[people/ms/u-boot.git] / include / configs / ea20.h

/*
 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
 *
 * Based on davinci_dvevm.h. Original Copyrights follow:
 *
 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * Board
 */
#define CONFIG_DRIVER_TI_EMAC
#define CONFIG_USE_SPIFLASH
#define	CONFIG_SYS_USE_NAND
#define CONFIG_DRIVER_TI_EMAC_USE_RMII
#define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_PREBOOT

/*
 * SoC Configuration
 */
#define CONFIG_MACH_DAVINCI_DA850_EVM
#define CONFIG_SOC_DA8XX		/* TI DA8xx SoC */
#define CONFIG_SOC_DA850		/* TI DA850 SoC */
#define CONFIG_SYS_CLK_FREQ		clk_get(DAVINCI_ARM_CLKID)
#define CONFIG_SYS_OSCIN_FREQ		24000000
#define CONFIG_SYS_TIMERBASE		DAVINCI_TIMER0_BASE
#define CONFIG_SYS_HZ_CLOCK		clk_get(DAVINCI_AUXCLK_CLKID)
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SYS_TEXT_BASE		0xc1080000
#define CONFIG_DA8XX_GPIO

/*
 * Memory Info
 */
#define CONFIG_SYS_MALLOC_LEN	(0x10000 + 4*1024*1024) /* malloc() len */
#define PHYS_SDRAM_1		DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
#define PHYS_SDRAM_1_SIZE	(64 << 20) /* SDRAM size 64MB */
#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/

/* memtest start addr */
#define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1 + 0x2000000)

/* memtest will be run on 16MB */
#define CONFIG_SYS_MEMTEST_END	(PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)

#define CONFIG_NR_DRAM_BANKS	1 /* we have 1 bank of DRAM */

/*
 * Serial Driver info
 */
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	-4	/* NS16550 register size */
#define CONFIG_SYS_NS16550_COM1	DAVINCI_UART0_BASE /* Base address of UART0 */
#define CONFIG_SYS_NS16550_CLK	clk_get(DAVINCI_UART2_CLKID)
#define CONFIG_CONS_INDEX	1		/* use UART0 for console */
#define CONFIG_BAUDRATE		115200		/* Default baud rate */

#define CONFIG_SPI
#define CONFIG_DAVINCI_SPI
#define CONFIG_SYS_SPI_BASE		DAVINCI_SPI1_BASE
#define CONFIG_SYS_SPI_CLK		clk_get(DAVINCI_SPI1_CLKID)
#define CONFIG_SF_DEFAULT_SPEED		30000000
#define CONFIG_ENV_SPI_MAX_HZ	CONFIG_SF_DEFAULT_SPEED

/*
 * I2C Configuration
 */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_DAVINCI
#define CONFIG_SYS_DAVINCI_I2C_SPEED		100000
#define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */

/*
 * Network & Ethernet Configuration
 */
#ifdef CONFIG_DRIVER_TI_EMAC
#define CONFIG_EMAC_MDIO_PHY_NUM	0
#define CONFIG_MII
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_NET_RETRY_COUNT	10
#endif

#ifdef CONFIG_USE_SPIFLASH
#undef CONFIG_ENV_IS_IN_FLASH
#undef CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE			(8 << 10)
#define CONFIG_ENV_OFFSET		0x80000
#define CONFIG_ENV_SECT_SIZE		(64 << 10)
#define CONFIG_SYS_NO_FLASH
#endif

#if defined(CONFIG_VIDEO)
#define CONFIG_VIDEO_DA8XX
#define CONFIG_SPLASH_SCREEN_ALIGN
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_BMP_RLE8
#define CONFIG_VIDEO_BMP_LOGO
#define CONFIG_CMD_BMP
#endif

/*
 * U-Boot general configuration
 */
#define CONFIG_BOOTFILE		"uImage" /* Boot file name */
#define CONFIG_SYS_CBSIZE	1024 /* 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 /* Boot Args Buffer Size */
#define CONFIG_SYS_LOAD_ADDR	(PHYS_SDRAM_1 + 0x700000)
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING
#define CONFIG_SYS_LONGHELP
#define CONFIG_CRC32_VERIFY
#define CONFIG_MX_CYCLIC

