include/configs/MPC8569MDS.h - platform/external/u-boot - Gitiles

 /*
  * Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  */

 /*
  * mpc8569mds board configuration file
  */
 #ifndef __CONFIG_H
 #define __CONFIG_H

 /* High Level Configuration Options */
 #define CONFIG_BOOKE		1	/* BOOKE */
 #define CONFIG_E500		1	/* BOOKE e500 family */
 #define CONFIG_MPC85xx		1	/* MPC8540/60/55/41/48/68 */
 #define CONFIG_MPC8569		1	/* MPC8569 specific */
 #define CONFIG_MPC8569MDS	1	/* MPC8569MDS board specific */

 #define CONFIG_FSL_ELBC		1	/* Has Enhance localbus controller */

 #define CONFIG_PCI		1	/* Disable PCI/PCIE */
 #define CONFIG_PCIE1		1	/* PCIE controller */
 #define CONFIG_FSL_PCI_INIT	1	/* use common fsl pci init code */
 #define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
 #define CONFIG_QE			/* Enable QE */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_FSL_LAW		1	/* Use common FSL init code */

 /*
  * When initializing flash, if we cannot find the manufacturer ID,
  * assume this is the AMD flash associated with the MDS board.
  * This allows booting from a promjet.
  */
 #define CONFIG_ASSUME_AMD_FLASH

 #ifndef __ASSEMBLY__
 extern unsigned long get_clock_freq(void);
 #endif
 /* Replace a call to get_clock_freq (after it is implemented)*/
 #define CONFIG_SYS_CLK_FREQ	66000000
 #define CONFIG_DDR_CLK_FREQ	66000000

 /*
  * 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_BOARD_EARLY_INIT_F	1	/* Call board_pre_init */

 #define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest works on */
 #define CONFIG_SYS_MEMTEST_END		0x00400000

 /*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
 #define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
 #define CONFIG_SYS_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
 #define CONFIG_SYS_CCSRBAR_PHYS	CONFIG_SYS_CCSRBAR
 						/* physical addr of CCSRBAR */
 #define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR
 						/* PQII uses CONFIG_SYS_IMMR */

 #define CONFIG_SYS_PCI1_ADDR           (CONFIG_SYS_CCSRBAR+0x8000)
 #define CONFIG_SYS_PCIE1_ADDR          (CONFIG_SYS_CCSRBAR+0xa000)

 /* DDR Setup */
 #define CONFIG_FSL_DDR3
 #undef CONFIG_FSL_DDR_INTERACTIVE
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
 #define CONFIG_DDR_SPD
 #define CONFIG_DDR_DLL			/* possible DLL fix needed */
 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */

 #define CONFIG_MEM_INIT_VALUE	0xDeadBeef

 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
 					/* DDR is system memory*/
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE

 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
 #define CONFIG_CHIP_SELECTS_PER_CTRL	(2 * CONFIG_DIMM_SLOTS_PER_CTLR)

 /* I2C addresses of SPD EEPROMs */
 #define SPD_EEPROM_ADDRESS1    0x51    /* CTLR 0 DIMM 0 */
 #define SPD_EEPROM_ADDRESS2    0x52    /* CTLR 1 DIMM 0 */

