include/configs/MPC8544DS.h - platform/external/u-boot - Gitiles

 /*
  * Copyright 2007, 2010-2011 Freescale Semiconductor, Inc.
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 /*
  * mpc8544ds board configuration file
  *
  */
 #ifndef __CONFIG_H
 #define __CONFIG_H

 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xfff80000
 #endif

 #define CONFIG_PCI1		1	/* PCI controller 1 */
 #define CONFIG_PCIE1		1	/* PCIE controller 1 (slot 1) */
 #define CONFIG_PCIE2		1	/* PCIE controller 2 (slot 2) */
 #define CONFIG_PCIE3		1	/* PCIE controller 3 (ULI bridge) */
 #define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
 #define CONFIG_PCI_INDIRECT_BRIDGE 1	/* indirect PCI bridge support */
 #define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */

 #define CONFIG_TSEC_ENET		/* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_INTERRUPTS		/* enable pci, srio, ddr interrupts */

 #ifndef __ASSEMBLY__
 extern unsigned long get_board_sys_clk(unsigned long dummy);
 #endif
 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0) /* sysclk for MPC85xx */

 /*
  * These can be toggled for performance analysis, otherwise use default.
  */
 #define CONFIG_L2_CACHE			/* toggle L2 cache */
 #define CONFIG_BTB			/* toggle branch predition */

 /*
  * Only possible on E500 Version 2 or newer cores.
  */
 #define CONFIG_ENABLE_36BIT_PHYS	1

 #define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest works on */
 #define CONFIG_SYS_MEMTEST_END		0x00400000
 #define CONFIG_PANIC_HANG	/* do not reset board on panic */

 #define CONFIG_SYS_CCSRBAR		0xe0000000
 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR

 /* DDR Setup */
 #undef CONFIG_FSL_DDR_INTERACTIVE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
 #define CONFIG_DDR_SPD

 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */
 #define CONFIG_MEM_INIT_VALUE	0xDeadBeef

 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
 #define CONFIG_VERY_BIG_RAM

 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
 #define CONFIG_CHIP_SELECTS_PER_CTRL	2

 /* I2C addresses of SPD EEPROMs */
 #define SPD_EEPROM_ADDRESS	0x51		/* DDR DIMM */

 /* Make sure required options are set */
 #ifndef CONFIG_SPD_EEPROM
 #error ("CONFIG_SPD_EEPROM is required")
 #endif

 #undef CONFIG_CLOCKS_IN_MHZ

 /*
  * Memory map
  *
  * 0x0000_0000	0x7fff_ffff	DDR			2G Cacheable
  *
  * 0x8000_0000	0xbfff_ffff	PCI Express Mem		1G non-cacheable
  *
  * 0xc000_0000	0xdfff_ffff	PCI			512M non-cacheable
  *
  * 0xe000_0000	0xe00f_ffff	CCSR			1M non-cacheable
  * 0xe100_0000	0xe3ff_ffff	PCI IO range		4M non-cacheable
  *
  * Localbus cacheable
  *
  * 0xf000_0000	0xf3ff_ffff	SDRAM			64M Cacheable
  * 0xf401_0000	0xf401_3fff	L1 for stack		4K Cacheable TLB0
  *
  * Localbus non-cacheable
  *
  * 0xf800_0000	0xf80f_ffff	NVRAM/CADMUS (*)	1M non-cacheable
  * 0xff00_0000	0xff7f_ffff	FLASH (2nd bank)	8M non-cacheable
  * 0xff80_0000	0xffff_ffff	FLASH (boot bank)	8M non-cacheable
  *
  */

 /*
  * Local Bus Definitions
  */
 #define CONFIG_SYS_BOOT_BLOCK		0xfc000000	/* boot TLB */

 #define CONFIG_SYS_FLASH_BASE		0xff800000	/* start of FLASH 8M */

 #define CONFIG_SYS_BR0_PRELIM		0xff801001
 #define CONFIG_SYS_BR1_PRELIM		0xfe801001

 #define CONFIG_SYS_OR0_PRELIM		0xff806e65
 #define CONFIG_SYS_OR1_PRELIM		0xff806e65

