[people/ms/u-boot.git] / include / configs / nitrogen6x.h

/*
 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the Boundary Devices Nitrogen6X
 * and Freescale i.MX6Q Sabre Lite boards.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "mx6_common.h"

#define CONFIG_MACH_TYPE	3769

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(10 * 1024 * 1024)

#define CONFIG_MISC_INIT_R
#define CONFIG_USBD_HS
#define CONFIG_NETCONSOLE

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE	       UART2_BASE

#ifdef CONFIG_CMD_SF
#define CONFIG_MXC_SPI
#define CONFIG_SF_DEFAULT_BUS  0
#define CONFIG_SF_DEFAULT_CS   0
#define CONFIG_SF_DEFAULT_SPEED 25000000
#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
#endif

/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_I2C_EDID

/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR      0
#define CONFIG_SYS_FSL_USDHC_NUM       2

/*
 * SATA Configs
 */
#ifdef CONFIG_CMD_SATA
#define CONFIG_SYS_SATA_MAX_DEVICE	1
#define CONFIG_DWC_AHSATA_PORT_ID	0
#define CONFIG_DWC_AHSATA_BASE_ADDR	SATA_ARB_BASE_ADDR
#define CONFIG_LBA48
#endif

#define CONFIG_FEC_MXC
#define CONFIG_MII
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE		RGMII
#define CONFIG_ETHPRIME			"FEC"
#define CONFIG_FEC_MXC_PHYADDR		6

/* USB Configs */
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET	/* For OTG port */
#define CONFIG_MXC_USB_PORTSC	(PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS	0

/* Framebuffer and LCD */
#define CONFIG_VIDEO_IPUV3
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_SPLASH_SCREEN
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_BMP_GZIP
#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024)
#define CONFIG_BMP_16BPP
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP

#define CONFIG_PREBOOT                 ""

#ifdef CONFIG_CMD_SATA
#define CONFIG_DRIVE_SATA "sata "
#else
#define CONFIG_DRIVE_SATA
#endif

#ifdef CONFIG_CMD_MMC
#define CONFIG_DRIVE_MMC "mmc "
#else
#define CONFIG_DRIVE_MMC
#endif

#ifdef CONFIG_USB_STORAGE
#define CONFIG_DRIVE_USB "usb "
#else
#define CONFIG_DRIVE_USB
#endif

#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB
#define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC

#if defined(CONFIG_SABRELITE)
#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"uimage=uImage\0" \
	"console=ttymxc1\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_file=imx6q-sabrelite.dtb\0" \
	"fdt_addr=0x18000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"usb_pgood_delay=2000\0" \
	"mmcdevs=0 1\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	"loadfdt=load 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 " \
				"bootm ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootm; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootm; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
	"ip=dhcp nfsroot=${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} ${uimage}; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootm ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootm; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootm; " \
		"fi;\0"

#define CONFIG_BOOTCOMMAND \
	"for mmcdev in ${mmcdevs}; do " \
		"mmc dev ${mmcdev}; " \
		"if mmc rescan; then " \
			"if run loadbootscript; then " \
				"run bootscript; " \
			"else " \
				"if run loaduimage; then " \
					"run mmcboot; " \
				"fi; " \
			"fi; " \
		"fi; " \
	"done; " \
	"run netboot; "
#else
#define CONFIG_EXTRA_ENV_SETTINGS \
	"bootdevs=" CONFIG_DRIVE_TYPES "\0" \
	"umsdevs=" CONFIG_UMSDEVS "\0" \
	"usb_pgood_delay=2000\0" \
	"console=ttymxc1\0" \
	"clearenv=if sf probe || sf probe || sf probe 1 ; then " \
		"sf erase 0xc0000 0x2000 && " \
		"echo restored environment to factory default ; fi\0" \
	"bootcmd=for dtype in ${bootdevs}" \
		"; do " \
			"if itest.s \"xusb\" == \"x${dtype}\" ; then " \
				"usb start ;" \
			"fi; " \
			"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
				"load " \
					"${dtype} ${disk}:1 " \
					"10008000 " \
					"/6x_bootscript" \
					"&& source 10008000 ; " \
			"done ; " \
		"done; " \
		"setenv stdout serial,vga ; " \
		"echo ; echo 6x_bootscript not found ; " \
		"echo ; echo serial console at 115200, 8N1 ; echo ; " \
		"echo details at http://boundarydevices.com/6q_bootscript ; " \
		"setenv stdout serial;" \
		"setenv stdin serial,usbkbd;" \
		"for dtype in ${umsdevs} ; do " \
			"if itest.s sata == ${dtype}; then " \
				"initcmd='sata init' ;" \
			"else " \
				"initcmd='mmc rescan' ;" \
			"fi; " \
			"for disk in 0 1 ; do " \
				"if $initcmd && $dtype dev $disk ; then " \
					"setenv stdout serial,vga; " \
					"echo expose ${dtype} ${disk} " \
						"over USB; " \
					"ums 0 $dtype $disk ;" \
				"fi; " \
		"	done; " \
		"done ;" \
		"setenv stdout serial,vga; " \
		"echo no block devices found;" \
		"\0" \
	"initrd_high=0xffffffff\0" \
	"upgradeu=for dtype in ${bootdevs}" \
		"; do " \
		"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
			"load ${dtype} ${disk}:1 10008000 " \
				"/6x_upgrade " \
				"&& source 10008000 ; " \
		"done ; " \
	"done\0" \