 /* These are used when DDR doesn't use SPD.  */
 #define CONFIG_SYS_SDRAM_SIZE           1024		/* DDR is 1024MB */
 #define CONFIG_SYS_DDR_CS0_BNDS         0x0000003F
 #define CONFIG_SYS_DDR_CS0_CONFIG       0x80014202
 #define CONFIG_SYS_DDR_TIMING_3         0x00020000
 #define CONFIG_SYS_DDR_TIMING_0         0x00330004
 #define CONFIG_SYS_DDR_TIMING_1         0x6F6B4644
 #define CONFIG_SYS_DDR_TIMING_2         0x002888D0
 #define CONFIG_SYS_DDR_SDRAM_CFG	0x47000000
 #define CONFIG_SYS_DDR_SDRAM_CFG_2	0x04401040
 #define CONFIG_SYS_DDR_SDRAM_MODE	0x40401521
 #define CONFIG_SYS_DDR_SDRAM_MODE_2	0x8000C000
 #define CONFIG_SYS_DDR_SDRAM_INTERVAL	0x03E00000
 #define CONFIG_SYS_DDR_DATA_INIT        0xdeadbeef
 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL	0x01000000
 #define CONFIG_SYS_DDR_TIMING_4         0x00220001
 #define CONFIG_SYS_DDR_TIMING_5         0x03402400
 #define CONFIG_SYS_DDR_ZQ_CNTL		0x89080600
 #define CONFIG_SYS_DDR_WRLVL_CNTL	0x0655A604
 #define CONFIG_SYS_DDR_CDR_1		0x80040000
 #define CONFIG_SYS_DDR_CDR_2		0x00000000
 #define CONFIG_SYS_DDR_OCD_CTRL         0x00000000
 #define CONFIG_SYS_DDR_OCD_STATUS       0x00000000
 #define CONFIG_SYS_DDR_CONTROL          0xc7000000      /* Type = DDR3 */
 #define CONFIG_SYS_DDR_CONTROL2         0x24400000

 #define CONFIG_SYS_DDR_ERR_INT_EN       0x0000000d
 #define CONFIG_SYS_DDR_ERR_DIS          0x00000000
 #define CONFIG_SYS_DDR_SBE              0x00010000

 #undef CONFIG_CLOCKS_IN_MHZ

 /*
  * Local Bus Definitions
  */

 #define CONFIG_SYS_FLASH_BASE		0xfe000000	/* start of FLASH 32M */
 #define CONFIG_SYS_FLASH_BASE_PHYS	CONFIG_SYS_FLASH_BASE

 #define CONFIG_SYS_BCSR_BASE		0xf8000000
 #define CONFIG_SYS_BCSR_BASE_PHYS	CONFIG_SYS_BCSR_BASE

 /*Chip select 0 - Flash*/
 #define CONFIG_SYS_BR0_PRELIM		0xfe000801
 #define	CONFIG_SYS_OR0_PRELIM		0xfe000ff7

 /*Chip slelect 1 - BCSR*/
 #define CONFIG_SYS_BR1_PRELIM		0xf8000801
 #define	CONFIG_SYS_OR1_PRELIM		0xffffe9f7

 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* number of banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	512	/* 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_SYS_MONITOR_BASE	TEXT_BASE	/* start of monitor */

 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_EMPTY_INFO


 /*
  * SDRAM on the LocalBus
  */
 #define CONFIG_SYS_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM	 */
 #define CONFIG_SYS_LBC_SDRAM_SIZE	64		/* LBC SDRAM is 64MB */

 #define CONFIG_SYS_LBC_LCRR	0x00000004	/* LB clock ratio reg */
 #define CONFIG_SYS_LBC_LBCR	0x00040000	/* LB config reg */
 #define CONFIG_SYS_LBC_LSRT	0x20000000	/* LB sdram refresh timer */
 #define CONFIG_SYS_LBC_MRTPR	0x00000000	/* LB refresh timer prescal*/

 #define CONFIG_SYS_INIT_RAM_LOCK	1
 #define CONFIG_SYS_INIT_RAM_ADDR	0xe4010000  /* Initial RAM address */
 #define CONFIG_SYS_INIT_RAM_END	0x4000	    /* End of used area in RAM */

 #define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes initial data */
 #define CONFIG_SYS_GBL_DATA_OFFSET	\
 			(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

 #define CONFIG_SYS_MONITOR_LEN	(256 * 1024)	/* Reserve 256 kB for Mon */
 #define CONFIG_SYS_MALLOC_LEN	(128 * 1024)	/* Reserved for malloc */

 /* Serial Port */
 #define CONFIG_CONS_INDEX		1
 #undef	CONFIG_SERIAL_SOFTWARE_FIFO
 #define CONFIG_SYS_NS16550
 #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)

