[people/ms/u-boot.git] / include / configs / MIP405.h

/*
 * (C) Copyright 2001, 2002
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * board/config.h - configuration options, board specific
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/***********************************************************
 * High Level Configuration Options
 * (easy to change)
 ***********************************************************/
#define CONFIG_405GP		1	/* This is a PPC405 CPU		*/

#define	CONFIG_SYS_TEXT_BASE	0xFFF80000

/***********************************************************
 * Note that it may also be a MIP405T board which is a subset of the
 * MIP405
 ***********************************************************/
/***********************************************************
 * WARNING:
 * CONFIG_BOOT_PCI is only used for first boot-up and should
 * NOT be enabled for production bootloader
 ***********************************************************/
/*#define        CONFIG_BOOT_PCI         1*/
/***********************************************************
 * Clock
 ***********************************************************/
#define CONFIG_SYS_CLK_FREQ	33000000 /* external frequency to pll   */

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

/*
 * Command line configuration.
 */
#define CONFIG_CMD_PCI
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_SAVES

/**************************************************************
 * I2C Stuff:
 * the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
 * 0x53.
 * The Atmel EEPROM uses 16Bit addressing.
 ***************************************************************/

#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_PPC4XX
#define CONFIG_SYS_I2C_PPC4XX_CH0
#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		50000
#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F

#define CONFIG_SYS_I2C_EEPROM_ADDR	0x53	/* EEPROM 24C128/256		*/
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2	/* Bytes of address		*/
/* mask of address bits that overflow into the "EEPROM chip address"    */
#undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6	/* The Atmel 24C128/256 has	*/
					/* 64 byte page write mode using*/
					/* last	6 bits of the address	*/
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* and takes up to 10 msec */

#define CONFIG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
#define CONFIG_ENV_OFFSET		0x00000	/* environment starts at the beginning of the EEPROM */
#define CONFIG_ENV_SIZE		0x00800	/* 2k bytes may be used for env vars */

/***************************************************************
 * Definitions for Serial Presence Detect EEPROM address
 * (to get SDRAM settings)
 ***************************************************************/
/*#define SDRAM_EEPROM_WRITE_ADDRESS	0xA0
#define SDRAM_EEPROM_READ_ADDRESS	0xA1
*/
/**************************************************************
 * Environment definitions
 **************************************************************/
/* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
/* #define CONFIG_BOOT_RETRY_TIME	-10	/XXX* feature is available but not enabled */

#define CONFIG_BOOTCOMMAND	"diskboot 400000 0:1; bootm" /* autoboot command		*/
#define CONFIG_BOOTARGS		"console=ttyS0,9600 root=/dev/hda5" /* boot arguments */

#define CONFIG_IPADDR		10.0.0.100
#define CONFIG_SERVERIP		10.0.0.1
#define CONFIG_PREBOOT
/***************************************************************
 * defines if an overwrite_console function exists
 *************************************************************/
/***************************************************************
 * defines if the overwrite_console should be stored in the
 * environment
 **************************************************************/

/**************************************************************
 * loads config
 *************************************************************/
#define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

#define CONFIG_MISC_INIT_R
/***********************************************************
 * Miscellaneous configurable options
 **********************************************************/
#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size	*/
#else
#define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size	*/
#endif
#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_MEMTEST_START	0x0100000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0x0C00000	/* 1 ... 12 MB in DRAM	*/

#define CONFIG_CONS_INDEX	1	/* Use UART0			*/
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	1
#define CONFIG_SYS_NS16550_CLK		get_serial_clock()

#undef	CONFIG_SYS_EXT_SERIAL_CLOCK	       /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD       916667

/* The following table includes the supported baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE	\
	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
	 57600, 115200, 230400, 460800, 921600 }

#define CONFIG_SYS_LOAD_ADDR	0x400000	/* default load address */
#define CONFIG_SYS_EXTBDINFO	1		/* To use extended board_into (bd_t) */