#endif
/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START       0x10000000
#define CONFIG_SYS_MEMTEST_END	       0x10010000
#define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS	       1
#define PHYS_SDRAM		       MMDC0_ARB_BASE_ADDR

#define CONFIG_SYS_SDRAM_BASE	       PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/* Environment organization */
#define CONFIG_ENV_SIZE			(8 * 1024)

#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV		0
#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
#define CONFIG_ENV_OFFSET		(768 * 1024)
#define CONFIG_ENV_SECT_SIZE		(8 * 1024)
#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
#endif

#define CONFIG_SYS_ALT_MEMTEST

/*
 * PCI express
 */
#ifdef CONFIG_CMD_PCI
#define CONFIG_PCI_SCAN_SHOW
#define CONFIG_PCIE_IMX
#endif

#define CONFIG_USB_FUNCTION_MASS_STORAGE

#endif	       /* __CONFIG_H */
Commit	Line	Data
d67b0d97 EN	1	/*
	2	* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
	3	*
	4	* Configuration settings for the Boundary Devices Nitrogen6X
	5	* and Freescale i.MX6Q Sabre Lite boards.
	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
d67b0d97 EN	8	*/
	9
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
02824dc7	13	#include "mx6_common.h"
d67b0d97 EN	14
	15	#define CONFIG_MACH_TYPE 3769
	16
d67b0d97 EN	17	/* Size of malloc() pool */
	18	#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
	19
d67b0d97	20	#define CONFIG_MISC_INIT_R
f3d7cff5	21	#define CONFIG_USBD_HS
f3d7cff5	22	#define CONFIG_NETCONSOLE
d67b0d97 EN	23
	24	#define CONFIG_MXC_UART
	25	#define CONFIG_MXC_UART_BASE UART2_BASE
	26
d67b0d97	27	#ifdef CONFIG_CMD_SF
d67b0d97 EN	28	#define CONFIG_MXC_SPI
d67b0d97 EN	29	#define CONFIG_SF_DEFAULT_BUS 0
155fa9af	30	#define CONFIG_SF_DEFAULT_CS 0
d67b0d97 EN	31	#define CONFIG_SF_DEFAULT_SPEED 25000000
	32	#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
	33	#endif
	34
	35	/* I2C Configs */
b089d039	36	#define CONFIG_SYS_I2C
b089d039	37	#define CONFIG_SYS_I2C_MXC
03544c66 AA	38	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
03544c66 AA	39	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e	40	#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
d67b0d97	41	#define CONFIG_SYS_I2C_SPEED 100000
5dbdc3cf	42	#define CONFIG_I2C_EDID
d67b0d97	43
d67b0d97	44	/* MMC Configs */
d67b0d97 EN	45	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	46	#define CONFIG_SYS_FSL_USDHC_NUM 2
	47
d67b0d97 EN	48	/*
	49	* SATA Configs
	50	*/
	51	#ifdef CONFIG_CMD_SATA
d67b0d97 EN	52	#define CONFIG_SYS_SATA_MAX_DEVICE 1
	53	#define CONFIG_DWC_AHSATA_PORT_ID 0
	54	#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
	55	#define CONFIG_LBA48
d67b0d97 EN	56	#endif
d67b0d97 EN	57
d67b0d97 EN	58	#define CONFIG_FEC_MXC
	59	#define CONFIG_MII
	60	#define IMX_FEC_BASE ENET_BASE_ADDR
	61	#define CONFIG_FEC_XCV_TYPE RGMII
	62	#define CONFIG_ETHPRIME "FEC"
	63	#define CONFIG_FEC_MXC_PHYADDR 6
d67b0d97 EN	64
d67b0d97 EN	65	/* USB Configs */
d1a52860 TK	66	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
d1a52860 TK	67	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
d67b0d97 EN	68	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	69	#define CONFIG_MXC_USB_FLAGS 0
	70
d67b0d97	71	/* Framebuffer and LCD */
d67b0d97	72	#define CONFIG_VIDEO_IPUV3
d67b0d97 EN	73	#define CONFIG_VIDEO_BMP_RLE8
d67b0d97 EN	74	#define CONFIG_SPLASH_SCREEN
761bc195 EN	75	#define CONFIG_SPLASH_SCREEN_ALIGN
	76	#define CONFIG_VIDEO_BMP_GZIP