 /* Use the HUSH parser*/
 #define CONFIG_SYS_HUSH_PARSER
 #ifdef  CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 #endif

 /* pass open firmware flat tree */
 #define CONFIG_OF_LIBFDT		1
 #define CONFIG_OF_BOARD_SETUP		1
 #define CONFIG_OF_STDOUT_VIA_ALIAS	1

 #define CONFIG_SYS_64BIT_VSPRINTF	1
 #define CONFIG_SYS_64BIT_STRTOUL	1

 /*
  * I2C
  */
 #define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
 #define CONFIG_HARD_I2C		/* I2C with hardware support*/
 #undef	CONFIG_SOFT_I2C		/* I2C bit-banged */
 #define CONFIG_I2C_MULTI_BUS
 #define CONFIG_I2C_CMD_TREE
 #define CONFIG_SYS_I2C_SPEED	400000	/* I2C speed and slave address */
 #define CONFIG_SYS_I2C_SLAVE	0x7F
 #define CONFIG_SYS_I2C_NOPROBES	{{0,0x69}}	/* Don't probe these addrs */
 #define CONFIG_SYS_I2C_OFFSET	0x3000
 #define CONFIG_SYS_I2C2_OFFSET	0x3100

 /*
  * I2C2 EEPROM
  */
 #define CONFIG_ID_EEPROM
 #ifdef CONFIG_ID_EEPROM
 #define CONFIG_SYS_I2C_EEPROM_NXID
 #endif
 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x52
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1
 #define CONFIG_SYS_EEPROM_BUS_NUM       1

 #define PLPPAR1_I2C_BIT_MASK		0x0000000F
 #define PLPPAR1_I2C2_VAL		0x00000000
 #define PLPDIR1_I2C_BIT_MASK		0x0000000F
 #define PLPDIR1_I2C2_VAL		0x0000000F

 /*
  * General PCI
  * Memory Addresses are mapped 1-1. I/O is mapped from 0
  */
 #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	0x20000000	/* 512M */
 #define CONFIG_SYS_PCIE1_IO_VIRT	0xe2800000
 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
 #define CONFIG_SYS_PCIE1_IO_PHYS	0xe2800000
 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000	/* 8M */

 #define CONFIG_SYS_SRIO_MEM_VIRT	0xc0000000
 #define CONFIG_SYS_SRIO_MEM_BUS		0xc0000000
 #define CONFIG_SYS_SRIO_MEM_PHYS	0xc0000000

 #ifdef CONFIG_QE
 /*
  * QE UEC ethernet configuration
  */

 #define CONFIG_MIIM_ADDRESS	(CONFIG_SYS_CCSRBAR + 0x82120)
 #define CONFIG_UEC_ETH
 #define CONFIG_ETHPRIME         "FSL UEC0"
 #define CONFIG_PHY_MODE_NEED_CHANGE

 #define CONFIG_UEC_ETH1         /* GETH1 */
 #define CONFIG_HAS_ETH0

 #ifdef CONFIG_UEC_ETH1
 #define CONFIG_SYS_UEC1_UCC_NUM        0       /* UCC1 */
 #define CONFIG_SYS_UEC1_RX_CLK         QE_CLK_NONE
 #define CONFIG_SYS_UEC1_TX_CLK         QE_CLK12
 #define CONFIG_SYS_UEC1_ETH_TYPE       GIGA_ETH
 #define CONFIG_SYS_UEC1_PHY_ADDR       7
 #define CONFIG_SYS_UEC1_INTERFACE_MODE ENET_1000_RGMII_ID
 #endif

 #define CONFIG_UEC_ETH2         /* GETH2 */
 #define CONFIG_HAS_ETH1

 #ifdef CONFIG_UEC_ETH2
 #define CONFIG_SYS_UEC2_UCC_NUM        1       /* UCC2 */
 #define CONFIG_SYS_UEC2_RX_CLK         QE_CLK_NONE
 #define CONFIG_SYS_UEC2_TX_CLK         QE_CLK17
 #define CONFIG_SYS_UEC2_ETH_TYPE       GIGA_ETH
 #define CONFIG_SYS_UEC2_PHY_ADDR       1
 #define CONFIG_SYS_UEC2_INTERFACE_MODE ENET_1000_RGMII_ID
 #endif