/*-----------------------------------------------------------------------
 * PCI stuff
 *-----------------------------------------------------------------------
 */
#define PCI_HOST_ADAPTER 0              /* configure as pci adapter     */
#define PCI_HOST_FORCE  1               /* configure as pci host        */
#define PCI_HOST_AUTO   2               /* detected via arbiter enable  */

#define CONFIG_PCI_INDIRECT_BRIDGE	/* indirect PCI bridge support */
#define CONFIG_PCI_HOST PCI_HOST_FORCE	/* configure as pci-host	*/
					/* resource configuration	*/
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000	/* PCI Vendor ID: to-do!!!	*/
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000	/* PCI Device ID: to-do!!!	*/
#define CONFIG_SYS_PCI_PTM1LA	0x00000000	/* point to sdram		*/
#define CONFIG_SYS_PCI_PTM1MS	0x80000001	/* 2GB, enable hard-wired to 1	*/
#define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
#define CONFIG_SYS_PCI_PTM2LA	0x00000000	/* disabled			*/
#define CONFIG_SYS_PCI_PTM2MS	0x00000000	/* disabled			*/
#define CONFIG_SYS_PCI_PTM2PCI 0x00000000      /* Host: use this pci address   */

/*-----------------------------------------------------------------------
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 */
#define CONFIG_SYS_SDRAM_BASE		0x00000000
#define CONFIG_SYS_FLASH_BASE		0xFFF80000
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* Reserve 512 kB for Monitor	*/
#define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	/* Reserve 1024 kB for malloc()	*/

/*
 * 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 */
/*-----------------------------------------------------------------------
 * FLASH organization
 */
#define CONFIG_SYS_UPDATE_FLASH_SIZE
#define CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_SYS_FLASH_EMPTY_INFO

#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER

#define CONFIG_FLASH_SHOW_PROGRESS	45

#define CONFIG_SYS_MAX_FLASH_BANKS	1
#define CONFIG_SYS_MAX_FLASH_SECT	256

/*
 * JFFS2 partitions
 *
 */
/* No command line, one static partition, whole device */
#undef CONFIG_CMD_MTDPARTS
#define CONFIG_JFFS2_DEV		"nor0"
#define CONFIG_JFFS2_PART_SIZE		0xFFFFFFFF
#define CONFIG_JFFS2_PART_OFFSET	0x00000000

/* mtdparts command line support */
/* Note: fake mtd_id used, no linux mtd map file */
/*
#define CONFIG_CMD_MTDPARTS
#define MTDIDS_DEFAULT		"nor0=mip405-0"
#define MTDPARTS_DEFAULT	"mtdparts=mip405-0:-(jffs2)"
*/

/*-----------------------------------------------------------------------
 * Logbuffer Configuration
 */
#undef CONFIG_LOGBUFFER		/* supported but not enabled */
/*-----------------------------------------------------------------------
 * Bootcountlimit Configuration
 */
#undef CONFIG_BOOTCOUNT_LIMIT	/* supported but not enabled */

/*-----------------------------------------------------------------------
 * POST Configuration
 */
#if 0 /* enable this if POST is desired (is supported but not enabled) */
#define CONFIG_POST		(CONFIG_SYS_POST_MEMORY	| \
				 CONFIG_SYS_POST_CPU		| \
				 CONFIG_SYS_POST_RTC		| \
				 CONFIG_SYS_POST_I2C)

#endif
/*
 * Init Memory Controller:
 */
#define FLASH_MAX_SIZE		0x00800000		/* 8MByte max */
#define FLASH_BASE_PRELIM	0xFF800000  /* open the flash CS */
/* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
#define FLASH_SIZE_PRELIM	 3  /* maximal flash FLASH size bank #0	*/

#define CONFIG_BOARD_EARLY_INIT_R

/* Peripheral Bus Mapping */
#define PER_PLD_ADDR		0xF4000000 /* smallest window is 1MByte 0x10 0000*/
#define PER_UART0_ADDR		0xF4100000 /* smallest window is 1MByte 0x10 0000*/
#define PER_UART1_ADDR		0xF4200000 /* smallest window is 1MByte 0x10 0000*/

