include/configs/TQM5200.h - filogic/uboot - Gitiles

 /*
  * (C) Copyright 2003-2014
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * (C) Copyright 2004-2006
  * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

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

 #define CONFIG_MPC5200		1	/* This is an MPC5200 CPU		*/
 #define CONFIG_TQM5200		1	/* ... on TQM5200 module		*/
 #undef CONFIG_TQM5200_REV100		/*  define for revision 100 modules	*/

 /*
  * Valid values for CONFIG_SYS_TEXT_BASE are:
  * 0xFC000000	boot low (standard configuration with room for
  *		max 64 MByte Flash ROM)
  * 0xFFF00000	boot high (for a backup copy of U-Boot)
  * 0x00100000	boot from RAM (for testing only)
  */
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xFC000000
 #endif

 /* On a Cameron or on a FO300 board or ...				*/
 #if !defined(CONFIG_CAM5200) && !defined(CONFIG_CHARON) \
 	&& !defined(CONFIG_FO300)
 #define CONFIG_STK52XX		1	/* ... on a STK52XX board		*/
 #endif

 #define CONFIG_SYS_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/

 #define CONFIG_HIGH_BATS	1	/* High BATs supported			*/

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

 #ifdef CONFIG_FO300
 #define CONFIG_SYS_DEVICE_NULLDEV		1	/* enable null device */
 #define CONFIG_USB_BIN_FIXUP		1	/* for a buggy USB device */
 #if 0
 #define FO300_SILENT_CONSOLE_WHEN_S1_CLOSED	1	/* silent console on PSC1 when S1 */
 							/* switch is closed */
 #endif

 #undef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED		/* silent console on PSC1 when S1 */
 							/* switch is open */
 #endif	/* CONFIG_FO300 */

 #if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
 #define CONFIG_PS2KBD			/* AT-PS/2 Keyboard		*/
 #define CONFIG_PS2MULT			/* .. on PS/2 Multiplexer	*/
 #define CONFIG_PS2SERIAL	6	/* .. on PSC6			*/
 #define CONFIG_PS2MULT_DELAY	(CONFIG_SYS_HZ/2)	/* Initial delay	*/
 #define CONFIG_BOARD_EARLY_INIT_R
 #endif /* CONFIG_STK52XX */

 /*
  * PCI Mapping:
  * 0x40000000 - 0x4fffffff - PCI Memory
  * 0x50000000 - 0x50ffffff - PCI IO Space
  */
 #if defined(CONFIG_CHARON) || defined(CONFIG_STK52XX)
 /* #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_EEPRO100		1
 #define CONFIG_SYS_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #define CONFIG_NS8382X		1
 #endif	/* CONFIG_STK52XX */

 /*
  * Video console
  */
 #ifndef CONFIG_TQM5200S		/* No graphics controller on TQM5200S */
 #define CONFIG_VIDEO_SM501
 #define CONFIG_VIDEO_SM501_32BPP
 #define CONFIG_VIDEO_LOGO

 #ifndef CONFIG_FO300
 #else
 #define CONFIG_VIDEO_BMP_LOGO
 #endif

 #define CONFIG_SPLASH_SCREEN
 #endif /* #ifndef CONFIG_TQM5200S */

 /* Partitions */

 /* USB */
 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
     defined(CONFIG_STK52XX)
 #define CONFIG_USB_OHCI_NEW
 #define CONFIG_SYS_OHCI_BE_CONTROLLER

 #undef CONFIG_SYS_USB_OHCI_BOARD_INIT
 #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

 #endif

 #ifndef CONFIG_CAM5200
 /* POST support */
 #define CONFIG_POST		(CONFIG_SYS_POST_MEMORY   | \
 				 CONFIG_SYS_POST_CPU)
 #endif

 #ifdef CONFIG_POST
 /* preserve space for the post_word at end of on-chip SRAM */
 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
 #endif

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

 /*
  * Command line configuration.
  */
 #define CONFIG_CMD_JFFS2
 #define CONFIG_CMD_REGINFO

 #ifdef CONFIG_PCI
 #define CONFIG_CMD_PCI
 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE	1
 #endif

 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
 	defined(CONFIG_MINIFAP) || defined(CONFIG_STK52XX)
     #define CONFIG_CMD_IDE
 #endif

 #if defined(CONFIG_CHARON) || defined(CONFIG_FO300) || \
 	defined(CONFIG_STK52XX)
     #define CONFIG_CFG_USB
     #define CONFIG_CFG_FAT
 #endif

 #define	CONFIG_TIMESTAMP		/* display image timestamps */

 #if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
 #   define CONFIG_SYS_LOWBOOT		1	/* Boot low */
 #endif

