[people/ms/u-boot.git] / include / configs / XPEDITE1K.h

/*
 * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/*
 * config for XPedite1000 from XES Inc.
 * Ported from EBONY config by Travis B. Sawyer <tsawyer@sandburst.com>
 * (C) Copyright 2003 Sandburst Corporation
 * board/config_EBONY.h - configuration for AMCC 440GP Ref (Ebony)
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* High Level Configuration Options */
#define CONFIG_XPEDITE1K	1		/* Board is XPedite 1000 */
#define CONFIG_SYS_BOARD_NAME	"XPedite1000"
#define CONFIG_4xx		1		/* ... PPC4xx family */
#define CONFIG_440		1
#define CONFIG_440GX		1		/* 440 GX */
#define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_pre_init	*/
#define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll */

/*
 * DDR config
 */
#define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for setup */
#define SPD_EEPROM_ADDRESS	{0x54}	/* SPD i2c spd addresses */
#define CONFIG_VERY_BIG_RAM	1

/*
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_FLASH_BASE		0xff000000	/* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE		TEXT_BASE	/* start of monitor */
#define CONFIG_SYS_PCI_MEMBASE		0x80000000	/* mapped pci memory */
#define CONFIG_SYS_PERIPHERAL_BASE	0xe0000000	/* internal peripherals */
#define CONFIG_SYS_ISRAM_BASE		0xc0000000	/* internal SRAM */
#define CONFIG_SYS_PCI_BASE		0xd0000000	/* internal PCI regs */
#define CONFIG_SYS_NVRAM_BASE_ADDR	(CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
#define CONFIG_SYS_GPIO_BASE		(CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)

/*
 * Diagnostics
 */
#define CONFIG_SYS_ALT_MEMTEST
#define CONFIG_SYS_MEMTEST_START	0x0400000
#define CONFIG_SYS_MEMTEST_END		0x0C00000

/* POST support */
#define CONFIG_POST		(CONFIG_SYS_POST_RTC	| \
				 CONFIG_SYS_POST_I2C)

/*
 * LED support
 */
#define USR_LED0	0x00000080
#define USR_LED1	0x00000100
#define USR_LED2	0x00000200
#define USR_LED3	0x00000400

#ifndef __ASSEMBLY__
extern unsigned long in32(unsigned int);
extern void out32(unsigned int, unsigned long);

#define LED0_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED0))
#define LED1_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED1))
#define LED2_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED2))
#define LED3_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED3))

#define LED0_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED0))
#define LED1_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED1))
#define LED2_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED2))
#define LED3_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED3))
#endif

/*
 * Use internal SRAM for initial stack
 */
#define CONFIG_SYS_TEMP_STACK_OCM	1
#define CONFIG_SYS_OCM_DATA_ADDR	CONFIG_SYS_ISRAM_BASE
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_ISRAM_BASE	/* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_END		0x2000	/* End of used area in RAM */
#define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_POST_WORD_ADDR	(CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_POST_WORD_ADDR

#define CONFIG_SYS_MONITOR_LEN	(512 * 1024)	/* Reserve 512 KB for Mon */
#define CONFIG_SYS_MALLOC_LEN	(1024 * 1024)	/* Reserved for malloc */

/*
 * Serial Port
 */
#define CONFIG_SYS_BAUDRATE_TABLE \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400}
#define CONFIG_BAUDRATE			115200
#define CONFIG_LOADS_ECHO		1	/* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

/*
 * Use the HUSH parser
 */
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "

/*
 * NOR flash configuration
 */
#define CONFIG_SYS_MAX_FLASH_BANKS	3
#define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE, 0xf0000000, 0xf4000000 }
#define CONFIG_SYS_MAX_FLASH_SECT	512	/* sectors per device */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#define CONFIG_SYS_FLASH_QUIET_TEST		/* MirrorBit flashes are optional */
#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */

