[people/ms/u-boot.git] / include / configs / VOH405.h

/*
 * (C) Copyright 2001-2003
 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.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
 */

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

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 * (easy to change)
 */

#define CONFIG_405EP		1	/* This is a PPC405 CPU		*/
#define CONFIG_4xx		1	/* ...member of PPC4xx family	*/
#define CONFIG_VOH405		1	/* ...on a VOH405 board		*/

#define CONFIG_BOARD_EARLY_INIT_F 1	/* call board_early_init_f()	*/
#define CONFIG_MISC_INIT_R	1	/* call misc_init_r()		*/

#define CONFIG_SYS_CLK_FREQ     33333400 /* external frequency to pll   */

#define CONFIG_BAUDRATE		9600
#define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds	*/

#undef	CONFIG_BOOTARGS
#undef	CONFIG_BOOTCOMMAND

#define CONFIG_PREBOOT                  /* enable preboot variable      */

#define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

#define CONFIG_NET_MULTI	1
#undef  CONFIG_HAS_ETH1

#define CONFIG_PPC4xx_EMAC
#define CONFIG_MII		1	/* MII PHY management		*/
#define CONFIG_PHY_ADDR		0	/* PHY address			*/
#define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
#define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */

#define CONFIG_PHY_CLK_FREQ	EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/


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


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

#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PCI
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_IDE
#define CONFIG_CMD_FAT
#define CONFIG_CMD_ELF
#define CONFIG_CMD_NAND
#define CONFIG_CMD_DATE
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_PING
#define CONFIG_CMD_EEPROM


#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION

#define CONFIG_SUPPORT_VFAT

#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/

#define CONFIG_RTC_MC146818		/* DS1685 is MC146818 compatible*/
#define CONFIG_SYS_RTC_REG_BASE_ADDR	 0xF0000500 /* RTC Base Address		*/

#define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0	*/

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory		*/
#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt	*/

#undef	CONFIG_SYS_HUSH_PARSER			/* use "hush" command parser	*/
#ifdef	CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#endif

#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_DEVICE_NULLDEV	1	/* include nulldev device	*/

#define CONFIG_SYS_CONSOLE_INFO_QUIET	1	/* don't print console @ startup*/

#define CONFIG_AUTO_COMPLETE	1       /* add autocompletion support   */

#define CONFIG_SYS_MEMTEST_START	0x0400000	/* memtest works on	*/
#define CONFIG_SYS_MEMTEST_END		0x0C00000	/* 4 ... 12 MB in DRAM	*/

#undef  CONFIG_SYS_EXT_SERIAL_CLOCK           /* no external serial clock used */
#define CONFIG_SYS_BASE_BAUD       691200
#define CONFIG_UART1_CONSOLE            /* define for uart1 as console  */

/* 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	0x100000	/* default load address */
#define CONFIG_SYS_EXTBDINFO	1		/* To use extended board_into (bd_t) */

#define CONFIG_SYS_HZ		1000		/* decrementer freq: 1 ms ticks */

#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */

#define CONFIG_VERSION_VARIABLE 1	/* include version env variable */

#define CONFIG_SYS_RX_ETH_BUFFER	16	/* use 16 rx buffer on 405 emac */

/*-----------------------------------------------------------------------
 * NAND-FLASH stuff
 *-----------------------------------------------------------------------
 */
#define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
#define CONFIG_SYS_MAX_NAND_DEVICE	1         /* Max number of NAND devices */
#define NAND_BIG_DELAY_US	25

#define CONFIG_SYS_NAND_CE             (0x80000000 >> 1)   /* our CE is GPIO1  */
#define CONFIG_SYS_NAND_RDY            (0x80000000 >> 4)   /* our RDY is GPIO4 */
#define CONFIG_SYS_NAND_CLE            (0x80000000 >> 2)   /* our CLE is GPIO2 */
#define CONFIG_SYS_NAND_ALE            (0x80000000 >> 3)   /* our ALE is GPIO3 */

#define CONFIG_SYS_NAND_SKIP_BAD_DOT_I 1       /* ".i" read skips bad blocks   */
#define CONFIG_SYS_NAND_QUIET          1

/*-----------------------------------------------------------------------
 * 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			/* include pci support	        */
#define CONFIG_PCI_HOST	PCI_HOST_HOST   /* select pci host function     */
#define CONFIG_PCI_PNP			/* do pci plug-and-play         */
					/* resource configuration       */