 /*
  * Autobooting
  */

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

 #undef	CONFIG_BOOTARGS

 #if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT)
 # define ENV_UPDT							\
 	"update=protect off FFF00000 +${filesize};"			\
 		"erase FFF00000 +${filesize};"				\
 		"cp.b 200000 FFF00000 ${filesize};"			\
 		"protect on FFF00000 +${filesize}\0"
 #else	/* default lowboot configuration */
 #   define ENV_UPDT							\
 	"update=protect off FC000000 +${filesize};"			\
 		"erase FC000000 +${filesize};"				\
 		"cp.b 200000 FC000000 ${filesize};"			\
 		"protect on FC000000 +${filesize}\0"
 #endif

 #if defined(CONFIG_TQM5200)
 #define CUSTOM_ENV_SETTINGS						\
 	"hostname=tqm5200\0"						\
 	"bootfile=/tftpboot/tqm5200/uImage\0"				\
 	"fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0"			\
 	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"
 #elif defined(CONFIG_CAM5200)
 #define CUSTOM_ENV_SETTINGS						\
 	"bootfile=cam5200/uImage\0"					\
 	"u-boot=cam5200/u-boot.bin\0"					\
 	"setup=tftp 200000 cam5200/setup.img; source 200000\0"
 #endif

 #if defined(CONFIG_TQM5200_B)
 #define ENV_FLASH_LAYOUT						\
 	"fdt_addr=FC100000\0"						\
 	"kernel_addr=FC140000\0"					\
 	"ramdisk_addr=FC600000\0"
 #elif defined(CONFIG_CHARON)
 #define ENV_FLASH_LAYOUT						\
 	"fdt_addr=FDFC0000\0"						\
 	"kernel_addr=FC0A0000\0"					\
 	"ramdisk_addr=FC200000\0"
 #else	/* !CONFIG_TQM5200_B */
 #define ENV_FLASH_LAYOUT						\
 	"fdt_addr=FC0A0000\0"						\
 	"kernel_addr=FC0C0000\0"					\
 	"ramdisk_addr=FC300000\0"
 #endif

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"console=ttyPSC0\0"						\
 	ENV_FLASH_LAYOUT						\
 	"kernel_addr_r=400000\0"					\
 	"fdt_addr_r=600000\0"						\
 	"rootpath=/opt/eldk/ppc_6xx\0"					\
 	"ramargs=setenv bootargs root=/dev/ram rw\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"			\
 	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"		\
 	"flash_self_old=sete console ttyS0; "				\
 		"run ramargs addip addcons addmtd; "			\
 		"bootm ${kernel_addr} ${ramdisk_addr}\0"		\
 	"flash_self=run ramargs addip addcons;"				\
 		"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"	\
 	"flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;"	\
 		"bootm ${kernel_addr}\0"				\
 	"flash_nfs=run nfsargs addip addcons;"				\
 		"bootm ${kernel_addr} - ${fdt_addr}\0"			\
 	"net_nfs_old=tftp ${kernel_addr_r} ${bootfile};"		\
 		"sete console ttyS0; run nfsargs addip addcons;bootm\0"	\
 	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; "			\
 		"tftp ${fdt_addr_r} ${fdt_file}; "			\
 		"run nfsargs addip addcons addmtd; "			\
 		"bootm ${kernel_addr_r} - ${fdt_addr_r}\0"		\
 	CUSTOM_ENV_SETTINGS						\
 	"load=tftp 200000 ${u-boot}\0"					\
 	ENV_UPDT							\
 	""

 #define CONFIG_BOOTCOMMAND	"run net_nfs"

 /*
  * IPB Bus clocking configuration.
  */
 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK		/* define for 133MHz speed */

 #if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200)
 /*
  * PCI Bus clocking configuration
  *
  * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
  * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of
  * 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
  */
 #define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2	/* define for 66MHz speed */
 #endif

 /*
  * Flash configuration
  */
 #define CONFIG_SYS_FLASH_BASE		0xFC000000

 #if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
 #define CONFIG_SYS_MAX_FLASH_BANKS	2	/* max num of flash banks
 					   (= chip selects) */
 #define CONFIG_SYS_FLASH_WORD_SIZE	unsigned int /* main flash device with */
 #define CONFIG_SYS_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */

 #define CONFIG_SYS_FLASH_ADDR0		0x555
 #define CONFIG_SYS_FLASH_ADDR1		0x2AA
 #define CONFIG_SYS_FLASH_2ND_16BIT_DEV	1	/* NIOS flash is a 16bit device */
 #define CONFIG_SYS_MAX_FLASH_SECT	128
 #else
 /* use CFI flash driver */
 #define CONFIG_SYS_FLASH_CFI		1	/* Flash is CFI conformant */
 #define CONFIG_FLASH_CFI_DRIVER	1	/* Use the common driver */
 #define CONFIG_FLASH_CFI_MTD		/* with MTD support */
 #define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_BOOTCS_START }
 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max num of flash banks
 					   (= chip selects) */
 #define CONFIG_SYS_MAX_FLASH_SECT	512	/* max num of sects on one chip */
 #endif

 #define CONFIG_SYS_FLASH_EMPTY_INFO
 #define CONFIG_SYS_FLASH_SIZE		0x04000000 /* 64 MByte */
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1

