[people/ms/u-boot.git] / include / configs / x600.h

/*
 * (C) Copyright 2009
 * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
 *
 * Copyright (C) 2012, 2015 Stefan Roese <sr@denx.de>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_SPEAR600				/* SPEAr600 SoC */
#define CONFIG_X600				/* on X600 board */

#include <asm/arch/hardware.h>

/* Timer, HZ specific defines */
#define CONFIG_SYS_HZ_CLOCK			8300000

#define	CONFIG_SYS_TEXT_BASE			0x00800040
#define CONFIG_SYS_FLASH_BASE			0xf8000000
/* Reserve 8KiB for SPL */
#define CONFIG_SPL_PAD_TO			8192	/* decimal for 'dd' */
#define CONFIG_SYS_SPL_LEN			CONFIG_SPL_PAD_TO
#define CONFIG_SYS_UBOOT_BASE			(CONFIG_SYS_FLASH_BASE + \
						 CONFIG_SYS_SPL_LEN)
#define CONFIG_SYS_UBOOT_START			CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN			0x60000

/* Serial Configuration (PL011) */
#define CONFIG_SYS_SERIAL0			0xD0000000
#define CONFIG_SYS_SERIAL1			0xD0080000
#define CONFIG_PL01x_PORTS			{ (void *)CONFIG_SYS_SERIAL0, \
						(void *)CONFIG_SYS_SERIAL1 }
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_CLOCK			(48 * 1000 * 1000)
#define CONFIG_CONS_INDEX			0
#define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, \
						  57600, 115200 }
#define CONFIG_SYS_LOADS_BAUD_CHANGE

/* NOR FLASH config options */
#define CONFIG_ST_SMI
#define CONFIG_SYS_MAX_FLASH_BANKS		1
#define CONFIG_SYS_FLASH_BANK_SIZE		0x01000000
#define CONFIG_SYS_FLASH_ADDR_BASE		{ CONFIG_SYS_FLASH_BASE }
#define CONFIG_SYS_MAX_FLASH_SECT		128
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_ERASE_TOUT		(3 * CONFIG_SYS_HZ)
#define CONFIG_SYS_FLASH_WRITE_TOUT		(3 * CONFIG_SYS_HZ)

/* NAND FLASH config options */
#define CONFIG_NAND_FSMC
#define CONFIG_SYS_NAND_SELF_INIT
#define CONFIG_SYS_MAX_NAND_DEVICE		1
#define CONFIG_SYS_NAND_BASE			CONFIG_FSMC_NAND_BASE
#define CONFIG_MTD_ECC_SOFT
#define CONFIG_SYS_FSMC_NAND_8BIT
#define CONFIG_SYS_NAND_ONFI_DETECTION
#define CONFIG_NAND_ECC_BCH
#define CONFIG_BCH

/* UBI/UBI config options */
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS

/* Ethernet config options */
#define CONFIG_MII
#define CONFIG_PHY_RESET_DELAY			10000		/* in usec */
#define CONFIG_PHY_ADDR		0	/* PHY address */
#define CONFIG_PHY_GIGE			/* Include GbE speed/duplex detection */
#define CONFIG_PHY_MICREL
#define CONFIG_PHY_MICREL_KSZ9031

#define CONFIG_SPEAR_GPIO

/* I2C config options */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_BASE			0xD0200000
#define CONFIG_SYS_I2C_SPEED			400000
#define CONFIG_SYS_I2C_SLAVE			0x02
#define CONFIG_I2C_CHIPADDRESS			0x50

#define CONFIG_RTC_M41T62	1
#define CONFIG_SYS_I2C_RTC_ADDR	0x68

/* FPGA config options */
#define CONFIG_FPGA
#define CONFIG_FPGA_XILINX
#define CONFIG_FPGA_SPARTAN3
#define CONFIG_FPGA_COUNT	1

/* USB EHCI options */
#define CONFIG_USB_EHCI_SPEAR
#define CONFIG_USB_MAX_CONTROLLER_COUNT	2