/*
 * I2C
 */
#define CONFIG_HARD_I2C			1	/* I2C with hardware support */
#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE		0x7f
#define CONFIG_I2C_MULTI_BUS

/* I2C EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR		0x50
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10

/* I2C RTC: STMicro M41T00 */
#define CONFIG_RTC_M41T11		1
#define CONFIG_SYS_I2C_RTC_ADDR		0x68
#define CONFIG_SYS_M41T11_BASE_YEAR	2000

/*
 * PCI
 */
/* General PCI */
#define CONFIG_PCI				/* include pci support */
#define CONFIG_PCI_PNP				/* do pci plug-and-play */
#define CONFIG_PCI_SCAN_SHOW			/* show pci devices on startup */
#define CONFIG_SYS_PCI_TARGBASE	0x80000000	/* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */

/* Board-specific PCI */
#define CONFIG_SYS_PCI_TARGET_INIT		/* let board init pci target */
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014	/* IBM */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe	/* Whatever */
#define CONFIG_SYS_PCI_FORCE_PCI_CONV		/* Force PCI Conventional Mode */

/*
 * Networking options
 */
#define CONFIG_PPC4xx_EMAC
#define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
#define CONFIG_NET_MULTI	1
#define CONFIG_MII		1	/* MII PHY management */
#define CONFIG_PHY_RESET	1	/* reset phy upon startup */
#define CONFIG_SYS_RX_ETH_BUFFER 32	/* Number of ethernet rx buffers & descriptors */
#define CONFIG_ETHPRIME		"ppc_4xx_eth2"
#define CONFIG_PHY_ADDR		4	/* PHY address phy0 not populated */
#define CONFIG_PHY2_ADDR	4	/* PHY address phy2 */
#define CONFIG_HAS_ETH2		1	/* add support for "eth2addr" */
#define CONFIG_PHY3_ADDR	8	/* PHY address phy3 */
#define CONFIG_HAS_ETH3		1	/* add support for "eth3addr" */

/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/*
 * Command configuration
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_ASKENV
#define CONFIG_CMD_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_CMD_PCI
#define CONFIG_CMD_PING
#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_SNTP

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory */
#define CONFIG_SYS_LOAD_ADDR	0x100000	/* default load address */
#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS	16		/* max number of command args */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1 ms ticks */
#define CONFIG_CMDLINE_EDITING	1		/* Command-line editing */
#define CONFIG_BOOTDELAY	3		/* -1 disables auto-boot */
#define CONFIG_PANIC_HANG			/* do not reset board on panic */
#define CONFIG_PREBOOT				/* enable preboot variable */
#define CONFIG_FIT		1
#define CONFIG_FIT_VERBOSE	1
#define CONFIG_INTEGRITY			/* support booting INTEGRITY OS */
#define CONFIG_SYS_EXTBDINFO	1		/* To use extended board_into (bd_t) */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 8 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ		(8 << 20)	/* Initial Memory map for Linux */

/*
 * Boot Flags
 */
#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM	0x02		/* Software reboot */

/*
 * Environment Configuration
 */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_SECT_SIZE	0x20000 /* 128k (one sector) for env */
#define CONFIG_ENV_SIZE		0x8000
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - (256 * 1024))

/*
 * Flash memory map:
 * fff80000 - ffffffff	U-Boot (512 KB)
 * fff40000 - fff7ffff	U-Boot Environment (256 KB)
 * fff00000 - fff3ffff	FDT (256KB)
 * ffc00000 - ffefffff	OS image (3MB)
 * ff000000 - ffbfffff	OS Use/Filesystem (12MB)
 */

#define CONFIG_UBOOT_ENV_ADDR	MK_STR(TEXT_BASE)
#define CONFIG_FDT_ENV_ADDR	MK_STR(0xfff00000)
#define CONFIG_OS_ENV_ADDR	MK_STR(0xffc00000)