#define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
#define CONFIG_PORT_ADDR	PER_PLD_ADDR + 5

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in On Chip SRAM)
 */
#define CONFIG_SYS_TEMP_STACK_OCM      1
#define CONFIG_SYS_OCM_DATA_ADDR	0xF0000000
#define CONFIG_SYS_OCM_DATA_SIZE	0x1000
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR	/* inside of On Chip SRAM    */
#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_OCM_DATA_SIZE	/* Size of On Chip SRAM	       */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
/* reserve some memory for POST and BOOT limit info */
#define CONFIG_SYS_INIT_SP_OFFSET	(CONFIG_SYS_GBL_DATA_OFFSET - 32)

#ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 12)
#endif

/***********************************************************************
 * External peripheral base address
 ***********************************************************************/
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000

/***********************************************************************
 * Last Stage Init
 ***********************************************************************/
#define CONFIG_LAST_STAGE_INIT
/************************************************************
 * Ethernet Stuff
 ***********************************************************/
#define CONFIG_PPC4xx_EMAC
#define CONFIG_MII		1	/* MII PHY management		*/
#define CONFIG_PHY_ADDR		1	/* PHY address			*/
#define CONFIG_PHY_RESET_DELAY	300	/* Intel LXT971A needs this */
#define CONFIG_PHY_CMD_DELAY	40	/* Intel LXT971A needs this */
/************************************************************
 * RTC
 ***********************************************************/
#define CONFIG_RTC_MC146818
#undef CONFIG_WATCHDOG			/* watchdog disabled		*/

/************************************************************
 * IDE/ATA stuff
 ************************************************************/
#if defined(CONFIG_TARGET_MIP405T)
#define CONFIG_SYS_IDE_MAXBUS		1   /* MIP405T has only one IDE bus	*/
#else
#define CONFIG_SYS_IDE_MAXBUS		2   /* max. 2 IDE busses	*/
#endif

#define CONFIG_SYS_IDE_MAXDEVICE	(CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */

#define CONFIG_SYS_ATA_BASE_ADDR	CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
#define CONFIG_SYS_ATA_IDE0_OFFSET	0x01F0		/* ide0 offste */
#define CONFIG_SYS_ATA_IDE1_OFFSET	0x0170		/* ide1 offset */
#define CONFIG_SYS_ATA_DATA_OFFSET	0		/* data reg offset	*/
#define CONFIG_SYS_ATA_REG_OFFSET	0		/* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET	0x200		/* alternate register offset */

#undef	CONFIG_IDE_LED	       /* no led for ide supported     */
#define CONFIG_IDE_RESET       /* reset for ide supported...	*/
#define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
#define CONFIG_SUPPORT_VFAT
/************************************************************
 * ATAPI support (experimental)
 ************************************************************/
#define CONFIG_ATAPI			/* enable ATAPI Support */

/************************************************************
 * DISK Partition support
 ************************************************************/

/************************************************************
 * Video support
 ************************************************************/
#define CONFIG_VIDEO_LOGO
#undef CONFIG_VIDEO_ONBOARD
/************************************************************
 * USB support EXPERIMENTAL
 ************************************************************/
#if !defined(CONFIG_TARGET_MIP405T)
#define CONFIG_USB_UHCI

/* Enable needed helper functions */
#endif
/************************************************************
 * Debug support
 ************************************************************/
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
#endif

/************************************************************
 * support BZIP2 compression
 ************************************************************/
#define CONFIG_BZIP2		1

