include/configs/ipek01.h - u-boot - Git at Google


            
            /*

            
             * (C) Copyright 2006

            
             * MicroSys GmbH

            
             *

            
             * (C) Copyright 2009

            
             * Wolfgang Grandegger, DENX Software Engineering, wg@denx.de.

            
             *

            
             * SPDX-License-Identifier:	GPL-2.0+

            
             */


            #ifndef __CONFIG_H

            
            #define __CONFIG_H


            /*

            
             * High Level Configuration Options

            
             */


            #define CONFIG_MPC5200

            
            #define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */

            
            #define CONFIG_MPX5200		1	/* ... on MPX5200 board */

            
            #define CONFIG_MPC5200_DDR	1	/* ... use DDR RAM */

            
            #define CONFIG_IPEK01           	/* Motherboard is ipek01 */


            #define	CONFIG_SYS_TEXT_BASE	0xfc000000


            #define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33MHz */


            #define CONFIG_MISC_INIT_R


            #define CONFIG_SYS_CACHELINE_SIZE	32 /* For MPC5xxx CPUs */

            
            #ifdef CONFIG_CMD_KGDB

            
            #define CONFIG_SYS_CACHELINE_SHIFT	5  /* log base 2 of the above value */

            
            #endif


            /*

            
             * Serial console configuration

            
             */

            
            #define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */

            
            #define CONFIG_BAUDRATE		115200	/* ... at 9600 bps */

            
            #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }


            #define CONFIG_CMDLINE_EDITING	1	/* add command line history */


            /*

            
             * Video configuration for LIME GDC

            
             */

            
            #define CONFIG_VIDEO

            
            #ifdef CONFIG_VIDEO

            
            #define CONFIG_VIDEO_MB862xx

            
            #define CONFIG_VIDEO_MB862xx_ACCEL

            
            #define VIDEO_FB_16BPP_WORD_SWAP

            
            #define CONFIG_CFB_CONSOLE

            
            #define CONFIG_VIDEO_LOGO

            
            #define CONFIG_VIDEO_BMP_LOGO

            
            #define CONFIG_CONSOLE_EXTRA_INFO

            
            #define CONFIG_VGA_AS_SINGLE_DEVICE

            
            #define CONFIG_SYS_CONSOLE_IS_IN_ENV

            
            #define CONFIG_VIDEO_SW_CURSOR

            
            #define CONFIG_SPLASH_SCREEN

            
            #define CONFIG_VIDEO_BMP_GZIP

            
            #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(2 << 20)	/* decompressed img */

            
            /* Lime clock frequency */

            
            #define CONFIG_SYS_MB862xx_CCF	0x90000	/* geo 166MHz other 133MHz */

            
            /* SDRAM parameter */

            
            #define CONFIG_SYS_MB862xx_MMR	0x41c767e3

            
            #endif


            /*

            
             * PCI Mapping:

            
             * 0x40000000 - 0x4fffffff - PCI Memory

            
             * 0x50000000 - 0x50ffffff - PCI IO Space

            
             */

            
            #define CONFIG_PCI		1

            
            #define CONFIG_PCI_PNP		1

            
            #define CONFIG_PCI_SCAN_SHOW	1


            #define CONFIG_PCI_MEM_BUS	0x40000000

            
            #define CONFIG_PCI_MEM_PHYS	CONFIG_PCI_MEM_BUS

            
            #define CONFIG_PCI_MEM_SIZE	0x10000000


            #define CONFIG_PCI_IO_BUS	0x50000000

            
            #define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS

            
            #define CONFIG_PCI_IO_SIZE	0x01000000


            #define CONFIG_MII		1

            
            #define CONFIG_EEPRO100		1

            
            #define CONFIG_SYS_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */


            /* Partitions */

            
            #define CONFIG_DOS_PARTITION


            /* USB */

            
            #define CONFIG_USB_OHCI_NEW

            
            #define CONFIG_SYS_OHCI_BE_CONTROLLER

            
            #define CONFIG_USB_STORAGE


            #define CONFIG_SYS_USB_OHCI_CPU_INIT

            
            #define CONFIG_SYS_USB_OHCI_REGS_BASE		MPC5XXX_USB

            
            #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"mpc5200"

            
            #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	15


            /*

            
             * Command line configuration.