#define CONFIG_PROG_UBOOT						\
	"$download_cmd $loadaddr $ubootfile; "				\
	"if test $? -eq 0; then "					\
		"protect off "CONFIG_UBOOT_ENV_ADDR" +80000; "		\
		"erase "CONFIG_UBOOT_ENV_ADDR" +80000; "		\
		"cp.w $loadaddr "CONFIG_UBOOT_ENV_ADDR" 40000; "	\
		"protect on "CONFIG_UBOOT_ENV_ADDR" +80000; "		\
		"cmp.b $loadaddr "CONFIG_UBOOT_ENV_ADDR" 80000; "	\
		"if test $? -ne 0; then "				\
			"echo PROGRAM FAILED; "				\
		"else; "						\
			"echo PROGRAM SUCCEEDED; "			\
		"fi; "							\
	"else; "							\
		"echo DOWNLOAD FAILED; "				\
	"fi;"

#define CONFIG_BOOT_OS_NET						\
	"$download_cmd $osaddr $osfile; "				\
	"if test $? -eq 0; then "					\
		"if test -n $fdtaddr; then "				\
			"$download_cmd $fdtaddr $fdtfile; "		\
			"if test $? -eq 0; then "			\
				"bootm $osaddr - $fdtaddr; "		\
			"else; "					\
				"echo FDT DOWNLOAD FAILED; "		\
			"fi; "						\
		"else; "						\
			"bootm $osaddr; "				\
		"fi; "							\
	"else; "							\
		"echo OS DOWNLOAD FAILED; "				\
	"fi;"

#define CONFIG_PROG_OS							\
	"$download_cmd $osaddr $osfile; "				\
	"if test $? -eq 0; then "					\
		"erase "CONFIG_OS_ENV_ADDR" +$filesize; "		\
		"cp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; "		\
		"cmp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; "	\
		"if test $? -ne 0; then "				\
			"echo OS PROGRAM FAILED; "			\
		"else; "						\
			"echo OS PROGRAM SUCCEEDED; "			\
		"fi; "							\
	"else; "							\
		"echo OS DOWNLOAD FAILED; "				\
	"fi;"

#define CONFIG_PROG_FDT							\
	"$download_cmd $fdtaddr $fdtfile; "				\
	"if test $? -eq 0; then "					\
		"erase "CONFIG_FDT_ENV_ADDR" +$filesize;"		\
		"cp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; "	\
		"cmp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; "	\
		"if test $? -ne 0; then "				\
			"echo FDT PROGRAM FAILED; "			\
		"else; "						\
			"echo FDT PROGRAM SUCCEEDED; "			\
		"fi; "							\
	"else; "							\
		"echo FDT DOWNLOAD FAILED; "				\
	"fi;"