/*
 * Command support defines
 */
#define CONFIG_CMD_SAVES

/* Filesystem support (for USB key) */
#define CONFIG_SUPPORT_VFAT


/*
 * U-Boot Environment placing definitions.
 */
#define CONFIG_ENV_SECT_SIZE			0x00010000
#define CONFIG_ENV_ADDR				(CONFIG_SYS_MONITOR_BASE + \
						 CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_SIZE				0x02000
#define CONFIG_ENV_ADDR_REDUND			(CONFIG_ENV_ADDR + \
						 CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND			(CONFIG_ENV_SIZE)

/* Miscellaneous configurable options */
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_BOOT_PARAMS_ADDR			0x00000100
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_MISC_INIT_R
#define CONFIG_MX_CYCLIC		/* enable mdc/mwc commands      */

#define CONFIG_SYS_MEMTEST_START		0x00800000
#define CONFIG_SYS_MEMTEST_END			0x04000000
#define CONFIG_SYS_MALLOC_LEN			(8 << 20)
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE			256
#define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
						 sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS			16
#define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LOAD_ADDR			0x00800000

/* Use last 2 lwords in internal SRAM for bootcounter */
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_SYS_BOOTCOUNT_ADDR		(CONFIG_SRAM_BASE + \
						 CONFIG_SRAM_SIZE)

#define CONFIG_HOSTNAME				x600
#define CONFIG_UBI_PART				ubi0
#define CONFIG_UBIFS_VOLUME			rootfs

#define MTDIDS_DEFAULT		"nand0=nand"
#define MTDPARTS_DEFAULT	"mtdparts=nand:64M(ubi0),64M(ubi1)"

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"u-boot_addr=1000000\0"						\
	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.spr\0"		\
	"load=tftp ${u-boot_addr} ${u-boot}\0"				\
	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)	\
		" +${filesize};"					\
		"erase " __stringify(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
		"cp.b ${u-boot_addr} " __stringify(CONFIG_SYS_MONITOR_BASE) \
		" ${filesize};"						\
		"protect on " __stringify(CONFIG_SYS_MONITOR_BASE)	\
		" +${filesize}\0"					\
	"upd=run load update\0"						\
	"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"		\
	"part=" __stringify(CONFIG_UBI_PART) "\0"			\
	"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"			\
	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0"			\
	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}"	\
		" ${filesize}\0"					\
	"upd_ubifs=run load_ubifs update_ubifs\0"			\
	"init_ubifs=nand erase.part ubi0;ubi part ${part};"		\
		"ubi create ${vol} 4000000\0"				\
	"netdev=eth0\0"							\
	"rootpath=/opt/eldk-4.2/arm\0"					\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"boot_part=0\0"							\
	"altbootcmd=if test $boot_part -eq 0;then "			\
			"echo Switching to partition 1!;"		\
			"setenv boot_part 1;"				\
		"else; "						\
			"echo Switching to partition 0!;"		\
			"setenv boot_part 0;"				\
		"fi;"							\
		"saveenv;boot\0"					\
	"ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "		\
		"root=ubi0:rootfs rootfstype=ubifs\0"			\
	"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"		\
	"kernel_fs=/boot/uImage \0"					\
	"kernel_addr=1000000\0"						\
	"dtb=" __stringify(CONFIG_HOSTNAME) "/"				\
		__stringify(CONFIG_HOSTNAME) ".dtb\0"			\
	"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"		\
	"dtb_addr=1800000\0"						\
	"load_kernel=tftp ${kernel_addr} ${kernel}\0"			\
	"load_dtb=tftp ${dtb_addr} ${dtb}\0"				\
	"addip=setenv bootargs ${bootargs} "				\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addcon=setenv bootargs ${bootargs} console=ttyAMA0,"		\
		"${baudrate}\0"						\
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
	"net_nfs=run load_dtb load_kernel; "				\
		"run nfsargs addip addcon addmtd addmisc;"		\
		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
	"mtdids=" MTDIDS_DEFAULT "\0"					\
	"mtdparts=" MTDPARTS_DEFAULT "\0"				\
	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"		\
		" addcon addmisc addmtd;"				\
		"bootm ${kernel_addr} - ${dtb_addr}\0"			\
	"ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"	\
	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"		\
		"ubifsload ${dtb_addr} ${dtb_fs};\0"			\
	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon "	\
		"addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"	\
	"bootcmd=run nand_ubifs\0"					\
	"\0"

