include/configs/xpedite550x.h - platform/external/u-boot - Gitiles

 /*
  * Copyright 2010 Extreme Engineering Solutions, Inc.
  * Copyright 2007-2008 Freescale Semiconductor, Inc.
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 /*
  * xpedite550x board configuration file
  */
 #ifndef __CONFIG_H
 #define __CONFIG_H

 /*
  * High Level Configuration Options
  */
 #define CONFIG_XPEDITE550X	1
 #define CONFIG_SYS_BOARD_NAME	"XPedite5500"
 #define CONFIG_SYS_FORM_PMC_XMC	1
 #define CONFIG_PRPMC_PCI_ALIAS	"pci0"	/* Processor PMC interface on pci0 */
 #define CONFIG_BOARD_EARLY_INIT_R	/* Call board_pre_init */

 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xfff80000
 #endif

 #define CONFIG_PCI_SCAN_SHOW	1	/* show pci devices on startup */
 #define CONFIG_PCIE1		1	/* PCIE controller 1 (PEX8112 or XMC) */
 #define CONFIG_FSL_PCI_INIT	1	/* Use common FSL init code */
 #define CONFIG_PCI_INDIRECT_BRIDGE 1	/* indirect PCI bridge support */
 #define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
 #define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
 #define CONFIG_FSL_ELBC		1

 /*
  * Multicore config
  */
 #define CONFIG_MP
 #define CONFIG_BPTR_VIRT_ADDR	0xee000000	/* virt boot page address */
 #define CONFIG_MPC8xxx_DISABLE_BPTR		/* Don't leave BPTR enabled */

 /*
  * DDR config
  */
 #define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
 #define CONFIG_DDR_SPD
 #define CONFIG_MEM_INIT_VALUE		0xdeadbeef
 #define SPD_EEPROM_ADDRESS			0x54
 #define SPD_EEPROM_OFFSET		0x200	/* OFFSET of SPD in EEPROM */
 #define CONFIG_NUM_DDR_CONTROLLERS	1
 #define CONFIG_DIMM_SLOTS_PER_CTLR	1
 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
 #define CONFIG_DDR_ECC
 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
 #define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000 /* DDR is system memory*/
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
 #define CONFIG_VERY_BIG_RAM

 #ifndef __ASSEMBLY__
 extern unsigned long get_board_sys_clk(unsigned long dummy);
 extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #endif

 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk(0) /* sysclk for MPC85xx */
 #define CONFIG_DDR_CLK_FREQ	get_board_ddr_clk(0) /* ddrclk 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 */
 #define CONFIG_ENABLE_36BIT_PHYS	1

 #define CONFIG_SYS_CCSRBAR		0xef000000
 #define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR

 /*
  * Diagnostics
  */
 #define CONFIG_SYS_ALT_MEMTEST
 #define CONFIG_SYS_MEMTEST_START	0x10000000
 #define CONFIG_SYS_MEMTEST_END		0x20000000
 #define CONFIG_POST			(CONFIG_SYS_POST_MEMORY | \
 					 CONFIG_SYS_POST_I2C)
 #define I2C_ADDR_LIST			{CONFIG_SYS_I2C_EEPROM_ADDR,	\
 					 CONFIG_SYS_I2C_LM75_ADDR,	\
 					 CONFIG_SYS_I2C_LM90_ADDR,	\
 					 CONFIG_SYS_I2C_PCA953X_ADDR0,	\
 					 CONFIG_SYS_I2C_PCA953X_ADDR2,	\
 					 CONFIG_SYS_I2C_PCA953X_ADDR3,	\
 					 CONFIG_SYS_I2C_RTC_ADDR}

 /*
  * Memory map
  * 0x0000_0000 0x7fff_ffff	DDR			2G Cacheable
  * 0x8000_0000 0xbfff_ffff	PCIe1 Mem		1G non-cacheable
  * 0xe000_0000 0xe7ff_ffff	SRAM/SSRAM/L1 Cache	128M non-cacheable
  * 0xe800_0000 0xe87f_ffff	PCIe1 IO		8M non-cacheable
  * 0xee00_0000 0xee00_ffff	Boot page translation	4K non-cacheable
  * 0xef00_0000 0xef0f_ffff	CCSR/IMMR		1M non-cacheable
  * 0xef80_0000 0xef8f_ffff	NAND Flash		1M non-cacheable
  * 0xf000_0000 0xf7ff_ffff	NOR Flash 2		128M non-cacheable
  * 0xf800_0000 0xffff_ffff	NOR Flash 1		128M non-cacheable
  */

 #define CONFIG_SYS_LBC_LCRR	(LCRR_CLKDIV_8 | LCRR_EADC_3)

