[people/ms/u-boot.git] / include / configs / pcm052.h

/*
 * Copyright 2013 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the phytec PCM-052 SoM.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include <asm/arch/imx-regs.h>

#define CONFIG_VF610

#define CONFIG_SYS_GENERIC_BOARD
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
#define CONFIG_SYS_THUMB_BUILD

#define CONFIG_SKIP_LOWLEVEL_INIT

/* Enable passing of ATAGs */
#define CONFIG_CMDLINE_TAG

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)

#define CONFIG_BOARD_EARLY_INIT_F

#define CONFIG_FSL_LPUART
#define LPUART_BASE			UART1_BASE

/* Allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_UART_PORT		(1)
#define CONFIG_BAUDRATE			115200

#undef CONFIG_CMD_IMLS

/* NAND support */
#define CONFIG_CMD_NAND
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_SYS_NAND_ONFI_DETECTION

#ifdef CONFIG_CMD_NAND
#define CONFIG_USE_ARCH_MEMCPY
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		NFC_BASE_ADDR

#define CONFIG_JFFS2_NAND

/* UBI */
#define CONFIG_CMD_UBI
#define CONFIG_CMD_UBIFS
#define CONFIG_RBTREE
#define CONFIG_LZO

/* Dynamic MTD partition support */
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_PARTITIONS
#define CONFIG_MTD_DEVICE
#define MTDIDS_DEFAULT			"nand0=NAND"
#define MTDPARTS_DEFAULT		"mtdparts=NAND:256k(spare)"\
					",384k(bootloader)"\
					",128k(env1)"\
					",128k(env2)"\
					",128k(dtb)"\
					",6144k(kernel)"\
					",65536k(ramdisk)"\
					",450944k(root)"
#endif

#define CONFIG_MMC
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_FSL_ESDHC_NUM	1

/*#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1*/
#define CONFIG_SYS_FSL_ERRATUM_ESDHC135
#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
#define CONFIG_SYS_FSL_ERRATUM_ESDHC_A001

#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION

#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_FEC_MXC
#define CONFIG_MII
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE		RMII
#define CONFIG_FEC_MXC_PHYADDR          0
#define CONFIG_PHYLIB
#define CONFIG_PHY_MICREL

/* QSPI Configs*/
#define CONFIG_FSL_QSPI

#ifdef CONFIG_FSL_QSPI
#define CONFIG_CMD_SF
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO
#define FSL_QSPI_FLASH_SIZE		(1 << 24)
#define FSL_QSPI_FLASH_NUM		2
#define CONFIG_SYS_FSL_QSPI_LE
#endif

/* I2C Configs */
#define CONFIG_CMD_I2C
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC_I2C3
#define CONFIG_SYS_I2C_MXC

/* RTC (actually an RV-4162 but M41T62-compatible) */
#define CONFIG_CMD_DATE
#define CONFIG_RTC_M41T62
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
#define CONFIG_SYS_RTC_BUS_NUM 2

/* EEPROM (24FC256) */
#define CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
#define CONFIG_SYS_I2C_EEPROM_BUS 2

#define CONFIG_BOOTDELAY		3

#define CONFIG_LOADADDR			0x82000000

/* We boot from the gfxRAM area of the OCRAM. */
#define CONFIG_SYS_TEXT_BASE		0x3f408000
#define CONFIG_BOARD_SIZE_LIMIT		524288

