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

 /*
  * (C) Copyright 2003-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * (C) Copyright 2005-2007
  * Modified for InterControl digsyMTC MPC5200 board by
  * Frank Bodammer, GCD Hard- & Software GmbH,
  *                 frank.bodammer@gcd-solutions.de
  *
  * (C) Copyright 2009 Semihalf
  * Optimized for digsyMTC by: Grzegorz Bernacki <gjb@semihalf.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*
  * High Level Configuration Options
  */

 #define CONFIG_MPC5200		1	/* This is an MPC5200 CPU */
 #define CONFIG_DIGSY_MTC	1	/* ... on InterControl digsyMTC board */

 /*
  * Valid values for CONFIG_SYS_TEXT_BASE are:
  * 0xFFF00000	boot high (standard configuration)
  * 0xFE000000	boot low
  * 0x00100000	boot from RAM (for testing only)
  */
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFFF00000	/* Standard: boot high */
 #endif

 #define CONFIG_SYS_MPC5XXX_CLKIN	33000000

 #define CONFIG_SYS_CACHELINE_SIZE	32

 /*
  * Serial console configuration
  */
 #define CONFIG_PSC_CONSOLE	4	/* console is on PSC4  */
 #define CONFIG_BAUDRATE		115200	/* ... at 115200  bps  */
 #define CONFIG_SYS_BAUDRATE_TABLE	\
 	{ 9600, 19200, 38400, 57600, 115200, 230400 }

 /*
  * PCI Mapping:
  * 0x40000000 - 0x4fffffff - PCI Memory
  * 0x50000000 - 0x50ffffff - PCI IO Space
  */
 #define CONFIG_PCI_SCAN_SHOW	1
 #define CONFIG_PCI_BOOTDELAY	250

 #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_BZIP2

 /*
  * Video
  */

 #ifdef CONFIG_VIDEO
 #define CONFIG_VIDEO_MB862xx
 #define CONFIG_VIDEO_MB862xx_ACCEL
 #define CONFIG_VIDEO_CORALP
 #define CONFIG_VIDEO_LOGO
 #define CONFIG_VIDEO_BMP_LOGO
 #define CONFIG_SPLASH_SCREEN
 #define CONFIG_VIDEO_BMP_GZIP
 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(2 << 20)	/* decompressed img */

 /* Coral-PA clock frequency, geo and other both 133MHz */
 #define CONFIG_SYS_MB862xx_CCF	0x00050000
 /* Video SDRAM parameters */
 #define CONFIG_SYS_MB862xx_MMR	0x11d7fa72
 #endif

 /*
  * Command line configuration.
  */
 #ifdef CONFIG_VIDEO
 #define CONFIG_CMD_BMP
 #endif
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DIAG
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_IDE
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_PCI
 #define CONFIG_CMD_REGINFO
 #define CONFIG_CMD_SAVES