 #define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE}

 #define CONFIG_SYS_FLASH_QUIET_TEST
 #define CONFIG_SYS_MAX_FLASH_BANKS	1		/* number of banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	128		/* sectors per device */
 #undef	CONFIG_SYS_FLASH_CHECKSUM
 #define CONFIG_SYS_FLASH_ERASE_TOUT	60000		/* Flash Erase Timeout (ms) */
 #define CONFIG_SYS_FLASH_WRITE_TOUT	500		/* Flash Write Timeout (ms) */
 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */

 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */

 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_EMPTY_INFO

 #define CONFIG_SYS_LBC_NONCACHE_BASE	0xf8000000

 #define CONFIG_SYS_BR2_PRELIM		0xf8201001	/* port size 16bit */
 #define CONFIG_SYS_OR2_PRELIM		0xfff06ff7	/* 1MB Compact Flash area*/

 #define CONFIG_SYS_BR3_PRELIM		0xf8100801	/* port size 8bit */
 #define CONFIG_SYS_OR3_PRELIM		0xfff06ff7	/* 1MB PIXIS area*/

 #define CONFIG_FSL_PIXIS	1	/* use common PIXIS code */
 #define PIXIS_BASE	0xf8100000	/* PIXIS registers */
 #define PIXIS_ID		0x0	/* Board ID at offset 0 */
 #define PIXIS_VER		0x1	/* Board version at offset 1 */
 #define PIXIS_PVER		0x2	/* PIXIS FPGA version at offset 2 */
 #define PIXIS_RST		0x4	/* PIXIS Reset Control register */
 #define PIXIS_AUX		0x6	/* PIXIS Auxiliary register; Scratch
 					 * register */
 #define PIXIS_SPD		0x7	/* Register for SYSCLK speed */
 #define PIXIS_VCTL		0x10	/* VELA Control Register */
 #define PIXIS_VCFGEN0		0x12	/* VELA Config Enable 0 */
 #define PIXIS_VCFGEN1		0x13	/* VELA Config Enable 1 */
 #define PIXIS_VBOOT		0x16	/* VELA VBOOT Register */
 #define PIXIS_VBOOT_FMAP	0x80	/* VBOOT - CFG_FLASHMAP */
 #define PIXIS_VBOOT_FBANK	0x40	/* VBOOT - CFG_FLASHBANK */
 #define PIXIS_VSPEED0		0x17	/* VELA VSpeed 0 */
 #define PIXIS_VSPEED1		0x18	/* VELA VSpeed 1 */
 #define PIXIS_VCLKH		0x19	/* VELA VCLKH register */
 #define PIXIS_VCLKL		0x1A	/* VELA VCLKL register */
 #define PIXIS_VSPEED2		0x1d	/* VELA VSpeed 2 */
 #define CONFIG_SYS_PIXIS_VBOOT_MASK	0x40    /* Reset altbank mask*/
 #define PIXIS_VSPEED2_TSEC1SER	0x2
 #define PIXIS_VSPEED2_TSEC3SER	0x1
 #define PIXIS_VCFGEN1_TSEC1SER	0x20
 #define PIXIS_VCFGEN1_TSEC3SER	0x40
 #define PIXIS_VSPEED2_MASK	(PIXIS_VSPEED2_TSEC1SER|PIXIS_VSPEED2_TSEC3SER)
 #define PIXIS_VCFGEN1_MASK	(PIXIS_VCFGEN1_TSEC1SER|PIXIS_VCFGEN1_TSEC3SER)

 #define CONFIG_SYS_INIT_RAM_LOCK      1
 #define CONFIG_SYS_INIT_RAM_ADDR      0xf4010000      /* Initial L1 address */
 #define CONFIG_SYS_INIT_RAM_SIZE       0x00004000      /* Size of used area in RAM */

 #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_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	/* Reserved for malloc */

 /* Serial Port - controlled on board with jumper J8
  * open - index 2
  * shorted - index 1
  */
 #define CONFIG_CONS_INDEX	1
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	1
 #define CONFIG_SYS_NS16550_CLK		get_bus_freq(0)

 #define CONFIG_SYS_BAUDRATE_TABLE	\
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}