            
             */

            
            #include <config_cmd_default.h>


            #ifdef CONFIG_VIDEO

            
            #define CONFIG_CMD_BMP		/* BMP support */

            
            #endif

            
            #define CONFIG_CMD_DATE		/* support for RTC, date/time...*/

            
            #define CONFIG_CMD_DHCP		/* DHCP Support */

            
            #define CONFIG_CMD_FAT		/* FAT support */

            
            #define CONFIG_CMD_I2C		/* I2C serial bus support */

            
            #define CONFIG_CMD_IDE		/* IDE harddisk support */

            
            #define CONFIG_CMD_IRQ		/* irqinfo */

            
            #define CONFIG_CMD_MII		/* MII support */

            
            #define CONFIG_CMD_PCI		/* pciinfo */

            
            #define CONFIG_CMD_USB		/* USB Support */


            #define CONFIG_SYS_LOWBOOT	1


            /*

            
             * Autobooting

            
             */

            
            #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */


            #define CONFIG_PREBOOT	"echo;"	\

            
            	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \

            
            	"echo"


            #undef	CONFIG_BOOTARGS


            #define	CONFIG_EXTRA_ENV_SETTINGS					\

            
            	"netdev=eth0\0"							\

            
            	"consoledev=ttyPSC0\0"						\

            
            	"hostname=ipek01\0"						\

            
            	"nfsargs=setenv bootargs root=/dev/nfs rw "			\

            
            		"nfsroot=${serverip}:${rootpath}\0"			\

            
            	"ramargs=setenv bootargs root=/dev/ram rw\0"			\

            
            	"addip=setenv bootargs ${bootargs} "				\

            
            		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"	\

            
            		":${hostname}:${netdev}:off panic=1\0"			\

            
            	"addtty=setenv bootargs ${bootargs} "				\

            
            		"console=${consoledev},${baudrate}\0"			\

            
            	"flash_nfs=run nfsargs addip addtty;"				\

            
            		"bootm ${kernel_addr} - ${fdtaddr}\0"			\

            
            	"flash_self=run ramargs addip addtty;"				\

            
            		"bootm ${kernel_addr} ${ramdisk_addr} ${fdtaddr}\0"	\

            
            	"net_nfs=tftp 200000 ${bootfile}; tftp ${fdtaddr} ${fdtfile};"  \

            
            		"run nfsargs addip addtty;"    				\

            
            		 "bootm ${loadaddr} - ${fdtaddr}\0"			\

            
            	"rootpath=/opt/eldk/ppc_6xx\0"					\

            
            	"bootfile=ipek01/uImage\0"					\

            
            	"load=tftp 100000 ipek01/u-boot.bin\0"				\

            
            	"update=protect off FC000000 +60000; era FC000000 +60000; "	\

            
            		"cp.b 100000 FC000000 ${filesize}\0"   			\

            
            	"upd=run load;run update\0"					\

            
            	"fdtaddr=800000\0"						\

            
            	"loadaddr=400000\0"						\

            
            	"fdtfile=ipek01/ipek01.dtb\0"					\

            
            	""


            #define CONFIG_BOOTCOMMAND	"run flash_self"


            /*

            
             * IPB Bus clocking configuration.

