include/configs/BSC9131RDB.h - filogic/uboot - Gitiles

 /*
  * Copyright 2011-2012 Freescale Semiconductor, Inc.
  *
  * 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
  */

 /*
  * BSC9131 RDB board configuration file
  */

 #ifndef __CONFIG_H
 #define __CONFIG_H

 #ifdef CONFIG_BSC9131RDB
 #define CONFIG_BSC9131
 #define CONFIG_NAND_FSL_IFC
 #endif

 #ifdef CONFIG_SPIFLASH
 #define CONFIG_RAMBOOT_SPIFLASH
 #define CONFIG_SYS_RAMBOOT
 #define CONFIG_SYS_EXTRA_ENV_RELOC
 #define CONFIG_SYS_TEXT_BASE		0x11000000
 #define CONFIG_RESET_VECTOR_ADDRESS	0x1107fffc
 #endif

 #ifdef CONFIG_NAND
 #define CONFIG_SPL
 #define CONFIG_SPL_INIT_MINIMAL
 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_NAND_SUPPORT
 #define CONFIG_SPL_NAND_MINIMAL
 #define CONFIG_SPL_FLUSH_IMAGE
 #define CONFIG_SPL_TARGET		"u-boot-with-spl.bin"

 #define CONFIG_SYS_TEXT_BASE		0x00201000
 #define CONFIG_SPL_TEXT_BASE		0xFFFFE000
 #define CONFIG_SPL_MAX_SIZE		8192
 #define CONFIG_SPL_RELOC_TEXT_BASE	0x00100000
 #define CONFIG_SPL_RELOC_STACK		0x00100000
 #define CONFIG_SYS_NAND_U_BOOT_SIZE	((512 << 10) - 0x2000)
 #define CONFIG_SYS_NAND_U_BOOT_DST	(0x00200000 - CONFIG_SPL_MAX_SIZE)
 #define CONFIG_SYS_NAND_U_BOOT_START	0x00200000
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0
 #define CONFIG_SYS_LDSCRIPT	"arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
 #endif

 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SPL_TEXT_BASE
 #else
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */
 #endif


 /* High Level Configuration Options */
 #define CONFIG_BOOKE			/* BOOKE */
 #define CONFIG_E500			/* BOOKE e500 family */
 #define CONFIG_MPC85xx		/* MPC8540/60/55/41/48/P1020/P2020/P1010,etc*/
 #define CONFIG_FSL_IFC			/* Enable IFC Support */

 #define CONFIG_FSL_LAW			/* Use common FSL init code */
 #define CONFIG_TSEC_ENET
 #define CONFIG_ENV_OVERWRITE

 #define CONFIG_DDR_CLK_FREQ	66666666 /* DDRCLK on 9131 RDB */
 #if defined(CONFIG_SYS_CLK_100)
 #define CONFIG_SYS_CLK_FREQ    100000000 /* SYSCLK for 9131 RDB */
 #else
 #define CONFIG_SYS_CLK_FREQ	66666666 /* SYSCLK for 9131 RDB */
 #endif

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

 #define CONFIG_SYS_MEMTEST_START	0x01000000	/* memtest works on */
 #define CONFIG_SYS_MEMTEST_END		0x01ffffff

 /* DDR Setup */
 #define CONFIG_FSL_DDR3
 #undef CONFIG_SYS_DDR_RAW_TIMING
 #undef CONFIG_DDR_SPD
 #define CONFIG_SYS_SPD_BUS_NUM		0
 #define SPD_EEPROM_ADDRESS		0x52 /* I2C access */

 #define CONFIG_MEM_INIT_VALUE		0xDeadBeef

 #ifndef __ASSEMBLY__
 extern unsigned long get_sdram_size(void);
 #endif
 #define CONFIG_SYS_SDRAM_SIZE		get_sdram_size() /* DDR size */
 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
 #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	1

 #define CONFIG_SYS_DDR_CS0_BNDS		0x0000003f
 #define CONFIG_SYS_DDR_CS0_CONFIG	0x80014302
 #define CONFIG_SYS_DDR_CS0_CONFIG_2	0x00000000

 #define CONFIG_SYS_DDR_DATA_INIT	0xdeadbeef
 #define CONFIG_SYS_DDR_INIT_ADDR	0x00000000
 #define CONFIG_SYS_DDR_INIT_EXT_ADDR	0x00000000
 #define CONFIG_SYS_DDR_MODE_CONTROL	0x00000000