 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)

 /* I2C */
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_FSL
 #define CONFIG_SYS_FSL_I2C_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x3100
 #define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x57

 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */
 #define CONFIG_SYS_PCIE_VIRT		0x80000000	/* 1G PCIE TLB */
 #define CONFIG_SYS_PCIE_PHYS		0x80000000	/* 1G PCIE TLB */
 #define CONFIG_SYS_PCI_VIRT		0xc0000000	/* 512M PCI TLB */
 #define CONFIG_SYS_PCI_PHYS		0xc0000000	/* 512M PCI TLB */

 #define CONFIG_SYS_PCI1_MEM_VIRT	0xc0000000
 #define CONFIG_SYS_PCI1_MEM_BUS	0xc0000000
 #define CONFIG_SYS_PCI1_MEM_PHYS	0xc0000000
 #define CONFIG_SYS_PCI1_MEM_SIZE	0x20000000	/* 512M */
 #define CONFIG_SYS_PCI1_IO_VIRT	0xe1000000
 #define CONFIG_SYS_PCI1_IO_BUS	0x00000000
 #define CONFIG_SYS_PCI1_IO_PHYS	0xe1000000
 #define CONFIG_SYS_PCI1_IO_SIZE	0x00010000	/* 64k */

 /* controller 2, Slot 1, tgtid 1, Base address 9000 */
 #define CONFIG_SYS_PCIE2_NAME		"Slot 1"
 #define CONFIG_SYS_PCIE2_MEM_VIRT	0x80000000
 #define CONFIG_SYS_PCIE2_MEM_BUS	0x80000000
 #define CONFIG_SYS_PCIE2_MEM_PHYS	0x80000000
 #define CONFIG_SYS_PCIE2_MEM_SIZE	0x20000000	/* 512M */
 #define CONFIG_SYS_PCIE2_IO_VIRT	0xe1010000
 #define CONFIG_SYS_PCIE2_IO_BUS	0x00000000
 #define CONFIG_SYS_PCIE2_IO_PHYS	0xe1010000
 #define CONFIG_SYS_PCIE2_IO_SIZE	0x00010000	/* 64k */

 /* controller 1, Slot 2,tgtid 2, Base address a000 */
 #define CONFIG_SYS_PCIE1_NAME		"Slot 2"
 #define CONFIG_SYS_PCIE1_MEM_VIRT	0xa0000000
 #define CONFIG_SYS_PCIE1_MEM_BUS	0xa0000000
 #define CONFIG_SYS_PCIE1_MEM_PHYS	0xa0000000
 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x10000000	/* 256M */
 #define CONFIG_SYS_PCIE1_IO_VIRT	0xe1020000
 #define CONFIG_SYS_PCIE1_IO_BUS	0x00000000
 #define CONFIG_SYS_PCIE1_IO_PHYS	0xe1020000
 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00010000	/* 64k */

 /* controller 3, direct to uli, tgtid 3, Base address b000 */
 #define CONFIG_SYS_PCIE3_NAME		"ULI"
 #define CONFIG_SYS_PCIE3_MEM_VIRT	0xb0000000
 #define CONFIG_SYS_PCIE3_MEM_BUS	0xb0000000
 #define CONFIG_SYS_PCIE3_MEM_PHYS	0xb0000000
 #define CONFIG_SYS_PCIE3_MEM_SIZE	0x00100000	/* 1M */
 #define CONFIG_SYS_PCIE3_IO_VIRT	0xb0100000	/* reuse mem LAW */
 #define CONFIG_SYS_PCIE3_IO_BUS	0x00000000
 #define CONFIG_SYS_PCIE3_IO_PHYS	0xb0100000	/* reuse mem LAW */
 #define CONFIG_SYS_PCIE3_IO_SIZE	0x00100000	/* 1M */
 #define CONFIG_SYS_PCIE3_MEM_VIRT2	0xb0200000
 #define CONFIG_SYS_PCIE3_MEM_BUS2	0xb0200000
 #define CONFIG_SYS_PCIE3_MEM_PHYS2	0xb0200000
 #define CONFIG_SYS_PCIE3_MEM_SIZE2	0x00200000	/* 1M */