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"autoload=yes\0"						\
	"download_cmd=tftp\0"						\
	"console_args=console=ttyS0,115200\0"				\
	"root_args=root=/dev/nfs rw\0"					\
	"misc_args=ip=on\0"						\
	"set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
	"bootfile=/home/user/file\0"					\
	"osfile=/home/user/uImage-XPedite1000\0"			\
	"fdtfile=/home/user/xpedite1000.dtb\0"				\
	"ubootfile=/home/user/u-boot.bin\0"				\
	"fdtaddr=c00000\0"						\
	"osaddr=0x1000000\0"						\
	"loadaddr=0x1000000\0"						\
	"prog_uboot="CONFIG_PROG_UBOOT"\0"				\
	"prog_os="CONFIG_PROG_OS"\0"					\
	"prog_fdt="CONFIG_PROG_FDT"\0"					\
	"bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"		\
	"bootcmd_flash=run set_bootargs; "				\
		"bootm "CONFIG_OS_ENV_ADDR" - "CONFIG_FDT_ENV_ADDR"\0"	\
	"bootcmd=run bootcmd_flash\0"
#endif	/* __CONFIG_H */
Commit	Line	Data
ba56f625 WD	1	/*
	2	* (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
	3	*
	4	* See file CREDITS for list of people who contributed to this
	5	* project.
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	20	* MA 02111-1307 USA
	21	*/
	22
e0299076	23	/*
ba56f625 WD	24	* config for XPedite1000 from XES Inc.
	25	* Ported from EBONY config by Travis B. Sawyer <tsawyer@sandburst.com>
	26	* (C) Copyright 2003 Sandburst Corporation
0c8721a4	27	* board/config_EBONY.h - configuration for AMCC 440GP Ref (Ebony)
e0299076	28	*/
ba56f625 WD	29
	30	#ifndef __CONFIG_H
	31	#define __CONFIG_H
	32
e0299076	33	/* High Level Configuration Options */
ba56f625	34	#define CONFIG_XPEDITE1K 1 /* Board is XPedite 1000 */
54381b79	35	#define CONFIG_SYS_BOARD_NAME "XPedite1000"
e0299076	36	#define CONFIG_4xx 1 /* ... PPC4xx family */
ba56f625	37	#define CONFIG_440 1
846b0dd2	38	#define CONFIG_440GX 1 /* 440 GX */
3c74e32a	39	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
ba56f625 WD	40	#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
ba56f625 WD	41
4cdad5f4 PT	42	/*
	43	* DDR config
	44	*/
	45	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
	46	#define SPD_EEPROM_ADDRESS {0x54} /* SPD i2c spd addresses */
	47	#define CONFIG_VERY_BIG_RAM 1
ba56f625	48
e0299076	49	/*
ba56f625 WD	50	* Base addresses -- Note these are effective addresses where the
ba56f625 WD	51	* actual resources get mapped (not physical addresses)
e0299076	52	*/
4cdad5f4 PT	53	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	54	#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH */
	55	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
	56	#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
	57	#define CONFIG_SYS_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */
	58	#define CONFIG_SYS_ISRAM_BASE 0xc0000000 /* internal SRAM */
	59	#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
e0299076 PT	60	#define CONFIG_SYS_NVRAM_BASE_ADDR (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
e0299076 PT	61	#define CONFIG_SYS_GPIO_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
ba56f625	62
4cdad5f4 PT	63	/*
	64	* Diagnostics
	65	*/
9b4ef1f5	66	#define CONFIG_SYS_ALT_MEMTEST
4cdad5f4 PT	67	#define CONFIG_SYS_MEMTEST_START 0x0400000
	68	#define CONFIG_SYS_MEMTEST_END 0x0C00000
	69
	70	/* POST support */
	71	#define CONFIG_POST (CONFIG_SYS_POST_RTC \| \
	72	CONFIG_SYS_POST_I2C)
	73
	74	/*
	75	* LED support
	76	*/
e0299076 PT	77	#define USR_LED0 0x00000080
	78	#define USR_LED1 0x00000100
	79	#define USR_LED2 0x00000200
	80	#define USR_LED3 0x00000400
ba56f625 WD	81
	82	#ifndef __ASSEMBLY__
	83	extern unsigned long in32(unsigned int);
	84	extern void out32(unsigned int, unsigned long);
	85