 #define CONFIG_SYS_DDR_ZQ_CONTROL	0x89080600
 #define CONFIG_SYS_DDR_SR_CNTR		0x00000000
 #define CONFIG_SYS_DDR_RCW_1		0x00000000
 #define CONFIG_SYS_DDR_RCW_2		0x00000000
 #define CONFIG_SYS_DDR_CONTROL		0xC70C0000	/* Type = DDR3	*/
 #define CONFIG_SYS_DDR_CONTROL_2	0x24401000
 #define CONFIG_SYS_DDR_TIMING_4		0x00000001
 #define CONFIG_SYS_DDR_TIMING_5		0x02401400

 #define CONFIG_SYS_DDR_TIMING_3_800		0x00030000
 #define CONFIG_SYS_DDR_TIMING_0_800		0x00110104
 #define CONFIG_SYS_DDR_TIMING_1_800		0x6f6b8644
 #define CONFIG_SYS_DDR_TIMING_2_800		0x0fa888cf
 #define CONFIG_SYS_DDR_CLK_CTRL_800		0x03000000
 #define CONFIG_SYS_DDR_MODE_1_800		0x00441420
 #define CONFIG_SYS_DDR_MODE_2_800		0x8000c000
 #define CONFIG_SYS_DDR_INTERVAL_800		0x0c300100
 #define CONFIG_SYS_DDR_WRLVL_CONTROL_800	0x8675f608

 /*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
 /* relocated CCSRBAR */
 #define CONFIG_SYS_CCSRBAR	CONFIG_SYS_CCSRBAR_DEFAULT
 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR_DEFAULT

 #define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses */
 							/* CONFIG_SYS_IMMR */
 /* DSP CCSRBAR */
 #define CONFIG_SYS_FSL_DSP_CCSRBAR	CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT
 #define CONFIG_SYS_FSL_DSP_CCSRBAR_PHYS	CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT

 /*
  * Memory map
  *
  * 0x0000_0000	0x3FFF_FFFF	DDR			1G cacheable
  * 0x8800_0000	0x8810_0000	IFC internal SRAM		1M
  * 0xB000_0000	0xB0FF_FFFF	DSP core M2 memory	16M
  * 0xC100_0000	0xC13F_FFFF	MAPLE-2F		4M
  * 0xC1F0_0000	0xC1F3_FFFF	PA L2 SRAM Region 0	256K
  * 0xC1F8_0000	0xC1F9_FFFF	PA L2 SRAM Region 1	128K
  * 0xFED0_0000	0xFED0_3FFF	SEC Secured RAM		16K
  * 0xFF60_0000	0xFF6F_FFFF	DSP CCSR		1M
  * 0xFF70_0000	0xFF7F_FFFF	PA CCSR			1M
  * 0xFF80_0000	0xFFFF_FFFF	Boot Page & NAND flash buffer	8M
  *
  */

 /*
  * IFC Definitions
  */
 #define CONFIG_SYS_NO_FLASH

 /* NAND Flash on IFC */
 #define CONFIG_SYS_NAND_BASE		0xff800000
 #define CONFIG_SYS_NAND_BASE_PHYS	CONFIG_SYS_NAND_BASE

 #define CONFIG_SYS_NAND_CSPR	(CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 				| CSPR_PORT_SIZE_8	/* Port Size = 8 bit*/ \
 				| CSPR_MSEL_NAND	/* MSEL = NAND */ \
 				| CSPR_V)
 #define CONFIG_SYS_NAND_AMASK	IFC_AMASK(64*1024)

 #define CONFIG_SYS_NAND_CSOR    (CSOR_NAND_ECC_ENC_EN   /* ECC on encode */ \
 				| CSOR_NAND_ECC_DEC_EN  /* ECC on decode */ \
 				| CSOR_NAND_ECC_MODE_4  /* 4-bit ECC */ \
 				| CSOR_NAND_RAL_2	/* RAL = 2Byes */ \
 				| CSOR_NAND_PGS_2K	/* Page Size = 2K */ \
 				| CSOR_NAND_SPRZ_64	/* Spare size = 64 */ \
 				| CSOR_NAND_PB(64))	/*Pages Per Block = 64*/