 #if defined(CONFIG_PCI)

 /*PCIE video card used*/
 #define VIDEO_IO_OFFSET		CONFIG_SYS_PCIE2_IO_VIRT

 /*PCI video card used*/
 /*#define VIDEO_IO_OFFSET	CONFIG_SYS_PCI1_IO_VIRT*/

 /* video */

 #if defined(CONFIG_VIDEO)
 #define CONFIG_BIOSEMU
 #define CONFIG_ATI_RADEON_FB
 #define CONFIG_VIDEO_LOGO
 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
 #endif

 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP

 #ifndef CONFIG_PCI_PNP
 	#define PCI_ENET0_IOADDR	CONFIG_SYS_PCI1_IO_BUS
 	#define PCI_ENET0_MEMADDR	CONFIG_SYS_PCI1_IO_BUS
 	#define PCI_IDSEL_NUMBER	0x11	/* IDSEL = AD11 */
 #endif

 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */

 #ifdef CONFIG_SCSI_AHCI
 #define CONFIG_SATA_ULI5288
 #define CONFIG_SYS_SCSI_MAX_SCSI_ID	4
 #define CONFIG_SYS_SCSI_MAX_LUN	1
 #define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
 #define CONFIG_SYS_SCSI_MAXDEVICE	CONFIG_SYS_SCSI_MAX_DEVICE
 #endif /* SCSCI */

 #endif	/* CONFIG_PCI */

 #if defined(CONFIG_TSEC_ENET)

 #define CONFIG_MII		1	/* MII PHY management */
 #define CONFIG_MII_DEFAULT_TSEC	1	/* Allow unregistered phys */
 #define CONFIG_TSEC1	1
 #define CONFIG_TSEC1_NAME	"eTSEC1"
 #define CONFIG_TSEC3	1
 #define CONFIG_TSEC3_NAME	"eTSEC3"

 #define CONFIG_PIXIS_SGMII_CMD
 #define CONFIG_FSL_SGMII_RISER	1
 #define SGMII_RISER_PHY_OFFSET	0x1c

 #define TSEC1_PHY_ADDR		0
 #define TSEC3_PHY_ADDR		1

 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
 #define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)

 #define TSEC1_PHYIDX		0
 #define TSEC3_PHYIDX		0

 #define CONFIG_ETHPRIME		"eTSEC1"
 #endif	/* CONFIG_TSEC_ENET */

 /*
  * Environment
  */
 #define CONFIG_ENV_SECT_SIZE	0x10000 /* 64K (one sector) */
 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
 #define CONFIG_ENV_ADDR		0xfff80000
 #else
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
 #endif
 #define CONFIG_ENV_SIZE		0x2000

 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

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

 /*
  * USB
  */

 #ifdef CONFIG_USB_EHCI_HCD
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_PCI_EHCI_DEVICE			0
 #endif

 #undef CONFIG_WATCHDOG			/* watchdog disabled */

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
 #define CONFIG_CMDLINE_EDITING			/* Command-line editing */
 #define CONFIG_AUTO_COMPLETE			/* add autocompletion support */
 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 64 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ	(64 << 20)	/* Initial Memory map for Linux*/
 #define CONFIG_SYS_BOOTM_LEN	(64 << 20)	/* Increase max gunzip size */

 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #endif

 /*
  * Environment Configuration
  */

 /* The mac addresses for all ethernet interface */
 #if defined(CONFIG_TSEC_ENET)
 #define CONFIG_HAS_ETH0
 #define CONFIG_HAS_ETH1
 #endif

 #define CONFIG_IPADDR	192.168.1.251

 #define CONFIG_HOSTNAME	8544ds_unknown
 #define CONFIG_ROOTPATH	"/nfs/mpc85xx"
 #define CONFIG_BOOTFILE	"8544ds/uImage.uboot"
 #define CONFIG_UBOOTPATH	8544ds/u-boot.bin	/* TFTP server */

 #define CONFIG_SERVERIP	192.168.1.1
 #define CONFIG_GATEWAYIP 192.168.1.1
 #define CONFIG_NETMASK	255.255.0.0