 #endif /* CONFIG_QE */

 #if defined(CONFIG_PCI)

 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP			/* do pci plug-and-play */

 #undef CONFIG_EEPRO100
 #undef CONFIG_TULIP

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

 #endif	/* CONFIG_PCI */

 #ifndef CONFIG_NET_MULTI
 #define CONFIG_NET_MULTI	1
 #endif

 /*
  * Environment
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + 0x40000)
 #define CONFIG_ENV_SECT_SIZE	0x20000	/* 256K(one sector) for env */
 #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 */

 /* QE microcode/firmware address */
 #define CONFIG_SYS_QE_FW_ADDR	0xfff00000

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


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

 #define CONFIG_CMD_PING
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_SETEXPR

 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI
 #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_SYS_LOAD_ADDR	0x2000000	/* default load address */
 #define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */
 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_SYS_CBSIZE	2048		/* Console I/O Buffer Size */
 #else
 #define CONFIG_SYS_CBSIZE	512		/* 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	32		/* max number of command args */
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE
 						/* Boot Argument Buffer Size */
 #define CONFIG_SYS_HZ	1000		/* decrementer freq: 1ms ticks */

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 8 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ	(8 << 20)
 					/* Initial Memory map for Linux*/

 /*
  * Internal Definitions
  *
  * Boot Flags
  */
 #define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
 #define BOOTFLAG_WARM	0x02		/* Software reboot */

 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_KGDB_BAUDRATE	230400	/* speed to run kgdb serial port */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif

 /*
  * Environment Configuration
  */
 #define CONFIG_HOSTNAME mpc8569mds
 #define CONFIG_ROOTPATH  /nfsroot
 #define CONFIG_BOOTFILE  your.uImage

 #define CONFIG_SERVERIP  192.168.1.1
 #define CONFIG_GATEWAYIP 192.168.1.1
 #define CONFIG_NETMASK   255.255.255.0

 #define CONFIG_LOADADDR  200000   /*default location for tftp and bootm*/

 #define CONFIG_BOOTDELAY 10       /* -1 disables auto-boot */
 #undef  CONFIG_BOOTARGS           /* the boot command will set bootargs*/

 #define CONFIG_BAUDRATE	115200

 #define	CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"							\
 	"consoledev=ttyS0\0"						\
 	"ramdiskaddr=600000\0"						\
 	"ramdiskfile=your.ramdisk.u-boot\0"				\
 	"fdtaddr=400000\0"						\
 	"fdtfile=your.fdt.dtb\0"					\
 	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
 	"nfsroot=$serverip:$rootpath "					\
 	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 	"console=$consoledev,$baudrate $othbootargs\0"			\
 	"ramargs=setenv bootargs root=/dev/ram rw "			\
 	"console=$consoledev,$baudrate $othbootargs\0"			\

 #define CONFIG_NFSBOOTCOMMAND						\
 	"run nfsargs;"							\
 	"tftp $loadaddr $bootfile;"					\
 	"tftp $fdtaddr $fdtfile;"					\
 	"bootm $loadaddr - $fdtaddr"

 #define CONFIG_RAMBOOTCOMMAND						\
 	"run ramargs;"							\
 	"tftp $ramdiskaddr $ramdiskfile;"				\
 	"tftp $loadaddr $bootfile;"					\
 	"bootm $loadaddr $ramdiskaddr"

 #define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND

 #endif	/* __CONFIG_H */
	/*
	* Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved.
	*
	* See file CREDITS for list of people who contributed to this
	* project.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	* MA 02111-1307 USA
	*/

	/*
	* mpc8569mds board configuration file
	*/
	#ifndef __CONFIG_H
	#define __CONFIG_H