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS			1
#define PHYS_SDRAM_1				0x00000000
#define PHYS_SDRAM_1_MAXSIZE			0x40000000

#define CONFIG_SYS_SDRAM_BASE			PHYS_SDRAM_1
#define CONFIG_SRAM_BASE			0xd2800000
/* Preserve the last 2 lwords for the boot-counter */
#define CONFIG_SRAM_SIZE			((8 << 10) - 0x8)
#define CONFIG_SYS_INIT_RAM_ADDR		CONFIG_SRAM_BASE
#define CONFIG_SYS_INIT_RAM_SIZE		CONFIG_SRAM_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)

/*
 * SPL related defines
 */
#define CONFIG_SPL_TEXT_BASE		0xd2800b00
#define CONFIG_SPL_MAX_SIZE		(CONFIG_SRAM_SIZE - 0xb00)
#define	CONFIG_SPL_START_S_PATH	"arch/arm/cpu/arm926ejs/spear"
#define CONFIG_SPL_LDSCRIPT	"arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"

#define CONFIG_SPL_FRAMEWORK

/*
 * Please select/define only one of the following
 * Each definition corresponds to a supported DDR chip.
 * DDR configuration is based on the following selection
 */
#define CONFIG_DDR_MT47H64M16		1
#define CONFIG_DDR_MT47H32M16		0
#define CONFIG_DDR_MT47H128M8		0

/*
 * Synchronous/Asynchronous operation of DDR
 *
 * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 */
#define CONFIG_DDR_2HCLK		1
#define CONFIG_DDR_HCLK			0
#define CONFIG_DDR_PLL2			0

/*
 * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 * or not. Modify/Add to only these macros to define new boot types
 */
#define USB_BOOT_SUPPORTED		0
#define PCIE_BOOT_SUPPORTED		0
#define SNOR_BOOT_SUPPORTED		1
#define NAND_BOOT_SUPPORTED		1
#define PNOR_BOOT_SUPPORTED		0
#define TFTP_BOOT_SUPPORTED		0
#define UART_BOOT_SUPPORTED		0
#define SPI_BOOT_SUPPORTED		0
#define I2C_BOOT_SUPPORTED		0
#define MMC_BOOT_SUPPORTED		0