 /* NAND Flash Timing Params */
 #define CONFIG_SYS_NAND_FTIM0		(FTIM0_NAND_TCCST(0x08)  \
 					| FTIM0_NAND_TWP(0x06)   \
 					| FTIM0_NAND_TWCHT(0x03) \
 					| FTIM0_NAND_TWH(0x04))
 #define CONFIG_SYS_NAND_FTIM1		(FTIM1_NAND_TADLE(0x18) \
 					| FTIM1_NAND_TWBE(0x23) \
 					| FTIM1_NAND_TRR(0x08)  \
 					| FTIM1_NAND_TRP(0x05))
 #define CONFIG_SYS_NAND_FTIM2		(FTIM2_NAND_TRAD(0x08)  \
 					| FTIM2_NAND_TREH(0x04) \
 					| FTIM2_NAND_TWHRE(0x3f))
 #define CONFIG_SYS_NAND_FTIM3		FTIM3_NAND_TWW(0x22)

 #define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_CMD_NAND
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)

 #define CONFIG_SYS_NAND_DDR_LAW		11

 /* Set up IFC registers for boot location NAND */
 #define CONFIG_SYS_CSPR0		CONFIG_SYS_NAND_CSPR
 #define CONFIG_SYS_AMASK0		CONFIG_SYS_NAND_AMASK
 #define CONFIG_SYS_CSOR0		CONFIG_SYS_NAND_CSOR
 #define CONFIG_SYS_CS0_FTIM0		CONFIG_SYS_NAND_FTIM0
 #define CONFIG_SYS_CS0_FTIM1		CONFIG_SYS_NAND_FTIM1
 #define CONFIG_SYS_CS0_FTIM2		CONFIG_SYS_NAND_FTIM2
 #define CONFIG_SYS_CS0_FTIM3		CONFIG_SYS_NAND_FTIM3

 #define CONFIG_BOARD_EARLY_INIT_F	/* Call board_pre_init */

 #define CONFIG_SYS_INIT_RAM_LOCK
 #define CONFIG_SYS_INIT_RAM_ADDR	0xffd00000	/* stack in RAM */
 #define CONFIG_SYS_INIT_RAM_END		0x00004000/* End of used area in RAM */

 #define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END \
 						- 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 */
 #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)
 #ifdef CONFIG_SPL_BUILD
 #define CONFIG_NS16550_MIN_FUNCTIONS
 #endif

 #define CONFIG_SYS_CONSOLE_IS_IN_ENV	/* determine from environment */

 #define CONFIG_SYS_BAUDRATE_TABLE	\
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}

 #define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)

 /* 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
 #define CONFIG_OF_BOARD_SETUP
 #define CONFIG_OF_STDOUT_VIA_ALIAS

 /* new uImage format support */
 #define CONFIG_FIT
 #define CONFIG_FIT_VERBOSE	/* enable fit_format_{error,warning}() */

 #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	0x3000

 /* I2C EEPROM */
 #define CONFIG_CMD_EEPROM
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5

 #define CONFIG_CMD_I2C


 #define CONFIG_FSL_ESPI
 /* eSPI - Enhanced SPI */
 #ifdef CONFIG_FSL_ESPI
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_SPANSION
 #define CONFIG_CMD_SF
 #define CONFIG_SF_DEFAULT_SPEED		10000000
 #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
 #endif

 #if defined(CONFIG_TSEC_ENET)

 #define CONFIG_MII			/* MII PHY management */
 #define CONFIG_MII_DEFAULT_TSEC	1	/* Allow unregistered phys */
 #define CONFIG_TSEC1	1
 #define CONFIG_TSEC1_NAME	"eTSEC1"
 #define CONFIG_TSEC2	1
 #define CONFIG_TSEC2_NAME	"eTSEC2"

 #define TSEC1_PHY_ADDR		0
 #define TSEC2_PHY_ADDR		3

 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)

 #define TSEC1_PHYIDX		0

 #define TSEC2_PHYIDX		0

 #define CONFIG_ETHPRIME		"eTSEC1"