/*
 * Linux Information
 */
#define LINUX_BOOT_PARAM_ADDR	(PHYS_SDRAM_1 + 0x100)
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS

/*
 * U-Boot commands
 */
#define CONFIG_CMD_ENV
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_SAVES

#ifdef CONFIG_CMD_BDI
#define CONFIG_CLOCKS
#endif

#ifndef CONFIG_DRIVER_TI_EMAC
#endif

/* NAND Setup */
#ifdef CONFIG_SYS_USE_NAND
#define CONFIG_CMD_NAND

#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define CONFIG_LZO
#define CONFIG_RBTREE
#define CONFIG_CMD_UBIFS

#define CONFIG_NAND_DAVINCI
#define	CONFIG_SYS_NAND_PAGE_2K
#define CONFIG_SYS_NAND_NO_SUBPAGE
#define CONFIG_SYS_NAND_CS		2
#define CONFIG_SYS_NAND_BASE		DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
#undef CONFIG_SYS_NAND_HW_ECC
#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
#define	CONFIG_SYS_NAND_USE_FLASH_BBT
#define CONFIG_SYS_MAX_NAND_DEVICE	1 /* Max number of NAND devices */
#endif

/* SPI Flash */
#ifdef CONFIG_USE_SPIFLASH
#endif

#if !defined(CONFIG_SYS_USE_NAND) && \
	!defined(CONFIG_USE_NOR) && \
	!defined(CONFIG_USE_SPIFLASH)
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_SYS_NO_FLASH
#define CONFIG_ENV_SIZE		(16 << 10)
#undef CONFIG_CMD_ENV
#endif

/* additions for new relocation code, must added to all boards */
#define CONFIG_SYS_SDRAM_BASE		0xc0000000
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + 0x1000 - \
					GENERATED_GBL_DATA_SIZE)
/*
 * Default environment and default scripts
 * to update uboot and load kernel
 */