#endif  /* __CONFIG_H */
Commit	Line	Data
995b72dd SR	1	/*
	2	* (C) Copyright 2009
	3	* Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
	4	*
2fbdbda1	5	* Copyright (C) 2012, 2015 Stefan Roese <sr@denx.de>
995b72dd	6	*
1a459660	7	* SPDX-License-Identifier: GPL-2.0+
995b72dd SR	8	*/
	9
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
	13	/*
	14	* High Level Configuration Options
	15	* (easy to change)
	16	*/
	17	#define CONFIG_SPEAR600 /* SPEAr600 SoC */
	18	#define CONFIG_X600 /* on X600 board */
	19
	20	#include <asm/arch/hardware.h>
	21
	22	/* Timer, HZ specific defines */
995b72dd SR	23	#define CONFIG_SYS_HZ_CLOCK 8300000
	24
	25	#define CONFIG_SYS_TEXT_BASE 0x00800040
	26	#define CONFIG_SYS_FLASH_BASE 0xf8000000
	27	/* Reserve 8KiB for SPL */
	28	#define CONFIG_SPL_PAD_TO 8192 /* decimal for 'dd' */
	29	#define CONFIG_SYS_SPL_LEN CONFIG_SPL_PAD_TO
	30	#define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
	31	CONFIG_SYS_SPL_LEN)
285e266b	32	#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
995b72dd SR	33	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	34	#define CONFIG_SYS_MONITOR_LEN 0x60000
	35
995b72dd SR	36	/* Serial Configuration (PL011) */
	37	#define CONFIG_SYS_SERIAL0 0xD0000000
	38	#define CONFIG_SYS_SERIAL1 0xD0080000
	39	#define CONFIG_PL01x_PORTS { (void *)CONFIG_SYS_SERIAL0, \
	40	(void *)CONFIG_SYS_SERIAL1 }
	41	#define CONFIG_PL011_SERIAL
	42	#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
	43	#define CONFIG_CONS_INDEX 0
995b72dd SR	44	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
	45	57600, 115200 }
	46	#define CONFIG_SYS_LOADS_BAUD_CHANGE
	47
	48	/* NOR FLASH config options */
	49	#define CONFIG_ST_SMI
	50	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	51	#define CONFIG_SYS_FLASH_BANK_SIZE 0x01000000
	52	#define CONFIG_SYS_FLASH_ADDR_BASE { CONFIG_SYS_FLASH_BASE }
	53	#define CONFIG_SYS_MAX_FLASH_SECT 128
	54	#define CONFIG_SYS_FLASH_EMPTY_INFO
	55	#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ)
	56	#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ)
	57
	58	/* NAND FLASH config options */
	59	#define CONFIG_NAND_FSMC
	60	#define CONFIG_SYS_NAND_SELF_INIT
	61	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	62	#define CONFIG_SYS_NAND_BASE CONFIG_FSMC_NAND_BASE
	63	#define CONFIG_MTD_ECC_SOFT
	64	#define CONFIG_SYS_FSMC_NAND_8BIT
	65	#define CONFIG_SYS_NAND_ONFI_DETECTION
0ddc5a2d SR	66	#define CONFIG_NAND_ECC_BCH
0ddc5a2d SR	67	#define CONFIG_BCH
995b72dd SR	68
	69	/* UBI/UBI config options */
	70	#define CONFIG_MTD_DEVICE
	71	#define CONFIG_MTD_PARTITIONS
995b72dd SR	72
	73	/* Ethernet config options */
	74	#define CONFIG_MII
995b72dd	75	#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
995b72dd SR	76	#define CONFIG_PHY_ADDR 0 /* PHY address */
995b72dd SR	77	#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */
f7c32e8e SR	78	#define CONFIG_PHY_MICREL
f7c32e8e SR	79	#define CONFIG_PHY_MICREL_KSZ9031
995b72dd SR	80
	81	#define CONFIG_SPEAR_GPIO
	82
	83	/* I2C config options */
678398b1	84	#define CONFIG_SYS_I2C
f93f589c	85	#define CONFIG_SYS_I2C_BASE 0xD0200000
995b72dd SR	86	#define CONFIG_SYS_I2C_SPEED 400000
	87	#define CONFIG_SYS_I2C_SLAVE 0x02
	88	#define CONFIG_I2C_CHIPADDRESS 0x50
	89
	90	#define CONFIG_RTC_M41T62 1
	91	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	92
	93	/* FPGA config options */
	94	#define CONFIG_FPGA
	95	#define CONFIG_FPGA_XILINX
	96	#define CONFIG_FPGA_SPARTAN3
	97	#define CONFIG_FPGA_COUNT 1
	98
285e266b	99	/* USB EHCI options */
285e266b	100	#define CONFIG_USB_EHCI_SPEAR
285e266b SR	101	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
285e266b SR	102
995b72dd SR	103	/*
	104	* Command support defines
	105	*/