 /*
  * NAND flash configuration
  */
 #define CONFIG_SYS_NAND_BASE		0xef800000
 #define CONFIG_SYS_NAND_BASE2		0xef840000 /* Unused at this time */
 #define CONFIG_SYS_NAND_BASE_LIST	{CONFIG_SYS_NAND_BASE, \
 					 CONFIG_SYS_NAND_BASE2}
 #define CONFIG_SYS_MAX_NAND_DEVICE	2
 #define CONFIG_NAND_FSL_ELBC

 /*
  * NOR flash configuration
  */
 #define CONFIG_SYS_FLASH_BASE		0xf8000000
 #define CONFIG_SYS_FLASH_BASE2		0xf0000000
 #define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
 #define CONFIG_SYS_MAX_FLASH_BANKS	2		/* number of banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	1024		/* sectors per device */
 #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_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST	{ {0xfff40000, 0xc0000}, \
 						  {0xf7f40000, 0xc0000} }
 #define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_TEXT_BASE	/* start of monitor */

 /*
  * Chip select configuration
  */
 /* NOR Flash 0 on CS0 */
 #define CONFIG_SYS_BR0_PRELIM	(CONFIG_SYS_FLASH_BASE	| \
 				 BR_PS_16		| \
 				 BR_V)
 #define CONFIG_SYS_OR0_PRELIM	(OR_AM_128MB		| \
 				 OR_GPCM_CSNT		| \
 				 OR_GPCM_XACS		| \
 				 OR_GPCM_ACS_DIV2	| \
 				 OR_GPCM_SCY_8		| \
 				 OR_GPCM_TRLX		| \
 				 OR_GPCM_EHTR		| \
 				 OR_GPCM_EAD)

 /* NOR Flash 1 on CS1 */
 #define CONFIG_SYS_BR1_PRELIM	(CONFIG_SYS_FLASH_BASE2	| \
 				 BR_PS_16		| \
 				 BR_V)
 #define CONFIG_SYS_OR1_PRELIM	CONFIG_SYS_OR0_PRELIM

 /* NAND flash on CS2 */
 #define CONFIG_SYS_BR2_PRELIM	(CONFIG_SYS_NAND_BASE	| \
 				 (2<<BR_DECC_SHIFT)	| \
 				 BR_PS_8		| \
 				 BR_MS_FCM		| \
 				 BR_V)

 /* NAND flash on CS2 */
 #define CONFIG_SYS_OR2_PRELIM	(OR_AM_256KB	| \
 				 OR_FCM_PGS	| \
 				 OR_FCM_CSCT	| \
 				 OR_FCM_CST	| \
 				 OR_FCM_CHT	| \
 				 OR_FCM_SCY_1	| \
 				 OR_FCM_TRLX	| \
 				 OR_FCM_EHTR)

 /* NAND flash on CS3 */
 #define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_NAND_BASE2	| \
 				 (2<<BR_DECC_SHIFT)	| \
 				 BR_PS_8		| \
 				 BR_MS_FCM		| \
 				 BR_V)
 #define CONFIG_SYS_OR3_PRELIM	CONFIG_SYS_OR2_PRELIM

 /*
  * Use L1 as initial stack
  */
 #define CONFIG_SYS_INIT_RAM_LOCK	1
 #define CONFIG_SYS_INIT_RAM_ADDR	0xe0000000
 #define CONFIG_SYS_INIT_RAM_SIZE		0x00004000

 #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		(512 * 1024)	/* Reserve 512 KB for Mon */
 #define CONFIG_SYS_MALLOC_LEN		(1024 * 1024)	/* Reserved for malloc */

 /*
  * Serial Port
  */
 #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_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
 #define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)
 #define CONFIG_SYS_BAUDRATE_TABLE	\
 	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_LOADS_ECHO		1	/* echo on for serial download */
 #define CONFIG_SYS_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

 #define CONFIG_FDT_FIXUP_PCI_IRQ	1

 /*
  * 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	0x3000
 #define CONFIG_SYS_FSL_I2C2_SPEED	400000
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100

 /* I2C DS7505 temperature sensor */
 #define CONFIG_DTT_LM75
 #define CONFIG_DTT_SENSORS		{ 0 }
 #define CONFIG_SYS_I2C_LM75_ADDR	0x48

 /* I2C ADT7461 temperature sensor */
 #define CONFIG_SYS_I2C_LM90_ADDR	0x4C

 /* I2C EEPROM - AT24C128B */
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x54
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		2
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	6	/* 64 byte pages */
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10	/* take up to 10 msec */

 /* I2C RTC */
 #define CONFIG_RTC_M41T11		1
 #define CONFIG_SYS_I2C_RTC_ADDR		0x68
 #define CONFIG_SYS_M41T11_BASE_YEAR	2000