 #if defined (CONFIG_CAM5200)
 # define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00040000)
 #elif defined(CONFIG_TQM5200_B)
 # define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00080000)
 #else
 # define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x00060000)
 #endif

 /* Dynamic MTD partition support */
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_MTD_DEVICE		/* needed for mtdparts commands */
 #define MTDIDS_DEFAULT		"nor0=fc000000.flash"

 #if defined(CONFIG_STK52XX)
 # if defined(CONFIG_TQM5200_B)
 #  if defined(CONFIG_SYS_LOWBOOT)
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:1m(firmware),"	\
 						"256k(dtb),"		\
 						"2304k(kernel),"	\
 						"2560k(small-fs),"	\
 						"2m(initrd),"		\
 						"8m(misc),"		\
 						"16m(big-fs)"
 #  else	/* highboot */
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:2560k(kernel),"\
 						"3584k(small-fs),"	\
 						"2m(initrd),"		\
 						"8m(misc),"		\
 						"15m(big-fs),"		\
 						"1m(firmware)"
 #  endif /* CONFIG_SYS_LOWBOOT */
 # else	/* !CONFIG_TQM5200_B */
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:640k(firmware),"\
 						"128k(dtb),"		\
 						"2304k(kernel),"	\
 						"2m(initrd),"		\
 						"4m(small-fs),"		\
 						"8m(misc),"		\
 						"15m(big-fs)"
 # endif /* CONFIG_TQM5200_B */
 #elif defined (CONFIG_CAM5200)
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:768k(firmware),"\
 						"1792k(kernel),"	\
 						"5632k(rootfs),"	\
 						"24m(home)"
 #elif defined (CONFIG_CHARON)
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:640k(firmware),"\
 						"1408k(kernel),"	\
 						"2m(initrd),"		\
 						"4m(small-fs),"		\
 						"24320k(big-fs),"	\
 						"256k(dts)"
 #elif defined (CONFIG_FO300)
 #   define MTDPARTS_DEFAULT	"mtdparts=fc000000.flash:640k(firmware),"\
 						"1408k(kernel),"	\
 						"2m(initrd),"		\
 						"4m(small-fs),"		\
 						"8m(misc),"		\
 						"16m(big-fs)"
 #else
 # error "Unknown Carrier Board"
 #endif	/* CONFIG_STK52XX */

 /*
  * Environment settings
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_SIZE		0x4000	/* 16 k - keep small for fast booting */
 #if defined(CONFIG_TQM5200_B) || defined (CONFIG_CAM5200)
 #define CONFIG_ENV_SECT_SIZE	0x40000
 #else
 #define CONFIG_ENV_SECT_SIZE	0x20000
 #endif /* CONFIG_TQM5200_B */
 #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

 /* Use ON-Chip SRAM until RAM will be available */
 #define CONFIG_SYS_INIT_RAM_ADDR	MPC5XXX_SRAM
 #ifdef CONFIG_POST
 /* preserve space for the post_word at end of on-chip SRAM */
 #define CONFIG_SYS_INIT_RAM_SIZE	MPC5XXX_SRAM_POST_SIZE
 #else
 #define CONFIG_SYS_INIT_RAM_SIZE	MPC5XXX_SRAM_SIZE
 #endif

 #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

 #if defined (CONFIG_CAM5200)
 # define CONFIG_SYS_MONITOR_LEN	(256 << 10)	/* Reserve 256 kB for Monitor	*/
 #elif defined(CONFIG_TQM5200_B)
 # define CONFIG_SYS_MONITOR_LEN	(512 << 10)	/* Reserve 512 kB for Monitor	*/
 #else
 # define CONFIG_SYS_MONITOR_LEN	(384 << 10)	/* Reserve 384 kB for Monitor	*/
 #endif

 #define CONFIG_SYS_MALLOC_LEN		(1024 << 10)	/* Reserve 1024 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_MPC5xxx_FEC_MII10 to force FEC at 10Mb
  */
 /* #define CONFIG_MPC5xxx_FEC_MII10 */
 #define CONFIG_PHY_ADDR		0x00