#define CONFIG_HOSTNAME ea20
#define	CONFIG_EXTRA_ENV_SETTINGS				\
	"as=3\0"							\
	"netdev=eth0\0"						\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=${serverip}:${rootpath}\0"			\
	"rfsbargs=setenv bootargs root=/dev/nfs rw "			\
	"nfsroot=${serverip}:${rfsbpath}\0"				\
	"testrfsargs=setenv bootargs root=/dev/nfs rw "		\
	"nfsroot=${serverip}:${testrfspath}\0"				\
	"ramargs=setenv bootargs root=/dev/ram rw initrd="		\
	"0x${ramdisk_addr_r},4M\0"					\
	"mtdids=nand0=davinci_nand.0\0"				\
	"serverip=192.168.5.249\0"					\
	"ipaddr=192.168.5.248\0"					\
	"rootpath=/opt/eldk/arm\0"					\
	"splashpos=230,180\0"						\
	"testrfspath=/opt/eldk/test_arm\0"				\
	"nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc "	\
	"ubi.mtd=${as} root=ubi0:rootfs\0"				\
	"nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc "	\
	"ubi.mtd=${as} root=ubi0:rootfs\0"				\
	"addip_sta=setenv bootargs ${bootargs} "			\
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\
		":${hostname}:${netdev}:off panic=1\0"			\
	"addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"		\
	"addip=if test -n ${ipdyn};then run addip_dyn;"		\
		"else run addip_sta;fi\0"				\
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
	"addtty=setenv bootargs ${bootargs}"				\
		" console=${consoledev},${baudrate}n8\0"		\
	"addmisc=setenv bootargs ${bootargs} ${misc}\0"		\
	"addmem=setenv bootargs ${bootargs} mem=${memory}\0"		\
	"consoledev=ttyS0\0"						\
	"loadaddr=c0000014\0"						\
	"memory=32M\0"							\
	"kernel_addr_r=c0700000\0"					\
	"hostname=" __stringify(CONFIG_HOSTNAME) "\0"			\
	"bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"		\
	"ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0"	\
	"flash_self=run ramargs addip addtty addmtd addmisc addmem;"	\
			"bootm ${kernel_addr_r}\0"			\
	"flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;"	\
		"bootm ${kernel_addr}\0"				\
	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; "			\
		"run nfsargs addip addtty addmtd addmisc addmem;"	\
		"bootm ${kernel_addr_r}\0"				\
	"net_rfsb=tftp ${kernel_addr_r} ${bootfile}; "			\
		"run rfsbargs addip addtty addmtd addmisc addmem; "	\
		"bootm ${kernel_addr_r}\0"				\
	"net_testrfs=tftp ${kernel_addr_r} ${bootfile}; "		\
		"run testrfsargs addip addtty addmtd addmisc addmem; "	\
		"bootm ${kernel_addr_r}\0"				\
	"net_self_load=tftp ${kernel_addr_r} ${bootfile};"		\
		"tftp ${ramdisk_addr_r} ${ramdisk_file};\0"		\
	"nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;"		\
		"ubifsload ${kernel_addr_r} /boot/uImage;"		\
		"ubifsumount; run nandargs addip addtty "		\
		"addmtd addmisc addmem;clrlogo;"			\
		"bootm ${kernel_addr_r}\0"				\
	"nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;"	\
		"ubifsload ${kernel_addr_r} /boot/uImage;"		\
		"ubifsumount; run nandrwargs addip addtty "		\
		"addmtd addmisc addmem;clrlogo;"			\
		"bootm ${kernel_addr_r}\0"				\
	"net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs"	\
		" addip addtty addmtd addmisc addmem;"			\
		"clrlogo;bootm ${kernel_addr_r}\0"			\
	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"		\
	"load_magic=if sf probe 0;then sf "				\
		"read c0000000 0x10000 0x60000;fi\0"			\
	"load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;"		\
		"if ubifsload c0000014 /boot/u-boot.bin;"		\
		"then mw c0000008 ${filesize};else echo Error reading"	\
		" u-boot from nand!;fi\0"				\
	"load_net=if sf probe 0;then sf read c0000000 0x10000 "	\
		"0x60000;tftp c0000014 ${u-boot};"			\
		"mw c0000008 ${filesize};fi\0"				\
	"upd=if sf probe 0;then sf erase 10000 60000;"			\
		"sf write c0000000 10000 60000;fi\0"			\
	"ublupdate=if tftp C0700000 ${ublname};then sf probe 0; "	\
		"sf erase 0 10000;"					\
		"sf write 0xc0700000 0 ${filesize};fi\0"		\
	"ubootupd_net=if run load_net;then echo Updating u-boot;"	\
		"if run upd; then echo U-Boot updated;"		\
			"else echo Error updating u-boot !;"		\
			"echo Board without bootloader !!;"		\
		"fi;"							\
		"else echo U-Boot not downloaded..exiting;fi\0"	\
	"ubootupd_nand=echo run load_magic,run load_nand,run upd;\0"	\
	"bootcmd=run net_testrfs\0"