 /* GPIO */
 #define CONFIG_PCA953X
 #define CONFIG_SYS_I2C_PCA953X_ADDR0	0x18
 #define CONFIG_SYS_I2C_PCA953X_ADDR1	0x1c
 #define CONFIG_SYS_I2C_PCA953X_ADDR2	0x1e
 #define CONFIG_SYS_I2C_PCA953X_ADDR3	0x1f
 #define CONFIG_SYS_I2C_PCA953X_ADDR	CONFIG_SYS_I2C_PCA953X_ADDR0

 /*
  * GPIO pin definitions, PU = pulled high, PD = pulled low
  */
 /* PCA9557 @ 0x18*/
 #define CONFIG_SYS_PCA953X_C0_SER0_EN		0x01 /* PU; UART0 enable (1: enabled) */
 #define CONFIG_SYS_PCA953X_C0_SER0_MODE		0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */
 #define CONFIG_SYS_PCA953X_C0_SER1_EN		0x04 /* PU; UART1 enable (1: enabled) */
 #define CONFIG_SYS_PCA953X_C0_SER1_MODE		0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */
 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS	0x10 /* PU; Boot flash CS select */
 #define CONFIG_SYS_PCA953X_NVM_WP		0x20 /* PU; Write protection (0: disabled, 1: enabled) */

 /* PCA9557 @ 0x1e*/
 #define CONFIG_SYS_PCA953X_XMC_GA0		0x01 /* PU; */
 #define CONFIG_SYS_PCA953X_XMC_GA1		0x02 /* PU; */
 #define CONFIG_SYS_PCA953X_XMC_GA2		0x04 /* PU; */
 #define CONFIG_SYS_PCA953X_XMC_WAKE		0x10 /* PU; */
 #define CONFIG_SYS_PCA953X_XMC_BIST		0x20 /* Enable XMC BIST */
 #define CONFIG_SYS_PCA953X_PMC_EREADY		0x40 /* PU; PMC PCI eready */
 #define CONFIG_SYS_PCA953X_PMC_MONARCH		0x80 /* PMC monarch mode enable */

 /* PCA9557 @ 0x1f */
 #define CONFIG_SYS_PCA953X_MC_GPIO0		0x01 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO1		0x02 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO2		0x04 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO3		0x08 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO4		0x10 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO5		0x20 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO6		0x40 /* PU; */
 #define CONFIG_SYS_PCA953X_MC_GPIO7		0x80 /* PU; */

 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.
  */

 /* controller 1 - PEX8112 or XMC, depending on build option */
 #define CONFIG_SYS_PCIE1_MEM_BUS	0x80000000
 #define CONFIG_SYS_PCIE1_MEM_PHYS	CONFIG_SYS_PCIE1_MEM_BUS
 #define CONFIG_SYS_PCIE1_MEM_SIZE	0x40000000	/* 1G */
 #define CONFIG_SYS_PCIE1_IO_BUS		0x00000000
 #define CONFIG_SYS_PCIE1_IO_PHYS	0xe8000000
 #define CONFIG_SYS_PCIE1_IO_SIZE	0x00800000	/* 8M */

 /*
  * Networking options
  */
 #define CONFIG_TSEC_ENET		/* tsec ethernet support */
 #define CONFIG_PHY_GIGE		1	/* Include GbE speed/duplex detection */
 #define CONFIG_TSEC_TBI
 #define CONFIG_MII		1	/* MII PHY management */
 #define CONFIG_MII_DEFAULT_TSEC	1	/* Allow unregistered phys */
 #define CONFIG_ETHPRIME		"eTSEC2"

 /*
  * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force
  * 1000mbps SGMII link
  */
 #define CONFIG_TSEC_TBICR_SETTINGS ( \
 		TBICR_PHY_RESET \
 		| TBICR_FULL_DUPLEX \
 		| TBICR_SPEED1_SET \
 		)

 #define CONFIG_TSEC1		1
 #define CONFIG_TSEC1_NAME	"eTSEC1"
 #define TSEC1_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
 #define TSEC1_PHY_ADDR		1
 #define TSEC1_PHYIDX		0
 #define CONFIG_HAS_ETH0

 #define CONFIG_TSEC2		1
 #define CONFIG_TSEC2_NAME	"eTSEC2"
 #define TSEC2_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
 #define TSEC2_PHY_ADDR		2
 #define TSEC2_PHYIDX		0
 #define CONFIG_HAS_ETH1

 #define CONFIG_TSEC3		1
 #define CONFIG_TSEC3_NAME	"eTSEC3"
 #define TSEC3_FLAGS		(TSEC_GIGABIT | TSEC_REDUCED)
 #define TSEC3_PHY_ADDR		3
 #define TSEC3_PHYIDX		0
 #define CONFIG_HAS_ETH2

 /*
  * USB
  */
 #define CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_FSL
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 #define CONFIG_DOS_PARTITION