            
             */

            
            #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK 	/* for 133MHz */

            
            /* PCI clock must be 33, because board will not boot */

            
            #undef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2	/* for 66MHz */


            /*

            
             * Open firmware flat tree support

            
             */

            
            #define CONFIG_OF_LIBFDT	1

            
            #define CONFIG_OF_BOARD_SETUP	1


            #define OF_CPU			"PowerPC,5200@0"

            
            #define OF_SOC			"soc5200@f0000000"

            
            #define OF_TBCLK		(bd->bi_busfreq / 4)


            /*

            
             * I2C configuration

            
             */

            
            #define CONFIG_HARD_I2C		1	/* I2C with hardware support */

            
            #define CONFIG_SYS_I2C_MODULE	2	/* Select I2C module #1 or #2 */


            #define CONFIG_SYS_I2C_SPEED	100000	/* 100 kHz */

            
            #define CONFIG_SYS_I2C_SLAVE	0x7F


            /*

            
             * EEPROM configuration

            
             */

            
            #define CONFIG_SYS_I2C_EEPROM_ADDR		0x53

            
            #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2

            
            #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	6

            
            #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10


            /*

            
             * RTC configuration

            
             */

            
            #define CONFIG_RTC_PCF8563

            
            #define CONFIG_SYS_I2C_RTC_ADDR		0x51


            #define CONFIG_SYS_FLASH_BASE		0xFC000000

            
            #define CONFIG_SYS_FLASH_SIZE		0x01000000

            
            #define CONFIG_ENV_ADDR			(CONFIG_SYS_FLASH_BASE + \

            
            					 CONFIG_SYS_MONITOR_LEN)


            #define CONFIG_SYS_MAX_FLASH_BANKS	1    /* max num of memory banks */

            
            #define CONFIG_SYS_MAX_FLASH_SECT	256  /* max num of sects on one chip */

            
            #define CONFIG_SYS_FLASH_PROTECTION  /* "Real" (hardware) sectors protection */


            /* use CFI flash driver */

            
            #define CONFIG_FLASH_CFI_DRIVER

            
            #define CONFIG_SYS_FLASH_CFI

            
            #define CONFIG_SYS_FLASH_EMPTY_INFO

            
            #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1


            /*

            
             * Environment settings

            
             */

            
            #define CONFIG_ENV_IS_IN_FLASH		1

            
            #define CONFIG_ENV_SIZE			0x10000

            
            #define CONFIG_ENV_SECT_SIZE		0x20000

            
            #define CONFIG_ENV_OVERWRITE		1

            
            #define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)

            
            #define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE


            /*

            
             * Memory map

            
             */

            
            #define CONFIG_SYS_MBAR			0xf0000000

            
            #define CONFIG_SYS_SDRAM_BASE		0x00000000

            
            #define CONFIG_SYS_DEFAULT_MBAR		0x80000000

            
            #define	CONFIG_SYS_SRAM_BASE		0xF1000000

            
            #define	CONFIG_SYS_SRAM_SIZE		0x00200000

            
            #define	CONFIG_SYS_LIME_BASE		0xE4000000

            
            #define	CONFIG_SYS_LIME_SIZE		0x04000000

            
            #define	CONFIG_SYS_FPGA_BASE		0xC0000000

            
            #define	CONFIG_SYS_FPGA_SIZE		0x10000000

            
            #define	CONFIG_SYS_MPEG_BASE		0xe2000000

            
            #define	CONFIG_SYS_MPEG_SIZE		0x01000000

            
            #define CONFIG_SYS_CF_BASE		0xe1000000

            
            #define CONFIG_SYS_CF_SIZE		0x01000000


            /* Use SRAM until RAM will be available */

            
            #define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM

            
            /* End of used area in DPRAM */

            
            #define CONFIG_SYS_INIT_RAM_SIZE		MPC5XXX_SRAM_SIZE


            #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \

            
            					 GENERATED_GBL_DATA_SIZE)

            
            #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET


            #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE

            
            #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)