#endif	/* __CONFIG_H */
Commit	Line	Data
7d393aed WD	1	/*
	2	* (C) Copyright 2001, 2002
	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	4	*
3765b3e7	5	* SPDX-License-Identifier: GPL-2.0+
7d393aed WD	6	*/
	7
	8	/*
	9	* board/config.h - configuration options, board specific
	10	*/
	11
	12	#ifndef __CONFIG_H
	13	#define __CONFIG_H
	14
	15	/***********************************************************
	16	* High Level Configuration Options
	17	* (easy to change)
	18	***********************************************************/
	19	#define CONFIG_405GP 1 /* This is a PPC405 CPU */
2ae18241 WD	20
	21	#define CONFIG_SYS_TEXT_BASE 0xFFF80000
	22
f3e0de60 WD	23	/***********************************************************
	24	* Note that it may also be a MIP405T board which is a subset of the
	25	* MIP405
	26	***********************************************************/
	27	/***********************************************************
	28	* WARNING:
	29	* CONFIG_BOOT_PCI is only used for first boot-up and should
	30	* NOT be enabled for production bootloader
	31	***********************************************************/
8bde7f77	32	/#define CONFIG_BOOT_PCI 1/
7d393aed WD	33	/***********************************************************
	34	* Clock
	35	***********************************************************/
	36	#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
	37
659e2f67 JL	38	/*
	39	* BOOTP options
	40	*/
	41	#define CONFIG_BOOTP_BOOTFILESIZE
	42	#define CONFIG_BOOTP_BOOTPATH
	43	#define CONFIG_BOOTP_GATEWAY
	44	#define CONFIG_BOOTP_HOSTNAME
	45
8353e139 JL	46	/*
	47	* Command line configuration.
	48	*/
8353e139	49	#define CONFIG_CMD_PCI
8353e139 JL	50	#define CONFIG_CMD_REGINFO
8353e139 JL	51	#define CONFIG_CMD_SAVES
f3e0de60	52
7d393aed WD	53	/**************************************************************
	54	* I2C Stuff:
	55	* the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
	56	* 0x53.
	57	* The Atmel EEPROM uses 16Bit addressing.
	58	***************************************************************/
	59
880540de DE	60	#define CONFIG_SYS_I2C
	61	#define CONFIG_SYS_I2C_PPC4XX
	62	#define CONFIG_SYS_I2C_PPC4XX_CH0
	63	#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 50000
	64	#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
7d393aed	65
6d0f6bcf JCPV	66	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 /* EEPROM 24C128/256 */
6d0f6bcf JCPV	67	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
7d393aed	68	/* mask of address bits that overflow into the "EEPROM chip address" */
6d0f6bcf JCPV	69	#undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
6d0f6bcf JCPV	70	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* The Atmel 24C128/256 has */
7d393aed WD	71	/* 64 byte page write mode using*/
7d393aed WD	72	/* last 6 bits of the address */
6d0f6bcf	73	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
7d393aed	74
bb1f8b4f	75	#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
0e8d1586 JCPV	76	#define CONFIG_ENV_OFFSET 0x00000 /* environment starts at the beginning of the EEPROM */
0e8d1586 JCPV	77	#define CONFIG_ENV_SIZE 0x00800 /* 2k bytes may be used for env vars */
7d393aed WD	78
	79	/***************************************************************
	80	* Definitions for Serial Presence Detect EEPROM address
	81	* (to get SDRAM settings)
	82	***************************************************************/
f3e0de60	83	/*#define SDRAM_EEPROM_WRITE_ADDRESS 0xA0
53677ef1	84	#define SDRAM_EEPROM_READ_ADDRESS 0xA1
f3e0de60	85	*/
7d393aed WD	86	/**************************************************************
	87	* Environment definitions
	88	**************************************************************/
7d393aed	89	/* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
2afbe4ed	90	/* #define CONFIG_BOOT_RETRY_TIME -10 /XXX* feature is available but not enabled */
7d393aed	91
3e38691e	92	#define CONFIG_BOOTCOMMAND "diskboot 400000 0:1; bootm" /* autoboot command */
7d393aed WD	93	#define CONFIG_BOOTARGS "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