 #if (CONFIG_SYS_TEXT_BASE == 0xFF000000)
 #define CONFIG_SYS_LOWBOOT	1
 #endif

 /*
  * Autobooting
  */

 #undef	CONFIG_BOOTARGS

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"fw_image=digsyMPC.img\0"					\
 	"mtcb_start=mtc led diag orange; run mtcb_1\0"			\
 	"mtcb_clearled=for x in user1 user2 usbpwr usbbusy; "		\
 		"do mtc led $x; done\0"					\
 	"mtcb_1=if mtc key; then run mtcb_clearled mtcb_update; "	\
 		"else run mtcb_fw; fi\0"				\
 	"mtcb_fw=if bootm ff000000; then echo FIRMWARE OK!; "		\
 		"else echo BAD FIRMWARE CRC!; mtc led diag red; fi\0"	\
 	"mtcb_update=mtc led user1 orange;"				\
 		"while mtc key; do ; done; run mtcb_2;\0"		\
 	"mtcb_2=mtc led user1 green 2; usb reset; run mtcb_usb1;\0"	\
 	"mtcb_usb1=if fatload usb 0 400000 script.img; "		\
 		"then run mtcb_doscript; else run mtcb_usb2; fi\0"	\
 	"mtcb_usb2=if fatload usb 0 400000 $fw_image; "			\
 		"then run mtcb_dousb; else run mtcb_ide; fi\0"		\
 	"mtcb_doscript=run mtcb_usbleds; mtc led user2 orange 2; "	\
 		"run mtcb_wait_flickr mtcb_ds_1;\0"			\
 	"mtcb_ds_1=if imi 400000; then mtc led usbbusy; "		\
 		"source 400000; else run mtcb_error; fi\0"		\
 	"mtcb_dousb=run mtcb_usbleds mtcb_wait_flickr mtcb_du_1;\0"	\
 	"mtcb_du_1=if imi 400000; then run mtcb_du_2; "			\
 		"else run mtcb_error; fi\0"				\
 	"mtcb_du_2=run mtcb_clear mtcb_prog; mtc led usbbusy; "		\
 		"run mtcb_checkfw\0"					\
 	"mtcb_checkfw=if imi ff000000; then run mtcb_success; "		\
 		"else run mtcb_error; fi\0"				\
 	"mtcb_waitkey=mtc key; until test $? -eq 0; do mtc key; done\0"	\
 	"mtcb_wait_flickr=run mtcb_waitkey mtcb_uledflckr\0"		\
 	"mtcb_usbleds=mtc led usbpwr green; mtc led usbbusy orange 1;\0"\
 	"mtcb_uledflckr=mtc led user1 orange 11\0"			\
 	"mtcb_error=mtc led user1 red\0"				\
 	"mtcb_clear=erase ff000000 ff0fffff\0"				\
 	"mtcb_prog=cp.b 400000 ff000000 ${filesize}\0"			\
 	"mtcb_success=mtc led user1 green\0"				\
 	"mtcb_ide=if fatload ide 0 400000 $fw_image;"			\
 		"then run mtcb_doide; else run mtcb_error; fi\0"	\
 	"mtcb_doide=mtc led user2 green 1;"				\
 		"run mtcb_wait_flickr mtcb_di_1;\0"			\
 	"mtcb_di_1=if imi 400000; then run mtcb_di_2;"			\
 		"else run mtcb_error; fi\0"				\
 	"mtcb_di_2=run mtcb_clear; run mtcb_prog mtcb_checkfw\0"	\
 	"ramdisk_num_sector=16\0"					\
 	"flash_base=ff000000\0"						\
 	"flashdisk_size=e00000\0"					\
 	"env_sector=fff60000\0"						\
 	"flashdisk_start=ff100000\0"					\
 	"load_cmd=tftp 400000 digsyMPC.img\0"				\
 	"clear_cmd=erase ff000000 ff0fffff\0"				\
 	"flash_cmd=cp.b 400000 ff000000 ${filesize}\0"			\
 	"update_cmd=run load_cmd; "					\
 	"iminfo 400000; "						\
 	"run clear_cmd flash_cmd; "					\
 	"iminfo ff000000\0"						\
 	"spi_driver=yes\0"						\
 	"spi_watchdog=no\0"						\
 	"ftps_start=yes\0"						\
 	"ftps_user1=admin\0"						\
 	"ftps_pass1=admin\0"						\
 	"ftps_base1=/\0"						\
 	"ftps_home1=/\0"						\
 	"plc_sio_srv=no\0"						\
 	"plc_sio_baud=57600\0"						\
 	"plc_sio_parity=no\0"						\
 	"plc_sio_stop=1\0"						\
 	"plc_sio_com=2\0"						\
 	"plc_eth_srv=yes\0"						\
 	"plc_eth_port=1200\0"						\
 	"plc_root=/ide/\0"						\
 	"diag_level=0\0"						\
 	"webvisu=no\0"							\
 	"plc_can1_routing=no\0"						\
 	"plc_can1_baudrate=250\0"					\
 	"plc_can2_routing=no\0"						\
 	"plc_can2_baudrate=250\0"					\
 	"plc_can3_routing=no\0"						\
 	"plc_can3_baudrate=250\0"					\
 	"plc_can4_routing=no\0"						\
 	"plc_can4_baudrate=250\0"					\
 	"netdev=eth0\0"							\
 	"console=ttyPSC0\0"						\
 	"kernel_addr_r=400000\0"					\
 	"fdt_addr_r=600000\0"						\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 	"nfsroot=${serverip}:${rootpath}\0"				\
 	"addip=setenv bootargs ${bootargs} "				\
 	"ip=${ipaddr}:${serverip}:${gatewayip}:"			\
 	"${netmask}:${hostname}:${netdev}:off panic=1\0"		\
 	"addcons=setenv bootargs ${bootargs} console=${console},${baudrate}\0"\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"net_nfs=tftp ${kernel_addr_r} ${bootfile};"			\
 		"tftp ${fdt_addr_r} ${fdt_file};"			\
 		"run nfsargs addip addcons;"				\
 		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
 	"load=tftp 200000 ${u-boot}\0"					\
 	"update=protect off FFF00000 +${filesize};"			\
 		"erase FFF00000 +${filesize};"				\
 		"cp.b 200000 FFF00000 ${filesize};"			\
 		"protect on FFF00000 +${filesize}\0"			\
 	""