            
            #   define CONFIG_SYS_RAMBOOT		1

            
            #endif


            #define CONFIG_SYS_MONITOR_LEN	(384 << 10)  /* Reserve 384 kB for Monitor */

            
            #define CONFIG_SYS_MALLOC_LEN	(4 << 20)    /* Reserve 128 kB for malloc() */

            
            #define CONFIG_SYS_BOOTMAPSZ	(8 << 20)    /* Initial Memory map for Linux */


            /*

            
             * Ethernet configuration

            
             */

            
            #define CONFIG_MPC5xxx_FEC		1

            
            #define CONFIG_MPC5xxx_FEC_MII100

            
            #define CONFIG_PHY_ADDR			0x00


            /*

            
             * GPIO configuration

            
             */

            
            #define CONFIG_SYS_GPS_PORT_CONFIG	0x1d556624


            /*

            
             * Miscellaneous configurable options

            
             */

            
            #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/

            
            #ifdef 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

            
            /* Print Buffer Size */

            
            #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \

            
            					 sizeof(CONFIG_SYS_PROMPT) + 16)

            
            /* max number of command args */

            
            #define CONFIG_SYS_MAXARGS		16

            
            /* Boot Argument Buffer Size */

            
            #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE


            #define CONFIG_SYS_MEMTEST_START	0x00100000	/* memtest works on */

            
            #define CONFIG_SYS_MEMTEST_END		0x00f00000	/* 1...15 MB in DRAM */


            #define CONFIG_SYS_LOAD_ADDR		0x100000 /* default load address */


            #define CONFIG_LOOPW


            /*

            
             * Various low-level settings

            
             */

            
            #define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI

            
            #define CONFIG_SYS_HID0_FINAL		HID0_ICE


            #define CONFIG_SYS_BOOTCS_START		CONFIG_SYS_FLASH_BASE

            
            #define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE

            
            #define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE

            
            #define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE

            
            #define CONFIG_SYS_CS1_START		CONFIG_SYS_SRAM_BASE

            
            #define CONFIG_SYS_CS1_SIZE		CONFIG_SYS_SRAM_SIZE

            
            #define CONFIG_SYS_CS3_START		CONFIG_SYS_LIME_BASE

            
            #define CONFIG_SYS_CS3_SIZE		CONFIG_SYS_LIME_SIZE

            
            #define	CONFIG_SYS_CS6_START		CONFIG_SYS_FPGA_BASE

            
            #define	CONFIG_SYS_CS6_SIZE		CONFIG_SYS_FPGA_SIZE

            
            #define	CONFIG_SYS_CS5_START		CONFIG_SYS_CF_BASE

            
            #define	CONFIG_SYS_CS5_SIZE		CONFIG_SYS_CF_SIZE

            
            #define	CONFIG_SYS_CS7_START		CONFIG_SYS_MPEG_BASE

            
            #define	CONFIG_SYS_CS7_SIZE		CONFIG_SYS_MPEG_SIZE


            #ifdef CONFIG_SYS_PCISPEED_66

            
            #define CONFIG_SYS_BOOTCS_CFG		0x0006F900

            
            #define CONFIG_SYS_CS1_CFG		0x0004FB00

            
            #define CONFIG_SYS_CS2_CFG		0x0006F900

            
            #else

            
            #define CONFIG_SYS_BOOTCS_CFG		0x0002F900

            
            #define CONFIG_SYS_CS1_CFG		0x0001FB00

            
            #define CONFIG_SYS_CS2_CFG		0x0002F90C

            
            #endif


            /*

            
             * Ack active, Muxed mode, AS=24 bit address, DS=32 bit data, 0

            
             * waitstates, writeswap and readswap enabled

            
             */

            
            #define CONFIG_SYS_CS3_CFG		0x00FFFB0C

            
            #define	CONFIG_SYS_CS6_CFG		0x00FFFB0C

            
            #define	CONFIG_SYS_CS7_CFG		0x4040751C


            #define CONFIG_SYS_CS_BURST		0x00000000

            
            #define CONFIG_SYS_CS_DEADCYCLE		0x33330000


            #define CONFIG_SYS_RESET_ADDRESS	0xff000000


            /*-----------------------------------------------------------------------

            
             * USB stuff

            
             *-----------------------------------------------------------------------

            
             */

            
            #define CONFIG_USB_CLOCK		0x0001BBBB

            
            #define CONFIG_USB_CONFIG		0x00005000


            /*-----------------------------------------------------------------------

            
             * IDE/ATA stuff Supports IDE harddisk

            
             *-----------------------------------------------------------------------

            
             */

            
            #define CONFIG_IDE_PREINIT


            #define CONFIG_SYS_IDE_MAXBUS		1 /* max. 1 IDE bus */

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


            #define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000


            #define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA


            /* Offset for data I/O */

            
            #define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)