995b72dd	106	#define CONFIG_CMD_SAVES
995b72dd	107
285e266b SR	108	/* Filesystem support (for USB key) */
285e266b SR	109	#define CONFIG_SUPPORT_VFAT
285e266b	110
995b72dd	111
995b72dd SR	112	/*
	113	* U-Boot Environment placing definitions.
	114	*/
	115	#define CONFIG_ENV_SECT_SIZE 0x00010000
	116	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
	117	CONFIG_SYS_MONITOR_LEN)
	118	#define CONFIG_ENV_SIZE 0x02000
	119	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + \
	120	CONFIG_ENV_SECT_SIZE)
	121	#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
	122
	123	/* Miscellaneous configurable options */
	124	#define CONFIG_ARCH_CPU_INIT
995b72dd SR	125	#define CONFIG_BOOT_PARAMS_ADDR 0x00000100
995b72dd SR	126	#define CONFIG_CMDLINE_TAG
995b72dd SR	127	#define CONFIG_SETUP_MEMORY_TAGS
995b72dd SR	128	#define CONFIG_MISC_INIT_R
995b72dd	129	#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
995b72dd SR	130
	131	#define CONFIG_SYS_MEMTEST_START 0x00800000
	132	#define CONFIG_SYS_MEMTEST_END 0x04000000
285e266b	133	#define CONFIG_SYS_MALLOC_LEN (8 << 20)
995b72dd	134	#define CONFIG_SYS_LONGHELP
995b72dd	135	#define CONFIG_CMDLINE_EDITING
285e266b	136	#define CONFIG_AUTO_COMPLETE
995b72dd SR	137	#define CONFIG_SYS_CBSIZE 256
	138	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	139	sizeof(CONFIG_SYS_PROMPT) + 16)
	140	#define CONFIG_SYS_MAXARGS 16
	141	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	142	#define CONFIG_SYS_LOAD_ADDR 0x00800000
995b72dd SR	143
	144	/* Use last 2 lwords in internal SRAM for bootcounter */
	145	#define CONFIG_BOOTCOUNT_LIMIT
2fbdbda1 SR	146	#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SRAM_BASE + \
2fbdbda1 SR	147	CONFIG_SRAM_SIZE)
995b72dd SR	148
	149	#define CONFIG_HOSTNAME x600
	150	#define CONFIG_UBI_PART ubi0
	151	#define CONFIG_UBIFS_VOLUME rootfs
	152
995b72dd SR	153	#define MTDIDS_DEFAULT "nand0=nand"
	154	#define MTDPARTS_DEFAULT "mtdparts=nand:64M(ubi0),64M(ubi1)"
	155
	156	#define CONFIG_EXTRA_ENV_SETTINGS \
	157	"u-boot_addr=1000000\0" \
4a8c3f69	158	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.spr\0" \
995b72dd	159	"load=tftp ${u-boot_addr} ${u-boot}\0" \
4a8c3f69 AG	160	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \
	161	" +${filesize};" \
	162	"erase " __stringify(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
	163	"cp.b ${u-boot_addr} " __stringify(CONFIG_SYS_MONITOR_BASE) \
995b72dd	164	" ${filesize};" \
4a8c3f69	165	"protect on " __stringify(CONFIG_SYS_MONITOR_BASE) \
995b72dd SR	166	" +${filesize}\0" \
995b72dd SR	167	"upd=run load update\0" \
4a8c3f69 AG	168	"ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0" \
	169	"part=" __stringify(CONFIG_UBI_PART) "\0" \
	170	"vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0" \
995b72dd SR	171	"load_ubifs=tftp ${kernel_addr} ${ubifs}\0" \
	172	"update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
	173	" ${filesize}\0" \
	174	"upd_ubifs=run load_ubifs update_ubifs\0" \
	175	"init_ubifs=nand erase.part ubi0;ubi part ${part};" \
	176	"ubi create ${vol} 4000000\0" \
	177	"netdev=eth0\0" \
	178	"rootpath=/opt/eldk-4.2/arm\0" \
	179	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	180	"nfsroot=${serverip}:${rootpath}\0" \
	181	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	182	"boot_part=0\0" \
	183	"altbootcmd=if test $boot_part -eq 0;then " \
	184	"echo Switching to partition 1!;" \
	185	"setenv boot_part 1;" \
	186	"else; " \
	187	"echo Switching to partition 0!;" \
	188	"setenv boot_part 0;" \
	189	"fi;" \
	190	"saveenv;boot\0" \
	191	"ubifsargs=set bootargs ubi.mtd=ubi${boot_part} " \
	192	"root=ubi0:rootfs rootfstype=ubifs\0" \
4a8c3f69	193	"kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
