include/configs/HH405.h - platform/external/u-boot - Gitiles

 /*
  * (C) Copyright 2001-2004
  * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
  *
  * (C) Copyright 2005
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * (C) Copyright 2006
  * Matthias Fuchs, esd GmbH, matthias.fuchs@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_HH405		1	/* ...on a HH405 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_BOARD_TYPES	1	/* support board types		*/

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

 #undef	CONFIG_BOOTARGS
 #undef	CONFIG_BOOTCOMMAND

 #define CONFIG_PREBOOT	        "autoupd"

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"pciconfighost=1\0"						\
 	""

 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/

 #define CONFIG_PPC4xx_EMAC
 #define CONFIG_NET_MULTI	1
 #undef  CONFIG_HAS_ETH1

 #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*/

 /*
  * Video console
  */
 #define CONFIG_VIDEO			/* for sm501 video support	*/

 #ifdef CONFIG_VIDEO
 #define CONFIG_VIDEO_SM501
 #if 0
 #define CONFIG_VIDEO_SM501_32BPP
 #else
 #define CONFIG_VIDEO_SM501_16BPP
 #endif
 #define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000
 #define CONFIG_CFB_CONSOLE
 #define CONFIG_VIDEO_LOGO
 #define CONFIG_VGA_AS_SINGLE_DEVICE
 #define CONFIG_CONSOLE_EXTRA_INFO
 #define CONFIG_VIDEO_SW_CURSOR
 #define CONFIG_SPLASH_SCREEN
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 #define CONFIG_SPLASH_SCREEN
 #define CONFIG_VIDEO_BMP_GZIP		/* gzip compressed bmp images	*/
 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(2 << 20)	/* for decompressed img */

 #endif /* CONFIG_VIDEO */


 /*
  * 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_EXT2
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_EEPROM

 #ifdef CONFIG_VIDEO
 #define CONFIG_CMD_BMP
 #endif

 #define CONFIG_MAC_PARTITION
 #define CONFIG_DOS_PARTITION

 #define CONFIG_SUPPORT_VFAT

 #define CONFIG_AUTO_UPDATE      1       /* autoupdate via compactflash  */
 #undef CONFIG_AUTO_UPDATE_SHOW          /* use board show routine       */

 #undef  CONFIG_BZIP2	 /* include support for bzip2 compressed images */
 #undef  CONFIG_WATCHDOG			/* watchdog disabled		*/

 #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       */

 #undef  CONFIG_SYS_CONSOLE_INFO_QUIET          /* 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_IGNORE_405_UART_ERRATA_59   /* ignore ppc405gp errata #59   */
 #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 */

 /*-----------------------------------------------------------------------
  * RTC stuff
  *-----------------------------------------------------------------------
  */
 #define CONFIG_RTC_DS1338
 #define CONFIG_SYS_I2C_RTC_ADDR	0x68

 /*-----------------------------------------------------------------------
  * NAND-FLASH stuff
  *-----------------------------------------------------------------------
  */
 #define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
 #define NAND_MAX_CHIPS          1
 #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	        1		/* max. 1 IDE busses	*/
 #define	CONFIG_SYS_IDE_MAXDEVICE	(CONFIG_SYS_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */

 #define	CONFIG_SYS_ATA_BASE_ADDR	0xF0100000
 #define	CONFIG_SYS_ATA_IDE0_OFFSET	0x0000

 #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 */

 #if 0 /* test-only */
 #define CONFIG_SYS_JFFS2_FIRST_BANK    0           /* use for JFFS2 */
 #define CONFIG_SYS_JFFS2_NUM_BANKS     1           /* ! second bank contains U-Boot */
 #endif

 /*-----------------------------------------------------------------------
  * 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		(4 << 20)	/* Reserve 4 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	0xF4080000		/* NVRAM base address	*/
 #define CONFIG_SYS_NVRAM_SIZE		0x8000		        /* NVRAM size		*/

 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
 #define CONFIG_HARD_I2C			/* I2c with hardware support */
 #if 0 /* test-only */
 #define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
 #else
 #define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
 #endif
 #define CONFIG_SYS_I2C_SLAVE		0x7F

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

 #if 1 /* test-only */
 /* CAT24WC08/16... */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address		*/
 /* mask of address bits that overflow into the "EEPROM chip address"    */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4	/* The Catalyst CAT24WC08 has	*/
 					/* 16 byte page write mode using*/
 					/* last	4 bits of the address	*/
 #else
 /* 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	*/
 #endif
 #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 LCD_BA          0xF1000000          /* Epson LCD Base Address           */
 #define CONFIG_SYS_NAND_BASE   0xF4000000          /* NAND FLASH Base Address          */
 #define CONFIG_SYS_NVRAM_BASE  0xF4080000          /* NVRAM Base Address               */

 /* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization                       */
 #define CONFIG_SYS_EBC_PB0AP           0x92015480
 #define CONFIG_SYS_EBC_PB0CR           0xFFC5A000  /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */

 /* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) 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 LCD) 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   LCD_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  */

 /*-----------------------------------------------------------------------
  * Universal Interrupt Controller (UIC) Setup
  */

 /*
  * define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high
  */
 #define CONFIG_SYS_UIC0_POLARITY       (0xFFFFFF80 | UIC_MASK(VECNUM_EIRQ6))

 /*-----------------------------------------------------------------------
  * 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_REV0      0x0001
 #define CONFIG_SYS_FPGA_CTRL_REV1      0x0002
 #define CONFIG_SYS_FPGA_CTRL_VGA0_BL   0x0004
 #define CONFIG_SYS_FPGA_CTRL_VGA0_BL_MODE 0x0008
 #define CONFIG_SYS_FPGA_CTRL_CF_RESET  0x0040
 #define CONFIG_SYS_FPGA_CTRL_PS2_PWR   0x0080
 #define CONFIG_SYS_FPGA_CTRL_CF_PWRN   0x0100      /* low active                    */
 #define CONFIG_SYS_FPGA_CTRL_CF_BUS_EN 0x0200
 #define CONFIG_SYS_FPGA_CTRL_LCD_CLK   0x7000      /* Mask for lcd clock            */
 #define CONFIG_SYS_FPGA_CTRL_OW_ENABLE 0x8000

 #define CONFIG_SYS_FPGA_STATUS_CF_DETECT 0x8000

 #define LCD_CLK_OFF             0x0000      /* Off                           */
 #define LCD_CLK_02083           0x1000      /* 2.083 MHz                     */
 #define LCD_CLK_03135           0x2000      /* 3.135 MHz                     */
 #define LCD_CLK_04165           0x3000      /* 4.165 MHz                     */
 #define LCD_CLK_06250           0x4000      /* 6.250 MHz                     */
 #define LCD_CLK_08330           0x5000      /* 8.330 MHz                     */
 #define LCD_CLK_12500           0x6000      /* 12.50 MHz                     */
 #define LCD_CLK_25000           0x7000      /* 25.00 MHz                     */

 #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
  */
 #define CONFIG_SYS_GPIO0_OSRH		0x40000550
 #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		0xF7FE0017

 #define CONFIG_SYS_LCD_ENDIAN		(0x80000000 >> 7)
 #define CONFIG_SYS_EEPROM_WP		(0x80000000 >> 8)   /* GPIO8 */
 #define CONFIG_SYS_TOUCH_RST		(0x80000000 >> 9)   /* GPIO9 */
 #define CONFIG_SYS_LCD0_RST		(0x80000000 >> 30)
 #define CONFIG_SYS_LCD1_RST		(0x80000000 >> 31)

 /*
  * 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 0
 #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 1
 #define PLLMR0_DEFAULT   PLLMR0_133_66_66_33
 #define PLLMR1_DEFAULT   PLLMR1_133_66_66_33
 #endif

 #endif	/* __CONFIG_H */
	/*
	* (C) Copyright 2001-2004
	* Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
	*
	* (C) Copyright 2005
	* Stefan Roese, DENX Software Engineering, sr@denx.de.
	*
	* (C) Copyright 2006
	* Matthias Fuchs, esd GmbH, matthias.fuchs@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_HH405 1 /* ...on a HH405 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_BOARD_TYPES 1 /* support board types */

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

	#undef CONFIG_BOOTARGS
	#undef CONFIG_BOOTCOMMAND

	#define CONFIG_PREBOOT "autoupd"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"pciconfighost=1\0" \
	""

	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

	#define CONFIG_PPC4xx_EMAC
	#define CONFIG_NET_MULTI 1
	#undef CONFIG_HAS_ETH1

	#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*/

	/*
	* Video console
	*/
	#define CONFIG_VIDEO /* for sm501 video support */

	#ifdef CONFIG_VIDEO
	#define CONFIG_VIDEO_SM501
	#if 0
	#define CONFIG_VIDEO_SM501_32BPP
	#else
	#define CONFIG_VIDEO_SM501_16BPP
	#endif
	#define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000
	#define CONFIG_CFB_CONSOLE
	#define CONFIG_VIDEO_LOGO
	#define CONFIG_VGA_AS_SINGLE_DEVICE
	#define CONFIG_CONSOLE_EXTRA_INFO
	#define CONFIG_VIDEO_SW_CURSOR
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */
	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* for decompressed img */

	#endif /* CONFIG_VIDEO */


	/*
	* 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_EXT2
	#define CONFIG_CMD_ELF
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_DATE
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_EEPROM

	#ifdef CONFIG_VIDEO
	#define CONFIG_CMD_BMP
	#endif

	#define CONFIG_MAC_PARTITION
	#define CONFIG_DOS_PARTITION

	#define CONFIG_SUPPORT_VFAT

	#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
	#undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */

	#undef CONFIG_BZIP2 /* include support for bzip2 compressed images */
	#undef CONFIG_WATCHDOG /* watchdog disabled */

	#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 */

	#undef CONFIG_SYS_CONSOLE_INFO_QUIET /* 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_IGNORE_405_UART_ERRATA_59 /* ignore ppc405gp errata #59 */
	#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 */

	/*-----------------------------------------------------------------------
	* RTC stuff
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_RTC_DS1338
	#define CONFIG_SYS_I2C_RTC_ADDR 0x68

	/*-----------------------------------------------------------------------
	* NAND-FLASH stuff
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
	#define NAND_MAX_CHIPS 1
	#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 1 /* max. 1 IDE busses */
	#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS1) / max. 1 drives per IDE bus */

	#define CONFIG_SYS_ATA_BASE_ADDR 0xF0100000
	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

	#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 */

	#if 0 /* test-only */
	#define CONFIG_SYS_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
	#define CONFIG_SYS_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
	#endif

	/*-----------------------------------------------------------------------
	* 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 (4 << 20) /* Reserve 4 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 0xF4080000 /* NVRAM base address */
	#define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */

	/*-----------------------------------------------------------------------
	* I2C EEPROM (CAT24WC16) for environment
	*/
	#define CONFIG_HARD_I2C /* I2c with hardware support */
	#if 0 /* test-only */
	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
	#else
	#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
	#endif
	#define CONFIG_SYS_I2C_SLAVE 0x7F

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

	#if 1 /* test-only */
	/* CAT24WC08/16... */
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
	/* mask of address bits that overflow into the "EEPROM chip address" */
	#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
	/* 16 byte page write mode using*/
	/* last 4 bits of the address */
	#else
	/* 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 */
	#endif
	#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 LCD_BA 0xF1000000 /* Epson LCD Base Address */
	#define CONFIG_SYS_NAND_BASE 0xF4000000 /* NAND FLASH Base Address */
	#define CONFIG_SYS_NVRAM_BASE 0xF4080000 /* NVRAM Base Address */

	/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
	#define CONFIG_SYS_EBC_PB0AP 0x92015480
	#define CONFIG_SYS_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */

	/* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) 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 LCD) 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 LCD_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 */

	/*-----------------------------------------------------------------------
	* Universal Interrupt Controller (UIC) Setup
	*/

	/*
	* define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high
	*/
	#define CONFIG_SYS_UIC0_POLARITY (0xFFFFFF80 \| UIC_MASK(VECNUM_EIRQ6))

	/*-----------------------------------------------------------------------
	* 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_REV0 0x0001
	#define CONFIG_SYS_FPGA_CTRL_REV1 0x0002
	#define CONFIG_SYS_FPGA_CTRL_VGA0_BL 0x0004
	#define CONFIG_SYS_FPGA_CTRL_VGA0_BL_MODE 0x0008
	#define CONFIG_SYS_FPGA_CTRL_CF_RESET 0x0040
	#define CONFIG_SYS_FPGA_CTRL_PS2_PWR 0x0080
	#define CONFIG_SYS_FPGA_CTRL_CF_PWRN 0x0100 /* low active */
	#define CONFIG_SYS_FPGA_CTRL_CF_BUS_EN 0x0200
	#define CONFIG_SYS_FPGA_CTRL_LCD_CLK 0x7000 /* Mask for lcd clock */
	#define CONFIG_SYS_FPGA_CTRL_OW_ENABLE 0x8000

	#define CONFIG_SYS_FPGA_STATUS_CF_DETECT 0x8000

	#define LCD_CLK_OFF 0x0000 /* Off */
	#define LCD_CLK_02083 0x1000 /* 2.083 MHz */
	#define LCD_CLK_03135 0x2000 /* 3.135 MHz */
	#define LCD_CLK_04165 0x3000 /* 4.165 MHz */
	#define LCD_CLK_06250 0x4000 /* 6.250 MHz */
	#define LCD_CLK_08330 0x5000 /* 8.330 MHz */
	#define LCD_CLK_12500 0x6000 /* 12.50 MHz */
	#define LCD_CLK_25000 0x7000 /* 25.00 MHz */

	#define CONFIG_SYS_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
	#define CONFIG_SYS_FPGA_MAX_SIZE 1281024 / 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
	*/
	#define CONFIG_SYS_GPIO0_OSRH 0x40000550
	#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 0xF7FE0017

	#define CONFIG_SYS_LCD_ENDIAN (0x80000000 >> 7)
	#define CONFIG_SYS_EEPROM_WP (0x80000000 >> 8) /* GPIO8 */
	#define CONFIG_SYS_TOUCH_RST (0x80000000 >> 9) /* GPIO9 */
	#define CONFIG_SYS_LCD0_RST (0x80000000 >> 30)
	#define CONFIG_SYS_LCD1_RST (0x80000000 >> 31)

	/*
	* 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 0
	#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 1
	#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
	#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
	#endif

	#endif /* __CONFIG_H */