            /* Offset for normal register accesses */

            
            #define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)


            /* Offset for alternate registers */

            
            #define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)


            /* Interval between registers */

            
            #define CONFIG_SYS_ATA_STRIDE		4


            #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2006
	* MicroSys GmbH
	*
	* (C) Copyright 2009
	* Wolfgang Grandegger, DENX Software Engineering, wg@denx.de.
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* High Level Configuration Options
	*/

	#define CONFIG_MPC5200
	#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
	#define CONFIG_MPX5200 1 /* ... on MPX5200 board */
	#define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */
	#define CONFIG_IPEK01 /* Motherboard is ipek01 */

	#define CONFIG_SYS_TEXT_BASE 0xfc000000

	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33MHz */

	#define CONFIG_MISC_INIT_R

	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	#ifdef CONFIG_CMD_KGDB
	#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	#endif

	/*
	* Serial console configuration
	*/
	#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
	#define CONFIG_BAUDRATE 115200 /* ... at 9600 bps */
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }

	#define CONFIG_CMDLINE_EDITING 1 /* add command line history */

	/*
	* Video configuration for LIME GDC
	*/
	#define CONFIG_VIDEO
	#ifdef CONFIG_VIDEO
	#define CONFIG_VIDEO_MB862xx
	#define CONFIG_VIDEO_MB862xx_ACCEL
	#define VIDEO_FB_16BPP_WORD_SWAP
	#define CONFIG_CFB_CONSOLE
	#define CONFIG_VIDEO_LOGO
	#define CONFIG_VIDEO_BMP_LOGO
	#define CONFIG_CONSOLE_EXTRA_INFO
	#define CONFIG_VGA_AS_SINGLE_DEVICE
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
	#define CONFIG_VIDEO_SW_CURSOR
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_VIDEO_BMP_GZIP
	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* decompressed img */
	/* Lime clock frequency */
	#define CONFIG_SYS_MB862xx_CCF 0x90000 /* geo 166MHz other 133MHz */
	/* SDRAM parameter */
	#define CONFIG_SYS_MB862xx_MMR 0x41c767e3
	#endif

	/*
	* PCI Mapping:
	* 0x40000000 - 0x4fffffff - PCI Memory
	* 0x50000000 - 0x50ffffff - PCI IO Space
	*/
	#define CONFIG_PCI 1
	#define CONFIG_PCI_PNP 1
	#define CONFIG_PCI_SCAN_SHOW 1

	#define CONFIG_PCI_MEM_BUS 0x40000000
	#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
	#define CONFIG_PCI_MEM_SIZE 0x10000000

	#define CONFIG_PCI_IO_BUS 0x50000000
	#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
	#define CONFIG_PCI_IO_SIZE 0x01000000

	#define CONFIG_MII 1
	#define CONFIG_EEPRO100 1
	#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */

	/* Partitions */
	#define CONFIG_DOS_PARTITION

	/* USB */
	#define CONFIG_USB_OHCI_NEW
	#define CONFIG_SYS_OHCI_BE_CONTROLLER
	#define CONFIG_USB_STORAGE

	#define CONFIG_SYS_USB_OHCI_CPU_INIT
	#define CONFIG_SYS_USB_OHCI_REGS_BASE MPC5XXX_USB
	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "mpc5200"
	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15