 #define CONFIG_PHY_GIGE		/* Include GbE speed/duplex detection */

 #endif	/* CONFIG_TSEC_ENET */

 /*
  * Environment
  */
 #if defined(CONFIG_RAMBOOT_SPIFLASH)
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_SPI_BUS	0
 #define CONFIG_ENV_SPI_CS	0
 #define CONFIG_ENV_SPI_MAX_HZ	10000000
 #define CONFIG_ENV_SPI_MODE	0
 #define CONFIG_ENV_OFFSET	0x100000	/* 1MB */
 #define CONFIG_ENV_SECT_SIZE	0x10000
 #define CONFIG_ENV_SIZE		0x2000
 #elif defined(CONFIG_NAND)
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_SYS_EXTRA_ENV_RELOC
 #define CONFIG_ENV_SIZE		CONFIG_SYS_NAND_BLOCK_SIZE
 #define CONFIG_ENV_OFFSET	((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
 #define CONFIG_ENV_RANGE	(3 * CONFIG_ENV_SIZE)
 #elif defined(CONFIG_SYS_RAMBOOT)
 #define CONFIG_ENV_IS_NOWHERE	/* Store ENV in memory only */
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
 #define CONFIG_ENV_SIZE		0x2000
 #endif

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

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

 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ERRATA
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_MII
 #define CONFIG_DOS_PARTITION
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_REGINFO
 #define CONFIG_CMD_SETEXPR

 /*
  * 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 */
 #define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */

 #if defined(CONFIG_CMD_KGDB)
 #define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
 #else
 #define CONFIG_SYS_CBSIZE	1024		/* 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 */
 #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 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 */
 #define CONFIG_KGDB_SER_INDEX	2	/* which serial port to use */
 #endif

 #define CONFIG_USB_EHCI

 #ifdef CONFIG_USB_EHCI
 #define CONFIG_CMD_USB
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_USB_EHCI_FSL
 #define CONFIG_USB_STORAGE
 #define CONFIG_HAS_FSL_DR_USB
 #endif

 /*
  * Environment Configuration
  */

 #if defined(CONFIG_TSEC_ENET)
 #define CONFIG_HAS_ETH0
 #endif

 #define CONFIG_HOSTNAME		BSC9131rdb
 #define CONFIG_ROOTPATH		"/opt/nfsroot"
 #define CONFIG_BOOTFILE		"uImage"
 #define CONFIG_UBOOTPATH	"u-boot.bin" /* U-Boot image on TFTP server */

 #define CONFIG_BAUDRATE		115200

 #define	CONFIG_EXTRA_ENV_SETTINGS				\
 	"netdev=eth0\0"						\
 	"uboot=" CONFIG_UBOOTPATH "\0"				\
 	"loadaddr=1000000\0"			\
 	"bootfile=uImage\0"	\
 	"consoledev=ttyS0\0"				\
 	"ramdiskaddr=2000000\0"			\
 	"ramdiskfile=rootfs.ext2.gz.uboot\0"		\
 	"fdtaddr=c00000\0"				\
 	"fdtfile=bsc9131rdb.dtb\0"		\
 	"bdev=sda1\0"	\
 	"hwconfig=usb1:dr_mode=host,phy_type=ulpi\0"	\
 	"bootm_size=0x37000000\0"	\
 	"othbootargs=ramdisk_size=600000 " \
 	"default_hugepagesz=256m hugepagesz=256m hugepages=1\0" \
 	"usbext2boot=setenv bootargs root=/dev/ram rw "	\
 	"console=$consoledev,$baudrate $othbootargs; "	\
 	"usb start;"			\
 	"ext2load usb 0:4 $loadaddr $bootfile;"		\
 	"ext2load usb 0:4 $fdtaddr $fdtfile;"	\
 	"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;"	\
 	"bootm $loadaddr $ramdiskaddr $fdtaddr\0"	\

 #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 CONFIG_RAMBOOTCOMMAND

 #endif	/* __CONFIG_H */
	/*
	* Copyright 2011-2012 Freescale Semiconductor, Inc.
	*
	* 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
	*/

	/*
	* BSC9131 RDB board configuration file
	*/

	#ifndef __CONFIG_H
	#define __CONFIG_H

	#ifdef CONFIG_BSC9131RDB
	#define CONFIG_BSC9131
	#define CONFIG_NAND_FSL_IFC
	#endif