995b72dd SR	194	"kernel_fs=/boot/uImage \0" \
995b72dd SR	195	"kernel_addr=1000000\0" \
4a8c3f69 AG	196	"dtb=" __stringify(CONFIG_HOSTNAME) "/" \
	197	__stringify(CONFIG_HOSTNAME) ".dtb\0" \
	198	"dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0" \
995b72dd SR	199	"dtb_addr=1800000\0" \
	200	"load_kernel=tftp ${kernel_addr} ${kernel}\0" \
	201	"load_dtb=tftp ${dtb_addr} ${dtb}\0" \
	202	"addip=setenv bootargs ${bootargs} " \
	203	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	204	":${hostname}:${netdev}:off panic=1\0" \
	205	"addcon=setenv bootargs ${bootargs} console=ttyAMA0," \
	206	"${baudrate}\0" \
	207	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	208	"net_nfs=run load_dtb load_kernel; " \
	209	"run nfsargs addip addcon addmtd addmisc;" \
	210	"bootm ${kernel_addr} - ${dtb_addr}\0" \
	211	"mtdids=" MTDIDS_DEFAULT "\0" \
	212	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	213	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip" \
	214	" addcon addmisc addmtd;" \
	215	"bootm ${kernel_addr} - ${dtb_addr}\0" \
949a7710	216	"ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0" \
995b72dd SR	217	"ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};" \
	218	"ubifsload ${dtb_addr} ${dtb_fs};\0" \
	219	"nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
	220	"addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0" \
	221	"bootcmd=run nand_ubifs\0" \
	222	"\0"
	223
995b72dd SR	224	/* Physical Memory Map */
	225	#define CONFIG_NR_DRAM_BANKS 1
	226	#define PHYS_SDRAM_1 0x00000000
	227	#define PHYS_SDRAM_1_MAXSIZE 0x40000000
	228
	229	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
2fbdbda1 SR	230	#define CONFIG_SRAM_BASE 0xd2800000
	231	/* Preserve the last 2 lwords for the boot-counter */
	232	#define CONFIG_SRAM_SIZE ((8 << 10) - 0x8)
	233	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SRAM_BASE
	234	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SRAM_SIZE
995b72dd SR	235
	236	#define CONFIG_SYS_INIT_SP_OFFSET \
	237	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	238
	239	#define CONFIG_SYS_INIT_SP_ADDR \
	240	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	241
	242	/*
	243	* SPL related defines
	244	*/
2fbdbda1 SR	245	#define CONFIG_SPL_TEXT_BASE 0xd2800b00
2fbdbda1 SR	246	#define CONFIG_SPL_MAX_SIZE (CONFIG_SRAM_SIZE - 0xb00)
995b72dd SR	247	#define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
	248	#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
	249
2fbdbda1	250	#define CONFIG_SPL_FRAMEWORK
995b72dd SR	251
	252	/*
	253	* Please select/define only one of the following
	254	* Each definition corresponds to a supported DDR chip.
	255	* DDR configuration is based on the following selection
	256	*/
	257	#define CONFIG_DDR_MT47H64M16 1
	258	#define CONFIG_DDR_MT47H32M16 0
	259	#define CONFIG_DDR_MT47H128M8 0
	260
	261	/*
	262	* Synchronous/Asynchronous operation of DDR
	263	*
	264	* Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
	265	* Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
	266	* Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
	267	*/
	268	#define CONFIG_DDR_2HCLK 1
	269	#define CONFIG_DDR_HCLK 0
	270	#define CONFIG_DDR_PLL2 0
	271
	272	/*
	273	* xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
	274	* or not. Modify/Add to only these macros to define new boot types
	275	*/
	276	#define USB_BOOT_SUPPORTED 0
	277	#define PCIE_BOOT_SUPPORTED 0
	278	#define SNOR_BOOT_SUPPORTED 1
	279	#define NAND_BOOT_SUPPORTED 1
	280	#define PNOR_BOOT_SUPPORTED 0
	281	#define TFTP_BOOT_SUPPORTED 0
	282	#define UART_BOOT_SUPPORTED 0
	283	#define SPI_BOOT_SUPPORTED 0
	284	#define I2C_BOOT_SUPPORTED 0
	285	#define MMC_BOOT_SUPPORTED 0
	286
	287	#endif /* __CONFIG_H */