 /*
  * Command configuration.
  */
 #define CONFIG_CMD_DATE
 #define CONFIG_CMD_DTT
 #define CONFIG_CMD_EEPROM
 #define CONFIG_CMD_JFFS2
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_PCA953X
 #define CONFIG_CMD_PCA953X_INFO
 #define CONFIG_CMD_PCI
 #define CONFIG_CMD_PCI_ENUM
 #define CONFIG_CMD_REGINFO

 /*
  * Miscellaneous configurable options
  */
 #define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
 #define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
 #define CONFIG_SYS_CBSIZE	256		/* Console I/O Buffer Size */
 #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_CMDLINE_EDITING	1		/* add command line history	*/
 #define CONFIG_AUTO_COMPLETE	1		/* add autocompletion support */
 #define CONFIG_LOADADDR		0x1000000	/* default location for tftp and bootm */
 #define CONFIG_PANIC_HANG			/* do not reset board on panic */
 #define CONFIG_PREBOOT				/* enable preboot variable */
 #define CONFIG_INTEGRITY			/* support booting INTEGRITY OS */

 /*
  * For booting Linux, the board info and command line data
  * have to be in the first 16 MB of memory, since this is
  * the maximum mapped by the Linux kernel during initialization.
  */
 #define CONFIG_SYS_BOOTMAPSZ	(16 << 20)	/* Initial Memory map for Linux*/
 #define CONFIG_SYS_BOOTM_LEN	(16 << 20)	/* Increase max gunzip size */

 /*
  * Environment Configuration
  */
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_SECT_SIZE	0x20000		/* 128k (one sector) for env */
 #define CONFIG_ENV_SIZE		0x8000
 #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - (256 * 1024))

 /*
  * Flash memory map:
  * fff80000 - ffffffff     Pri U-Boot (512 KB)
  * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
  * fff00000 - fff3ffff     Pri FDT (256KB)
  * fef00000 - ffefffff     Pri OS image (16MB)
  * f8000000 - feefffff     Pri OS Use/Filesystem (111MB)
  *
  * f7f80000 - f7ffffff     Sec U-Boot (512 KB)
  * f7f40000 - f7f7ffff     Sec U-Boot Environment (256 KB)
  * f7f00000 - f7f3ffff     Sec FDT (256KB)
  * f6f00000 - f7efffff     Sec OS image (16MB)
  * f0000000 - f6efffff     Sec OS Use/Filesystem (111MB)
  */
 #define CONFIG_UBOOT1_ENV_ADDR	__stringify(0xfff80000)
 #define CONFIG_UBOOT2_ENV_ADDR	__stringify(0xf7f80000)
 #define CONFIG_FDT1_ENV_ADDR	__stringify(0xfff00000)
 #define CONFIG_FDT2_ENV_ADDR	__stringify(0xf7f00000)
 #define CONFIG_OS1_ENV_ADDR	__stringify(0xfef00000)
 #define CONFIG_OS2_ENV_ADDR	__stringify(0xf6f00000)

 #define CONFIG_PROG_UBOOT1						\
 	"$download_cmd $loadaddr $ubootfile; "				\
 	"if test $? -eq 0; then "					\
 		"protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
 		"erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
 		"cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "	\
 		"protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "		\
 		"cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "	\
 		"if test $? -ne 0; then "				\
 			"echo PROGRAM FAILED; "				\
 		"else; "						\
 			"echo PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_PROG_UBOOT2						\
 	"$download_cmd $loadaddr $ubootfile; "				\
 	"if test $? -eq 0; then "					\
 		"protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
 		"erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
 		"cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "	\
 		"protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "		\
 		"cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "	\
 		"if test $? -ne 0; then "				\
 			"echo PROGRAM FAILED; "				\
 		"else; "						\
 			"echo PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_BOOT_OS_NET						\
 	"$download_cmd $osaddr $osfile; "				\
 	"if test $? -eq 0; then "					\
 		"if test -n $fdtaddr; then "				\
 			"$download_cmd $fdtaddr $fdtfile; "		\
 			"if test $? -eq 0; then "			\
 				"bootm $osaddr - $fdtaddr; "		\
 			"else; "					\
 				"echo FDT DOWNLOAD FAILED; "		\
 			"fi; "						\
 		"else; "						\
 			"bootm $osaddr; "				\
 		"fi; "							\
 	"else; "							\
 		"echo OS DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_PROG_OS1							\
 	"$download_cmd $osaddr $osfile; "				\
 	"if test $? -eq 0; then "					\
 		"erase "CONFIG_OS1_ENV_ADDR" +$filesize; "		\
 		"cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "	\
 		"cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "	\
 		"if test $? -ne 0; then "				\
 			"echo OS PROGRAM FAILED; "			\
 		"else; "						\
 			"echo OS PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo OS DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_PROG_OS2							\
 	"$download_cmd $osaddr $osfile; "				\
 	"if test $? -eq 0; then "					\
 		"erase "CONFIG_OS2_ENV_ADDR" +$filesize; "		\
 		"cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "	\
 		"cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "	\
 		"if test $? -ne 0; then "				\
 			"echo OS PROGRAM FAILED; "			\
 		"else; "						\
 			"echo OS PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo OS DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_PROG_FDT1						\
 	"$download_cmd $fdtaddr $fdtfile; "				\
 	"if test $? -eq 0; then "					\
 		"erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"		\
 		"cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "	\
 		"cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "	\
 		"if test $? -ne 0; then "				\
 			"echo FDT PROGRAM FAILED; "			\
 		"else; "						\
 			"echo FDT PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo FDT DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_PROG_FDT2						\
 	"$download_cmd $fdtaddr $fdtfile; "				\
 	"if test $? -eq 0; then "					\
 		"erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"		\
 		"cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "	\
 		"cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "	\
 		"if test $? -ne 0; then "				\
 			"echo FDT PROGRAM FAILED; "			\
 		"else; "						\
 			"echo FDT PROGRAM SUCCEEDED; "			\
 		"fi; "							\
 	"else; "							\
 		"echo FDT DOWNLOAD FAILED; "				\
 	"fi;"

