstc(struct stdio_dev *sdev);
709ea543 SG	189	int rx51_kp_getc(struct stdio_dev *sdev);
ed407be5 PR	190	#endif
ed407be5 PR	191
ed407be5	192	/* Environment information */
43ede0bc TR	193	#ifdef CONFIG_MTDPARTS_DEFAULT
	194	#define MTDPARTS "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
	195	#else
	196	#define MTDPARTS
	197	#endif
ed407be5	198	#define CONFIG_EXTRA_ENV_SETTINGS \
43ede0bc	199	MTDPARTS \
ed407be5 PR	200	"usbtty=cdc_acm\0" \
	201	"stdin=vga\0" \
	202	"stdout=vga\0" \
	203	"stderr=vga\0" \
	204	"setcon=setenv stdin ${con};" \
	205	"setenv stdout ${con};" \
	206	"setenv stderr ${con}\0" \
	207	"sercon=setenv con serial; run setcon\0" \
	208	"usbcon=setenv con usbtty; run setcon\0" \
	209	"vgacon=setenv con vga; run setcon\0" \
	210	"slide=gpio input " __stringify(GPIO_SLIDE) "\0" \
	211	"switchmmc=mmc dev ${mmcnum}\0" \
	212	"kernaddr=0x82008000\0" \
	213	"initrdaddr=0x84008000\0" \
	214	"scriptaddr=0x86008000\0" \
	215	"fileload=${mmctype}load mmc ${mmcnum}:${mmcpart} " \
	216	"${loadaddr} ${mmcfile}\0" \
	217	"kernload=setenv loadaddr ${kernaddr};" \
	218	"setenv mmcfile ${mmckernfile};" \
	219	"run fileload\0" \
	220	"initrdload=setenv loadaddr ${initrdaddr};" \
	221	"setenv mmcfile ${mmcinitrdfile};" \
	222	"run fileload\0" \
	223	"scriptload=setenv loadaddr ${scriptaddr};" \
	224	"setenv mmcfile ${mmcscriptfile};" \
	225	"run fileload\0" \
	226	"scriptboot=echo Running ${mmcscriptfile} from mmc " \
	227	"${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \
	228	"kernboot=echo Booting ${mmckernfile} from mmc " \
	229	"${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \
	230	"kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\
	231	"${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \
	232	"attachboot=echo Booting attached kernel image ...;" \
	233	"setenv setup_omap_atag 1;" \
	234	"bootm ${attkernaddr};" \
	235	"setenv setup_omap_atag\0" \
	236	"trymmcscriptboot=if run switchmmc; then " \
	237	"if run scriptload; then " \
	238	"run scriptboot;" \
	239	"fi;" \
	240	"fi\0" \
	241	"trymmckernboot=if run switchmmc; then " \
	242	"if run kernload; then " \
	243	"run kernboot;" \
	244	"fi;" \
	245	"fi\0" \
	246	"trymmckerninitrdboot=if run switchmmc; then " \
	247	"if run initrdload; then " \
	248	"if run kernload; then " \
	249	"run kerninitrdboot;" \
	250	"fi;" \
	251	"fi; " \
	252	"fi\0" \
	253	"trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \
	254	"setenv mmckernfile uImage; run trymmckernboot\0" \
	255	"trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \
	256	"setenv mmcpart 2; run trymmcpartboot;" \
	257	"setenv mmcpart 3; run trymmcpartboot;" \
	258	"setenv mmcpart 4; run trymmcpartboot\0" \
	259	"trymmcboot=if run switchmmc; then " \
	260	"setenv mmctype fat;" \
	261	"run trymmcallpartboot;" \
	262	"setenv mmctype ext2;" \
	263	"run trymmcallpartboot;" \
264	"setenv mmctype ext4;" \
265	"run trymmcallpartboot;" \
266	"fi\0" \
267	"emmcboot=setenv mmcnum 1; run trymmcboot\0" \
268	"sdboot=setenv mmcnum 0; run trymmcboot\0" \
d9993988 PR	269	"menucmd=bootmenu\0" \
	270	"bootmenu_0=Attached kernel=run attachboot\0" \
	271	"bootmenu_1=Internal eMMC=run emmcboot\0" \