 #define CONFIG_LOADADDR	1000000	/*default location for tftp and bootm*/

 #define	CONFIG_EXTRA_ENV_SETTINGS				\
 "netdev=eth0\0"						\
 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"			\
 "tftpflash=tftpboot $loadaddr $uboot; "			\
 	"protect off " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" +$filesize; "	\
 	"erase " __stringify(CONFIG_SYS_TEXT_BASE)		\
 		" +$filesize; "	\
 	"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" $filesize; "	\
 	"protect on " __stringify(CONFIG_SYS_TEXT_BASE)		\
 		" +$filesize; "	\
 	"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)	\
 		" $filesize\0"	\
 "consoledev=ttyS0\0"				\
 "ramdiskaddr=2000000\0"			\
 "ramdiskfile=8544ds/ramdisk.uboot\0"		\
 "fdtaddr=1e00000\0"				\
 "fdtfile=8544ds/mpc8544ds.dtb\0"		\
 "bdev=sda3\0"

 #define CONFIG_NFSBOOTCOMMAND		\
  "setenv bootargs root=/dev/nfs rw "	\
  "nfsroot=$serverip:$rootpath "		\
  "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $loadaddr $bootfile;"		\
  "tftp $fdtaddr $fdtfile;"		\
  "bootm $loadaddr - $fdtaddr"

 #define CONFIG_RAMBOOTCOMMAND		\
  "setenv bootargs root=/dev/ram rw "	\
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $ramdiskaddr $ramdiskfile;"	\
  "tftp $loadaddr $bootfile;"		\
  "tftp $fdtaddr $fdtfile;"		\
  "bootm $loadaddr $ramdiskaddr $fdtaddr"

 #define CONFIG_BOOTCOMMAND		\
  "setenv bootargs root=/dev/$bdev rw "	\
  "console=$consoledev,$baudrate $othbootargs;"	\
  "tftp $loadaddr $bootfile;"		\
  "tftp $fdtaddr $fdtfile;"		\
  "bootm $loadaddr - $fdtaddr"

 #endif	/* __CONFIG_H */
	/*
	* Copyright 2007, 2010-2011 Freescale Semiconductor, Inc.
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	/*
	* mpc8544ds board configuration file
	*
	*/
	#ifndef __CONFIG_H
	#define __CONFIG_H

	#ifndef CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_TEXT_BASE 0xfff80000
	#endif

	#define CONFIG_PCI1 1 /* PCI controller 1 */
	#define CONFIG_PCIE1 1 /* PCIE controller 1 (slot 1) */
	#define CONFIG_PCIE2 1 /* PCIE controller 2 (slot 2) */
	#define CONFIG_PCIE3 1 /* PCIE controller 3 (ULI bridge) */
	#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
	#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
	#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
	#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */

	#define CONFIG_TSEC_ENET /* tsec ethernet support */
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */

	#ifndef __ASSEMBLY__
	extern unsigned long get_board_sys_clk(unsigned long dummy);
	#endif
	#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */

	/*
	* These can be toggled for performance analysis, otherwise use default.
	*/
	#define CONFIG_L2_CACHE /* toggle L2 cache */
	#define CONFIG_BTB /* toggle branch predition */

	/*
	* Only possible on E500 Version 2 or newer cores.
	*/
	#define CONFIG_ENABLE_36BIT_PHYS 1

	#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x00400000
	#define CONFIG_PANIC_HANG /* do not reset board on panic */

	#define CONFIG_SYS_CCSRBAR 0xe0000000
	#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

	/* DDR Setup */
	#undef CONFIG_FSL_DDR_INTERACTIVE
	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
	#define CONFIG_DDR_SPD

	#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef

	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
	#define CONFIG_VERY_BIG_RAM

	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	#define CONFIG_CHIP_SELECTS_PER_CTRL 2

	/* I2C addresses of SPD EEPROMs */
	#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */

	/* Make sure required options are set */
	#ifndef CONFIG_SPD_EEPROM
	#error ("CONFIG_SPD_EEPROM is required")
	#endif