#define CONFIG_PCI_SCAN_SHOW            /* print pci devices @ startup  */

#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/

#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE  /* PCI Vendor ID: esd gmbh      */
#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0405  /* PCI Device ID: CPCI-405      */
#define CONFIG_SYS_PCI_CLASSCODE       0x0b20  /* PCI Class Code: Processor/PPC*/
#define CONFIG_SYS_PCI_PTM1LA  0x00000000      /* point to sdram               */
#define CONFIG_SYS_PCI_PTM1MS  0xfc000001      /* 64MB, enable hard-wired to 1 */
#define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
#define CONFIG_SYS_PCI_PTM2LA  0xffc00000      /* point to flash               */
#define CONFIG_SYS_PCI_PTM2MS  0xffc00001      /* 4MB, enable                  */
#define CONFIG_SYS_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */

/*-----------------------------------------------------------------------
 * IDE/ATA stuff
 *-----------------------------------------------------------------------
 */
#undef	CONFIG_IDE_8xx_DIRECT		    /* no pcmcia interface required */
#undef	CONFIG_IDE_LED			/* no led for ide supported	*/
#define CONFIG_IDE_RESET	1	/* reset for ide supported	*/

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

#define CONFIG_SYS_ATA_BASE_ADDR	0xF0100000
#define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
#define CONFIG_SYS_ATA_IDE1_OFFSET	0x0010

#define CONFIG_SYS_ATA_DATA_OFFSET	0x0000	/* Offset for data I/O			*/
#define CONFIG_SYS_ATA_REG_OFFSET	0x0000	/* Offset for normal register accesses	*/
#define CONFIG_SYS_ATA_ALT_OFFSET	0x0000	/* Offset for alternate registers	*/

/*
 * 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 FLASH_BASE0_PRELIM	0xFFC00000	/* FLASH bank #0	*/

#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks		*/
#define CONFIG_SYS_MAX_FLASH_SECT	256	/* max number of sectors on one chip	*/

#define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms)	*/
#define CONFIG_SYS_FLASH_WRITE_TOUT	1000	/* Timeout for Flash Write (in ms)	*/

#define CONFIG_SYS_FLASH_WORD_SIZE	unsigned short	/* flash word size (width)	*/
#define CONFIG_SYS_FLASH_ADDR0		0x5555	/* 1st address for flash config cycles	*/
#define CONFIG_SYS_FLASH_ADDR1		0x2AAA	/* 2nd address for flash config cycles	*/
/*
 * The following defines are added for buggy IOP480 byte interface.
 * All other boards should use the standard values (CPCI405 etc.)
 */
#define CONFIG_SYS_FLASH_READ0		0x0000	/* 0 is standard			*/
#define CONFIG_SYS_FLASH_READ1		0x0001	/* 1 is standard			*/
#define CONFIG_SYS_FLASH_READ2		0x0002	/* 2 is standard			*/

#define CONFIG_SYS_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */

/*-----------------------------------------------------------------------
 * 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	TEXT_BASE
#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* Reserve 512 kB for Monitor	*/
#define CONFIG_SYS_MALLOC_LEN		(2 * 1024*1024)	/* Reserve 2 MB for malloc()	*/

#if (CONFIG_SYS_MONITOR_BASE < FLASH_BASE0_PRELIM)
# define CONFIG_SYS_RAMBOOT		1
#else
# undef CONFIG_SYS_RAMBOOT
#endif

/*-----------------------------------------------------------------------
 * Environment Variable setup
 */
#define CONFIG_ENV_IS_IN_EEPROM	1	/* use EEPROM for environment vars */
#define CONFIG_ENV_OFFSET		0x100	/* environment starts at the beginning of the EEPROM */
#define CONFIG_ENV_SIZE		0x700	/* 2048 bytes may be used for env vars*/
				   /* total size of a CAT24WC16 is 2048 bytes */

#define CONFIG_SYS_NVRAM_BASE_ADDR	0xF0000500		/* NVRAM base address	*/
#define CONFIG_SYS_NVRAM_SIZE		242			/* NVRAM size		*/

/*-----------------------------------------------------------------------
 * I2C EEPROM (CAT24WC16) for environment
 */
#define CONFIG_HARD_I2C			/* I2c with hardware support */
#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE		0x7F

#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24WC08		*/
#define CONFIG_SYS_EEPROM_WREN         1