	#ifdef CONFIG_SPIFLASH
	#define CONFIG_RAMBOOT_SPIFLASH
	#define CONFIG_SYS_RAMBOOT
	#define CONFIG_SYS_EXTRA_ENV_RELOC
	#define CONFIG_SYS_TEXT_BASE 0x11000000
	#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc
	#endif

	#ifdef CONFIG_NAND
	#define CONFIG_SPL
	#define CONFIG_SPL_INIT_MINIMAL
	#define CONFIG_SPL_SERIAL_SUPPORT
	#define CONFIG_SPL_NAND_SUPPORT
	#define CONFIG_SPL_NAND_MINIMAL
	#define CONFIG_SPL_FLUSH_IMAGE
	#define CONFIG_SPL_TARGET "u-boot-with-spl.bin"

	#define CONFIG_SYS_TEXT_BASE 0x00201000
	#define CONFIG_SPL_TEXT_BASE 0xFFFFE000
	#define CONFIG_SPL_MAX_SIZE 8192
	#define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000
	#define CONFIG_SPL_RELOC_STACK 0x00100000
	#define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) - 0x2000)
	#define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE)
	#define CONFIG_SYS_NAND_U_BOOT_START 0x00200000
	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0
	#define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds"
	#endif

	#ifdef CONFIG_SPL_BUILD
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE
	#else
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
	#endif


	/* High Level Configuration Options */
	#define CONFIG_BOOKE /* BOOKE */
	#define CONFIG_E500 /* BOOKE e500 family */
	#define CONFIG_MPC85xx /* MPC8540/60/55/41/48/P1020/P2020/P1010,etc*/
	#define CONFIG_FSL_IFC /* Enable IFC Support */

	#define CONFIG_FSL_LAW /* Use common FSL init code */
	#define CONFIG_TSEC_ENET
	#define CONFIG_ENV_OVERWRITE

	#define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on 9131 RDB */
	#if defined(CONFIG_SYS_CLK_100)
	#define CONFIG_SYS_CLK_FREQ 100000000 /* SYSCLK for 9131 RDB */
	#else
	#define CONFIG_SYS_CLK_FREQ 66666666 /* SYSCLK for 9131 RDB */
	#endif

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

	#define CONFIG_SYS_MEMTEST_START 0x01000000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0x01ffffff

	/* DDR Setup */
	#define CONFIG_FSL_DDR3
	#undef CONFIG_SYS_DDR_RAW_TIMING
	#undef CONFIG_DDR_SPD
	#define CONFIG_SYS_SPD_BUS_NUM 0
	#define SPD_EEPROM_ADDRESS 0x52 /* I2C access */

	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef

	#ifndef __ASSEMBLY__
	extern unsigned long get_sdram_size(void);
	#endif
	#define CONFIG_SYS_SDRAM_SIZE get_sdram_size() /* DDR size */
	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
	#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 1

	#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f
	#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014302
	#define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000

	#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef
	#define CONFIG_SYS_DDR_INIT_ADDR 0x00000000
	#define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000
	#define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000

	#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600
	#define CONFIG_SYS_DDR_SR_CNTR 0x00000000
	#define CONFIG_SYS_DDR_RCW_1 0x00000000
	#define CONFIG_SYS_DDR_RCW_2 0x00000000
	#define CONFIG_SYS_DDR_CONTROL 0xC70C0000 /* Type = DDR3 */
	#define CONFIG_SYS_DDR_CONTROL_2 0x24401000
	#define CONFIG_SYS_DDR_TIMING_4 0x00000001
	#define CONFIG_SYS_DDR_TIMING_5 0x02401400

	#define CONFIG_SYS_DDR_TIMING_3_800 0x00030000
	#define CONFIG_SYS_DDR_TIMING_0_800 0x00110104
	#define CONFIG_SYS_DDR_TIMING_1_800 0x6f6b8644
	#define CONFIG_SYS_DDR_TIMING_2_800 0x0fa888cf
	#define CONFIG_SYS_DDR_CLK_CTRL_800 0x03000000
	#define CONFIG_SYS_DDR_MODE_1_800 0x00441420
	#define CONFIG_SYS_DDR_MODE_2_800 0x8000c000
	#define CONFIG_SYS_DDR_INTERVAL_800 0x0c300100
	#define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8675f608