 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"autoload=yes\0"						\
 	"download_cmd=tftp\0"						\
 	"console_args=console=ttyS0,115200\0"				\
 	"root_args=root=/dev/nfs rw\0"					\
 	"misc_args=ip=on\0"						\
 	"set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 	"bootfile=/home/user/file\0"					\
 	"osfile=/home/user/board.uImage\0"				\
 	"fdtfile=/home/user/board.dtb\0"				\
 	"ubootfile=/home/user/u-boot.bin\0"				\
 	"fdtaddr=0x1e00000\0"						\
 	"osaddr=0x1000000\0"						\
 	"loadaddr=0x1000000\0"						\
 	"prog_uboot1="CONFIG_PROG_UBOOT1"\0"				\
 	"prog_uboot2="CONFIG_PROG_UBOOT2"\0"				\
 	"prog_os1="CONFIG_PROG_OS1"\0"					\
 	"prog_os2="CONFIG_PROG_OS2"\0"					\
 	"prog_fdt1="CONFIG_PROG_FDT1"\0"				\
 	"prog_fdt2="CONFIG_PROG_FDT2"\0"				\
 	"bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"		\
 	"bootcmd_flash1=run set_bootargs; "				\
 		"bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
 	"bootcmd_flash2=run set_bootargs; "				\
 		"bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
 	"bootcmd=run bootcmd_flash1\0"
 #endif	/* __CONFIG_H */
	/*
	* Copyright 2010 Extreme Engineering Solutions, Inc.
	* Copyright 2007-2008 Freescale Semiconductor, Inc.
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	/*
	* xpedite550x board configuration file
	*/
	#ifndef __CONFIG_H
	#define __CONFIG_H

	/*
	* High Level Configuration Options
	*/
	#define CONFIG_XPEDITE550X 1
	#define CONFIG_SYS_BOARD_NAME "XPedite5500"
	#define CONFIG_SYS_FORM_PMC_XMC 1
	#define CONFIG_PRPMC_PCI_ALIAS "pci0" /* Processor PMC interface on pci0 */
	#define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */

	#ifndef CONFIG_SYS_TEXT_BASE
	#define CONFIG_SYS_TEXT_BASE 0xfff80000
	#endif

	#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
	#define CONFIG_PCIE1 1 /* PCIE controller 1 (PEX8112 or XMC) */
	#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
	#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
	#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
	#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
	#define CONFIG_FSL_ELBC 1

	/*
	* Multicore config
	*/
	#define CONFIG_MP
	#define CONFIG_BPTR_VIRT_ADDR 0xee000000 /* virt boot page address */
	#define CONFIG_MPC8xxx_DISABLE_BPTR /* Don't leave BPTR enabled */

	/*
	* DDR config
	*/
	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
	#define CONFIG_DDR_SPD
	#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
	#define SPD_EEPROM_ADDRESS 0x54
	#define SPD_EEPROM_OFFSET 0x200 /* OFFSET of SPD in EEPROM */
	#define CONFIG_NUM_DDR_CONTROLLERS 1
	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	#define CONFIG_CHIP_SELECTS_PER_CTRL 2
	#define CONFIG_DDR_ECC
	#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
	#define CONFIG_VERY_BIG_RAM

	#ifndef __ASSEMBLY__
	extern unsigned long get_board_sys_clk(unsigned long dummy);
	extern unsigned long get_board_ddr_clk(unsigned long dummy);
	#endif