 /*
  * GPIO configuration
  *
  * use CS1: Bit 0 (mask: 0x80000000):
  *	   1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
  * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
  *	  00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
  *		SPI on PSC3 according to PSC3 setting. Use for CAM5200.
  *	  01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
  *		Use for REV200 STK52XX boards and FO300 boards. Do not use
  *		with REV100 modules (because, there I2C1 is used as I2C bus).
  * use ATA: Bits 6-7 (mask 0x03000000):
  *	  00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
  *		Use for CAM5200 board.
  *	  01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
  * use PSC6: Bits 9-11 (mask 0x00700000):
  *	 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
  *		UART, CODEC or IrDA.
  *		GPIO on PSC6_3 is used in post_hotkeys_pressed() to
  *		enable extended POST tests.
  *		Use for MINI-FAP and TQM5200_IB boards.
  *	 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
  *		Extended POST test is not available.
  *		Use for STK52xx, FO300 and CAM5200 boards.
  *		WARNING: When the extended POST is enabled, these bits will
  *			 be overridden by this code as GPIOs!
  * use PCI_DIS: Bit 16 (mask 0x00008000):
  *	   1 -> disable PCI controller (on CAM5200 board).
  * use USB: Bits 18-19 (mask 0x00003000):
  *	  10 -> two UARTs (on FO300 and CAM5200).
  * use PSC3: Bits 20-23 (mask: 0x00000f00):
  *	0000 -> All PSC3 pins are GPIOs.
  *	1100 -> UART/SPI (on FO300 board).
  *	0100 -> UART (on CAM5200 board).
  * use PSC2: Bits 25:27 (mask: 0x00000030):
  *	 000 -> All PSC2 pins are GPIOs.
  *	 100 -> UART (on CAM5200 board).
  *	 001 -> CAN1/2 on PSC2 pins.
  *		Use for REV100 STK52xx boards
  *	 01x -> Use AC97 (on FO300 board).
  * use PSC1: Bits 29-31 (mask: 0x00000007):
  *	 100 -> UART (on all boards).
  */
 #if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
 #if defined (CONFIG_MINIFAP)
 # define CONFIG_SYS_GPS_PORT_CONFIG	0x91000004
 #elif defined (CONFIG_STK52XX)
 # if defined (CONFIG_STK52XX_REV100)
 #  define CONFIG_SYS_GPS_PORT_CONFIG	0x81500014
 # else /* STK52xx REV200 and above */
 #  if defined (CONFIG_TQM5200_REV100)
 #   error TQM5200 REV100 not supported on STK52XX REV200 or above
 #  else/* TQM5200 REV200 and above */
 #   define CONFIG_SYS_GPS_PORT_CONFIG	0x91500404
 #  endif
 # endif
 #elif defined (CONFIG_FO300)
 # define CONFIG_SYS_GPS_PORT_CONFIG	0x91502c24
 #elif defined (CONFIG_CAM5200)
 # define CONFIG_SYS_GPS_PORT_CONFIG	0x8050A444
 #else  /* TMQ5200 Inbetriebnahme-Board */
 # define CONFIG_SYS_GPS_PORT_CONFIG	0x81000004
 #endif
 #endif

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory	    */

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

 #define CONFIG_SYS_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_SYS_CACHELINE_SHIFT	5	/* log base 2 of the above value */
 #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	*/

 /* Enable an alternate, more extensive memory test */
 #define CONFIG_SYS_ALT_MEMTEST

 #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 */

 /*
  * 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
 #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
 #define CONFIG_SYS_BOOTCS_CFG		0x0008DF30 /* for pci_clk  = 66 MHz */
 #else
 #define CONFIG_SYS_BOOTCS_CFG		0x0004DF30 /* for pci_clk = 33 MHz */
 #endif
 #define CONFIG_SYS_CS0_START		CONFIG_SYS_FLASH_BASE
 #define CONFIG_SYS_CS0_SIZE		CONFIG_SYS_FLASH_SIZE

 #define CONFIG_LAST_STAGE_INIT

 /*
  * SRAM - Do not map below 2 GB in address space, because this area is used
  * for SDRAM autosizing.
  */
 #define CONFIG_SYS_CS2_START		0xE5000000
 #define CONFIG_SYS_CS2_SIZE		0x100000	/* 1 MByte */
 #define CONFIG_SYS_CS2_CFG		0x0004D930

 /*
  * Grafic controller - Do not map below 2 GB in address space, because this
  * area is used for SDRAM autosizing.
  */
 #define SM501_FB_BASE		0xE0000000
 #define CONFIG_SYS_CS1_START		(SM501_FB_BASE)
 #define CONFIG_SYS_CS1_SIZE		0x4000000	/* 64 MByte */
 #define CONFIG_SYS_CS1_CFG		0x8F48FF70
 #define SM501_MMIO_BASE		CONFIG_SYS_CS1_START + 0x03E00000

 #define CONFIG_SYS_CS_BURST		0x00000000
 #define CONFIG_SYS_CS_DEADCYCLE	0x33333311	/* 1 dead cycle for flash and SM501 */

 #if defined(CONFIG_CAM5200)
 #define CONFIG_SYS_CS4_START		0xB0000000
 #define CONFIG_SYS_CS4_SIZE		0x00010000
 #define CONFIG_SYS_CS4_CFG		0x01019C10

 #define CONFIG_SYS_CS5_START		0xD0000000
 #define CONFIG_SYS_CS5_SIZE		0x01208000
 #define CONFIG_SYS_CS5_CFG		0x1414BF10
 #endif

 #define CONFIG_SYS_RESET_ADDRESS	0xff000000

 /*-----------------------------------------------------------------------
  * USB stuff
  *-----------------------------------------------------------------------
  */
 #define CONFIG_USB_CLOCK	0x0001BBBB
 #define CONFIG_USB_CONFIG	0x00001000

 /*-----------------------------------------------------------------------
  * IDE/ATA stuff Supports IDE harddisk
  *-----------------------------------------------------------------------
  */