	/*
	* Base addresses -- Note these are effective addresses where the
	* actual resources get mapped (not physical addresses)
	*/
	/* relocated CCSRBAR */
	#define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT
	#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR_DEFAULT

	#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses */
	/* CONFIG_SYS_IMMR */
	/* DSP CCSRBAR */
	#define CONFIG_SYS_FSL_DSP_CCSRBAR CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT
	#define CONFIG_SYS_FSL_DSP_CCSRBAR_PHYS CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT

	/*
	* Memory map
	*
	* 0x0000_0000 0x3FFF_FFFF DDR 1G cacheable
	* 0x8800_0000 0x8810_0000 IFC internal SRAM 1M
	* 0xB000_0000 0xB0FF_FFFF DSP core M2 memory 16M
	* 0xC100_0000 0xC13F_FFFF MAPLE-2F 4M
	* 0xC1F0_0000 0xC1F3_FFFF PA L2 SRAM Region 0 256K
	* 0xC1F8_0000 0xC1F9_FFFF PA L2 SRAM Region 1 128K
	* 0xFED0_0000 0xFED0_3FFF SEC Secured RAM 16K
	* 0xFF60_0000 0xFF6F_FFFF DSP CCSR 1M
	* 0xFF70_0000 0xFF7F_FFFF PA CCSR 1M
	* 0xFF80_0000 0xFFFF_FFFF Boot Page & NAND flash buffer 8M
	*
	*/

	/*
	* IFC Definitions
	*/
	#define CONFIG_SYS_NO_FLASH

	/* NAND Flash on IFC */
	#define CONFIG_SYS_NAND_BASE 0xff800000
	#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE

	#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
	\| CSPR_PORT_SIZE_8 /* Port Size = 8 bit*/ \
	\| CSPR_MSEL_NAND /* MSEL = NAND */ \
	\| CSPR_V)
	#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024)

	#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \
	\| CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \
	\| CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \
	\| CSOR_NAND_RAL_2 /* RAL = 2Byes */ \
	\| CSOR_NAND_PGS_2K /* Page Size = 2K */ \
	\| CSOR_NAND_SPRZ_64 /* Spare size = 64 */ \
	\| CSOR_NAND_PB(64)) /Pages Per Block = 64/

	/* NAND Flash Timing Params */
	#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x08) \
	\| FTIM0_NAND_TWP(0x06) \
	\| FTIM0_NAND_TWCHT(0x03) \
	\| FTIM0_NAND_TWH(0x04))
	#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x18) \
	\| FTIM1_NAND_TWBE(0x23) \
	\| FTIM1_NAND_TRR(0x08) \
	\| FTIM1_NAND_TRP(0x05))
	#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x08) \
	\| FTIM2_NAND_TREH(0x04) \
	\| FTIM2_NAND_TWHRE(0x3f))
	#define CONFIG_SYS_NAND_FTIM3 FTIM3_NAND_TWW(0x22)

	#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_MTD_NAND_VERIFY_WRITE
	#define CONFIG_CMD_NAND
	#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)

	#define CONFIG_SYS_NAND_DDR_LAW 11

	/* Set up IFC registers for boot location NAND */
	#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR
	#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK
	#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR
	#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0
	#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1
	#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2
	#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3

	#define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */

	#define CONFIG_SYS_INIT_RAM_LOCK
	#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */
	#define CONFIG_SYS_INIT_RAM_END 0x00004000/* End of used area in RAM */

	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \
	- 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 */
	#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)
	#ifdef CONFIG_SPL_BUILD
	#define CONFIG_NS16550_MIN_FUNCTIONS
	#endif

	#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */

	#define CONFIG_SYS_BAUDRATE_TABLE \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}

	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)

	/* 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
	#define CONFIG_OF_BOARD_SETUP
	#define CONFIG_OF_STDOUT_VIA_ALIAS

	/* new uImage format support */
	#define CONFIG_FIT
	#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */

	#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 0x3000

	/* I2C EEPROM */
	#define CONFIG_CMD_EEPROM
	#define CONFIG_SYS_I2C_MULTI_EEPROMS
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5

	#define CONFIG_CMD_I2C


	#define CONFIG_FSL_ESPI
	/* eSPI - Enhanced SPI */
	#ifdef CONFIG_FSL_ESPI
	#define CONFIG_SPI_FLASH
	#define CONFIG_SPI_FLASH_SPANSION
	#define CONFIG_CMD_SF
	#define CONFIG_SF_DEFAULT_SPEED 10000000
	#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
	#endif