	#undef CONFIG_CLOCKS_IN_MHZ

	/*
	* Memory map
	*
	* 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
	*
	* 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable
	*
	* 0xc000_0000 0xdfff_ffff PCI 512M non-cacheable
	*
	* 0xe000_0000 0xe00f_ffff CCSR 1M non-cacheable
	* 0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable
	*
	* Localbus cacheable
	*
	* 0xf000_0000 0xf3ff_ffff SDRAM 64M Cacheable
	* 0xf401_0000 0xf401_3fff L1 for stack 4K Cacheable TLB0
	*
	* Localbus non-cacheable
	*
	* 0xf800_0000 0xf80f_ffff NVRAM/CADMUS (*) 1M non-cacheable
	* 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M non-cacheable
	* 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M non-cacheable
	*
	*/

	/*
	* Local Bus Definitions
	*/
	#define CONFIG_SYS_BOOT_BLOCK 0xfc000000 /* boot TLB */

	#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH 8M */

	#define CONFIG_SYS_BR0_PRELIM 0xff801001
	#define CONFIG_SYS_BR1_PRELIM 0xfe801001

	#define CONFIG_SYS_OR0_PRELIM 0xff806e65
	#define CONFIG_SYS_OR1_PRELIM 0xff806e65

	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}

	#define CONFIG_SYS_FLASH_QUIET_TEST
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
	#undef CONFIG_SYS_FLASH_CHECKSUM
	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
	#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */

	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */

	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_EMPTY_INFO

	#define CONFIG_SYS_LBC_NONCACHE_BASE 0xf8000000

	#define CONFIG_SYS_BR2_PRELIM 0xf8201001 /* port size 16bit */
	#define CONFIG_SYS_OR2_PRELIM 0xfff06ff7 /* 1MB Compact Flash area*/

	#define CONFIG_SYS_BR3_PRELIM 0xf8100801 /* port size 8bit */
	#define CONFIG_SYS_OR3_PRELIM 0xfff06ff7 /* 1MB PIXIS area*/

	#define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
	#define PIXIS_BASE 0xf8100000 /* PIXIS registers */
	#define PIXIS_ID 0x0 /* Board ID at offset 0 */
	#define PIXIS_VER 0x1 /* Board version at offset 1 */
	#define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
	#define PIXIS_RST 0x4 /* PIXIS Reset Control register */
	#define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch
	* register */
	#define PIXIS_SPD 0x7 /* Register for SYSCLK speed */
	#define PIXIS_VCTL 0x10 /* VELA Control Register */
	#define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
	#define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
	#define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
	#define PIXIS_VBOOT_FMAP 0x80 /* VBOOT - CFG_FLASHMAP */
	#define PIXIS_VBOOT_FBANK 0x40 /* VBOOT - CFG_FLASHBANK */
	#define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
	#define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
	#define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
	#define PIXIS_VCLKL 0x1A /* VELA VCLKL register */
	#define PIXIS_VSPEED2 0x1d /* VELA VSpeed 2 */
	#define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/
	#define PIXIS_VSPEED2_TSEC1SER 0x2
	#define PIXIS_VSPEED2_TSEC3SER 0x1
	#define PIXIS_VCFGEN1_TSEC1SER 0x20
	#define PIXIS_VCFGEN1_TSEC3SER 0x40
	#define PIXIS_VSPEED2_MASK (PIXIS_VSPEED2_TSEC1SER\|PIXIS_VSPEED2_TSEC3SER)
	#define PIXIS_VCFGEN1_MASK (PIXIS_VCFGEN1_TSEC1SER\|PIXIS_VCFGEN1_TSEC3SER)

	#define CONFIG_SYS_INIT_RAM_LOCK 1
	#define CONFIG_SYS_INIT_RAM_ADDR 0xf4010000 /* Initial L1 address */
	#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */

	#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_LEN (256 * 1024) /* Reserve 256 kB for Mon */
	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */

	/* Serial Port - controlled on board with jumper J8
	* open - index 2
	* shorted - index 1
	*/
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE 1
	#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)

	#define CONFIG_SYS_BAUDRATE_TABLE \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}

	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)

	/* I2C */
	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_FSL
	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	#define CONFIG_SYS_FSL_I2C_OFFSET 0x3100
	#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57