 #undef	CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card Adapter */

 #undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE	 not supported	*/
 #undef	CONFIG_IDE_LED			/* LED	 for ide not supported	*/

 #define CONFIG_IDE_RESET		/* reset for ide supported	*/
 #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

 /* Support ATAPI devices */
 #define CONFIG_ATAPI			1

 /*-----------------------------------------------------------------------
  * Open firmware flat tree support
  *-----------------------------------------------------------------------
  */
 #define OF_CPU			"PowerPC,5200@0"
 #define OF_SOC			"soc5200@f0000000"
 #define OF_TBCLK		(bd->bi_busfreq / 4)
 #define OF_STDOUT_PATH		"/soc5200@f0000000/serial@2000"

 #endif /* __CONFIG_H */
	/*
	* (C) Copyright 2003-2014
	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	*
	* (C) Copyright 2004-2006
	* Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

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

	#define CONFIG_MPC5200 1 /* This is an MPC5200 CPU */
	#define CONFIG_TQM5200 1 /* ... on TQM5200 module */
	#undef CONFIG_TQM5200_REV100 /* define for revision 100 modules */

	/*
	* Valid values for CONFIG_SYS_TEXT_BASE are:
	* 0xFC000000 boot low (standard configuration with room for
	* max 64 MByte Flash ROM)
	* 0xFFF00000 boot high (for a backup copy of U-Boot)
	* 0x00100000 boot from RAM (for testing only)
	*/
	#ifndef CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_TEXT_BASE 0xFC000000
	#endif

	/* On a Cameron or on a FO300 board or ... */
	#if !defined(CONFIG_CAM5200) && !defined(CONFIG_CHARON) \
	&& !defined(CONFIG_FO300)
	#define CONFIG_STK52XX 1 /* ... on a STK52XX board */
	#endif

	#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */

	#define CONFIG_HIGH_BATS 1 /* High BATs supported */

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

	#ifdef CONFIG_FO300
	#define CONFIG_SYS_DEVICE_NULLDEV 1 /* enable null device */
	#define CONFIG_USB_BIN_FIXUP 1 /* for a buggy USB device */
	#if 0
	#define FO300_SILENT_CONSOLE_WHEN_S1_CLOSED 1 /* silent console on PSC1 when S1 */
	/* switch is closed */
	#endif

	#undef FO300_SILENT_CONSOLE_WHEN_S1_CLOSED /* silent console on PSC1 when S1 */
	/* switch is open */
	#endif /* CONFIG_FO300 */

	#if defined(CONFIG_CHARON) \|\| defined(CONFIG_STK52XX)
	#define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
	#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
	#define CONFIG_PS2SERIAL 6 /* .. on PSC6 */
	#define CONFIG_PS2MULT_DELAY (CONFIG_SYS_HZ/2) /* Initial delay */
	#define CONFIG_BOARD_EARLY_INIT_R
	#endif /* CONFIG_STK52XX */

	/*
	* PCI Mapping:
	* 0x40000000 - 0x4fffffff - PCI Memory
	* 0x50000000 - 0x50ffffff - PCI IO Space
	*/
	#if defined(CONFIG_CHARON) \|\| defined(CONFIG_STK52XX)
	/* #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_EEPRO100 1
	#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
	#define CONFIG_NS8382X 1
	#endif /* CONFIG_STK52XX */

	/*
	* Video console
	*/
	#ifndef CONFIG_TQM5200S /* No graphics controller on TQM5200S */
	#define CONFIG_VIDEO_SM501
	#define CONFIG_VIDEO_SM501_32BPP
	#define CONFIG_VIDEO_LOGO

	#ifndef CONFIG_FO300
	#else
	#define CONFIG_VIDEO_BMP_LOGO
	#endif

	#define CONFIG_SPLASH_SCREEN
	#endif /* #ifndef CONFIG_TQM5200S */

	/* Partitions */

	/* USB */
	#if defined(CONFIG_CHARON) \|\| defined(CONFIG_FO300) \|\| \
	defined(CONFIG_STK52XX)
	#define CONFIG_USB_OHCI_NEW
	#define CONFIG_SYS_OHCI_BE_CONTROLLER

	#undef CONFIG_SYS_USB_OHCI_BOARD_INIT
	#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

	#endif

	#ifndef CONFIG_CAM5200
	/* POST support */
	#define CONFIG_POST (CONFIG_SYS_POST_MEMORY \| \
	CONFIG_SYS_POST_CPU)
	#endif

	#ifdef CONFIG_POST
	/* preserve space for the post_word at end of on-chip SRAM */
	#define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
	#endif

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

	/*
	* Command line configuration.
	*/
	#define CONFIG_CMD_JFFS2
	#define CONFIG_CMD_REGINFO

	#ifdef CONFIG_PCI
	#define CONFIG_CMD_PCI
	#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
	#endif

	#if defined(CONFIG_CHARON) \|\| defined(CONFIG_FO300) \|\| \
	defined(CONFIG_MINIFAP) \|\| defined(CONFIG_STK52XX)
	#define CONFIG_CMD_IDE
	#endif