6d0f6bcf JCPV	86	#define LED0_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED0))
	87	#define LED1_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED1))
	88	#define LED2_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED2))
	89	#define LED3_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED3))
ba56f625	90
6d0f6bcf JCPV	91	#define LED0_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) \| USR_LED0))
	92	#define LED1_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) \| USR_LED1))
	93	#define LED2_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) \| USR_LED2))
	94	#define LED3_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) \| USR_LED3))
ba56f625 WD	95	#endif
ba56f625 WD	96
4cdad5f4 PT	97	/*
	98	* Use internal SRAM for initial stack
	99	*/
e0299076 PT	100	#define CONFIG_SYS_TEMP_STACK_OCM 1
	101	#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_ISRAM_BASE
	102	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_ISRAM_BASE /* Initial RAM address */
	103	#define CONFIG_SYS_INIT_RAM_END 0x2000 /* End of used area in RAM */
	104	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
e0299076 PT	105	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	106	#define CONFIG_SYS_POST_WORD_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
	107	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_POST_WORD_ADDR
ba56f625	108
9b4ef1f5 PT	109	#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */
9b4ef1f5 PT	110	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
ba56f625	111
4cdad5f4 PT	112	/*
	113	* Serial Port
	114	*/
e0299076 PT	115	#define CONFIG_SYS_BAUDRATE_TABLE \
e0299076 PT	116	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400}
9b4ef1f5	117	#define CONFIG_BAUDRATE 115200
4cdad5f4 PT	118	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
4cdad5f4 PT	119	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
ba56f625	120
9b4ef1f5 PT	121	/*
	122	* Use the HUSH parser
	123	*/
	124	#define CONFIG_SYS_HUSH_PARSER
	125	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	126
e0299076	127	/*
4cdad5f4	128	* NOR flash configuration
e0299076	129	*/
42735815 PT	130	#define CONFIG_SYS_MAX_FLASH_BANKS 3
	131	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, 0xf0000000, 0xf4000000 }
	132	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
11ad309c PT	133	#define CONFIG_FLASH_CFI_DRIVER
	134	#define CONFIG_SYS_FLASH_CFI
	135	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
42735815	136	#define CONFIG_SYS_FLASH_QUIET_TEST /* MirrorBit flashes are optional */
e0299076 PT	137	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	138	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
	139
4cdad5f4 PT	140	/*
	141	* I2C
	142	*/
e0299076 PT	143	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
e0299076 PT	144	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
6d0f6bcf	145	#define CONFIG_SYS_I2C_SLAVE 0x7f
9b4ef1f5	146	#define CONFIG_I2C_MULTI_BUS
ba56f625	147
4cdad5f4 PT	148	/* I2C EEPROM */
4cdad5f4 PT	149	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
e0299076 PT	150	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	151	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	152	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
ba56f625	153
4cdad5f4 PT	154	/* I2C RTC: STMicro M41T00 */
	155	#define CONFIG_RTC_M41T11 1
	156	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	157	#define CONFIG_SYS_M41T11_BASE_YEAR 2000
	158
	159	/*
	160	* PCI
	161	*/
	162	/* General PCI */
	163	#define CONFIG_PCI /* include pci support */