/* CAT24WC32/64... */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2	/* Bytes of address		*/
/* mask of address bits that overflow into the "EEPROM chip address"	*/
#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x01
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5	/* The Catalyst CAT24WC32 has	*/
					/* 32 byte page write mode using*/
					/* last 5 bits of the address	*/
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10   /* and takes up to 10 msec */

/*-----------------------------------------------------------------------
 * External Bus Controller (EBC) Setup
 */

#define CAN_BA		0xF0000000	    /* CAN Base Address			*/
#define DUART0_BA	0xF0000400	    /* DUART Base Address		*/
#define DUART1_BA	0xF0000408	    /* DUART Base Address		*/
#define RTC_BA		0xF0000500	    /* RTC Base Address			*/
#define VGA_BA		0xF1000000	    /* Epson VGA Base Address		*/
#define CONFIG_SYS_NAND_BASE	0xF4000000	    /* NAND FLASH Base Address		*/

/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization			*/
#define CONFIG_SYS_EBC_PB0AP		0x92015480
/*#define CONFIG_SYS_EBC_PB0AP		  0x08055880  /XXX* TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
#define CONFIG_SYS_EBC_PB0CR		0xFFC5A000  /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */

/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization			*/
#define CONFIG_SYS_EBC_PB1AP		0x92015480
#define CONFIG_SYS_EBC_PB1CR		0xF4018000  /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit	*/

/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization		*/
#define CONFIG_SYS_EBC_PB2AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
#define CONFIG_SYS_EBC_PB2CR		0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit	*/

/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization	*/
#define CONFIG_SYS_EBC_PB3AP		0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
#define CONFIG_SYS_EBC_PB3CR		0xF011A000  /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */

/* Memory Bank 4 (Epson VGA) initialization					*/
#define CONFIG_SYS_EBC_PB4AP	0x03805380   /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */
#define CONFIG_SYS_EBC_PB4CR	VGA_BA | 0x7A000    /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */

/*-----------------------------------------------------------------------
 * LCD Setup
 */

#define CONFIG_SYS_LCD_BIG_MEM         0xF1200000  /* Epson S1D13806 Mem Base Address  */
#define CONFIG_SYS_LCD_BIG_REG         0xF1000000  /* Epson S1D13806 Reg Base Address  */
#define CONFIG_SYS_LCD_SMALL_MEM       0xF1400000  /* Epson S1D13704 Mem Base Address  */
#define CONFIG_SYS_LCD_SMALL_REG       0xF140FFE0  /* Epson S1D13704 Reg Base Address  */

#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (1 << 20)

/*-----------------------------------------------------------------------
 * FPGA stuff
 */

#define CONFIG_SYS_FPGA_BASE_ADDR 0xF0100100	    /* FPGA internal Base Address	*/

/* FPGA internal regs */
#define CONFIG_SYS_FPGA_CTRL		0x000

/* FPGA Control Reg */
#define CONFIG_SYS_FPGA_CTRL_CF_RESET	0x0001
#define CONFIG_SYS_FPGA_CTRL_WDI	0x0002
#define CONFIG_SYS_FPGA_CTRL_PS2_RESET 0x0020

#define CONFIG_SYS_FPGA_SPARTAN2	1	    /* using Xilinx Spartan 2 now    */
#define CONFIG_SYS_FPGA_MAX_SIZE	128*1024    /* 128kByte is enough for XC2S50E*/

/* FPGA program pin configuration */
#define CONFIG_SYS_FPGA_PRG		0x04000000  /* FPGA program pin (ppc output) */
#define CONFIG_SYS_FPGA_CLK		0x02000000  /* FPGA clk pin (ppc output)     */
#define CONFIG_SYS_FPGA_DATA		0x01000000  /* FPGA data pin (ppc output)    */
#define CONFIG_SYS_FPGA_INIT		0x00010000  /* FPGA init pin (ppc input)     */
#define CONFIG_SYS_FPGA_DONE		0x00008000  /* FPGA done pin (ppc input)     */

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in data cache)
 */
/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
#define CONFIG_SYS_TEMP_STACK_OCM	  1

/* On Chip Memory location */
#define CONFIG_SYS_OCM_DATA_ADDR	0xF8000000
#define CONFIG_SYS_OCM_DATA_SIZE	0x1000
#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM		*/
#define CONFIG_SYS_INIT_RAM_END	CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM	*/

#define CONFIG_SYS_GBL_DATA_SIZE      128  /* size in bytes reserved for initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET    (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