	272	"bootmenu_2=External SD card=run sdboot\0" \
	273	"bootmenu_3=U-Boot boot order=boot\0" \
	274	"bootmenu_delay=30\0" \
ed407be5 PR	275	""
	276
	277	#define CONFIG_PREBOOT \
d9993988 PR	278	"setenv mmcnum 1; setenv mmcpart 1;" \
	279	"setenv mmcscriptfile bootmenu.scr;" \
	280	"if run switchmmc; then " \
	281	"setenv mmcdone true;" \
	282	"setenv mmctype fat;" \
	283	"if run scriptload; then true; else " \
	284	"setenv mmctype ext2;" \
	285	"if run scriptload; then true; else " \
	286	"setenv mmctype ext4;" \
	287	"if run scriptload; then true; else " \
	288	"setenv mmcdone false;" \
	289	"fi;" \
	290	"fi;" \
	291	"fi;" \
	292	"if ${mmcdone}; then " \
	293	"run scriptboot;" \
	294	"fi;" \
	295	"fi;" \
	296	"if run slide; then true; else " \
	297	"setenv bootmenu_delay 0;" \
	298	"setenv bootdelay 0;" \
	299	"fi"
	300
	301	#define CONFIG_POSTBOOTMENU \
	302	"echo;" \
ed407be5 PR	303	"echo Extra commands:;" \
	304	"echo run sercon - Use serial port for control.;" \
	305	"echo run usbcon - Use usbtty for control.;" \
	306	"echo run vgacon - Use framebuffer/keyboard.;" \
	307	"echo run sdboot - Boot from SD card slot.;" \
	308	"echo run emmcboot - Boot internal eMMC memory.;" \
	309	"echo run attachboot - Boot attached kernel image.;" \
	310	"echo"
	311
	312	#define CONFIG_BOOTCOMMAND \
	313	"run sdboot;" \
	314	"run emmcboot;" \
	315	"run attachboot;" \
	316	"echo"
	317
d9993988 PR	318	#define CONFIG_MENU_SHOW
d9993988 PR	319
ed407be5 PR	320	/*
	321	* Miscellaneous configurable options
	322	*/
	323	#define CONFIG_SYS_LONGHELP /* undef to save memory */
ed407be5 PR	324
	325	#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
	326	#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + 0x01F00000)/31MB/
	327
	328	/* default load address */
	329	#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0)
	330
	331	/*
	332	* OMAP3 has 12 GP timers, they can be driven by the system clock
	333	* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
	334	* This rate is divided by a local divisor.
	335	*/
	336	#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
	337	#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
ed407be5	338
ed407be5 PR	339	/*
	340	* Physical Memory Map
	341	*/
	342	#define CONFIG_NR_DRAM_BANKS 2
	343	#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
	344
	345	/*
	346	* FLASH and environment organization
	347	*/
	348
ed407be5 PR	349	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	350	#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
	351	#define CONFIG_SYS_INIT_RAM_SIZE 0x800
	352	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	353	CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	354
	355	/*
	356	* Attached kernel image
	357	*/
	358
	359	#define SDRAM_SIZE 0x10000000 /* 256 MB */
	360	#define SDRAM_END (CONFIG_SYS_SDRAM_BASE + SDRAM_SIZE)
	361
	362	#define IMAGE_MAXSIZE 0x1FF800 /* 2 MB - 2 kB */
	363	#define KERNEL_OFFSET 0x40000 /* 256 kB */
	364	#define KERNEL_MAXSIZE (IMAGE_MAXSIZE-KERNEL_OFFSET)
	365	#define KERNEL_ADDRESS (SDRAM_END-KERNEL_MAXSIZE)
	366
	367	/* Reserve protected RAM for attached kernel */
	368	#define CONFIG_PRAM ((KERNEL_MAXSIZE >> 10)+1)
	369
	370	#endif /* __CONFIG_H */