	94
	95	#define CONFIG_IPADDR 10.0.0.100
	96	#define CONFIG_SERVERIP 10.0.0.1
	97	#define CONFIG_PREBOOT
7d393aed WD	98	/***************************************************************
	99	* defines if an overwrite_console function exists
	100	*************************************************************/
7d393aed WD	101	/***************************************************************
	102	* defines if the overwrite_console should be stored in the
	103	* environment
	104	**************************************************************/
7d393aed WD	105
	106	/**************************************************************
	107	* loads config
	108	*************************************************************/
	109	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	110	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
7d393aed WD	111
	112	#define CONFIG_MISC_INIT_R
	113	/***********************************************************
	114	* Miscellaneous configurable options
	115	**********************************************************/
6d0f6bcf	116	#define CONFIG_SYS_LONGHELP /* undef to save memory */
8353e139	117	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	118	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
7d393aed	119	#else
6d0f6bcf	120	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
7d393aed	121	#endif
6d0f6bcf JCPV	122	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	123	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	124	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
7d393aed	125
6d0f6bcf JCPV	126	#define CONFIG_SYS_MEMTEST_START 0x0100000 /* memtest works on */
6d0f6bcf JCPV	127	#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 1 ... 12 MB in DRAM */
7d393aed	128
550650dd	129	#define CONFIG_CONS_INDEX 1 /* Use UART0 */
550650dd SR	130	#define CONFIG_SYS_NS16550_SERIAL
	131	#define CONFIG_SYS_NS16550_REG_SIZE 1
	132	#define CONFIG_SYS_NS16550_CLK get_serial_clock()
	133
6d0f6bcf JCPV	134	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
6d0f6bcf JCPV	135	#define CONFIG_SYS_BASE_BAUD 916667
7d393aed WD	136
7d393aed WD	137	/* The following table includes the supported baudrates */
6d0f6bcf	138	#define CONFIG_SYS_BAUDRATE_TABLE \
7d393aed WD	139	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
	140	57600, 115200, 230400, 460800, 921600 }
	141
6d0f6bcf JCPV	142	#define CONFIG_SYS_LOAD_ADDR 0x400000 /* default load address */
6d0f6bcf JCPV	143	#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
7d393aed	144
7d393aed WD	145	/*-----------------------------------------------------------------------
	146	* PCI stuff
	147	*-----------------------------------------------------------------------
	148	*/
	149	#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
	150	#define PCI_HOST_FORCE 1 /* configure as pci host */
	151	#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
	152
842033e6	153	#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
7d393aed	154	#define CONFIG_PCI_HOST PCI_HOST_FORCE /* configure as pci-host */
7d393aed	155	/* resource configuration */
6d0f6bcf JCPV	156	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000 /* PCI Vendor ID: to-do!!! */
	157	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000 /* PCI Device ID: to-do!!! */
	158	#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
	159	#define CONFIG_SYS_PCI_PTM1MS 0x80000001 /* 2GB, enable hard-wired to 1 */
	160	#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
	161	#define CONFIG_SYS_PCI_PTM2LA 0x00000000 /* disabled */
	162	#define CONFIG_SYS_PCI_PTM2MS 0x00000000 /* disabled */
	163	#define CONFIG_SYS_PCI_PTM2PCI 0x00000000 /* Host: use this pci address */
7d393aed WD	164
	165	/*-----------------------------------------------------------------------
	166	* Start addresses for the final memory configuration
	167	* (Set up by the startup code)
6d0f6bcf	168	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
7d393aed	169	*/
6d0f6bcf JCPV	170	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	171	#define CONFIG_SYS_FLASH_BASE 0xFFF80000