 #define CONFIG_BOOTCOMMAND	"run mtcb_start"

 /*
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1
 #define CONFIG_SYS_I2C_MODULE	1
 #define CONFIG_SYS_I2C_SPEED	100000
 #define CONFIG_SYS_I2C_SLAVE	0x7F

 /*
  * EEPROM configuration
  */
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x50	/* 1010000x */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 	1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	70

 /*
  * RTC configuration
  */
 #if defined(CONFIG_DIGSY_REV5)
 #define CONFIG_SYS_I2C_RTC_ADDR	0x56
 #define CONFIG_RTC_RV3029
 /* Enable 5k Ohm trickle charge resistor */
 #define CONFIG_SYS_RV3029_TCR	0x20
 #else
 #define CONFIG_RTC_DS1337
 #define CONFIG_SYS_I2C_RTC_ADDR	0x68
 #define CONFIG_SYS_DS1339_TCR_VAL	0xAB	/* diode + 4k resistor */
 #endif

 /*
  * Flash configuration
  */
 #define	CONFIG_SYS_FLASH_CFI		1
 #define	CONFIG_FLASH_CFI_DRIVER	1

 #if defined(CONFIG_DIGSY_REV5)
 #define CONFIG_SYS_FLASH_BASE		0xFE000000
 #define CONFIG_SYS_FLASH_BASE_CS1	0xFC000000
 #define CONFIG_SYS_MAX_FLASH_BANKS	2
 #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE, \
 					CONFIG_SYS_FLASH_BASE_CS1}
 #define CONFIG_SYS_UPDATE_FLASH_SIZE
 #define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
 #else
 #define CONFIG_SYS_FLASH_BASE		0xFF000000
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE }
 #endif

 #define CONFIG_SYS_MAX_FLASH_SECT	256
 #define CONFIG_FLASH_16BIT
 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
 #define CONFIG_SYS_FLASH_SIZE	0x01000000
 #define CONFIG_SYS_FLASH_ERASE_TOUT	240000
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500

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

 #define CONFIG_BOARD_EARLY_INIT_R
 #define CONFIG_MISC_INIT_R

 /*
  * Environment settings
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #if defined(CONFIG_LOWBOOT)
 #define CONFIG_ENV_ADDR		0xFF060000
 #else	/* CONFIG_LOWBOOT */
 #define CONFIG_ENV_ADDR		0xFFF60000
 #endif	/* CONFIG_LOWBOOT */
 #define CONFIG_ENV_SIZE		0x10000
 #define CONFIG_ENV_SECT_SIZE	0x20000
 #define CONFIG_ENV_OVERWRITE	1

 /*
  * Memory map
  */
 #define CONFIG_SYS_MBAR		0xF0000000
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 #if !defined(CONFIG_SYS_LOWBOOT)
 #define CONFIG_SYS_DEFAULT_MBAR	0x80000000
 #else
 #define CONFIG_SYS_DEFAULT_MBAR	0xF0000000
 #endif

 /*
  *  Use SRAM until RAM will be available
  */
 #define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
 #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	(256 << 10)
 #define CONFIG_SYS_MALLOC_LEN	(4096 << 10)
 #define CONFIG_SYS_BOOTMAPSZ	(8 << 20)