#endif /* __CONFIG_H */
Commit	Line	Data
649a33e4 SB	1	/*
	2	* Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
	3	*
	4	* Based on davinci_dvevm.h. Original Copyrights follow:
	5	*
	6	* Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
	7	*
1a459660	8	* SPDX-License-Identifier: GPL-2.0+
649a33e4 SB	9	*/
	10
	11	#ifndef __CONFIG_H
	12	#define __CONFIG_H
	13
	14	/*
	15	* Board
	16	*/
	17	#define CONFIG_DRIVER_TI_EMAC
	18	#define CONFIG_USE_SPIFLASH
17a8904b	19	#define CONFIG_SYS_USE_NAND
649a33e4	20	#define CONFIG_DRIVER_TI_EMAC_USE_RMII
a64f0241	21	#define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
2084f21b	22	#define CONFIG_BOARD_EARLY_INIT_F
2d594fd5	23	#define CONFIG_BOARD_LATE_INIT
92e86c8d	24	#define CONFIG_PREBOOT
649a33e4 SB	25
	26	/*
	27	* SoC Configuration
	28	*/
	29	#define CONFIG_MACH_DAVINCI_DA850_EVM
649a33e4	30	#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
78ed94c8	31	#define CONFIG_SOC_DA850 /* TI DA850 SoC */
649a33e4 SB	32	#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
	33	#define CONFIG_SYS_OSCIN_FREQ 24000000
	34	#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
	35	#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
649a33e4 SB	36	#define CONFIG_SKIP_LOWLEVEL_INIT
649a33e4 SB	37	#define CONFIG_SYS_TEXT_BASE 0xc1080000
1441aa6a	38	#define CONFIG_DA8XX_GPIO
649a33e4 SB	39
	40	/*
	41	* Memory Info
	42	*/
3c891011	43	#define CONFIG_SYS_MALLOC_LEN (0x10000 + 410241024) /* malloc() len */
649a33e4 SB	44	#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
	45	#define PHYS_SDRAM_1_SIZE (64 << 20) /* SDRAM size 64MB */
	46	#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
	47
	48	/* memtest start addr */
	49	#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
	50
	51	/* memtest will be run on 16MB */
	52	#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 0x2000000 + 1610241024)
	53
	54	#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
649a33e4 SB	55
	56	/*
	57	* Serial Driver info
	58	*/
649a33e4 SB	59	#define CONFIG_SYS_NS16550_SERIAL
649a33e4 SB	60	#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
f9fc237f	61	#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
649a33e4 SB	62	#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
	63	#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
	64	#define CONFIG_BAUDRATE 115200 /* Default baud rate */
649a33e4 SB	65
649a33e4 SB	66	#define CONFIG_SPI
649a33e4 SB	67	#define CONFIG_DAVINCI_SPI
	68	#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE
	69	#define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID)
	70	#define CONFIG_SF_DEFAULT_SPEED 30000000
	71	#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
	72
4205987a SB	73	/*
	74	* I2C Configuration
	75	*/
e8459dcc VA	76	#define CONFIG_SYS_I2C
	77	#define CONFIG_SYS_I2C_DAVINCI
	78	#define CONFIG_SYS_DAVINCI_I2C_SPEED 100000
	79	#define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
4205987a	80
649a33e4 SB	81	/*
	82	* Network & Ethernet Configuration
	83	*/
	84	#ifdef CONFIG_DRIVER_TI_EMAC
a64f0241	85	#define CONFIG_EMAC_MDIO_PHY_NUM 0
649a33e4	86	#define CONFIG_MII
649a33e4 SB	87	#define CONFIG_BOOTP_DNS
	88	#define CONFIG_BOOTP_DNS2
	89	#define CONFIG_BOOTP_SEND_HOSTNAME
	90	#define CONFIG_NET_RETRY_COUNT 10
649a33e4 SB	91	#endif
	92
	93	#ifdef CONFIG_USE_SPIFLASH
	94	#undef CONFIG_ENV_IS_IN_FLASH
	95	#undef CONFIG_ENV_IS_IN_NAND
	96	#define CONFIG_ENV_IS_IN_SPI_FLASH
	97	#define CONFIG_ENV_SIZE (8 << 10)
17a8904b	98	#define CONFIG_ENV_OFFSET 0x80000
649a33e4 SB	99	#define CONFIG_ENV_SECT_SIZE (64 << 10)
	100	#define CONFIG_SYS_NO_FLASH
	101	#endif
	102
3c891011 SB	103	#if defined(CONFIG_VIDEO)
3c891011 SB	104	#define CONFIG_VIDEO_DA8XX
a64f0241	105	#define CONFIG_SPLASH_SCREEN_ALIGN
3c891011 SB	106	#define CONFIG_VIDEO_LOGO