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

	#ifdef CONFIG_VIDEO
	#define CONFIG_CMD_BMP /* BMP support */
	#endif
	#define CONFIG_CMD_DATE /* support for RTC, date/time...*/
	#define CONFIG_CMD_DHCP /* DHCP Support */
	#define CONFIG_CMD_FAT /* FAT support */
	#define CONFIG_CMD_I2C /* I2C serial bus support */
	#define CONFIG_CMD_IDE /* IDE harddisk support */
	#define CONFIG_CMD_IRQ /* irqinfo */
	#define CONFIG_CMD_MII /* MII support */
	#define CONFIG_CMD_PCI /* pciinfo */
	#define CONFIG_CMD_USB /* USB Support */

	#define CONFIG_SYS_LOWBOOT 1

	/*
	* Autobooting
	*/
	#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */

	#define CONFIG_PREBOOT "echo;" \
	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
	"echo"

	#undef CONFIG_BOOTARGS

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"consoledev=ttyPSC0\0" \
	"hostname=ipek01\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=${serverip}:${rootpath}\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
	":${hostname}:${netdev}:off panic=1\0" \
	"addtty=setenv bootargs ${bootargs} " \
	"console=${consoledev},${baudrate}\0" \
	"flash_nfs=run nfsargs addip addtty;" \
	"bootm ${kernel_addr} - ${fdtaddr}\0" \
	"flash_self=run ramargs addip addtty;" \
	"bootm ${kernel_addr} ${ramdisk_addr} ${fdtaddr}\0" \
	"net_nfs=tftp 200000 ${bootfile}; tftp ${fdtaddr} ${fdtfile};" \
	"run nfsargs addip addtty;" \
	"bootm ${loadaddr} - ${fdtaddr}\0" \
	"rootpath=/opt/eldk/ppc_6xx\0" \
	"bootfile=ipek01/uImage\0" \
	"load=tftp 100000 ipek01/u-boot.bin\0" \
	"update=protect off FC000000 +60000; era FC000000 +60000; " \
	"cp.b 100000 FC000000 ${filesize}\0" \
	"upd=run load;run update\0" \
	"fdtaddr=800000\0" \
	"loadaddr=400000\0" \
	"fdtfile=ipek01/ipek01.dtb\0" \
	""

	#define CONFIG_BOOTCOMMAND "run flash_self"

	/*
	* IPB Bus clocking configuration.
	*/
	#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* for 133MHz */
	/* PCI clock must be 33, because board will not boot */
	#undef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* for 66MHz */

	/*
	* Open firmware flat tree support
	*/
	#define CONFIG_OF_LIBFDT 1
	#define CONFIG_OF_BOARD_SETUP 1

	#define OF_CPU "PowerPC,5200@0"
	#define OF_SOC "soc5200@f0000000"
	#define OF_TBCLK (bd->bi_busfreq / 4)

	/*
	* I2C configuration
	*/
	#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
	#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */

	#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
	#define CONFIG_SYS_I2C_SLAVE 0x7F

	/*
	* EEPROM configuration
	*/
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10

	/*
	* RTC configuration
	*/
	#define CONFIG_RTC_PCF8563
	#define CONFIG_SYS_I2C_RTC_ADDR 0x51

	#define CONFIG_SYS_FLASH_BASE 0xFC000000
	#define CONFIG_SYS_FLASH_SIZE 0x01000000
	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
	CONFIG_SYS_MONITOR_LEN)

	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max num of sects on one chip */
	#define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */

	/* use CFI flash driver */
	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_EMPTY_INFO
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x10000
	#define CONFIG_ENV_SECT_SIZE 0x20000
	#define CONFIG_ENV_OVERWRITE 1
	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE

	/*
	* Memory map
	*/
	#define CONFIG_SYS_MBAR 0xf0000000
	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
	#define CONFIG_SYS_SRAM_BASE 0xF1000000
	#define CONFIG_SYS_SRAM_SIZE 0x00200000
	#define CONFIG_SYS_LIME_BASE 0xE4000000
	#define CONFIG_SYS_LIME_SIZE 0x04000000
	#define CONFIG_SYS_FPGA_BASE 0xC0000000
	#define CONFIG_SYS_FPGA_SIZE 0x10000000
	#define CONFIG_SYS_MPEG_BASE 0xe2000000
	#define CONFIG_SYS_MPEG_SIZE 0x01000000
	#define CONFIG_SYS_CF_BASE 0xe1000000
	#define CONFIG_SYS_CF_SIZE 0x01000000