 /*
  * Ethernet configuration
  */
 #define CONFIG_MPC5xxx_FEC	1
 #define CONFIG_MPC5xxx_FEC_MII100
 #if defined(CONFIG_DIGSY_REV5)
 #define CONFIG_PHY_ADDR		0x01
 #else
 #define CONFIG_PHY_ADDR		0x00
 #endif
 #define CONFIG_PHY_RESET_DELAY	1000

 #define CONFIG_NETCONSOLE		/* include NetConsole support	*/

 /*
  * GPIO configuration
  * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1)
  *  Bit 0   (mask 0x80000000) : 0x1
  * SPI on Tmr2/3/4/5 pins
  *  Bit 2:3 (mask 0x30000000) : 0x2
  * ATA cs0/1 on csb_4/5
  *  Bit 6:7 (mask 0x03000000) : 0x2
  * Ethernet 100Mbit with MD
  *  Bits 12:15 (mask 0x000f0000): 0x5
  * USB - Two UARTs
  *  Bits 18:19 (mask 0x00003000) : 0x2
  * PSC3 - USB2 on PSC3
  *  Bits 20:23 (mask 0x00000f00) : 0x1
  * PSC2 - CAN1&2 on PSC2 pins
  *  Bits 25:27 (mask 0x00000070) : 0x1
  * PSC1 - AC97 functionality
  *  Bits 29:31 (mask 0x00000007) : 0x2
  */
 #define CONFIG_SYS_GPS_PORT_CONFIG	0xA2552112

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_AUTO_COMPLETE	1
 #define CONFIG_CMDLINE_EDITING	1

 #define CONFIG_MX_CYCLIC	1

 #define CONFIG_SYS_CBSIZE		1024
 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 #define CONFIG_SYS_MAXARGS		32
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

 #define CONFIG_SYS_ALT_MEMTEST
 #define CONFIG_SYS_MEMTEST_SCRATCH	0x00001000
 #define CONFIG_SYS_MEMTEST_START	0x00010000
 #define CONFIG_SYS_MEMTEST_END		0x019fffff

 #define CONFIG_SYS_LOAD_ADDR		0x00100000

 /*
  * Various low-level settings
  */
 #define CONFIG_SYS_SDRAM_CS1		1
 #define CONFIG_SYS_XLB_PIPELINING	1

 #define CONFIG_SYS_HID0_INIT		HID0_ICE | HID0_ICFI
 #define CONFIG_SYS_HID0_FINAL		HID0_ICE

 #if defined(CONFIG_SYS_LOWBOOT)
 #define CONFIG_SYS_BOOTCS_START	CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_BOOTCS_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_BOOTCS_CFG		0x0002DD00
 #endif

 #define CONFIG_SYS_CS4_START		0x60000000
 #define CONFIG_SYS_CS4_SIZE		0x1000
 #define CONFIG_SYS_CS4_CFG		0x0008FC00

 #define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_CS0_CFG		0x0002DD00

 #if defined(CONFIG_DIGSY_REV5)
 #define CONFIG_SYS_CS1_START		CONFIG_SYS_FLASH_BASE_CS1
 #define CONFIG_SYS_CS1_SIZE		CONFIG_SYS_FLASH_SIZE
 #define CONFIG_SYS_CS1_CFG		0x0002DD00
 #endif

 #define CONFIG_SYS_CS_BURST		0x00000000
 #define CONFIG_SYS_CS_DEADCYCLE	0x11111111

 #if !defined(CONFIG_SYS_LOWBOOT)
 #define CONFIG_SYS_RESET_ADDRESS	0xfff00100
 #else
 #define CONFIG_SYS_RESET_ADDRESS	0xff000100
 #endif

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

 #define CONFIG_USB_CLOCK	0x00013333
 #define CONFIG_USB_CONFIG	0x00002000

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

 /*
  * IDE/ATA
  */
 #define CONFIG_IDE_RESET
 #define CONFIG_IDE_PREINIT

 #define CONFIG_SYS_ATA_CS_ON_I2C2
 #define CONFIG_SYS_IDE_MAXBUS		1
 #define CONFIG_SYS_IDE_MAXDEVICE	1