3c891011 SB	107	#define CONFIG_VIDEO_BMP_RLE8
a64f0241	108	#define CONFIG_VIDEO_BMP_LOGO
3c891011 SB	109	#define CONFIG_CMD_BMP
	110	#endif
	111
649a33e4 SB	112	/*
	113	* U-Boot general configuration
	114	*/
	115	#define CONFIG_BOOTFILE "uImage" /* Boot file name */
649a33e4 SB	116	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	117	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	118	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	119	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
	120	#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
649a33e4	121	#define CONFIG_AUTO_COMPLETE
649a33e4 SB	122	#define CONFIG_CMDLINE_EDITING
	123	#define CONFIG_SYS_LONGHELP
	124	#define CONFIG_CRC32_VERIFY
	125	#define CONFIG_MX_CYCLIC
	126
	127	/*
	128	* Linux Information
	129	*/
	130	#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
	131	#define CONFIG_CMDLINE_TAG
	132	#define CONFIG_SETUP_MEMORY_TAGS
649a33e4 SB	133
	134	/*
	135	* U-Boot commands
	136	*/
649a33e4	137	#define CONFIG_CMD_ENV
649a33e4	138	#define CONFIG_CMD_DIAG
649a33e4	139	#define CONFIG_CMD_SAVES
649a33e4	140
8f5d4687 HM	141	#ifdef CONFIG_CMD_BDI
	142	#define CONFIG_CLOCKS
	143	#endif
	144
649a33e4	145	#ifndef CONFIG_DRIVER_TI_EMAC
649a33e4 SB	146	#endif
649a33e4 SB	147
17a8904b SB	148	/* NAND Setup */
17a8904b SB	149	#ifdef CONFIG_SYS_USE_NAND
649a33e4 SB	150	#define CONFIG_CMD_NAND
	151
	152	#define CONFIG_CMD_MTDPARTS
	153	#define CONFIG_MTD_DEVICE
	154	#define CONFIG_MTD_PARTITIONS
	155	#define CONFIG_LZO
	156	#define CONFIG_RBTREE
649a33e4	157	#define CONFIG_CMD_UBIFS
17a8904b SB	158
	159	#define CONFIG_NAND_DAVINCI
	160	#define CONFIG_SYS_NAND_PAGE_2K
a64f0241	161	#define CONFIG_SYS_NAND_NO_SUBPAGE
17a8904b SB	162	#define CONFIG_SYS_NAND_CS 2
	163	#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
	164	#undef CONFIG_SYS_NAND_HW_ECC
	165	#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
	166	#define CONFIG_SYS_NAND_USE_FLASH_BBT
	167	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
649a33e4 SB	168	#endif
649a33e4 SB	169
17a8904b	170	/* SPI Flash */
649a33e4	171	#ifdef CONFIG_USE_SPIFLASH
649a33e4 SB	172	#endif
649a33e4 SB	173
17a8904b	174	#if !defined(CONFIG_SYS_USE_NAND) && \
649a33e4 SB	175	!defined(CONFIG_USE_NOR) && \
	176	!defined(CONFIG_USE_SPIFLASH)
	177	#define CONFIG_ENV_IS_NOWHERE
	178	#define CONFIG_SYS_NO_FLASH
	179	#define CONFIG_ENV_SIZE (16 << 10)
649a33e4 SB	180	#undef CONFIG_CMD_ENV
	181	#endif
	182
	183	/* additions for new relocation code, must added to all boards */
	184	#define CONFIG_SYS_SDRAM_BASE 0xc0000000
	185	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
	186	GENERATED_GBL_DATA_SIZE)
2084f21b SB	187	/*
	188	* Default environment and default scripts
	189	* to update uboot and load kernel
	190	*/
2084f21b	191
2084f21b	192	#define CONFIG_HOSTNAME ea20
a64f0241	193	#define CONFIG_EXTRA_ENV_SETTINGS \
2084f21b	194	"as=3\0" \
a64f0241	195	"netdev=eth0\0" \
2084f21b SB	196	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	197	"nfsroot=${serverip}:${rootpath}\0" \
	198	"rfsbargs=setenv bootargs root=/dev/nfs rw " \
	199	"nfsroot=${serverip}:${rfsbpath}\0" \
a64f0241 BR	200	"testrfsargs=setenv bootargs root=/dev/nfs rw " \
	201	"nfsroot=${serverip}:${testrfspath}\0" \
	202	"ramargs=setenv bootargs root=/dev/ram rw initrd=" \
	203	"0x${ramdisk_addr_r},4M\0" \
	204	"mtdids=nand0=davinci_nand.0\0" \
	205	"serverip=192.168.5.249\0" \
	206	"ipaddr=192.168.5.248\0" \
	207	"rootpath=/opt/eldk/arm\0" \
	208	"splashpos=230,180\0" \
	209	"testrfspath=/opt/eldk/test_arm\0" \
2084f21b SB	210	"nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc " \
2084f21b SB	211	"ubi.mtd=${as} root=ubi0:rootfs\0" \
a64f0241 BR	212	"nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc " \
a64f0241 BR	213	"ubi.mtd=${as} root=ubi0:rootfs\0" \
2084f21b SB	214	"addip_sta=setenv bootargs ${bootargs} " \
	215	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	216	":${hostname}:${netdev}:off panic=1\0" \
	217	"addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
a64f0241	218	"addip=if test -n ${ipdyn};then run addip_dyn;" \
2084f21b SB	219	"else run addip_sta;fi\0" \
	220	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	221	"addtty=setenv bootargs ${bootargs}" \
	222	" console=${consoledev},${baudrate}n8\0" \
a64f0241	223	"addmisc=setenv bootargs ${bootargs} ${misc}\0" \
2084f21b SB	224	"addmem=setenv bootargs ${bootargs} mem=${memory}\0" \
	225	"consoledev=ttyS0\0" \
	226	"loadaddr=c0000014\0" \
	227	"memory=32M\0" \
	228	"kernel_addr_r=c0700000\0" \
93ea89f0 MV	229	"hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
	230	"bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
	231	"ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/image.ext2\0" \
2084f21b	232	"flash_self=run ramargs addip addtty addmtd addmisc addmem;" \
a64f0241	233	"bootm ${kernel_addr_r}\0" \
2084f21b SB	234	"flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;" \
2084f21b SB	235	"bootm ${kernel_addr}\0" \
a64f0241	236	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
2084f21b	237	"run nfsargs addip addtty addmtd addmisc addmem;" \
a64f0241 BR	238	"bootm ${kernel_addr_r}\0" \
	239	"net_rfsb=tftp ${kernel_addr_r} ${bootfile}; " \
	240	"run rfsbargs addip addtty addmtd addmisc addmem; " \
	241	"bootm ${kernel_addr_r}\0" \
	242	"net_testrfs=tftp ${kernel_addr_r} ${bootfile}; " \
	243	"run testrfsargs addip addtty addmtd addmisc addmem; " \
	244	"bootm ${kernel_addr_r}\0" \
2084f21b SB	245	"net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
2084f21b SB	246	"tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
949a7710	247	"nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
a64f0241 BR	248	"ubifsload ${kernel_addr_r} /boot/uImage;" \
	249	"ubifsumount; run nandargs addip addtty " \
	250	"addmtd addmisc addmem;clrlogo;" \
	251	"bootm ${kernel_addr_r}\0" \
949a7710	252	"nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
a64f0241 BR	253	"ubifsload ${kernel_addr_r} /boot/uImage;" \
	254	"ubifsumount; run nandrwargs addip addtty " \
	255	"addmtd addmisc addmem;clrlogo;" \
	256	"bootm ${kernel_addr_r}\0" \
	257	"net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs" \
	258	" addip addtty addmtd addmisc addmem;" \
	259	"clrlogo;bootm ${kernel_addr_r}\0" \
93ea89f0	260	"u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
a64f0241 BR	261	"load_magic=if sf probe 0;then sf " \
a64f0241 BR	262	"read c0000000 0x10000 0x60000;fi\0" \
949a7710	263	"load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;" \
a64f0241 BR	264	"if ubifsload c0000014 /boot/u-boot.bin;" \
	265	"then mw c0000008 ${filesize};else echo Error reading" \
	266	" u-boot from nand!;fi\0" \
	267	"load_net=if sf probe 0;then sf read c0000000 0x10000 " \
	268	"0x60000;tftp c0000014 ${u-boot};" \
	269	"mw c0000008 ${filesize};fi\0" \
	270	"upd=if sf probe 0;then sf erase 10000 60000;" \
	271	"sf write c0000000 10000 60000;fi\0" \
	272	"ublupdate=if tftp C0700000 ${ublname};then sf probe 0; " \
	273	"sf erase 0 10000;" \
	274	"sf write 0xc0700000 0 ${filesize};fi\0" \
	275	"ubootupd_net=if run load_net;then echo Updating u-boot;" \
	276	"if run upd; then echo U-Boot updated;" \
2084f21b SB	277	"else echo Error updating u-boot !;" \
	278	"echo Board without bootloader !!;" \
	279	"fi;" \
a64f0241 BR	280	"else echo U-Boot not downloaded..exiting;fi\0" \
a64f0241 BR	281	"ubootupd_nand=echo run load_magic,run load_nand,run upd;\0" \
92ac5208	282	"bootcmd=run net_testrfs\0"
2084f21b	283
649a33e4	284	#endif /* __CONFIG_H */