#define CONFIG_BOOTCOMMAND              "run bootcmd_sd"
#define CONFIG_EXTRA_ENV_SETTINGS \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"blimg_file=u-boot.imx\0" \
	"blsec_addr=0x81000000\0" \
	"blimg_addr=0x81000400\0" \
	"kernel_file=zImage\0" \
	"kernel_addr=0x82000000\0" \
	"fdt_file=vf610-pcm052.dtb\0" \
	"fdt_addr=0x81000000\0" \
	"ram_file=uRamdisk\0" \
	"ram_addr=0x83000000\0" \
	"filesys=rootfs.ubifs\0" \
	"sys_addr=0x81000000\0" \
	"tftploc=/path/to/tftp/directory/\0" \
	"nfs_root=/path/to/nfs/root\0" \
	"tftptimeout=1000\0" \
	"tftptimeoutcountmax=1000000\0" \
	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	"bootargs_base=setenv bootargs rw mem=256M " \
		"console=ttyLP1,115200n8\0" \
	"bootargs_sd=setenv bootargs ${bootargs} " \
		"root=/dev/mmcblk0p2 rootwait\0" \
	"bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \
		"nfsroot=${serverip}:${nfs_root},v3,tcp\0" \
	"bootargs_nand=setenv bootargs ${bootargs} " \
		"ubi.mtd=6 rootfstype=ubifs root=ubi0:rootfs\0" \
	"bootargs_ram=setenv bootargs ${bootargs} " \
		"root=/dev/ram rw initrd=${ram_addr}\0" \
	"bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	"bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
		"fatload mmc 0:1 ${kernel_addr} ${kernel_file}; " \
		"fatload mmc 0:1 ${fdt_addr} ${fdt_file}; " \
		"bootz ${kernel_addr} - ${fdt_addr}\0" \
	"bootcmd_net=run bootargs_base bootargs_net bootargs_mtd; " \
		"tftpboot ${kernel_addr} ${tftpdir}${kernel_file}; " \
		"tftpboot ${fdt_addr} ${tftpdir}${fdt_file}; " \
		"bootz ${kernel_addr} - ${fdt_addr}\0" \
	"bootcmd_nand=run bootargs_base bootargs_nand bootargs_mtd; " \
		"nand read ${fdt_addr} dtb; " \
		"nand read ${kernel_addr} kernel; " \
		"bootz ${kernel_addr} - ${fdt_addr}\0" \
	"bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
		"nand read ${fdt_addr} dtb; " \
		"nand read ${kernel_addr} kernel; " \
		"nand read ${ram_addr} ramdisk; " \
		"bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
	"update_bootloader_from_tftp=mtdparts default; " \
		"nand read ${blsec_addr} bootloader; " \
		"mw.b ${blimg_addr} 0xff 0x5FC00; " \
		"if tftp ${blimg_addr} ${tftpdir}${blimg_file}; then " \
		"nand erase.part bootloader; " \
		"nand write ${blsec_addr} bootloader ${filesize}; fi\0" \
	"update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \
		"${kernel_file}; " \
		"then mtdparts default; " \
		"nand erase.part kernel; " \
		"nand write ${kernel_addr} kernel ${filesize}; " \
		"if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \
		"nand erase.part dtb; " \
		"nand write ${fdt_addr} dtb ${filesize}; fi\0" \
	"update_kernel_from_tftp=if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \
		"then setenv fdtsize ${filesize}; " \
		"if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \
		"mtdparts default; " \
		"nand erase.part dtb; " \
		"nand write ${fdt_addr} dtb ${fdtsize}; " \
		"nand erase.part kernel; " \
		"nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \
	"update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
		"then mtdparts default; " \
		"nand erase.part root; " \
		"ubi part root; " \
		"ubi create rootfs; " \
		"ubi write ${sys_addr} rootfs ${filesize}; fi\0" \
	"update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
		"then mtdparts default; " \
		"nand erase.part ramdisk; " \
		"nand write ${ram_addr} ramdisk ${filesize}; fi\0"

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE		\
			(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS		16	/* max number of command args */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

#define CONFIG_CMD_MEMTEST
#define CONFIG_SYS_MEMTEST_START	0x80010000
#define CONFIG_SYS_MEMTEST_END		0x87C00000

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

/*
 * Stack sizes
 * The stack sizes are set up in start.S using the settings below
 */
#define CONFIG_STACKSIZE		(128 * 1024)	/* regular stack */

/* Physical memory map */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM			(0x80000000)
#define PHYS_SDRAM_SIZE			(256 * 1024 * 1024)

#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)

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#ifdef CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_SIZE			(8 * 1024)

#define CONFIG_ENV_OFFSET		(12 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV		0
#endif

#ifdef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_SECT_SIZE		(128 * 1024)
#define CONFIG_ENV_SIZE			(8 * 1024)
#define CONFIG_ENV_OFFSET		0xA0000
#define CONFIG_ENV_SIZE_REDUND		(8 * 1024)
#define CONFIG_ENV_OFFSET_REDUND	0xC0000
#endif