 #define CONFIG_SYS_ATA_IDE0_OFFSET	0x0000
 #define CONFIG_SYS_ATA_BASE_ADDR	MPC5XXX_ATA
 #define CONFIG_SYS_ATA_DATA_OFFSET	(0x0060)
 #define CONFIG_SYS_ATA_REG_OFFSET	(CONFIG_SYS_ATA_DATA_OFFSET)
 #define CONFIG_SYS_ATA_ALT_OFFSET	(0x005C)
 #define CONFIG_SYS_ATA_STRIDE		4

 #define CONFIG_ATAPI		1
 #define CONFIG_LBA48		1

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2003-2004
	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	*
	* (C) Copyright 2005-2007
	* Modified for InterControl digsyMTC MPC5200 board by
	* Frank Bodammer, GCD Hard- & Software GmbH,
	* frank.bodammer@gcd-solutions.de
	*
	* (C) Copyright 2009 Semihalf
	* Optimized for digsyMTC by: Grzegorz Bernacki <gjb@semihalf.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* High Level Configuration Options
	*/

	#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */
	#define CONFIG_DIGSY_MTC 1 /* ... on InterControl digsyMTC board */

	/*
	* Valid values for CONFIG_SYS_TEXT_BASE are:
	* 0xFFF00000 boot high (standard configuration)
	* 0xFE000000 boot low
	* 0x00100000 boot from RAM (for testing only)
	*/
	#ifndef CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_TEXT_BASE 0xFFF00000 /* Standard: boot high */
	#endif

	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000

	#define CONFIG_SYS_CACHELINE_SIZE 32

	/*
	* Serial console configuration
	*/
	#define CONFIG_PSC_CONSOLE 4 /* console is on PSC4 */
	#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
	#define CONFIG_SYS_BAUDRATE_TABLE \
	{ 9600, 19200, 38400, 57600, 115200, 230400 }

	/*
	* PCI Mapping:
	* 0x40000000 - 0x4fffffff - PCI Memory
	* 0x50000000 - 0x50ffffff - PCI IO Space
	*/
	#define CONFIG_PCI_SCAN_SHOW 1
	#define CONFIG_PCI_BOOTDELAY 250

	#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_BZIP2

	/*
	* Video
	*/

	#ifdef CONFIG_VIDEO
	#define CONFIG_VIDEO_MB862xx
	#define CONFIG_VIDEO_MB862xx_ACCEL
	#define CONFIG_VIDEO_CORALP
	#define CONFIG_VIDEO_LOGO
	#define CONFIG_VIDEO_BMP_LOGO
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_VIDEO_BMP_GZIP
	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* decompressed img */

	/* Coral-PA clock frequency, geo and other both 133MHz */
	#define CONFIG_SYS_MB862xx_CCF 0x00050000
	/* Video SDRAM parameters */
	#define CONFIG_SYS_MB862xx_MMR 0x11d7fa72
	#endif

	/*
	* Command line configuration.
	*/
	#ifdef CONFIG_VIDEO
	#define CONFIG_CMD_BMP
	#endif
	#define CONFIG_CMD_DATE
	#define CONFIG_CMD_DIAG
	#define CONFIG_CMD_EEPROM
	#define CONFIG_CMD_IDE
	#define CONFIG_CMD_IRQ
	#define CONFIG_CMD_PCI
	#define CONFIG_CMD_REGINFO
	#define CONFIG_CMD_SAVES