/*-----------------------------------------------------------------------
 * Definitions for GPIO setup (PPC405EP specific)
 *
 * GPIO0[0]	- External Bus Controller BLAST output
 * GPIO0[1-9]	- Instruction trace outputs -> GPIO
 * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
 * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
 * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
 * GPIO0[24-27] - UART0 control signal inputs/outputs
 * GPIO0[28-29] - UART1 data signal input/output
 * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs -> GPIO
 */
#define CONFIG_SYS_GPIO0_OSRH		0x00000550
#define CONFIG_SYS_GPIO0_OSRL		0x00000110
#define CONFIG_SYS_GPIO0_ISR1H		0x00000000
#define CONFIG_SYS_GPIO0_ISR1L		0x15555440
#define CONFIG_SYS_GPIO0_TSRH		0x00000000
#define CONFIG_SYS_GPIO0_TSRL		0x00000000
#define CONFIG_SYS_GPIO0_TCR		0x777E0017

#define CONFIG_SYS_DUART_RST		(0x80000000 >> 14)
#define CONFIG_SYS_LCD_ENDIAN		(0x80000000 >> 7)
#define CONFIG_SYS_IIC_ON		(0x80000000 >> 8)
#define CONFIG_SYS_LCD0_RST		(0x80000000 >> 30)
#define CONFIG_SYS_LCD1_RST		(0x80000000 >> 31)
#define CONFIG_SYS_EEPROM_WP		(0x80000000 >> 0)

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

/*
 * Default speed selection (cpu_plb_opb_ebc) in mhz.
 * This value will be set if iic boot eprom is disabled.
 */
#if 1
#define PLLMR0_DEFAULT	 PLLMR0_266_133_66_33
#define PLLMR1_DEFAULT	 PLLMR1_266_133_66_33
#endif
#if 0
#define PLLMR0_DEFAULT	 PLLMR0_200_100_50_33
#define PLLMR1_DEFAULT	 PLLMR1_200_100_50_33
#endif
#if 0
#define PLLMR0_DEFAULT	 PLLMR0_133_66_66_33
#define PLLMR1_DEFAULT	 PLLMR1_133_66_66_33
#endif