	#if defined(CONFIG_TSEC_ENET)

	#define CONFIG_MII /* MII PHY management */
	#define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
	#define CONFIG_TSEC1 1
	#define CONFIG_TSEC1_NAME "eTSEC1"
	#define CONFIG_TSEC2 1
	#define CONFIG_TSEC2_NAME "eTSEC2"

	#define TSEC1_PHY_ADDR 0
	#define TSEC2_PHY_ADDR 3

	#define TSEC1_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)
	#define TSEC2_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)

	#define TSEC1_PHYIDX 0

	#define TSEC2_PHYIDX 0

	#define CONFIG_ETHPRIME "eTSEC1"

	#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */

	#endif /* CONFIG_TSEC_ENET */

	/*
	* Environment
	*/
	#if defined(CONFIG_RAMBOOT_SPIFLASH)
	#define CONFIG_ENV_IS_IN_SPI_FLASH
	#define CONFIG_ENV_SPI_BUS 0
	#define CONFIG_ENV_SPI_CS 0
	#define CONFIG_ENV_SPI_MAX_HZ 10000000
	#define CONFIG_ENV_SPI_MODE 0
	#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */
	#define CONFIG_ENV_SECT_SIZE 0x10000
	#define CONFIG_ENV_SIZE 0x2000
	#elif defined(CONFIG_NAND)
	#define CONFIG_ENV_IS_IN_NAND
	#define CONFIG_SYS_EXTRA_ENV_RELOC
	#define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
	#define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
	#define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE)
	#elif defined(CONFIG_SYS_RAMBOOT)
	#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
	#define CONFIG_ENV_SIZE 0x2000
	#endif

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

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

	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_ERRATA
	#define CONFIG_CMD_ELF
	#define CONFIG_CMD_EXT2
	#define CONFIG_CMD_FAT
	#define CONFIG_CMD_IRQ
	#define CONFIG_CMD_MII
	#define CONFIG_DOS_PARTITION
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_REGINFO
	#define CONFIG_CMD_SETEXPR

	/*
	* 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 */
	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */

	#if defined(CONFIG_CMD_KGDB)
	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	#else
	#define CONFIG_SYS_CBSIZE 1024 /* 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 */
	#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 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 */
	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	#endif

	#define CONFIG_USB_EHCI

	#ifdef CONFIG_USB_EHCI
	#define CONFIG_CMD_USB
	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	#define CONFIG_USB_EHCI_FSL
	#define CONFIG_USB_STORAGE
	#define CONFIG_HAS_FSL_DR_USB
	#endif

	/*
	* Environment Configuration
	*/

	#if defined(CONFIG_TSEC_ENET)
	#define CONFIG_HAS_ETH0
	#endif

	#define CONFIG_HOSTNAME BSC9131rdb
	#define CONFIG_ROOTPATH "/opt/nfsroot"
	#define CONFIG_BOOTFILE "uImage"
	#define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server */

	#define CONFIG_BAUDRATE 115200

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"uboot=" CONFIG_UBOOTPATH "\0" \
	"loadaddr=1000000\0" \
	"bootfile=uImage\0" \
	"consoledev=ttyS0\0" \
	"ramdiskaddr=2000000\0" \
	"ramdiskfile=rootfs.ext2.gz.uboot\0" \
	"fdtaddr=c00000\0" \
	"fdtfile=bsc9131rdb.dtb\0" \
	"bdev=sda1\0" \
	"hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \
	"bootm_size=0x37000000\0" \
	"othbootargs=ramdisk_size=600000 " \
	"default_hugepagesz=256m hugepagesz=256m hugepages=1\0" \
	"usbext2boot=setenv bootargs root=/dev/ram rw " \
	"console=$consoledev,$baudrate $othbootargs; " \
	"usb start;" \
	"ext2load usb 0:4 $loadaddr $bootfile;" \
	"ext2load usb 0:4 $fdtaddr $fdtfile;" \
	"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \
	"bootm $loadaddr $ramdiskaddr $fdtaddr\0" \

	#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 CONFIG_RAMBOOTCOMMAND

	#endif /* __CONFIG_H */