	#if defined(CONFIG_CHARON) \|\| defined(CONFIG_FO300) \|\| \
	defined(CONFIG_STK52XX)
	#define CONFIG_CFG_USB
	#define CONFIG_CFG_FAT
	#endif

	#define CONFIG_TIMESTAMP /* display image timestamps */

	#if (CONFIG_SYS_TEXT_BASE != 0xFFF00000)
	# define CONFIG_SYS_LOWBOOT 1 /* Boot low */
	#endif

	/*
	* Autobooting
	*/

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

	#undef CONFIG_BOOTARGS

	#if defined(CONFIG_TQM5200_B) && !defined(CONFIG_SYS_LOWBOOT)
	# define ENV_UPDT \
	"update=protect off FFF00000 +${filesize};" \
	"erase FFF00000 +${filesize};" \
	"cp.b 200000 FFF00000 ${filesize};" \
	"protect on FFF00000 +${filesize}\0"
	#else /* default lowboot configuration */
	# define ENV_UPDT \
	"update=protect off FC000000 +${filesize};" \
	"erase FC000000 +${filesize};" \
	"cp.b 200000 FC000000 ${filesize};" \
	"protect on FC000000 +${filesize}\0"
	#endif

	#if defined(CONFIG_TQM5200)
	#define CUSTOM_ENV_SETTINGS \
	"hostname=tqm5200\0" \
	"bootfile=/tftpboot/tqm5200/uImage\0" \
	"fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \
	"u-boot=/tftpboot/tqm5200/u-boot.bin\0"
	#elif defined(CONFIG_CAM5200)
	#define CUSTOM_ENV_SETTINGS \
	"bootfile=cam5200/uImage\0" \
	"u-boot=cam5200/u-boot.bin\0" \
	"setup=tftp 200000 cam5200/setup.img; source 200000\0"
	#endif

	#if defined(CONFIG_TQM5200_B)
	#define ENV_FLASH_LAYOUT \
	"fdt_addr=FC100000\0" \
	"kernel_addr=FC140000\0" \
	"ramdisk_addr=FC600000\0"
	#elif defined(CONFIG_CHARON)
	#define ENV_FLASH_LAYOUT \
	"fdt_addr=FDFC0000\0" \
	"kernel_addr=FC0A0000\0" \
	"ramdisk_addr=FC200000\0"
	#else /* !CONFIG_TQM5200_B */
	#define ENV_FLASH_LAYOUT \
	"fdt_addr=FC0A0000\0" \
	"kernel_addr=FC0C0000\0" \
	"ramdisk_addr=FC300000\0"
	#endif

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"console=ttyPSC0\0" \
	ENV_FLASH_LAYOUT \
	"kernel_addr_r=400000\0" \
	"fdt_addr_r=600000\0" \
	"rootpath=/opt/eldk/ppc_6xx\0" \
	"ramargs=setenv bootargs root=/dev/ram rw\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" \
	"addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
	"flash_self_old=sete console ttyS0; " \
	"run ramargs addip addcons addmtd; " \
	"bootm ${kernel_addr} ${ramdisk_addr}\0" \
	"flash_self=run ramargs addip addcons;" \
	"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
	"flash_nfs_old=sete console ttyS0; run nfsargs addip addcons;" \
	"bootm ${kernel_addr}\0" \
	"flash_nfs=run nfsargs addip addcons;" \
	"bootm ${kernel_addr} - ${fdt_addr}\0" \
	"net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \
	"sete console ttyS0; run nfsargs addip addcons;bootm\0" \
	"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
	"tftp ${fdt_addr_r} ${fdt_file}; " \
	"run nfsargs addip addcons addmtd; " \
	"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
	CUSTOM_ENV_SETTINGS \
	"load=tftp 200000 ${u-boot}\0" \
	ENV_UPDT \
	""

	#define CONFIG_BOOTCOMMAND "run net_nfs"

	/*
	* IPB Bus clocking configuration.
	*/
	#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */

	#if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK) && !defined(CONFIG_CAM5200)
	/*
	* PCI Bus clocking configuration
	*
	* Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
	* CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock of
	* 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
	*/
	#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
	#endif

	/*
	* Flash configuration
	*/
	#define CONFIG_SYS_FLASH_BASE 0xFC000000

	#if defined(CONFIG_CAM5200) && defined(CONFIG_CAM5200_NIOSFLASH)
	#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks
	(= chip selects) */
	#define CONFIG_SYS_FLASH_WORD_SIZE unsigned int /* main flash device with */
	#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */

	#define CONFIG_SYS_FLASH_ADDR0 0x555
	#define CONFIG_SYS_FLASH_ADDR1 0x2AA
	#define CONFIG_SYS_FLASH_2ND_16BIT_DEV 1 /* NIOS flash is a 16bit device */
	#define CONFIG_SYS_MAX_FLASH_SECT 128
	#else
	/* use CFI flash driver */
	#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
	#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
	#define CONFIG_FLASH_CFI_MTD /* with MTD support */
	#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_BOOTCS_START }
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
	(= chip selects) */
	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
	#endif