#endif	/* __CONFIG_H */
Commit	Line	Data
13fdf8a6 SR	1	/*
	2	* (C) Copyright 2001-2003
	3	* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	/*
	25	* board/config.h - configuration options, board specific
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
	30
	31	/*
	32	* High Level Configuration Options
	33	* (easy to change)
	34	*/
	35
	36	#define CONFIG_405EP 1 /* This is a PPC405 CPU */
c837dcb1 WD	37	#define CONFIG_4xx 1 /* ...member of PPC4xx family */
c837dcb1 WD	38	#define CONFIG_VOH405 1 /* ...on a VOH405 board */
13fdf8a6	39
c837dcb1 WD	40	#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
c837dcb1 WD	41	#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
13fdf8a6	42
a20b27a3	43	#define CONFIG_SYS_CLK_FREQ 33333400 /* external frequency to pll */
13fdf8a6 SR	44
	45	#define CONFIG_BAUDRATE 9600
	46	#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
	47
	48	#undef CONFIG_BOOTARGS
a20b27a3 SR	49	#undef CONFIG_BOOTCOMMAND
	50
	51	#define CONFIG_PREBOOT /* enable preboot variable */
	52
6d0f6bcf	53	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
13fdf8a6	54
b56bd0fc MF	55	#define CONFIG_NET_MULTI 1
	56	#undef CONFIG_HAS_ETH1
	57
96e21f86	58	#define CONFIG_PPC4xx_EMAC
13fdf8a6	59	#define CONFIG_MII 1 /* MII PHY management */
c837dcb1	60	#define CONFIG_PHY_ADDR 0 /* PHY address */
a20b27a3	61	#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
b56bd0fc	62	#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
a20b27a3 SR	63
a20b27a3 SR	64	#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
13fdf8a6	65
a5562901	66
a1aa0bb5 JL	67	/*
	68	* BOOTP options
	69	*/
	70	#define CONFIG_BOOTP_BOOTFILESIZE
	71	#define CONFIG_BOOTP_BOOTPATH
	72	#define CONFIG_BOOTP_GATEWAY
	73	#define CONFIG_BOOTP_HOSTNAME
	74
	75
a5562901 JL	76	/*
	77	* Command line configuration.
	78	*/
	79	#include <config_cmd_default.h>
	80
	81	#define CONFIG_CMD_DHCP
	82	#define CONFIG_CMD_PCI
	83	#define CONFIG_CMD_IRQ
	84	#define CONFIG_CMD_IDE
	85	#define CONFIG_CMD_FAT
	86	#define CONFIG_CMD_ELF
	87	#define CONFIG_CMD_NAND
	88	#define CONFIG_CMD_DATE
	89	#define CONFIG_CMD_I2C
	90	#define CONFIG_CMD_MII
	91	#define CONFIG_CMD_PING
	92	#define CONFIG_CMD_EEPROM
	93
13fdf8a6 SR	94
	95	#define CONFIG_MAC_PARTITION
	96	#define CONFIG_DOS_PARTITION
	97
a20b27a3 SR	98	#define CONFIG_SUPPORT_VFAT
a20b27a3 SR	99
c837dcb1	100	#undef CONFIG_WATCHDOG /* watchdog disabled */
13fdf8a6	101
c837dcb1	102	#define CONFIG_RTC_MC146818 /* DS1685 is MC146818 compatible*/
6d0f6bcf	103	#define CONFIG_SYS_RTC_REG_BASE_ADDR 0xF0000500 /* RTC Base Address */
13fdf8a6	104
c837dcb1	105	#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
13fdf8a6 SR	106
	107	/*
	108	* Miscellaneous configurable options
	109	*/
6d0f6bcf JCPV	110	#define CONFIG_SYS_LONGHELP /* undef to save memory */
6d0f6bcf JCPV	111	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
13fdf8a6	112
6d0f6bcf JCPV	113	#undef CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	114	#ifdef CONFIG_SYS_HUSH_PARSER
	115	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
13fdf8a6 SR	116	#endif
13fdf8a6 SR	117
a5562901	118	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	119	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
13fdf8a6	120	#else
6d0f6bcf	121	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
13fdf8a6	122	#endif
6d0f6bcf JCPV	123	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	124	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	125	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
13fdf8a6	126
6d0f6bcf	127	#define CONFIG_SYS_DEVICE_NULLDEV 1 /* include nulldev device */
13fdf8a6	128
6d0f6bcf	129	#define CONFIG_SYS_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/
13fdf8a6	130
a20b27a3 SR	131	#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
a20b27a3 SR	132
6d0f6bcf JCPV	133	#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
6d0f6bcf JCPV	134	#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
13fdf8a6	135
6d0f6bcf	136	#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
6d0f6bcf	137	#define CONFIG_SYS_BASE_BAUD 691200
a20b27a3	138	#define CONFIG_UART1_CONSOLE /* define for uart1 as console */
13fdf8a6 SR	139
13fdf8a6 SR	140	/* The following table includes the supported baudrates */
6d0f6bcf	141	#define CONFIG_SYS_BAUDRATE_TABLE \
13fdf8a6 SR	142	{ 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
	143	57600, 115200, 230400, 460800, 921600 }
	144
6d0f6bcf JCPV	145	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
6d0f6bcf JCPV	146	#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
13fdf8a6	147
6d0f6bcf	148	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
13fdf8a6 SR	149
	150	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