	#if (CONFIG_SYS_TEXT_BASE == 0xFF000000)
	#define CONFIG_SYS_LOWBOOT 1
	#endif

	/*
	* Autobooting
	*/

	#undef CONFIG_BOOTARGS

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"fw_image=digsyMPC.img\0" \
	"mtcb_start=mtc led diag orange; run mtcb_1\0" \
	"mtcb_clearled=for x in user1 user2 usbpwr usbbusy; " \
	"do mtc led $x; done\0" \
	"mtcb_1=if mtc key; then run mtcb_clearled mtcb_update; " \
	"else run mtcb_fw; fi\0" \
	"mtcb_fw=if bootm ff000000; then echo FIRMWARE OK!; " \
	"else echo BAD FIRMWARE CRC!; mtc led diag red; fi\0" \
	"mtcb_update=mtc led user1 orange;" \
	"while mtc key; do ; done; run mtcb_2;\0" \
	"mtcb_2=mtc led user1 green 2; usb reset; run mtcb_usb1;\0" \
	"mtcb_usb1=if fatload usb 0 400000 script.img; " \
	"then run mtcb_doscript; else run mtcb_usb2; fi\0" \
	"mtcb_usb2=if fatload usb 0 400000 $fw_image; " \
	"then run mtcb_dousb; else run mtcb_ide; fi\0" \
	"mtcb_doscript=run mtcb_usbleds; mtc led user2 orange 2; " \
	"run mtcb_wait_flickr mtcb_ds_1;\0" \
	"mtcb_ds_1=if imi 400000; then mtc led usbbusy; " \
	"source 400000; else run mtcb_error; fi\0" \
	"mtcb_dousb=run mtcb_usbleds mtcb_wait_flickr mtcb_du_1;\0" \
	"mtcb_du_1=if imi 400000; then run mtcb_du_2; " \
	"else run mtcb_error; fi\0" \
	"mtcb_du_2=run mtcb_clear mtcb_prog; mtc led usbbusy; " \
	"run mtcb_checkfw\0" \
	"mtcb_checkfw=if imi ff000000; then run mtcb_success; " \
	"else run mtcb_error; fi\0" \
	"mtcb_waitkey=mtc key; until test $? -eq 0; do mtc key; done\0" \
	"mtcb_wait_flickr=run mtcb_waitkey mtcb_uledflckr\0" \
	"mtcb_usbleds=mtc led usbpwr green; mtc led usbbusy orange 1;\0"\
	"mtcb_uledflckr=mtc led user1 orange 11\0" \
	"mtcb_error=mtc led user1 red\0" \
	"mtcb_clear=erase ff000000 ff0fffff\0" \
	"mtcb_prog=cp.b 400000 ff000000 ${filesize}\0" \
	"mtcb_success=mtc led user1 green\0" \
	"mtcb_ide=if fatload ide 0 400000 $fw_image;" \
	"then run mtcb_doide; else run mtcb_error; fi\0" \
	"mtcb_doide=mtc led user2 green 1;" \
	"run mtcb_wait_flickr mtcb_di_1;\0" \
	"mtcb_di_1=if imi 400000; then run mtcb_di_2;" \
	"else run mtcb_error; fi\0" \
	"mtcb_di_2=run mtcb_clear; run mtcb_prog mtcb_checkfw\0" \
	"ramdisk_num_sector=16\0" \
	"flash_base=ff000000\0" \
	"flashdisk_size=e00000\0" \
	"env_sector=fff60000\0" \
	"flashdisk_start=ff100000\0" \
	"load_cmd=tftp 400000 digsyMPC.img\0" \
	"clear_cmd=erase ff000000 ff0fffff\0" \
	"flash_cmd=cp.b 400000 ff000000 ${filesize}\0" \
	"update_cmd=run load_cmd; " \
	"iminfo 400000; " \
	"run clear_cmd flash_cmd; " \
	"iminfo ff000000\0" \
	"spi_driver=yes\0" \
	"spi_watchdog=no\0" \
	"ftps_start=yes\0" \
	"ftps_user1=admin\0" \
	"ftps_pass1=admin\0" \
	"ftps_base1=/\0" \
	"ftps_home1=/\0" \
	"plc_sio_srv=no\0" \
	"plc_sio_baud=57600\0" \
	"plc_sio_parity=no\0" \
	"plc_sio_stop=1\0" \
	"plc_sio_com=2\0" \
	"plc_eth_srv=yes\0" \
	"plc_eth_port=1200\0" \
	"plc_root=/ide/\0" \
	"diag_level=0\0" \
	"webvisu=no\0" \
	"plc_can1_routing=no\0" \
	"plc_can1_baudrate=250\0" \
	"plc_can2_routing=no\0" \
	"plc_can2_baudrate=250\0" \
	"plc_can3_routing=no\0" \
	"plc_can3_baudrate=250\0" \
	"plc_can4_routing=no\0" \
	"plc_can4_baudrate=250\0" \
	"netdev=eth0\0" \
	"console=ttyPSC0\0" \
	"kernel_addr_r=400000\0" \
	"fdt_addr_r=600000\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=${serverip}:${rootpath}\0" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:" \
	"${netmask}:${hostname}:${netdev}:off panic=1\0" \
	"addcons=setenv bootargs ${bootargs} console=${console},${baudrate}\0"\
	"rootpath=/opt/eldk/ppc_6xx\0" \
	"net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
	"tftp ${fdt_addr_r} ${fdt_file};" \
	"run nfsargs addip addcons;" \
	"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
	"load=tftp 200000 ${u-boot}\0" \
	"update=protect off FFF00000 +${filesize};" \
	"erase FFF00000 +${filesize};" \
	"cp.b 200000 FFF00000 ${filesize};" \
	"protect on FFF00000 +${filesize}\0" \
	""