	172	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	173	#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
	174	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */
7d393aed WD	175
	176	/*
	177	* For booting Linux, the board info and command line data
	178	* have to be in the first 8 MB of memory, since this is
	179	* the maximum mapped by the Linux kernel during initialization.
	180	*/
6d0f6bcf	181	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
7d393aed WD	182	/*-----------------------------------------------------------------------
	183	* FLASH organization
	184	*/
39441b35 DM	185	#define CONFIG_SYS_UPDATE_FLASH_SIZE
	186	#define CONFIG_SYS_FLASH_PROTECTION
	187	#define CONFIG_SYS_FLASH_EMPTY_INFO
7d393aed	188
39441b35 DM	189	#define CONFIG_SYS_FLASH_CFI
	190	#define CONFIG_FLASH_CFI_DRIVER
	191
	192	#define CONFIG_FLASH_SHOW_PROGRESS 45
	193
	194	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	195	#define CONFIG_SYS_MAX_FLASH_SECT 256
7d393aed	196
700a0c64 WD	197	/*
	198	* JFFS2 partitions
	199	*
	200	*/
	201	/* No command line, one static partition, whole device */
68d7d651	202	#undef CONFIG_CMD_MTDPARTS
700a0c64 WD	203	#define CONFIG_JFFS2_DEV "nor0"
	204	#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
	205	#define CONFIG_JFFS2_PART_OFFSET 0x00000000
	206
	207	/* mtdparts command line support */
	208	/* Note: fake mtd_id used, no linux mtd map file */
	209	/*
68d7d651	210	#define CONFIG_CMD_MTDPARTS
700a0c64 WD	211	#define MTDIDS_DEFAULT "nor0=mip405-0"
	212	#define MTDPARTS_DEFAULT "mtdparts=mip405-0:-(jffs2)"
	213	*/
7d393aed	214
63e73c9a WD	215	/*-----------------------------------------------------------------------
	216	* Logbuffer Configuration
	217	*/
53677ef1	218	#undef CONFIG_LOGBUFFER /* supported but not enabled */
63e73c9a WD	219	/*-----------------------------------------------------------------------
	220	* Bootcountlimit Configuration
	221	*/
	222	#undef CONFIG_BOOTCOUNT_LIMIT /* supported but not enabled */
	223
	224	/*-----------------------------------------------------------------------
	225	* POST Configuration
	226	*/
	227	#if 0 /* enable this if POST is desired (is supported but not enabled) */
6d0f6bcf JCPV	228	#define CONFIG_POST (CONFIG_SYS_POST_MEMORY \| \
	229	CONFIG_SYS_POST_CPU \| \
	230	CONFIG_SYS_POST_RTC \| \
	231	CONFIG_SYS_POST_I2C)
63e73c9a WD	232
63e73c9a WD	233	#endif
7d393aed WD	234	/*
	235	* Init Memory Controller:
	236	*/
7205e407 WD	237	#define FLASH_MAX_SIZE 0x00800000 /* 8MByte max */
	238	#define FLASH_BASE_PRELIM 0xFF800000 /* open the flash CS */
	239	/* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
	240	#define FLASH_SIZE_PRELIM 3 /* maximal flash FLASH size bank #0 */
7d393aed	241
39441b35	242	#define CONFIG_BOARD_EARLY_INIT_R
7d393aed WD	243
	244	/* Peripheral Bus Mapping */
	245	#define PER_PLD_ADDR 0xF4000000 /* smallest window is 1MByte 0x10 0000*/
	246	#define PER_UART0_ADDR 0xF4100000 /* smallest window is 1MByte 0x10 0000*/
	247	#define PER_UART1_ADDR 0xF4200000 /* smallest window is 1MByte 0x10 0000*/
	248
	249	#define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
53677ef1	250	#define CONFIG_PORT_ADDR PER_PLD_ADDR + 5
7d393aed	251
7d393aed WD	252	/*-----------------------------------------------------------------------
	253	* Definitions for initial stack pointer and data area (in On Chip SRAM)
	254	*/
6d0f6bcf JCPV	255	#define CONFIG_SYS_TEMP_STACK_OCM 1
	256	#define CONFIG_SYS_OCM_DATA_ADDR 0xF0000000
	257	#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
	258	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of On Chip SRAM */
553f0982	259	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of On Chip SRAM */
25ddd1fb	260	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
63e73c9a	261	/* reserve some memory for POST and BOOT limit info */
6d0f6bcf	262	#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 32)
63e73c9a	263
63e73c9a	264	#ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
6d0f6bcf	265	#define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 12)