	#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */
	#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) /* ddrclk 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 */
	#define CONFIG_ENABLE_36BIT_PHYS 1

	#define CONFIG_SYS_CCSRBAR 0xef000000
	#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

	/*
	* Diagnostics
	*/
	#define CONFIG_SYS_ALT_MEMTEST
	#define CONFIG_SYS_MEMTEST_START 0x10000000
	#define CONFIG_SYS_MEMTEST_END 0x20000000
	#define CONFIG_POST (CONFIG_SYS_POST_MEMORY \| \
	CONFIG_SYS_POST_I2C)
	#define I2C_ADDR_LIST {CONFIG_SYS_I2C_EEPROM_ADDR, \
	CONFIG_SYS_I2C_LM75_ADDR, \
	CONFIG_SYS_I2C_LM90_ADDR, \
	CONFIG_SYS_I2C_PCA953X_ADDR0, \
	CONFIG_SYS_I2C_PCA953X_ADDR2, \
	CONFIG_SYS_I2C_PCA953X_ADDR3, \
	CONFIG_SYS_I2C_RTC_ADDR}

	/*
	* Memory map
	* 0x0000_0000 0x7fff_ffff DDR 2G Cacheable
	* 0x8000_0000 0xbfff_ffff PCIe1 Mem 1G non-cacheable
	* 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable
	* 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable
	* 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable
	* 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable
	* 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable
	* 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable
	* 0xf800_0000 0xffff_ffff NOR Flash 1 128M non-cacheable
	*/

	#define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 \| LCRR_EADC_3)

	/*
	* NAND flash configuration
	*/
	#define CONFIG_SYS_NAND_BASE 0xef800000
	#define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */
	#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \
	CONFIG_SYS_NAND_BASE2}
	#define CONFIG_SYS_MAX_NAND_DEVICE 2
	#define CONFIG_NAND_FSL_ELBC

	/*
	* NOR flash configuration
	*/
	#define CONFIG_SYS_FLASH_BASE 0xf8000000
	#define CONFIG_SYS_FLASH_BASE2 0xf0000000
	#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
	#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */
	#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_CFI_DRIVER
	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
	#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \
	{0xf7f40000, 0xc0000} }
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */

	/*
	* Chip select configuration
	*/
	/* NOR Flash 0 on CS0 */
	#define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \| \
	BR_PS_16 \| \
	BR_V)
	#define CONFIG_SYS_OR0_PRELIM (OR_AM_128MB \| \
	OR_GPCM_CSNT \| \
	OR_GPCM_XACS \| \
	OR_GPCM_ACS_DIV2 \| \
	OR_GPCM_SCY_8 \| \
	OR_GPCM_TRLX \| \
	OR_GPCM_EHTR \| \
	OR_GPCM_EAD)

	/* NOR Flash 1 on CS1 */
	#define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 \| \
	BR_PS_16 \| \
	BR_V)
	#define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM

	/* NAND flash on CS2 */
	#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE \| \
	(2<<BR_DECC_SHIFT) \| \
	BR_PS_8 \| \
	BR_MS_FCM \| \
	BR_V)

	/* NAND flash on CS2 */
	#define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB \| \
	OR_FCM_PGS \| \
	OR_FCM_CSCT \| \
	OR_FCM_CST \| \
	OR_FCM_CHT \| \
	OR_FCM_SCY_1 \| \
	OR_FCM_TRLX \| \
	OR_FCM_EHTR)

	/* NAND flash on CS3 */
	#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 \| \
	(2<<BR_DECC_SHIFT) \| \
	BR_PS_8 \| \
	BR_MS_FCM \| \
	BR_V)
	#define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM

	/*
	* Use L1 as initial stack
	*/
	#define CONFIG_SYS_INIT_RAM_LOCK 1
	#define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000

	#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 (512 * 1024) /* Reserve 512 KB for Mon */
	#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */

	/*
	* Serial Port
	*/
	#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_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
	#define CONFIG_SYS_BAUDRATE_TABLE \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */

	#define CONFIG_FDT_FIXUP_PCI_IRQ 1

	/*
	* 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 0x3000
	#define CONFIG_SYS_FSL_I2C2_SPEED 400000
	#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
	#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100

	/* I2C DS7505 temperature sensor */
	#define CONFIG_DTT_LM75
	#define CONFIG_DTT_SENSORS { 0 }
	#define CONFIG_SYS_I2C_LM75_ADDR 0x48

	/* I2C ADT7461 temperature sensor */
	#define CONFIG_SYS_I2C_LM90_ADDR 0x4C

	/* I2C EEPROM - AT24C128B */
	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54
	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */
	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */

	/* I2C RTC */
	#define CONFIG_RTC_M41T11 1
	#define CONFIG_SYS_I2C_RTC_ADDR 0x68
	#define CONFIG_SYS_M41T11_BASE_YEAR 2000