	#define CONFIG_SYS_FLASH_EMPTY_INFO
	#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MByte */
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1

	#if defined (CONFIG_CAM5200)
	# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
	#elif defined(CONFIG_TQM5200_B)
	# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00080000)
	#else
	# define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00060000)
	#endif

	/* Dynamic MTD partition support */
	#define CONFIG_CMD_MTDPARTS
	#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
	#define MTDIDS_DEFAULT "nor0=fc000000.flash"

	#if defined(CONFIG_STK52XX)
	# if defined(CONFIG_TQM5200_B)
	# if defined(CONFIG_SYS_LOWBOOT)
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:1m(firmware)," \
	"256k(dtb)," \
	"2304k(kernel)," \
	"2560k(small-fs)," \
	"2m(initrd)," \
	"8m(misc)," \
	"16m(big-fs)"
	# else /* highboot */
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:2560k(kernel),"\
	"3584k(small-fs)," \
	"2m(initrd)," \
	"8m(misc)," \
	"15m(big-fs)," \
	"1m(firmware)"
	# endif /* CONFIG_SYS_LOWBOOT */
	# else /* !CONFIG_TQM5200_B */
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
	"128k(dtb)," \
	"2304k(kernel)," \
	"2m(initrd)," \
	"4m(small-fs)," \
	"8m(misc)," \
	"15m(big-fs)"
	# endif /* CONFIG_TQM5200_B */
	#elif defined (CONFIG_CAM5200)
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:768k(firmware),"\
	"1792k(kernel)," \
	"5632k(rootfs)," \
	"24m(home)"
	#elif defined (CONFIG_CHARON)
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
	"1408k(kernel)," \
	"2m(initrd)," \
	"4m(small-fs)," \
	"24320k(big-fs)," \
	"256k(dts)"
	#elif defined (CONFIG_FO300)
	# define MTDPARTS_DEFAULT "mtdparts=fc000000.flash:640k(firmware),"\
	"1408k(kernel)," \
	"2m(initrd)," \
	"4m(small-fs)," \
	"8m(misc)," \
	"16m(big-fs)"
	#else
	# error "Unknown Carrier Board"
	#endif /* CONFIG_STK52XX */

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SIZE 0x4000 /* 16 k - keep small for fast booting */
	#if defined(CONFIG_TQM5200_B) \|\| defined (CONFIG_CAM5200)
	#define CONFIG_ENV_SECT_SIZE 0x40000
	#else
	#define CONFIG_ENV_SECT_SIZE 0x20000
	#endif /* CONFIG_TQM5200_B */
	#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

	/* Use ON-Chip SRAM until RAM will be available */
	#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
	#ifdef CONFIG_POST
	/* preserve space for the post_word at end of on-chip SRAM */
	#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
	#else
	#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
	#endif

	#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

	#if defined (CONFIG_CAM5200)
	# define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
	#elif defined(CONFIG_TQM5200_B)
	# define CONFIG_SYS_MONITOR_LEN (512 << 10) /* Reserve 512 kB for Monitor */
	#else
	# define CONFIG_SYS_MONITOR_LEN (384 << 10) /* Reserve 384 kB for Monitor */
	#endif

	#define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* Reserve 1024 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_MPC5xxx_FEC_MII10 to force FEC at 10Mb
	*/
	/* #define CONFIG_MPC5xxx_FEC_MII10 */
	#define CONFIG_PHY_ADDR 0x00