	/*
	* General PCI
	* Memory space is mapped 1-1, but I/O space must start from 0.
	*/
	#define CONFIG_SYS_PCIE_VIRT 0x80000000 /* 1G PCIE TLB */
	#define CONFIG_SYS_PCIE_PHYS 0x80000000 /* 1G PCIE TLB */
	#define CONFIG_SYS_PCI_VIRT 0xc0000000 /* 512M PCI TLB */
	#define CONFIG_SYS_PCI_PHYS 0xc0000000 /* 512M PCI TLB */

	#define CONFIG_SYS_PCI1_MEM_VIRT 0xc0000000
	#define CONFIG_SYS_PCI1_MEM_BUS 0xc0000000
	#define CONFIG_SYS_PCI1_MEM_PHYS 0xc0000000
	#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
	#define CONFIG_SYS_PCI1_IO_VIRT 0xe1000000
	#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
	#define CONFIG_SYS_PCI1_IO_PHYS 0xe1000000
	#define CONFIG_SYS_PCI1_IO_SIZE 0x00010000 /* 64k */

	/* controller 2, Slot 1, tgtid 1, Base address 9000 */
	#define CONFIG_SYS_PCIE2_NAME "Slot 1"
	#define CONFIG_SYS_PCIE2_MEM_VIRT 0x80000000
	#define CONFIG_SYS_PCIE2_MEM_BUS 0x80000000
	#define CONFIG_SYS_PCIE2_MEM_PHYS 0x80000000
	#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
	#define CONFIG_SYS_PCIE2_IO_VIRT 0xe1010000
	#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE2_IO_PHYS 0xe1010000
	#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */

	/* controller 1, Slot 2,tgtid 2, Base address a000 */
	#define CONFIG_SYS_PCIE1_NAME "Slot 2"
	#define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
	#define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
	#define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 /* 256M */
	#define CONFIG_SYS_PCIE1_IO_VIRT 0xe1020000
	#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE1_IO_PHYS 0xe1020000
	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */

	/* controller 3, direct to uli, tgtid 3, Base address b000 */
	#define CONFIG_SYS_PCIE3_NAME "ULI"
	#define CONFIG_SYS_PCIE3_MEM_VIRT 0xb0000000
	#define CONFIG_SYS_PCIE3_MEM_BUS 0xb0000000
	#define CONFIG_SYS_PCIE3_MEM_PHYS 0xb0000000
	#define CONFIG_SYS_PCIE3_MEM_SIZE 0x00100000 /* 1M */
	#define CONFIG_SYS_PCIE3_IO_VIRT 0xb0100000 /* reuse mem LAW */
	#define CONFIG_SYS_PCIE3_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE3_IO_PHYS 0xb0100000 /* reuse mem LAW */
	#define CONFIG_SYS_PCIE3_IO_SIZE 0x00100000 /* 1M */
	#define CONFIG_SYS_PCIE3_MEM_VIRT2 0xb0200000
	#define CONFIG_SYS_PCIE3_MEM_BUS2 0xb0200000
	#define CONFIG_SYS_PCIE3_MEM_PHYS2 0xb0200000
	#define CONFIG_SYS_PCIE3_MEM_SIZE2 0x00200000 /* 1M */

	#if defined(CONFIG_PCI)

	/PCIE video card used/
	#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT

	/PCI video card used/
	/#define VIDEO_IO_OFFSET CONFIG_SYS_PCI1_IO_VIRT/

	/* video */

	#if defined(CONFIG_VIDEO)
	#define CONFIG_BIOSEMU
	#define CONFIG_ATI_RADEON_FB
	#define CONFIG_VIDEO_LOGO
	#define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
	#endif

	#undef CONFIG_EEPRO100
	#undef CONFIG_TULIP

	#ifndef CONFIG_PCI_PNP
	#define PCI_ENET0_IOADDR CONFIG_SYS_PCI1_IO_BUS
	#define PCI_ENET0_MEMADDR CONFIG_SYS_PCI1_IO_BUS
	#define PCI_IDSEL_NUMBER 0x11 /* IDSEL = AD11 */
	#endif