	77	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024)
d67b0d97	78	#define CONFIG_BMP_16BPP
5ea7f0e3	79	#define CONFIG_IMX_HDMI
a47e4495	80	#define CONFIG_IMX_VIDEO_SKIP
d67b0d97	81
d67b0d97 EN	82	#define CONFIG_PREBOOT ""
d67b0d97 EN	83
d67b0d97 EN	84	#ifdef CONFIG_CMD_SATA
	85	#define CONFIG_DRIVE_SATA "sata "
	86	#else
	87	#define CONFIG_DRIVE_SATA
	88	#endif
	89
	90	#ifdef CONFIG_CMD_MMC
	91	#define CONFIG_DRIVE_MMC "mmc "
	92	#else
	93	#define CONFIG_DRIVE_MMC
	94	#endif
	95
5b7103e0 DR	96	#ifdef CONFIG_USB_STORAGE
	97	#define CONFIG_DRIVE_USB "usb "
	98	#else
	99	#define CONFIG_DRIVE_USB
	100	#endif
	101
	102	#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB
8d97b3ad	103	#define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
d67b0d97	104
f8b1e86d FE	105	#if defined(CONFIG_SABRELITE)
	106	#define CONFIG_EXTRA_ENV_SETTINGS \
	107	"script=boot.scr\0" \
	108	"uimage=uImage\0" \
	109	"console=ttymxc1\0" \
	110	"fdt_high=0xffffffff\0" \
	111	"initrd_high=0xffffffff\0" \
	112	"fdt_file=imx6q-sabrelite.dtb\0" \
6584a1b5	113	"fdt_addr=0x18000000\0" \
f8b1e86d FE	114	"boot_fdt=try\0" \
f8b1e86d FE	115	"ip_dyn=yes\0" \
1c3e62d6	116	"usb_pgood_delay=2000\0" \
05d1c245	117	"mmcdevs=0 1\0" \
f8b1e86d FE	118	"mmcpart=1\0" \
	119	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	120	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	121	"root=${mmcroot}\0" \
	122	"loadbootscript=" \
3ee96c7d	123	"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
f8b1e86d FE	124	"bootscript=echo Running bootscript from mmc ...; " \
f8b1e86d FE	125	"source\0" \
3ee96c7d GG	126	"loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
3ee96c7d GG	127	"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
f8b1e86d FE	128	"mmcboot=echo Booting from mmc ...; " \
	129	"run mmcargs; " \
	130	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	131	"if run loadfdt; then " \
	132	"bootm ${loadaddr} - ${fdt_addr}; " \
	133	"else " \
	134	"if test ${boot_fdt} = try; then " \
	135	"bootm; " \
	136	"else " \
	137	"echo WARN: Cannot load the DT; " \
	138	"fi; " \
	139	"fi; " \
	140	"else " \
	141	"bootm; " \
	142	"fi;\0" \
	143	"netargs=setenv bootargs console=${console},${baudrate} " \
	144	"root=/dev/nfs " \
	145	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	146	"netboot=echo Booting from net ...; " \
	147	"run netargs; " \
	148	"if test ${ip_dyn} = yes; then " \
	149	"setenv get_cmd dhcp; " \
	150	"else " \
	151	"setenv get_cmd tftp; " \
	152	"fi; " \
	153	"${get_cmd} ${uimage}; " \
	154	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	155	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	156	"bootm ${loadaddr} - ${fdt_addr}; " \
	157	"else " \
	158	"if test ${boot_fdt} = try; then " \
	159	"bootm; " \
	160	"else " \
	161	"echo WARN: Cannot load the DT; " \
	162	"fi; " \
	163	"fi; " \
	164	"else " \
	165	"bootm; " \
	166	"fi;\0"
	167
	168	#define CONFIG_BOOTCOMMAND \
05d1c245 GG	169	"for mmcdev in ${mmcdevs}; do " \
	170	"mmc dev ${mmcdev}; " \
	171	"if mmc rescan; then " \
	172	"if run loadbootscript; then " \
	173	"run bootscript; " \
	174	"else " \
	175	"if run loaduimage; then " \
	176	"run mmcboot; " \
	177	"fi; " \
	178	"fi; " \
	179	"fi; " \
	180	"done; " \
	181	"run netboot; "
f8b1e86d	182	#else
d67b0d97	183	#define CONFIG_EXTRA_ENV_SETTINGS \
5b7103e0	184	"bootdevs=" CONFIG_DRIVE_TYPES "\0" \
8d97b3ad	185	"umsdevs=" CONFIG_UMSDEVS "\0" \
1c3e62d6	186	"usb_pgood_delay=2000\0" \
d67b0d97 EN	187	"console=ttymxc1\0" \