#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ

#endif
Commit	Line	Data
931a1d2a AA	1	/*
	2	* Copyright 2013 Freescale Semiconductor, Inc.
	3	*
	4	* Configuration settings for the phytec PCM-052 SoM.
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_H
	10	#define __CONFIG_H
	11
	12	#include <asm/arch/imx-regs.h>
	13
	14	#define CONFIG_VF610
	15
	16	#define CONFIG_SYS_GENERIC_BOARD
	17	#define CONFIG_DISPLAY_CPUINFO
	18	#define CONFIG_DISPLAY_BOARDINFO
	19	#define CONFIG_SYS_THUMB_BUILD
	20
	21	#define CONFIG_SKIP_LOWLEVEL_INIT
	22
	23	/* Enable passing of ATAGs */
	24	#define CONFIG_CMDLINE_TAG
	25
	26	/* Size of malloc() pool */
	27	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
	28
	29	#define CONFIG_BOARD_EARLY_INIT_F
	30
	31	#define CONFIG_FSL_LPUART
	32	#define LPUART_BASE UART1_BASE
	33
	34	/* Allow to overwrite serial and ethaddr */
	35	#define CONFIG_ENV_OVERWRITE
	36	#define CONFIG_SYS_UART_PORT (1)
	37	#define CONFIG_BAUDRATE 115200
	38
	39	#undef CONFIG_CMD_IMLS
	40
	41	/* NAND support */
	42	#define CONFIG_CMD_NAND
	43	#define CONFIG_CMD_NAND_TRIMFFS
	44	#define CONFIG_SYS_NAND_ONFI_DETECTION
	45
	46	#ifdef CONFIG_CMD_NAND
	47	#define CONFIG_USE_ARCH_MEMCPY
	48	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	49	#define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR
	50
	51	#define CONFIG_JFFS2_NAND
	52
	53	/* UBI */
	54	#define CONFIG_CMD_UBI
	55	#define CONFIG_CMD_UBIFS
	56	#define CONFIG_RBTREE
	57	#define CONFIG_LZO
	58
	59	/* Dynamic MTD partition support */
	60	#define CONFIG_CMD_MTDPARTS
	61	#define CONFIG_MTD_PARTITIONS
	62	#define CONFIG_MTD_DEVICE
040ef8f5	63	#define MTDIDS_DEFAULT "nand0=NAND"
931a1d2a AA	64	#define MTDPARTS_DEFAULT "mtdparts=NAND:256k(spare)"\
	65	",384k(bootloader)"\
	66	",128k(env1)"\
	67	",128k(env2)"\
040ef8f5 AA	68	",128k(dtb)"\
	69	",6144k(kernel)"\
	70	",65536k(ramdisk)"\
	71	",450944k(root)"
931a1d2a AA	72	#endif
	73
	74	#define CONFIG_MMC
	75	#define CONFIG_FSL_ESDHC
	76	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	77	#define CONFIG_SYS_FSL_ESDHC_NUM 1
	78
	79	/#define CONFIG_ESDHC_DETECT_USE_EXTERN_IRQ1/
	80	#define CONFIG_SYS_FSL_ERRATUM_ESDHC135
	81	#define CONFIG_SYS_FSL_ERRATUM_ESDHC111
	82	#define CONFIG_SYS_FSL_ERRATUM_ESDHC_A001
	83
	84	#define CONFIG_CMD_MMC
	85	#define CONFIG_GENERIC_MMC
	86	#define CONFIG_CMD_FAT
	87	#define CONFIG_DOS_PARTITION
	88
	89	#define CONFIG_CMD_PING
	90	#define CONFIG_CMD_DHCP
	91	#define CONFIG_CMD_MII
	92	#define CONFIG_FEC_MXC
	93	#define CONFIG_MII
	94	#define IMX_FEC_BASE ENET_BASE_ADDR
	95	#define CONFIG_FEC_XCV_TYPE RMII
	96	#define CONFIG_FEC_MXC_PHYADDR 0
	97	#define CONFIG_PHYLIB
	98	#define CONFIG_PHY_MICREL
	99
	100	/* QSPI Configs*/
	101	#define CONFIG_FSL_QSPI
	102
	103	#ifdef CONFIG_FSL_QSPI
	104	#define CONFIG_CMD_SF
	105	#define CONFIG_SPI_FLASH
	106	#define CONFIG_SPI_FLASH_STMICRO
	107	#define FSL_QSPI_FLASH_SIZE (1 << 24)
	108	#define FSL_QSPI_FLASH_NUM 2
	109	#define CONFIG_SYS_FSL_QSPI_LE
	110	#endif
	111
	112	/* I2C Configs */
	113	#define CONFIG_CMD_I2C
	114	#define CONFIG_SYS_I2C
	115	#define CONFIG_SYS_I2C_MXC_I2C3