	/* High Level Configuration Options */
	#define CONFIG_BOOKE 1 /* BOOKE */
	#define CONFIG_E500 1 /* BOOKE e500 family */
	#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48/68 */
	#define CONFIG_MPC8569 1 /* MPC8569 specific */
	#define CONFIG_MPC8569MDS 1 /* MPC8569MDS board specific */

	#define CONFIG_FSL_ELBC 1 /* Has Enhance localbus controller */

	#define CONFIG_PCI 1 /* Disable PCI/PCIE */
	#define CONFIG_PCIE1 1 /* PCIE controller */
	#define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
	#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
	#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
	#define CONFIG_QE /* Enable QE */
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_FSL_LAW 1 /* Use common FSL init code */

	/*
	* When initializing flash, if we cannot find the manufacturer ID,
	* assume this is the AMD flash associated with the MDS board.
	* This allows booting from a promjet.
	*/
	#define CONFIG_ASSUME_AMD_FLASH

	#ifndef __ASSEMBLY__
	extern unsigned long get_clock_freq(void);
	#endif
	/* Replace a call to get_clock_freq (after it is implemented)*/
	#define CONFIG_SYS_CLK_FREQ 66000000
	#define CONFIG_DDR_CLK_FREQ 66000000

	/*
	* 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_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */

	#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x00400000

	/*
	* Base addresses -- Note these are effective addresses where the
	* actual resources get mapped (not physical addresses)
	*/
	#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
	#define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
	#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR
	/* physical addr of CCSRBAR */
	#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR
	/* PQII uses CONFIG_SYS_IMMR */

	#define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000)
	#define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR+0xa000)

	/* DDR Setup */
	#define CONFIG_FSL_DDR3
	#undef CONFIG_FSL_DDR_INTERACTIVE
	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
	#define CONFIG_DDR_SPD
	#define CONFIG_DDR_DLL /* possible DLL fix needed */
	#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */

	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef

	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
	/* DDR is system memory*/
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE

	#define CONFIG_NUM_DDR_CONTROLLERS 1
	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)

	/* I2C addresses of SPD EEPROMs */
	#define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */
	#define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 1 DIMM 0 */

	/* These are used when DDR doesn't use SPD. */
	#define CONFIG_SYS_SDRAM_SIZE 1024 /* DDR is 1024MB */
	#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003F
	#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202
	#define CONFIG_SYS_DDR_TIMING_3 0x00020000
	#define CONFIG_SYS_DDR_TIMING_0 0x00330004
	#define CONFIG_SYS_DDR_TIMING_1 0x6F6B4644
	#define CONFIG_SYS_DDR_TIMING_2 0x002888D0
	#define CONFIG_SYS_DDR_SDRAM_CFG 0x47000000
	#define CONFIG_SYS_DDR_SDRAM_CFG_2 0x04401040
	#define CONFIG_SYS_DDR_SDRAM_MODE 0x40401521
	#define CONFIG_SYS_DDR_SDRAM_MODE_2 0x8000C000
	#define CONFIG_SYS_DDR_SDRAM_INTERVAL 0x03E00000
	#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
	#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL 0x01000000
	#define CONFIG_SYS_DDR_TIMING_4 0x00220001
	#define CONFIG_SYS_DDR_TIMING_5 0x03402400
	#define CONFIG_SYS_DDR_ZQ_CNTL 0x89080600
	#define CONFIG_SYS_DDR_WRLVL_CNTL 0x0655A604
	#define CONFIG_SYS_DDR_CDR_1 0x80040000
	#define CONFIG_SYS_DDR_CDR_2 0x00000000
	#define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
	#define CONFIG_SYS_DDR_OCD_STATUS 0x00000000
	#define CONFIG_SYS_DDR_CONTROL 0xc7000000 /* Type = DDR3 */
	#define CONFIG_SYS_DDR_CONTROL2 0x24400000

	#define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d
	#define CONFIG_SYS_DDR_ERR_DIS 0x00000000
	#define CONFIG_SYS_DDR_SBE 0x00010000