	/* GPIO */
	#define CONFIG_PCA953X
	#define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18
	#define CONFIG_SYS_I2C_PCA953X_ADDR1 0x1c
	#define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e
	#define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f
	#define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0

	/*
	* GPIO pin definitions, PU = pulled high, PD = pulled low
	*/
	/* PCA9557 @ 0x18*/
	#define CONFIG_SYS_PCA953X_C0_SER0_EN 0x01 /* PU; UART0 enable (1: enabled) */
	#define CONFIG_SYS_PCA953X_C0_SER0_MODE 0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */
	#define CONFIG_SYS_PCA953X_C0_SER1_EN 0x04 /* PU; UART1 enable (1: enabled) */
	#define CONFIG_SYS_PCA953X_C0_SER1_MODE 0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */
	#define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS 0x10 /* PU; Boot flash CS select */
	#define CONFIG_SYS_PCA953X_NVM_WP 0x20 /* PU; Write protection (0: disabled, 1: enabled) */

	/* PCA9557 @ 0x1e*/
	#define CONFIG_SYS_PCA953X_XMC_GA0 0x01 /* PU; */
	#define CONFIG_SYS_PCA953X_XMC_GA1 0x02 /* PU; */
	#define CONFIG_SYS_PCA953X_XMC_GA2 0x04 /* PU; */
	#define CONFIG_SYS_PCA953X_XMC_WAKE 0x10 /* PU; */
	#define CONFIG_SYS_PCA953X_XMC_BIST 0x20 /* Enable XMC BIST */
	#define CONFIG_SYS_PCA953X_PMC_EREADY 0x40 /* PU; PMC PCI eready */
	#define CONFIG_SYS_PCA953X_PMC_MONARCH 0x80 /* PMC monarch mode enable */

	/* PCA9557 @ 0x1f */
	#define CONFIG_SYS_PCA953X_MC_GPIO0 0x01 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO1 0x02 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO2 0x04 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO3 0x08 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO4 0x10 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO5 0x20 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO6 0x40 /* PU; */
	#define CONFIG_SYS_PCA953X_MC_GPIO7 0x80 /* PU; */

	/*
	* General PCI
	* Memory space is mapped 1-1, but I/O space must start from 0.
	*/

	/* controller 1 - PEX8112 or XMC, depending on build option */
	#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000
	#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS
	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */
	#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
	#define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000
	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */

	/*
	* Networking options
	*/
	#define CONFIG_TSEC_ENET /* tsec ethernet support */
	#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
	#define CONFIG_TSEC_TBI
	#define CONFIG_MII 1 /* MII PHY management */
	#define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */
	#define CONFIG_ETHPRIME "eTSEC2"

	/*
	* In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force
	* 1000mbps SGMII link
	*/
	#define CONFIG_TSEC_TBICR_SETTINGS ( \
	TBICR_PHY_RESET \
	\| TBICR_FULL_DUPLEX \
	\| TBICR_SPEED1_SET \
	)

	#define CONFIG_TSEC1 1
	#define CONFIG_TSEC1_NAME "eTSEC1"
	#define TSEC1_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)
	#define TSEC1_PHY_ADDR 1
	#define TSEC1_PHYIDX 0
	#define CONFIG_HAS_ETH0

	#define CONFIG_TSEC2 1
	#define CONFIG_TSEC2_NAME "eTSEC2"
	#define TSEC2_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)
	#define TSEC2_PHY_ADDR 2
	#define TSEC2_PHYIDX 0
	#define CONFIG_HAS_ETH1

	#define CONFIG_TSEC3 1
	#define CONFIG_TSEC3_NAME "eTSEC3"
	#define TSEC3_FLAGS (TSEC_GIGABIT \| TSEC_REDUCED)
	#define TSEC3_PHY_ADDR 3
	#define TSEC3_PHYIDX 0
	#define CONFIG_HAS_ETH2

	/*
	* USB
	*/
	#define CONFIG_USB_EHCI
	#define CONFIG_USB_EHCI_FSL
	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	#define CONFIG_DOS_PARTITION

	/*
	* Command configuration.
	*/
	#define CONFIG_CMD_DATE
	#define CONFIG_CMD_DTT
	#define CONFIG_CMD_EEPROM
	#define CONFIG_CMD_JFFS2
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_PCA953X
	#define CONFIG_CMD_PCA953X_INFO
	#define CONFIG_CMD_PCI
	#define CONFIG_CMD_PCI_ENUM
	#define CONFIG_CMD_REGINFO

	/*
	* Miscellaneous configurable options
	*/
	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	#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_CMDLINE_EDITING 1 /* add command line history */
	#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
	#define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */
	#define CONFIG_PANIC_HANG /* do not reset board on panic */
	#define CONFIG_PREBOOT /* enable preboot variable */
	#define CONFIG_INTEGRITY /* support booting INTEGRITY OS */