	188	"clearenv=if sf probe \|\| sf probe \|\| sf probe 1 ; then " \
	189	"sf erase 0xc0000 0x2000 && " \
	190	"echo restored environment to factory default ; fi\0" \
5b7103e0	191	"bootcmd=for dtype in ${bootdevs}" \
d67b0d97	192	"; do " \
5b7103e0 DR	193	"if itest.s \"xusb\" == \"x${dtype}\" ; then " \
	194	"usb start ;" \
	195	"fi; " \
d67b0d97	196	"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
43a3431c KM	197	"load " \
	198	"${dtype} ${disk}:1 " \
	199	"10008000 " \
	200	"/6x_bootscript" \
	201	"&& source 10008000 ; " \
d67b0d97 EN	202	"done ; " \
	203	"done; " \
	204	"setenv stdout serial,vga ; " \
	205	"echo ; echo 6x_bootscript not found ; " \
	206	"echo ; echo serial console at 115200, 8N1 ; echo ; " \
	207	"echo details at http://boundarydevices.com/6q_bootscript ; " \
8d97b3ad EN	208	"setenv stdout serial;" \
	209	"setenv stdin serial,usbkbd;" \
	210	"for dtype in ${umsdevs} ; do " \
	211	"if itest.s sata == ${dtype}; then " \
	212	"initcmd='sata init' ;" \
	213	"else " \
	214	"initcmd='mmc rescan' ;" \
	215	"fi; " \
	216	"for disk in 0 1 ; do " \
	217	"if $initcmd && $dtype dev $disk ; then " \
	218	"setenv stdout serial,vga; " \
	219	"echo expose ${dtype} ${disk} " \
	220	"over USB; " \
	221	"ums 0 $dtype $disk ;" \
	222	"fi; " \
	223	" done; " \
	224	"done ;" \
	225	"setenv stdout serial,vga; " \
	226	"echo no block devices found;" \
	227	"\0" \
8145ccc3	228	"initrd_high=0xffffffff\0" \
5b7103e0	229	"upgradeu=for dtype in ${bootdevs}" \
d67b0d97 EN	230	"; do " \
d67b0d97 EN	231	"for disk in 0 1 ; do ${dtype} dev ${disk} ;" \
43a3431c KM	232	"load ${dtype} ${disk}:1 10008000 " \
	233	"/6x_upgrade " \
	234	"&& source 10008000 ; " \
d67b0d97 EN	235	"done ; " \
	236	"done\0" \
	237
f8b1e86d	238	#endif
d67b0d97	239	/* Miscellaneous configurable options */
d67b0d97 EN	240	#define CONFIG_SYS_MEMTEST_START 0x10000000
	241	#define CONFIG_SYS_MEMTEST_END 0x10010000
	242	#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
	243
d67b0d97 EN	244	/* Physical Memory Map */
	245	#define CONFIG_NR_DRAM_BANKS 1
	246	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	247
	248	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	249	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	250	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	251
	252	#define CONFIG_SYS_INIT_SP_OFFSET \
	253	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	254	#define CONFIG_SYS_INIT_SP_ADDR \
	255	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	256
056845c2	257	/* Environment organization */
d67b0d97 EN	258	#define CONFIG_ENV_SIZE (8 * 1024)
d67b0d97 EN	259
d67b0d97 EN	260	#if defined(CONFIG_ENV_IS_IN_MMC)
	261	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	262	#define CONFIG_SYS_MMC_ENV_DEV 0
	263	#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
	264	#define CONFIG_ENV_OFFSET (768 * 1024)
	265	#define CONFIG_ENV_SECT_SIZE (8 * 1024)
	266	#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
	267	#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
	268	#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
	269	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	270	#endif
	271
d67b0d97 EN	272	#define CONFIG_SYS_ALT_MEMTEST
d67b0d97 EN	273
147f8fa3 MV	274	/*
	275	* PCI express
	276	*/
147f8fa3	277	#ifdef CONFIG_CMD_PCI
147f8fa3 MV	278	#define CONFIG_PCI_SCAN_SHOW
	279	#define CONFIG_PCIE_IMX
	280	#endif
	281
01acd6ab	282	#define CONFIG_USB_FUNCTION_MASS_STORAGE
84e2dc0c	283
d67b0d97	284	#endif /* __CONFIG_H */