	#define CONFIG_BOOTCOMMAND "run mtcb_start"

	/*
	* I2C configuration
	*/
	#define CONFIG_HARD_I2C 1
	#define CONFIG_SYS_I2C_MODULE 1
	#define CONFIG_SYS_I2C_SPEED 100000
	#define CONFIG_SYS_I2C_SLAVE 0x7F

	/*
	* EEPROM configuration
	*/
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70

	/*
	* RTC configuration
	*/
	#if defined(CONFIG_DIGSY_REV5)
	#define CONFIG_SYS_I2C_RTC_ADDR 0x56
	#define CONFIG_RTC_RV3029
	/* Enable 5k Ohm trickle charge resistor */
	#define CONFIG_SYS_RV3029_TCR 0x20
	#else
	#define CONFIG_RTC_DS1337
	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	#define CONFIG_SYS_DS1339_TCR_VAL 0xAB /* diode + 4k resistor */
	#endif

	/*
	* Flash configuration
	*/
	#define CONFIG_SYS_FLASH_CFI 1
	#define CONFIG_FLASH_CFI_DRIVER 1

	#if defined(CONFIG_DIGSY_REV5)
	#define CONFIG_SYS_FLASH_BASE 0xFE000000
	#define CONFIG_SYS_FLASH_BASE_CS1 0xFC000000
	#define CONFIG_SYS_MAX_FLASH_BANKS 2
	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
	CONFIG_SYS_FLASH_BASE_CS1}
	#define CONFIG_SYS_UPDATE_FLASH_SIZE
	#define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
	#else
	#define CONFIG_SYS_FLASH_BASE 0xFF000000
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
	#endif

	#define CONFIG_SYS_MAX_FLASH_SECT 256
	#define CONFIG_FLASH_16BIT
	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	#define CONFIG_SYS_FLASH_SIZE 0x01000000
	#define CONFIG_SYS_FLASH_ERASE_TOUT 240000
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500

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

	#define CONFIG_BOARD_EARLY_INIT_R
	#define CONFIG_MISC_INIT_R

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#if defined(CONFIG_LOWBOOT)
	#define CONFIG_ENV_ADDR 0xFF060000
	#else /* CONFIG_LOWBOOT */
	#define CONFIG_ENV_ADDR 0xFFF60000
	#endif /* CONFIG_LOWBOOT */
	#define CONFIG_ENV_SIZE 0x10000
	#define CONFIG_ENV_SECT_SIZE 0x20000
	#define CONFIG_ENV_OVERWRITE 1

	/*
	* Memory map
	*/
	#define CONFIG_SYS_MBAR 0xF0000000
	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	#if !defined(CONFIG_SYS_LOWBOOT)
	#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
	#else
	#define CONFIG_SYS_DEFAULT_MBAR 0xF0000000
	#endif

	/*
	* Use SRAM until RAM will be available
	*/
	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
	#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 (256 << 10)
	#define CONFIG_SYS_MALLOC_LEN (4096 << 10)
	#define CONFIG_SYS_BOOTMAPSZ (8 << 20)