	151
c837dcb1	152	#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
13fdf8a6	153
6d0f6bcf	154	#define CONFIG_SYS_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
13fdf8a6 SR	155
	156	/*-----------------------------------------------------------------------
	157	* NAND-FLASH stuff
	158	*-----------------------------------------------------------------------
	159	*/
6d0f6bcf	160	#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
6d0f6bcf	161	#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
bd84ee4c MF	162	#define NAND_BIG_DELAY_US 25
bd84ee4c MF	163
6d0f6bcf JCPV	164	#define CONFIG_SYS_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */
	165	#define CONFIG_SYS_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */
	166	#define CONFIG_SYS_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */
	167	#define CONFIG_SYS_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */
13fdf8a6	168
6d0f6bcf JCPV	169	#define CONFIG_SYS_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */
6d0f6bcf JCPV	170	#define CONFIG_SYS_NAND_QUIET 1
a20b27a3	171
13fdf8a6 SR	172	/*-----------------------------------------------------------------------
	173	* PCI stuff
	174	*-----------------------------------------------------------------------
	175	*/
a20b27a3 SR	176	#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
	177	#define PCI_HOST_FORCE 1 /* configure as pci host */
	178	#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
	179
	180	#define CONFIG_PCI /* include pci support */
	181	#define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */
	182	#define CONFIG_PCI_PNP /* do pci plug-and-play */
	183	/* resource configuration */
	184
	185	#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
	186
	187	#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
	188
6d0f6bcf JCPV	189	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
	190	#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */
	191	#define CONFIG_SYS_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
	192	#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
	193	#define CONFIG_SYS_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
	194	#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
	195	#define CONFIG_SYS_PCI_PTM2LA 0xffc00000 /* point to flash */
	196	#define CONFIG_SYS_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
	197	#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
13fdf8a6 SR	198
	199	/*-----------------------------------------------------------------------
	200	* IDE/ATA stuff
	201	*-----------------------------------------------------------------------
	202	*/
c837dcb1 WD	203	#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
c837dcb1 WD	204	#undef CONFIG_IDE_LED /* no led for ide supported */
13fdf8a6 SR	205	#define CONFIG_IDE_RESET 1 /* reset for ide supported */
13fdf8a6 SR	206
6d0f6bcf JCPV	207	#define CONFIG_SYS_IDE_MAXBUS 2 /* max. 2 IDE busses */
6d0f6bcf JCPV	208	#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS2) / max. 2 drives per IDE bus */
13fdf8a6	209
6d0f6bcf JCPV	210	#define CONFIG_SYS_ATA_BASE_ADDR 0xF0100000
	211	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
	212	#define CONFIG_SYS_ATA_IDE1_OFFSET 0x0010
13fdf8a6	213
6d0f6bcf JCPV	214	#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */
	215	#define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */
	216	#define CONFIG_SYS_ATA_ALT_OFFSET 0x0000 /* Offset for alternate registers */
13fdf8a6 SR	217
	218	/*
	219	* For booting Linux, the board info and command line data
	220	* have to be in the first 8 MB of memory, since this is
	221	* the maximum mapped by the Linux kernel during initialization.
	222	*/
6d0f6bcf	223	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
13fdf8a6 SR	224	/*-----------------------------------------------------------------------
	225	* FLASH organization
	226	*/
	227	#define FLASH_BASE0_PRELIM 0xFFC00000 /* FLASH bank #0 */
	228
6d0f6bcf JCPV	229	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
6d0f6bcf JCPV	230	#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
13fdf8a6	231
6d0f6bcf JCPV	232	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
6d0f6bcf JCPV	233	#define CONFIG_SYS_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
13fdf8a6	234
6d0f6bcf JCPV	235	#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
	236	#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
	237	#define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
13fdf8a6 SR	238	/*
	239	* The following defines are added for buggy IOP480 byte interface.
	240	* All other boards should use the standard values (CPCI405 etc.)
	241	*/
6d0f6bcf JCPV	242	#define CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */
	243	#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */
	244	#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */
13fdf8a6	245
6d0f6bcf	246	#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
13fdf8a6	247
13fdf8a6 SR	248	/*-----------------------------------------------------------------------
	249	* Start addresses for the final memory configuration
	250	* (Set up by the startup code)
6d0f6bcf	251	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
13fdf8a6	252	*/
6d0f6bcf JCPV	253	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	254	#define CONFIG_SYS_FLASH_BASE 0xFFF80000
	255	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
	256	#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
	257	#define CONFIG_SYS_MALLOC_LEN (2 * 10241024) / Reserve 2 MB for malloc() */
	258
	259	#if (CONFIG_SYS_MONITOR_BASE < FLASH_BASE0_PRELIM)
	260	# define CONFIG_SYS_RAMBOOT 1
13fdf8a6	261	#else
6d0f6bcf	262	# undef CONFIG_SYS_RAMBOOT
13fdf8a6 SR	263	#endif
	264
	265	/*-----------------------------------------------------------------------
	266	* Environment Variable setup
	267	*/
bb1f8b4f	268	#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
0e8d1586 JCPV	269	#define CONFIG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */
0e8d1586 JCPV	270	#define CONFIG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/
13fdf8a6 SR	271	/* total size of a CAT24WC16 is 2048 bytes */
13fdf8a6 SR	272
6d0f6bcf JCPV	273	#define CONFIG_SYS_NVRAM_BASE_ADDR 0xF0000500 /* NVRAM base address */
6d0f6bcf JCPV	274	#define CONFIG_SYS_NVRAM_SIZE 242 /* NVRAM size */
13fdf8a6 SR	275
	276	/*-----------------------------------------------------------------------
	277	* I2C EEPROM (CAT24WC16) for environment
	278	*/
	279	#define CONFIG_HARD_I2C /* I2c with hardware support */
6d0f6bcf JCPV	280	#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
6d0f6bcf JCPV	281	#define CONFIG_SYS_I2C_SLAVE 0x7F
13fdf8a6	282
6d0f6bcf JCPV	283	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
6d0f6bcf JCPV	284	#define CONFIG_SYS_EEPROM_WREN 1
b56bd0fc	285
13fdf8a6	286	/* CAT24WC32/64... */
6d0f6bcf	287	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
c837dcb1	288	/* mask of address bits that overflow into the "EEPROM chip address" */
6d0f6bcf JCPV	289	#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01
6d0f6bcf JCPV	290	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
13fdf8a6	291	/* 32 byte page write mode using*/
c837dcb1	292	/* last 5 bits of the address */
6d0f6bcf	293	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
13fdf8a6	294
13fdf8a6 SR	295	/*-----------------------------------------------------------------------
	296	* External Bus Controller (EBC) Setup
	297	*/
	298
c837dcb1 WD	299	#define CAN_BA 0xF0000000 /* CAN Base Address */
	300	#define DUART0_BA 0xF0000400 /* DUART Base Address */
	301	#define DUART1_BA 0xF0000408 /* DUART Base Address */
	302	#define RTC_BA 0xF0000500 /* RTC Base Address */
	303	#define VGA_BA 0xF1000000 /* Epson VGA Base Address */
6d0f6bcf	304	#define CONFIG_SYS_NAND_BASE 0xF4000000 /* NAND FLASH Base Address */
13fdf8a6	305
c837dcb1	306	/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
6d0f6bcf JCPV	307	#define CONFIG_SYS_EBC_PB0AP 0x92015480
	308	/#define CONFIG_SYS_EBC_PB0AP 0x08055880 /XXX TWT=16,CSN=1,OEN=1,WBN=1,WBF=1,TH=4,SOR=1 */
	309	#define CONFIG_SYS_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
13fdf8a6	310
c837dcb1	311	/* Memory Bank 1 (Flash Bank 1, NAND-FLASH) initialization */
6d0f6bcf JCPV	312	#define CONFIG_SYS_EBC_PB1AP 0x92015480
6d0f6bcf JCPV	313	#define CONFIG_SYS_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
13fdf8a6	314
c837dcb1	315	/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization */
6d0f6bcf JCPV	316	#define CONFIG_SYS_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
6d0f6bcf JCPV	317	#define CONFIG_SYS_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
13fdf8a6	318
c837dcb1	319	/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization */
6d0f6bcf JCPV	320	#define CONFIG_SYS_EBC_PB3AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
6d0f6bcf JCPV	321	#define CONFIG_SYS_EBC_PB3CR 0xF011A000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
13fdf8a6	322
c837dcb1	323	/* Memory Bank 4 (Epson VGA) initialization */
6d0f6bcf JCPV	324	#define CONFIG_SYS_EBC_PB4AP 0x03805380 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */
6d0f6bcf JCPV	325	#define CONFIG_SYS_EBC_PB4CR VGA_BA \| 0x7A000 /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */
13fdf8a6	326
a20b27a3 SR	327	/*-----------------------------------------------------------------------
	328	* LCD Setup
	329	*/
	330