63e73c9a	266	#endif
7d393aed	267
7d393aed WD	268	/***********************************************************************
	269	* External peripheral base address
	270	***********************************************************************/
6d0f6bcf	271	#define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000
7d393aed WD	272
	273	/***********************************************************************
	274	* Last Stage Init
	275	***********************************************************************/
	276	#define CONFIG_LAST_STAGE_INIT
	277	/************************************************************
	278	* Ethernet Stuff
	279	***********************************************************/
96e21f86	280	#define CONFIG_PPC4xx_EMAC
7d393aed WD	281	#define CONFIG_MII 1 /* MII PHY management */
7d393aed WD	282	#define CONFIG_PHY_ADDR 1 /* PHY address */
63e73c9a WD	283	#define CONFIG_PHY_RESET_DELAY 300 /* Intel LXT971A needs this */
63e73c9a WD	284	#define CONFIG_PHY_CMD_DELAY 40 /* Intel LXT971A needs this */
7d393aed WD	285	/************************************************************
	286	* RTC
	287	***********************************************************/
	288	#define CONFIG_RTC_MC146818
	289	#undef CONFIG_WATCHDOG /* watchdog disabled */
	290
	291	/************************************************************
	292	* IDE/ATA stuff
	293	************************************************************/
adf32adb	294	#if defined(CONFIG_TARGET_MIP405T)
6d0f6bcf	295	#define CONFIG_SYS_IDE_MAXBUS 1 /* MIP405T has only one IDE bus */
f3e0de60	296	#else
6d0f6bcf	297	#define CONFIG_SYS_IDE_MAXBUS 2 /* max. 2 IDE busses */
f3e0de60 WD	298	#endif
f3e0de60 WD	299
6d0f6bcf	300	#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS2) / max. 2 drives per IDE bus */
7d393aed	301
6d0f6bcf JCPV	302	#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
	303	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
	304	#define CONFIG_SYS_ATA_IDE1_OFFSET 0x0170 /* ide1 offset */
	305	#define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
	306	#define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
	307	#define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
7d393aed	308
7d393aed WD	309	#undef CONFIG_IDE_LED /* no led for ide supported */
	310	#define CONFIG_IDE_RESET /* reset for ide supported... */
	311	#define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
7205e407	312	#define CONFIG_SUPPORT_VFAT
7d393aed WD	313	/************************************************************
	314	* ATAPI support (experimental)
	315	************************************************************/
	316	#define CONFIG_ATAPI /* enable ATAPI Support */
	317
7d393aed WD	318	/************************************************************
	319	* DISK Partition support
	320	************************************************************/
7d393aed	321
7d393aed WD	322	/************************************************************
	323	* Video support
	324	************************************************************/
7d393aed	325	#define CONFIG_VIDEO_LOGO
7d393aed WD	326	#undef CONFIG_VIDEO_ONBOARD
	327	/************************************************************
	328	* USB support EXPERIMENTAL
	329	************************************************************/
adf32adb	330	#if !defined(CONFIG_TARGET_MIP405T)
7d393aed	331	#define CONFIG_USB_UHCI
7d393aed WD	332
7d393aed WD	333	/* Enable needed helper functions */
f3e0de60	334	#endif
7d393aed WD	335	/************************************************************
	336	* Debug support
	337	************************************************************/
8353e139	338	#if defined(CONFIG_CMD_KGDB)
7d393aed	339	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
7d393aed WD	340	#endif
7d393aed WD	341
a2663ea4 WD	342	/************************************************************
	343	* support BZIP2 compression
	344	************************************************************/
	345	#define CONFIG_BZIP2 1
	346
7d393aed	347	#endif /* __CONFIG_H */