	/*
	* Ethernet configuration
	*/
	#define CONFIG_MPC5xxx_FEC 1
	#define CONFIG_MPC5xxx_FEC_MII100
	#if defined(CONFIG_DIGSY_REV5)
	#define CONFIG_PHY_ADDR 0x01
	#else
	#define CONFIG_PHY_ADDR 0x00
	#endif
	#define CONFIG_PHY_RESET_DELAY 1000

	#define CONFIG_NETCONSOLE /* include NetConsole support */

	/*
	* GPIO configuration
	* use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1)
	* Bit 0 (mask 0x80000000) : 0x1
	* SPI on Tmr2/3/4/5 pins
	* Bit 2:3 (mask 0x30000000) : 0x2
	* ATA cs0/1 on csb_4/5
	* Bit 6:7 (mask 0x03000000) : 0x2
	* Ethernet 100Mbit with MD
	* Bits 12:15 (mask 0x000f0000): 0x5
	* USB - Two UARTs
	* Bits 18:19 (mask 0x00003000) : 0x2
	* PSC3 - USB2 on PSC3
	* Bits 20:23 (mask 0x00000f00) : 0x1
	* PSC2 - CAN1&2 on PSC2 pins
	* Bits 25:27 (mask 0x00000070) : 0x1
	* PSC1 - AC97 functionality
	* Bits 29:31 (mask 0x00000007) : 0x2
	*/
	#define CONFIG_SYS_GPS_PORT_CONFIG 0xA2552112

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_AUTO_COMPLETE 1
	#define CONFIG_CMDLINE_EDITING 1

	#define CONFIG_MX_CYCLIC 1

	#define CONFIG_SYS_CBSIZE 1024
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
	#define CONFIG_SYS_MAXARGS 32
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_ALT_MEMTEST
	#define CONFIG_SYS_MEMTEST_SCRATCH 0x00001000
	#define CONFIG_SYS_MEMTEST_START 0x00010000
	#define CONFIG_SYS_MEMTEST_END 0x019fffff

	#define CONFIG_SYS_LOAD_ADDR 0x00100000

	/*
	* Various low-level settings
	*/
	#define CONFIG_SYS_SDRAM_CS1 1
	#define CONFIG_SYS_XLB_PIPELINING 1

	#define CONFIG_SYS_HID0_INIT HID0_ICE \| HID0_ICFI
	#define CONFIG_SYS_HID0_FINAL HID0_ICE

	#if defined(CONFIG_SYS_LOWBOOT)
	#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_BOOTCS_CFG 0x0002DD00
	#endif

	#define CONFIG_SYS_CS4_START 0x60000000
	#define CONFIG_SYS_CS4_SIZE 0x1000
	#define CONFIG_SYS_CS4_CFG 0x0008FC00

	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_CS0_CFG 0x0002DD00

	#if defined(CONFIG_DIGSY_REV5)
	#define CONFIG_SYS_CS1_START CONFIG_SYS_FLASH_BASE_CS1
	#define CONFIG_SYS_CS1_SIZE CONFIG_SYS_FLASH_SIZE
	#define CONFIG_SYS_CS1_CFG 0x0002DD00
	#endif

	#define CONFIG_SYS_CS_BURST 0x00000000
	#define CONFIG_SYS_CS_DEADCYCLE 0x11111111

	#if !defined(CONFIG_SYS_LOWBOOT)
	#define CONFIG_SYS_RESET_ADDRESS 0xfff00100
	#else
	#define CONFIG_SYS_RESET_ADDRESS 0xff000100
	#endif

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

	#define CONFIG_USB_CLOCK 0x00013333
	#define CONFIG_USB_CONFIG 0x00002000

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

	/*
	* IDE/ATA
	*/
	#define CONFIG_IDE_RESET
	#define CONFIG_IDE_PREINIT

	#define CONFIG_SYS_ATA_CS_ON_I2C2
	#define CONFIG_SYS_IDE_MAXBUS 1
	#define CONFIG_SYS_IDE_MAXDEVICE 1

	#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
	#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
	#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
	#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
	#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
	#define CONFIG_SYS_ATA_STRIDE 4

	#define CONFIG_ATAPI 1
	#define CONFIG_LBA48 1

	#endif /* __CONFIG_H */