	164	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	165	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
	166	#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
	167
	168	/* Board-specific PCI */
	169	#define CONFIG_SYS_PCI_TARGET_INIT /* let board init pci target */
	170	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
	171	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
	172	#define CONFIG_SYS_PCI_FORCE_PCI_CONV /* Force PCI Conventional Mode */
ba56f625	173
4cdad5f4 PT	174	/*
	175	* Networking options
	176	*/
96e21f86	177	#define CONFIG_PPC4xx_EMAC
6fb6af6d	178	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
4cdad5f4 PT	179	#define CONFIG_NET_MULTI 1
4cdad5f4 PT	180	#define CONFIG_MII 1 /* MII PHY management */
e0299076 PT	181	#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
e0299076 PT	182	#define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
4cdad5f4 PT	183	#define CONFIG_ETHPRIME "ppc_4xx_eth2"
	184	#define CONFIG_PHY_ADDR 4 /* PHY address phy0 not populated */
	185	#define CONFIG_PHY2_ADDR 4 /* PHY address phy2 */
e0299076	186	#define CONFIG_HAS_ETH2 1 /* add support for "eth2addr" */
4cdad5f4	187	#define CONFIG_PHY3_ADDR 8 /* PHY address phy3 */
e0299076	188	#define CONFIG_HAS_ETH3 1 /* add support for "eth3addr" */
a5562901	189
e0299076	190	/* BOOTP options */
a1aa0bb5 JL	191	#define CONFIG_BOOTP_BOOTFILESIZE
	192	#define CONFIG_BOOTP_BOOTPATH
	193	#define CONFIG_BOOTP_GATEWAY
	194	#define CONFIG_BOOTP_HOSTNAME
	195
a5562901	196	/*
4cdad5f4	197	* Command configuration
a5562901 JL	198	*/
	199	#include <config_cmd_default.h>
	200
c4ae1a02	201	#define CONFIG_CMD_ASKENV
a5562901	202	#define CONFIG_CMD_DATE
c4ae1a02	203	#define CONFIG_CMD_DHCP
a5562901	204	#define CONFIG_CMD_EEPROM
a5562901	205	#define CONFIG_CMD_ELF
c4ae1a02 PT	206	#define CONFIG_CMD_FLASH
	207	#define CONFIG_CMD_I2C
	208	#define CONFIG_CMD_IRQ
	209	#define CONFIG_CMD_JFFS2
a5562901	210	#define CONFIG_CMD_MII
c4ae1a02 PT	211	#define CONFIG_CMD_NET
	212	#define CONFIG_CMD_PCI
	213	#define CONFIG_CMD_PING
4cdad5f4	214	#define CONFIG_CMD_SAVEENV
c4ae1a02	215	#define CONFIG_CMD_SNTP
a5562901	216
ba56f625 WD	217	/*
	218	* Miscellaneous configurable options
	219	*/
e0299076	220	#define CONFIG_SYS_LONGHELP /* undef to save memory */
4cdad5f4	221	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
e0299076	222	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
e0299076	223	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
6d0f6bcf	224	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
e0299076 PT	225	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
e0299076 PT	226	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
6d0f6bcf	227	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
9b4ef1f5 PT	228	#define CONFIG_CMDLINE_EDITING 1 /* Command-line editing */
	229	#define CONFIG_BOOTDELAY 3 /* -1 disables auto-boot */
	230	#define CONFIG_PANIC_HANG /* do not reset board on panic */
	231	#define CONFIG_PREBOOT /* enable preboot variable */
	232	#define CONFIG_FIT 1
	233	#define CONFIG_FIT_VERBOSE 1
	234	#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */
	235	#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
e0299076	236
ba56f625 WD	237	/*
	238	* For booting Linux, the board info and command line data
	239	* have to be in the first 8 MB of memory, since this is
	240	* the maximum mapped by the Linux kernel during initialization.
	241	*/
6d0f6bcf	242	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
ba56f625 WD	243
ba56f625 WD	244	/*
4cdad5f4	245	* Boot Flags
ba56f625	246	*/
e0299076 PT	247	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