	#undef CONFIG_CLOCKS_IN_MHZ

	/*
	* Local Bus Definitions
	*/

	#define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
	#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE

	#define CONFIG_SYS_BCSR_BASE 0xf8000000
	#define CONFIG_SYS_BCSR_BASE_PHYS CONFIG_SYS_BCSR_BASE

	/Chip select 0 - Flash/
	#define CONFIG_SYS_BR0_PRELIM 0xfe000801
	#define CONFIG_SYS_OR0_PRELIM 0xfe000ff7

	/Chip slelect 1 - BCSR/
	#define CONFIG_SYS_BR1_PRELIM 0xf8000801
	#define CONFIG_SYS_OR1_PRELIM 0xffffe9f7

	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* 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_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */

	#define CONFIG_FLASH_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_EMPTY_INFO


	/*
	* SDRAM on the LocalBus
	*/
	#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
	#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */

	#define CONFIG_SYS_LBC_LCRR 0x00000004 /* LB clock ratio reg */
	#define CONFIG_SYS_LBC_LBCR 0x00040000 /* LB config reg */
	#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
	#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/

	#define CONFIG_SYS_INIT_RAM_LOCK 1
	#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
	#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */

	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
	#define CONFIG_SYS_GBL_DATA_OFFSET \
	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET

	#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
	#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */

	/* Serial Port */
	#define CONFIG_CONS_INDEX 1
	#undef CONFIG_SERIAL_SOFTWARE_FIFO
	#define CONFIG_SYS_NS16550
	#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)

	/* Use the HUSH parser*/
	#define CONFIG_SYS_HUSH_PARSER
	#ifdef CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	#endif

	/* pass open firmware flat tree */
	#define CONFIG_OF_LIBFDT 1
	#define CONFIG_OF_BOARD_SETUP 1
	#define CONFIG_OF_STDOUT_VIA_ALIAS 1

	#define CONFIG_SYS_64BIT_VSPRINTF 1
	#define CONFIG_SYS_64BIT_STRTOUL 1

	/*
	* I2C
	*/
	#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
	#define CONFIG_HARD_I2C /* I2C with hardware support*/
	#undef CONFIG_SOFT_I2C /* I2C bit-banged */
	#define CONFIG_I2C_MULTI_BUS
	#define CONFIG_I2C_CMD_TREE
	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
	#define CONFIG_SYS_I2C_SLAVE 0x7F
	#define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
	#define CONFIG_SYS_I2C_OFFSET 0x3000
	#define CONFIG_SYS_I2C2_OFFSET 0x3100

	/*
	* I2C2 EEPROM
	*/
	#define CONFIG_ID_EEPROM
	#ifdef CONFIG_ID_EEPROM
	#define CONFIG_SYS_I2C_EEPROM_NXID
	#endif
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	#define CONFIG_SYS_EEPROM_BUS_NUM 1

	#define PLPPAR1_I2C_BIT_MASK 0x0000000F
	#define PLPPAR1_I2C2_VAL 0x00000000
	#define PLPDIR1_I2C_BIT_MASK 0x0000000F
	#define PLPDIR1_I2C2_VAL 0x0000000F

	/*
	* General PCI
	* Memory Addresses are mapped 1-1. I/O is mapped from 0
	*/
	#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 0x20000000 /* 512M */
	#define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
	#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */

	#define CONFIG_SYS_SRIO_MEM_VIRT 0xc0000000
	#define CONFIG_SYS_SRIO_MEM_BUS 0xc0000000
	#define CONFIG_SYS_SRIO_MEM_PHYS 0xc0000000

	#ifdef CONFIG_QE
	/*
	* QE UEC ethernet configuration
	*/

	#define CONFIG_MIIM_ADDRESS (CONFIG_SYS_CCSRBAR + 0x82120)
	#define CONFIG_UEC_ETH
	#define CONFIG_ETHPRIME "FSL UEC0"
	#define CONFIG_PHY_MODE_NEED_CHANGE