	116	#define CONFIG_SYS_I2C_MXC
	117
	118	/* RTC (actually an RV-4162 but M41T62-compatible) */
	119	#define CONFIG_CMD_DATE
	120	#define CONFIG_RTC_M41T62
	121	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	122	#define CONFIG_SYS_RTC_BUS_NUM 2
	123
	124	/* EEPROM (24FC256) */
	125	#define CONFIG_CMD_EEPROM
	126	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
	127	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	128	#define CONFIG_SYS_I2C_EEPROM_BUS 2
	129
	130	#define CONFIG_BOOTDELAY 3
	131
	132	#define CONFIG_LOADADDR 0x82000000
	133
	134	/* We boot from the gfxRAM area of the OCRAM. */
	135	#define CONFIG_SYS_TEXT_BASE 0x3f408000
136	#define CONFIG_BOARD_SIZE_LIMIT 524288
137
138	#define CONFIG_BOOTCOMMAND "run bootcmd_sd"
040ef8f5 AA	139	#define CONFIG_EXTRA_ENV_SETTINGS \
	140	"fdt_high=0xffffffff\0" \
	141	"initrd_high=0xffffffff\0" \
	142	"blimg_file=u-boot.imx\0" \
	143	"blsec_addr=0x81000000\0" \
	144	"blimg_addr=0x81000400\0" \
	145	"kernel_file=zImage\0" \
	146	"kernel_addr=0x82000000\0" \
	147	"fdt_file=vf610-pcm052.dtb\0" \
	148	"fdt_addr=0x81000000\0" \
	149	"ram_file=uRamdisk\0" \
	150	"ram_addr=0x83000000\0" \
	151	"filesys=rootfs.ubifs\0" \
	152	"sys_addr=0x81000000\0" \
	153	"tftploc=/path/to/tftp/directory/\0" \
	154	"nfs_root=/path/to/nfs/root\0" \
	155	"tftptimeout=1000\0" \
	156	"tftptimeoutcountmax=1000000\0" \
	157	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	158	"bootargs_base=setenv bootargs rw mem=256M " \
	159	"console=ttyLP1,115200n8\0" \
	160	"bootargs_sd=setenv bootargs ${bootargs} " \
	161	"root=/dev/mmcblk0p2 rootwait\0" \
931a1d2a	162	"bootargs_net=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp " \
040ef8f5 AA	163	"nfsroot=${serverip}:${nfs_root},v3,tcp\0" \
	164	"bootargs_nand=setenv bootargs ${bootargs} " \
	165	"ubi.mtd=6 rootfstype=ubifs root=ubi0:rootfs\0" \
	166	"bootargs_ram=setenv bootargs ${bootargs} " \
	167	"root=/dev/ram rw initrd=${ram_addr}\0" \
	168	"bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	169	"bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
	170	"fatload mmc 0:1 ${kernel_addr} ${kernel_file}; " \
	171	"fatload mmc 0:1 ${fdt_addr} ${fdt_file}; " \
	172	"bootz ${kernel_addr} - ${fdt_addr}\0" \
	173	"bootcmd_net=run bootargs_base bootargs_net bootargs_mtd; " \
	174	"tftpboot ${kernel_addr} ${tftpdir}${kernel_file}; " \
	175	"tftpboot ${fdt_addr} ${tftpdir}${fdt_file}; " \
	176	"bootz ${kernel_addr} - ${fdt_addr}\0" \
	177	"bootcmd_nand=run bootargs_base bootargs_nand bootargs_mtd; " \
	178	"nand read ${fdt_addr} dtb; " \
	179	"nand read ${kernel_addr} kernel; " \
	180	"bootz ${kernel_addr} - ${fdt_addr}\0" \
	181	"bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
	182	"nand read ${fdt_addr} dtb; " \
	183	"nand read ${kernel_addr} kernel; " \
	184	"nand read ${ram_addr} ramdisk; " \
	185	"bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
	186	"update_bootloader_from_tftp=mtdparts default; " \
	187	"nand read ${blsec_addr} bootloader; " \
	188	"mw.b ${blimg_addr} 0xff 0x5FC00; " \
	189	"if tftp ${blimg_addr} ${tftpdir}${blimg_file}; then " \