	/* Use SRAM until RAM will be available */
	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
	/* End of used area in DPRAM */
	#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE

	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
	# define CONFIG_SYS_RAMBOOT 1
	#endif

	#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
	#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 128 kB for malloc() */
	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */

	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	#define CONFIG_MPC5xxx_FEC_MII100
	#define CONFIG_PHY_ADDR 0x00

	/*
	* GPIO configuration
	*/
	#define CONFIG_SYS_GPS_PORT_CONFIG 0x1d556624

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#ifdef 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
	/* Print Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	/* max number of command args */
	#define CONFIG_SYS_MAXARGS 16
	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1...15 MB in DRAM */

	#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */

	#define CONFIG_LOOPW

	/*
	* Various low-level settings
	*/
	#define CONFIG_SYS_HID0_INIT HID0_ICE \| HID0_ICFI
	#define CONFIG_SYS_HID0_FINAL HID0_ICE

	#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_CS1_START CONFIG_SYS_SRAM_BASE
	#define CONFIG_SYS_CS1_SIZE CONFIG_SYS_SRAM_SIZE
	#define CONFIG_SYS_CS3_START CONFIG_SYS_LIME_BASE
	#define CONFIG_SYS_CS3_SIZE CONFIG_SYS_LIME_SIZE
	#define CONFIG_SYS_CS6_START CONFIG_SYS_FPGA_BASE
	#define CONFIG_SYS_CS6_SIZE CONFIG_SYS_FPGA_SIZE
	#define CONFIG_SYS_CS5_START CONFIG_SYS_CF_BASE
	#define CONFIG_SYS_CS5_SIZE CONFIG_SYS_CF_SIZE
	#define CONFIG_SYS_CS7_START CONFIG_SYS_MPEG_BASE
	#define CONFIG_SYS_CS7_SIZE CONFIG_SYS_MPEG_SIZE

	#ifdef CONFIG_SYS_PCISPEED_66
	#define CONFIG_SYS_BOOTCS_CFG 0x0006F900
	#define CONFIG_SYS_CS1_CFG 0x0004FB00
	#define CONFIG_SYS_CS2_CFG 0x0006F900
	#else
	#define CONFIG_SYS_BOOTCS_CFG 0x0002F900
	#define CONFIG_SYS_CS1_CFG 0x0001FB00
	#define CONFIG_SYS_CS2_CFG 0x0002F90C
	#endif

	/*
	* Ack active, Muxed mode, AS=24 bit address, DS=32 bit data, 0
	* waitstates, writeswap and readswap enabled
	*/
	#define CONFIG_SYS_CS3_CFG 0x00FFFB0C
	#define CONFIG_SYS_CS6_CFG 0x00FFFB0C
	#define CONFIG_SYS_CS7_CFG 0x4040751C

	#define CONFIG_SYS_CS_BURST 0x00000000
	#define CONFIG_SYS_CS_DEADCYCLE 0x33330000

	#define CONFIG_SYS_RESET_ADDRESS 0xff000000

	/*-----------------------------------------------------------------------
	* USB stuff
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_USB_CLOCK 0x0001BBBB
	#define CONFIG_USB_CONFIG 0x00005000

	/*-----------------------------------------------------------------------
	* IDE/ATA stuff Supports IDE harddisk
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_IDE_PREINIT

	#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
	#define CONFIG_SYS_IDE_MAXDEVICE 2 /* max. 2 drives per IDE bus */

	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

	#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA

	/* Offset for data I/O */
	#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)

	/* Offset for normal register accesses */
	#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)

	/* Offset for alternate registers */
	#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)

	/* Interval between registers */
	#define CONFIG_SYS_ATA_STRIDE 4

	#endif /* __CONFIG_H */