6d0f6bcf JCPV	331	#define CONFIG_SYS_LCD_BIG_MEM 0xF1200000 /* Epson S1D13806 Mem Base Address */
	332	#define CONFIG_SYS_LCD_BIG_REG 0xF1000000 /* Epson S1D13806 Reg Base Address */
	333	#define CONFIG_SYS_LCD_SMALL_MEM 0xF1400000 /* Epson S1D13704 Mem Base Address */
	334	#define CONFIG_SYS_LCD_SMALL_REG 0xF140FFE0 /* Epson S1D13704 Reg Base Address */
a20b27a3	335
6d0f6bcf	336	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (1 << 20)
a20b27a3	337
13fdf8a6 SR	338	/*-----------------------------------------------------------------------
	339	* FPGA stuff
	340	*/
	341
6d0f6bcf	342	#define CONFIG_SYS_FPGA_BASE_ADDR 0xF0100100 /* FPGA internal Base Address */
13fdf8a6 SR	343
13fdf8a6 SR	344	/* FPGA internal regs */
6d0f6bcf	345	#define CONFIG_SYS_FPGA_CTRL 0x000
13fdf8a6 SR	346
13fdf8a6 SR	347	/* FPGA Control Reg */
6d0f6bcf JCPV	348	#define CONFIG_SYS_FPGA_CTRL_CF_RESET 0x0001
	349	#define CONFIG_SYS_FPGA_CTRL_WDI 0x0002
	350	#define CONFIG_SYS_FPGA_CTRL_PS2_RESET 0x0020
13fdf8a6	351
6d0f6bcf JCPV	352	#define CONFIG_SYS_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
6d0f6bcf JCPV	353	#define CONFIG_SYS_FPGA_MAX_SIZE 1281024 / 128kByte is enough for XC2S50E*/
13fdf8a6 SR	354
13fdf8a6 SR	355	/* FPGA program pin configuration */
6d0f6bcf JCPV	356	#define CONFIG_SYS_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
	357	#define CONFIG_SYS_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
	358	#define CONFIG_SYS_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */
	359	#define CONFIG_SYS_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */
	360	#define CONFIG_SYS_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */
13fdf8a6 SR	361
	362	/*-----------------------------------------------------------------------
	363	* Definitions for initial stack pointer and data area (in data cache)
	364	*/
	365	/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
6d0f6bcf	366	#define CONFIG_SYS_TEMP_STACK_OCM 1
13fdf8a6 SR	367
13fdf8a6 SR	368	/* On Chip Memory location */
6d0f6bcf JCPV	369	#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
	370	#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
	371	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */
	372	#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area in RAM */
13fdf8a6	373
6d0f6bcf JCPV	374	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	375	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	376	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
13fdf8a6 SR	377
	378	/*-----------------------------------------------------------------------
	379	* Definitions for GPIO setup (PPC405EP specific)
	380	*
c837dcb1 WD	381	* GPIO0[0] - External Bus Controller BLAST output
c837dcb1 WD	382	* GPIO0[1-9] - Instruction trace outputs -> GPIO
13fdf8a6 SR	383	* GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
	384	* GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
	385	* GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
	386	* GPIO0[24-27] - UART0 control signal inputs/outputs
	387	* GPIO0[28-29] - UART1 data signal input/output
a20b27a3	388	* GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs -> GPIO
13fdf8a6	389	*/
6d0f6bcf JCPV	390	#define CONFIG_SYS_GPIO0_OSRH 0x00000550
	391	#define CONFIG_SYS_GPIO0_OSRL 0x00000110
	392	#define CONFIG_SYS_GPIO0_ISR1H 0x00000000
	393	#define CONFIG_SYS_GPIO0_ISR1L 0x15555440
	394	#define CONFIG_SYS_GPIO0_TSRH 0x00000000
	395	#define CONFIG_SYS_GPIO0_TSRL 0x00000000
	396	#define CONFIG_SYS_GPIO0_TCR 0x777E0017
	397
	398	#define CONFIG_SYS_DUART_RST (0x80000000 >> 14)
	399	#define CONFIG_SYS_LCD_ENDIAN (0x80000000 >> 7)
	400	#define CONFIG_SYS_IIC_ON (0x80000000 >> 8)
	401	#define CONFIG_SYS_LCD0_RST (0x80000000 >> 30)
	402	#define CONFIG_SYS_LCD1_RST (0x80000000 >> 31)
	403	#define CONFIG_SYS_EEPROM_WP (0x80000000 >> 0)
13fdf8a6 SR	404
	405	/*
	406	* Internal Definitions
	407	*
	408	* Boot Flags
	409	*/
	410	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	411	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	412
	413	/*
	414	* Default speed selection (cpu_plb_opb_ebc) in mhz.
	415	* This value will be set if iic boot eprom is disabled.
	416	*/
	417	#if 1
c837dcb1 WD	418	#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
c837dcb1 WD	419	#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
13fdf8a6 SR	420	#endif
13fdf8a6 SR	421	#if 0
c837dcb1 WD	422	#define PLLMR0_DEFAULT PLLMR0_200_100_50_33
c837dcb1 WD	423	#define PLLMR1_DEFAULT PLLMR1_200_100_50_33
13fdf8a6 SR	424	#endif
13fdf8a6 SR	425	#if 0
c837dcb1 WD	426	#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
c837dcb1 WD	427	#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
13fdf8a6 SR	428	#endif
	429
	430	#endif /* __CONFIG_H */