	/*
	* GPIO configuration
	*
	* use CS1: Bit 0 (mask: 0x80000000):
	* 1 -> Pin gpio_wkup_6 as second SDRAM chip select (mem_cs1).
	* use ALT CAN position: Bits 2-3 (mask: 0x30000000):
	* 00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
	* SPI on PSC3 according to PSC3 setting. Use for CAM5200.
	* 01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
	* Use for REV200 STK52XX boards and FO300 boards. Do not use
	* with REV100 modules (because, there I2C1 is used as I2C bus).
	* use ATA: Bits 6-7 (mask 0x03000000):
	* 00 -> No ATA chip selects, csb_4/5 used as normal chip selects.
	* Use for CAM5200 board.
	* 01 -> ATA cs0/1 on csb_4/5. Use for the remaining boards.
	* use PSC6: Bits 9-11 (mask 0x00700000):
	* 000 -> use PSC6_0 to PSC6_3 as GPIO, PSC6 could not be used as
	* UART, CODEC or IrDA.
	* GPIO on PSC6_3 is used in post_hotkeys_pressed() to
	* enable extended POST tests.
	* Use for MINI-FAP and TQM5200_IB boards.
	* 101 -> use PSC6 as UART. Pins PSC6_0 to PSC6_3 are used.
	* Extended POST test is not available.
	* Use for STK52xx, FO300 and CAM5200 boards.
	* WARNING: When the extended POST is enabled, these bits will
	* be overridden by this code as GPIOs!
	* use PCI_DIS: Bit 16 (mask 0x00008000):
	* 1 -> disable PCI controller (on CAM5200 board).
	* use USB: Bits 18-19 (mask 0x00003000):
	* 10 -> two UARTs (on FO300 and CAM5200).
	* use PSC3: Bits 20-23 (mask: 0x00000f00):
	* 0000 -> All PSC3 pins are GPIOs.
	* 1100 -> UART/SPI (on FO300 board).
	* 0100 -> UART (on CAM5200 board).
	* use PSC2: Bits 25:27 (mask: 0x00000030):
	* 000 -> All PSC2 pins are GPIOs.
	* 100 -> UART (on CAM5200 board).
	* 001 -> CAN1/2 on PSC2 pins.
	* Use for REV100 STK52xx boards
	* 01x -> Use AC97 (on FO300 board).
	* use PSC1: Bits 29-31 (mask: 0x00000007):
	* 100 -> UART (on all boards).
	*/
	#if !defined(CONFIG_SYS_GPS_PORT_CONFIG)
	#if defined (CONFIG_MINIFAP)
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x91000004
	#elif defined (CONFIG_STK52XX)
	# if defined (CONFIG_STK52XX_REV100)
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x81500014
	# else /* STK52xx REV200 and above */
	# if defined (CONFIG_TQM5200_REV100)
	# error TQM5200 REV100 not supported on STK52XX REV200 or above
	# else/* TQM5200 REV200 and above */
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x91500404
	# endif
	# endif
	#elif defined (CONFIG_FO300)
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x91502c24
	#elif defined (CONFIG_CAM5200)
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x8050A444
	#else /* TMQ5200 Inbetriebnahme-Board */
	# define CONFIG_SYS_GPS_PORT_CONFIG 0x81000004
	#endif
	#endif

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */

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

	#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
	#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 */

	/* Enable an alternate, more extensive memory test */
	#define CONFIG_SYS_ALT_MEMTEST

	#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 */

	/*
	* 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
	#ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
	#define CONFIG_SYS_BOOTCS_CFG 0x0008DF30 /* for pci_clk = 66 MHz */
	#else
	#define CONFIG_SYS_BOOTCS_CFG 0x0004DF30 /* for pci_clk = 33 MHz */
	#endif
	#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
	#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE

	#define CONFIG_LAST_STAGE_INIT

	/*
	* SRAM - Do not map below 2 GB in address space, because this area is used
	* for SDRAM autosizing.
	*/
	#define CONFIG_SYS_CS2_START 0xE5000000
	#define CONFIG_SYS_CS2_SIZE 0x100000 /* 1 MByte */
	#define CONFIG_SYS_CS2_CFG 0x0004D930

	/*
	* Grafic controller - Do not map below 2 GB in address space, because this
	* area is used for SDRAM autosizing.
	*/
	#define SM501_FB_BASE 0xE0000000
	#define CONFIG_SYS_CS1_START (SM501_FB_BASE)
	#define CONFIG_SYS_CS1_SIZE 0x4000000 /* 64 MByte */
	#define CONFIG_SYS_CS1_CFG 0x8F48FF70
	#define SM501_MMIO_BASE CONFIG_SYS_CS1_START + 0x03E00000

	#define CONFIG_SYS_CS_BURST 0x00000000
	#define CONFIG_SYS_CS_DEADCYCLE 0x33333311 /* 1 dead cycle for flash and SM501 */

	#if defined(CONFIG_CAM5200)
	#define CONFIG_SYS_CS4_START 0xB0000000
	#define CONFIG_SYS_CS4_SIZE 0x00010000
	#define CONFIG_SYS_CS4_CFG 0x01019C10

	#define CONFIG_SYS_CS5_START 0xD0000000
	#define CONFIG_SYS_CS5_SIZE 0x01208000
	#define CONFIG_SYS_CS5_CFG 0x1414BF10
	#endif

	#define CONFIG_SYS_RESET_ADDRESS 0xff000000

	/*-----------------------------------------------------------------------
	* USB stuff
	*-----------------------------------------------------------------------
	*/
	#define CONFIG_USB_CLOCK 0x0001BBBB
	#define CONFIG_USB_CONFIG 0x00001000

	/*-----------------------------------------------------------------------
	* IDE/ATA stuff Supports IDE harddisk
	*-----------------------------------------------------------------------
	*/

	#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */

	#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
	#undef CONFIG_IDE_LED /* LED for ide not supported */

	#define CONFIG_IDE_RESET /* reset for ide supported */
	#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

	/* Support ATAPI devices */
	#define CONFIG_ATAPI 1

	/*-----------------------------------------------------------------------
	* Open firmware flat tree support
	*-----------------------------------------------------------------------
	*/
	#define OF_CPU "PowerPC,5200@0"
	#define OF_SOC "soc5200@f0000000"
	#define OF_TBCLK (bd->bi_busfreq / 4)
	#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"

	#endif /* __CONFIG_H */