	190	"nand erase.part bootloader; " \
	191	"nand write ${blsec_addr} bootloader ${filesize}; fi\0" \
	192	"update_kernel_from_sd=if fatload mmc 0:2 ${kernel_addr} " \
	193	"${kernel_file}; " \
	194	"then mtdparts default; " \
	195	"nand erase.part kernel; " \
	196	"nand write ${kernel_addr} kernel ${filesize}; " \
	197	"if fatload mmc 0:2 ${fdt_addr} ${fdt_file}; then " \
	198	"nand erase.part dtb; " \
	199	"nand write ${fdt_addr} dtb ${filesize}; fi\0" \
	200	"update_kernel_from_tftp=if tftp ${fdt_addr} ${tftpdir}${fdt_file}; " \
	201	"then setenv fdtsize ${filesize}; " \
	202	"if tftp ${kernel_addr} ${tftpdir}${kernel_file}; then " \
	203	"mtdparts default; " \
	204	"nand erase.part dtb; " \
	205	"nand write ${fdt_addr} dtb ${fdtsize}; " \
	206	"nand erase.part kernel; " \
	207	"nand write ${kernel_addr} kernel ${filesize}; fi; fi\0" \
	208	"update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
	209	"then mtdparts default; " \
	210	"nand erase.part root; " \
	211	"ubi part root; " \
	212	"ubi create rootfs; " \
	213	"ubi write ${sys_addr} rootfs ${filesize}; fi\0" \
	214	"update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
	215	"then mtdparts default; " \
	216	"nand erase.part ramdisk; " \
	217	"nand write ${ram_addr} ramdisk ${filesize}; fi\0"
931a1d2a	218
931a1d2a AA	219	/* Miscellaneous configurable options */
	220	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	221	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	222	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	223	#define CONFIG_AUTO_COMPLETE
	224	#define CONFIG_CMDLINE_EDITING
	225	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	226	#define CONFIG_SYS_PBSIZE \
	227	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	228	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	229	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	230
	231	#define CONFIG_CMD_MEMTEST
	232	#define CONFIG_SYS_MEMTEST_START 0x80010000
	233	#define CONFIG_SYS_MEMTEST_END 0x87C00000
	234
	235	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	236
	237	/*
	238	* Stack sizes
	239	* The stack sizes are set up in start.S using the settings below
	240	*/
	241	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
	242
	243	/* Physical memory map */
	244	#define CONFIG_NR_DRAM_BANKS 1
	245	#define PHYS_SDRAM (0x80000000)
	246	#define PHYS_SDRAM_SIZE (256 * 1024 * 1024)
	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
	257	/* FLASH and environment organization */
	258	#define CONFIG_SYS_NO_FLASH
	259
	260	#ifdef CONFIG_ENV_IS_IN_MMC
	261	#define CONFIG_ENV_SIZE (8 * 1024)
	262
	263	#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
	264	#define CONFIG_SYS_MMC_ENV_DEV 0
	265	#endif
	266
	267	#ifdef CONFIG_ENV_IS_IN_NAND
	268	#define CONFIG_ENV_SECT_SIZE (128 * 1024)
	269	#define CONFIG_ENV_SIZE (8 * 1024)
040ef8f5	270	#define CONFIG_ENV_OFFSET 0xA0000
931a1d2a	271	#define CONFIG_ENV_SIZE_REDUND (8 * 1024)
040ef8f5	272	#define CONFIG_ENV_OFFSET_REDUND 0xC0000
931a1d2a AA	273	#endif
	274
	275	#define CONFIG_OF_LIBFDT
	276	#define CONFIG_CMD_BOOTZ
	277
	278	#endif