	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */

	#ifdef CONFIG_SCSI_AHCI
	#define CONFIG_SATA_ULI5288
	#define CONFIG_SYS_SCSI_MAX_SCSI_ID 4
	#define CONFIG_SYS_SCSI_MAX_LUN 1
	#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
	#define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE
	#endif /* SCSCI */

	#endif /* CONFIG_PCI */

	#if defined(CONFIG_TSEC_ENET)

	#define CONFIG_MII 1 /* MII PHY management */
	#define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
	#define CONFIG_TSEC1 1
	#define CONFIG_TSEC1_NAME "eTSEC1"
	#define CONFIG_TSEC3 1
	#define CONFIG_TSEC3_NAME "eTSEC3"

	#define CONFIG_PIXIS_SGMII_CMD
	#define CONFIG_FSL_SGMII_RISER 1
	#define SGMII_RISER_PHY_OFFSET 0x1c

	#define TSEC1_PHY_ADDR 0
	#define TSEC3_PHY_ADDR 1

	#define TSEC1_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)
	#define TSEC3_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)

	#define TSEC1_PHYIDX 0
	#define TSEC3_PHYIDX 0

	#define CONFIG_ETHPRIME "eTSEC1"
	#endif /* CONFIG_TSEC_ENET */

	/*
	* Environment
	*/
	#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) */
	#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
	#define CONFIG_ENV_ADDR 0xfff80000
	#else
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
	#endif
	#define CONFIG_ENV_SIZE 0x2000

	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

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

	/*
	* USB
	*/

	#ifdef CONFIG_USB_EHCI_HCD
	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	#define CONFIG_PCI_EHCI_DEVICE 0
	#endif

	#undef CONFIG_WATCHDOG /* watchdog disabled */

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_CMDLINE_EDITING /* Command-line editing */
	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 64 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/
	#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
	#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	#endif

	/*
	* Environment Configuration
	*/

	/* The mac addresses for all ethernet interface */
	#if defined(CONFIG_TSEC_ENET)
	#define CONFIG_HAS_ETH0
	#define CONFIG_HAS_ETH1
	#endif

	#define CONFIG_IPADDR 192.168.1.251

	#define CONFIG_HOSTNAME 8544ds_unknown
	#define CONFIG_ROOTPATH "/nfs/mpc85xx"
	#define CONFIG_BOOTFILE "8544ds/uImage.uboot"
	#define CONFIG_UBOOTPATH 8544ds/u-boot.bin /* TFTP server */

	#define CONFIG_SERVERIP 192.168.1.1
	#define CONFIG_GATEWAYIP 192.168.1.1
	#define CONFIG_NETMASK 255.255.0.0

	#define CONFIG_LOADADDR 1000000 /default location for tftp and bootm/

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
	"tftpflash=tftpboot $loadaddr $uboot; " \
	"protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +$filesize; " \
	"erase " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +$filesize; " \
	"cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
	" $filesize; " \
	"protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
	" +$filesize; " \
	"cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
	" $filesize\0" \
	"consoledev=ttyS0\0" \
	"ramdiskaddr=2000000\0" \
	"ramdiskfile=8544ds/ramdisk.uboot\0" \
	"fdtaddr=1e00000\0" \
	"fdtfile=8544ds/mpc8544ds.dtb\0" \
	"bdev=sda3\0"

	#define CONFIG_NFSBOOTCOMMAND \
	"setenv bootargs root=/dev/nfs rw " \
	"nfsroot=$serverip:$rootpath " \
	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	"console=$consoledev,$baudrate $othbootargs;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr - $fdtaddr"

	#define CONFIG_RAMBOOTCOMMAND \
	"setenv bootargs root=/dev/ram rw " \
	"console=$consoledev,$baudrate $othbootargs;" \
	"tftp $ramdiskaddr $ramdiskfile;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr $ramdiskaddr $fdtaddr"

	#define CONFIG_BOOTCOMMAND \
	"setenv bootargs root=/dev/$bdev rw " \
	"console=$consoledev,$baudrate $othbootargs;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr - $fdtaddr"

	#endif /* __CONFIG_H */