	#define CONFIG_UEC_ETH1 /* GETH1 */
	#define CONFIG_HAS_ETH0

	#ifdef CONFIG_UEC_ETH1
	#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
	#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
	#define CONFIG_SYS_UEC1_TX_CLK QE_CLK12
	#define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
	#define CONFIG_SYS_UEC1_PHY_ADDR 7
	#define CONFIG_SYS_UEC1_INTERFACE_MODE ENET_1000_RGMII_ID
	#endif

	#define CONFIG_UEC_ETH2 /* GETH2 */
	#define CONFIG_HAS_ETH1

	#ifdef CONFIG_UEC_ETH2
	#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
	#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
	#define CONFIG_SYS_UEC2_TX_CLK QE_CLK17
	#define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
	#define CONFIG_SYS_UEC2_PHY_ADDR 1
	#define CONFIG_SYS_UEC2_INTERFACE_MODE ENET_1000_RGMII_ID
	#endif

	#endif /* CONFIG_QE */

	#if defined(CONFIG_PCI)

	#define CONFIG_NET_MULTI
	#define CONFIG_PCI_PNP /* do pci plug-and-play */

	#undef CONFIG_EEPRO100
	#undef CONFIG_TULIP

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

	#endif /* CONFIG_PCI */

	#ifndef CONFIG_NET_MULTI
	#define CONFIG_NET_MULTI 1
	#endif

	/*
	* Environment
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
	#define CONFIG_ENV_SECT_SIZE 0x20000 /* 256K(one sector) for env */
	#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 */

	/* QE microcode/firmware address */
	#define CONFIG_SYS_QE_FW_ADDR 0xfff00000

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


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

	#define CONFIG_CMD_PING
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_ELF
	#define CONFIG_CMD_IRQ
	#define CONFIG_CMD_SETEXPR

	#if defined(CONFIG_PCI)
	#define CONFIG_CMD_PCI
	#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_SYS_LOAD_ADDR 0x2000000 /* default load address */
	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_SYS_CBSIZE 2048 /* Console I/O Buffer Size */
	#else
	#define CONFIG_SYS_CBSIZE 512 /* 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 32 /* max number of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	/* Boot Argument Buffer Size */
	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 8 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/
	#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
	/* Initial Memory map for Linux*/

	/*
	* Internal Definitions
	*
	* Boot Flags
	*/
	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	#define BOOTFLAG_WARM 0x02 /* Software reboot */

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	#endif

	/*
	* Environment Configuration
	*/
	#define CONFIG_HOSTNAME mpc8569mds
	#define CONFIG_ROOTPATH /nfsroot
	#define CONFIG_BOOTFILE your.uImage

	#define CONFIG_SERVERIP 192.168.1.1
	#define CONFIG_GATEWAYIP 192.168.1.1
	#define CONFIG_NETMASK 255.255.255.0

	#define CONFIG_LOADADDR 200000 /default location for tftp and bootm/

	#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
	#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/

	#define CONFIG_BAUDRATE 115200

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"consoledev=ttyS0\0" \
	"ramdiskaddr=600000\0" \
	"ramdiskfile=your.ramdisk.u-boot\0" \
	"fdtaddr=400000\0" \
	"fdtfile=your.fdt.dtb\0" \
	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	"nfsroot=$serverip:$rootpath " \
	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	"console=$consoledev,$baudrate $othbootargs\0" \
	"ramargs=setenv bootargs root=/dev/ram rw " \
	"console=$consoledev,$baudrate $othbootargs\0" \

	#define CONFIG_NFSBOOTCOMMAND \
	"run nfsargs;" \
	"tftp $loadaddr $bootfile;" \
	"tftp $fdtaddr $fdtfile;" \
	"bootm $loadaddr - $fdtaddr"

	#define CONFIG_RAMBOOTCOMMAND \
	"run ramargs;" \
	"tftp $ramdiskaddr $ramdiskfile;" \
	"tftp $loadaddr $bootfile;" \
	"bootm $loadaddr $ramdiskaddr"

	#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND

	#endif /* __CONFIG_H */