e0299076 PT	248	#define BOOTFLAG_WARM 0x02 /* Software reboot */
ba56f625	249
4cdad5f4 PT	250	/*
	251	* Environment Configuration
	252	*/
	253	#define CONFIG_ENV_IS_IN_FLASH 1
	254	#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */
	255	#define CONFIG_ENV_SIZE 0x8000
	256	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
	257
c4ae1a02 PT	258	/*
	259	* Flash memory map:
	260	* fff80000 - ffffffff U-Boot (512 KB)
	261	* fff40000 - fff7ffff U-Boot Environment (256 KB)
	262	* fff00000 - fff3ffff FDT (256KB)
	263	* ffc00000 - ffefffff OS image (3MB)
	264	* ff000000 - ffbfffff OS Use/Filesystem (12MB)
	265	*/
	266
	267	#define CONFIG_UBOOT_ENV_ADDR MK_STR(TEXT_BASE)
	268	#define CONFIG_FDT_ENV_ADDR MK_STR(0xfff00000)
	269	#define CONFIG_OS_ENV_ADDR MK_STR(0xffc00000)
	270
	271	#define CONFIG_PROG_UBOOT \
	272	"$download_cmd $loadaddr $ubootfile; " \
	273	"if test $? -eq 0; then " \
	274	"protect off "CONFIG_UBOOT_ENV_ADDR" +80000; " \
	275	"erase "CONFIG_UBOOT_ENV_ADDR" +80000; " \
	276	"cp.w $loadaddr "CONFIG_UBOOT_ENV_ADDR" 40000; " \
	277	"protect on "CONFIG_UBOOT_ENV_ADDR" +80000; " \
	278	"cmp.b $loadaddr "CONFIG_UBOOT_ENV_ADDR" 80000; " \
	279	"if test $? -ne 0; then " \
	280	"echo PROGRAM FAILED; " \
	281	"else; " \
	282	"echo PROGRAM SUCCEEDED; " \
	283	"fi; " \
	284	"else; " \
	285	"echo DOWNLOAD FAILED; " \
	286	"fi;"
	287
	288	#define CONFIG_BOOT_OS_NET \
	289	"$download_cmd $osaddr $osfile; " \
	290	"if test $? -eq 0; then " \
	291	"if test -n $fdtaddr; then " \
	292	"$download_cmd $fdtaddr $fdtfile; " \
	293	"if test $? -eq 0; then " \
	294	"bootm $osaddr - $fdtaddr; " \
	295	"else; " \
	296	"echo FDT DOWNLOAD FAILED; " \
	297	"fi; " \
	298	"else; " \
	299	"bootm $osaddr; " \
	300	"fi; " \
	301	"else; " \
	302	"echo OS DOWNLOAD FAILED; " \
	303	"fi;"
	304
	305	#define CONFIG_PROG_OS \
	306	"$download_cmd $osaddr $osfile; " \
	307	"if test $? -eq 0; then " \
	308	"erase "CONFIG_OS_ENV_ADDR" +$filesize; " \
	309	"cp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; " \
	310	"cmp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; " \
	311	"if test $? -ne 0; then " \
	312	"echo OS PROGRAM FAILED; " \
	313	"else; " \
	314	"echo OS PROGRAM SUCCEEDED; " \
	315	"fi; " \
	316	"else; " \
	317	"echo OS DOWNLOAD FAILED; " \
	318	"fi;"
	319
	320	#define CONFIG_PROG_FDT \
	321	"$download_cmd $fdtaddr $fdtfile; " \
322	"if test $? -eq 0; then " \
323	"erase "CONFIG_FDT_ENV_ADDR" +$filesize;" \
324	"cp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; " \
325	"cmp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; " \
326	"if test $? -ne 0; then " \
327	"echo FDT PROGRAM FAILED; " \
328	"else; " \
329	"echo FDT PROGRAM SUCCEEDED; " \
330	"fi; " \
331	"else; " \
332	"echo FDT DOWNLOAD FAILED; " \
333	"fi;"
334
335	#define CONFIG_EXTRA_ENV_SETTINGS \
336	"autoload=yes\0" \
337	"download_cmd=tftp\0" \
338	"console_args=console=ttyS0,115200\0" \
339	"root_args=root=/dev/nfs rw\0" \
340	"misc_args=ip=on\0" \
341	"set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
342	"bootfile=/home/user/file\0" \
343	"osfile=/home/user/uImage-XPedite1000\0" \
344	"fdtfile=/home/user/xpedite1000.dtb\0" \
345	"ubootfile=/home/user/u-boot.bin\0" \
346	"fdtaddr=c00000\0" \
347	"osaddr=0x1000000\0" \
348	"loadaddr=0x1000000\0" \
349	"prog_uboot="CONFIG_PROG_UBOOT"\0" \
350	"prog_os="CONFIG_PROG_OS"\0" \
351	"prog_fdt="CONFIG_PROG_FDT"\0" \
352	"bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \
353	"bootcmd_flash=run set_bootargs; " \
354	"bootm "CONFIG_OS_ENV_ADDR" - "CONFIG_FDT_ENV_ADDR"\0" \
355	"bootcmd=run bootcmd_flash\0"
ba56f625	356	#endif /* __CONFIG_H */