	/*
	* For booting Linux, the board info and command line data
	* have to be in the first 16 MB of memory, since this is
	* the maximum mapped by the Linux kernel during initialization.
	*/
	#define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/
	#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */

	/*
	* Environment Configuration
	*/
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */
	#define CONFIG_ENV_SIZE 0x8000
	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024))

	/*
	* Flash memory map:
	* fff80000 - ffffffff Pri U-Boot (512 KB)
	* fff40000 - fff7ffff Pri U-Boot Environment (256 KB)
	* fff00000 - fff3ffff Pri FDT (256KB)
	* fef00000 - ffefffff Pri OS image (16MB)
	* f8000000 - feefffff Pri OS Use/Filesystem (111MB)
	*
	* f7f80000 - f7ffffff Sec U-Boot (512 KB)
	* f7f40000 - f7f7ffff Sec U-Boot Environment (256 KB)
	* f7f00000 - f7f3ffff Sec FDT (256KB)
	* f6f00000 - f7efffff Sec OS image (16MB)
	* f0000000 - f6efffff Sec OS Use/Filesystem (111MB)
	*/
	#define CONFIG_UBOOT1_ENV_ADDR __stringify(0xfff80000)
	#define CONFIG_UBOOT2_ENV_ADDR __stringify(0xf7f80000)
	#define CONFIG_FDT1_ENV_ADDR __stringify(0xfff00000)
	#define CONFIG_FDT2_ENV_ADDR __stringify(0xf7f00000)
	#define CONFIG_OS1_ENV_ADDR __stringify(0xfef00000)
	#define CONFIG_OS2_ENV_ADDR __stringify(0xf6f00000)

	#define CONFIG_PROG_UBOOT1 \
	"$download_cmd $loadaddr $ubootfile; " \
	"if test $? -eq 0; then " \
	"protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
	"erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
	"cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \
	"protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \
	"cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \
	"if test $? -ne 0; then " \
	"echo PROGRAM FAILED; " \
	"else; " \
	"echo PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_PROG_UBOOT2 \
	"$download_cmd $loadaddr $ubootfile; " \
	"if test $? -eq 0; then " \
	"protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
	"erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
	"cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \
	"protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \
	"cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \
	"if test $? -ne 0; then " \
	"echo PROGRAM FAILED; " \
	"else; " \
	"echo PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_BOOT_OS_NET \
	"$download_cmd $osaddr $osfile; " \
	"if test $? -eq 0; then " \
	"if test -n $fdtaddr; then " \
	"$download_cmd $fdtaddr $fdtfile; " \
	"if test $? -eq 0; then " \
	"bootm $osaddr - $fdtaddr; " \
	"else; " \
	"echo FDT DOWNLOAD FAILED; " \
	"fi; " \
	"else; " \
	"bootm $osaddr; " \
	"fi; " \
	"else; " \
	"echo OS DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_PROG_OS1 \
	"$download_cmd $osaddr $osfile; " \
	"if test $? -eq 0; then " \
	"erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \
	"cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \
	"cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \
	"if test $? -ne 0; then " \
	"echo OS PROGRAM FAILED; " \
	"else; " \
	"echo OS PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo OS DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_PROG_OS2 \
	"$download_cmd $osaddr $osfile; " \
	"if test $? -eq 0; then " \
	"erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \
	"cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \
	"cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \
	"if test $? -ne 0; then " \
	"echo OS PROGRAM FAILED; " \
	"else; " \
	"echo OS PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo OS DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_PROG_FDT1 \
	"$download_cmd $fdtaddr $fdtfile; " \
	"if test $? -eq 0; then " \
	"erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \
	"cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \
	"cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \
	"if test $? -ne 0; then " \
	"echo FDT PROGRAM FAILED; " \
	"else; " \
	"echo FDT PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo FDT DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_PROG_FDT2 \
	"$download_cmd $fdtaddr $fdtfile; " \
	"if test $? -eq 0; then " \
	"erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \
	"cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \
	"cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \
	"if test $? -ne 0; then " \
	"echo FDT PROGRAM FAILED; " \
	"else; " \
	"echo FDT PROGRAM SUCCEEDED; " \
	"fi; " \
	"else; " \
	"echo FDT DOWNLOAD FAILED; " \
	"fi;"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"autoload=yes\0" \
	"download_cmd=tftp\0" \
	"console_args=console=ttyS0,115200\0" \
	"root_args=root=/dev/nfs rw\0" \
	"misc_args=ip=on\0" \
	"set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
	"bootfile=/home/user/file\0" \
	"osfile=/home/user/board.uImage\0" \
	"fdtfile=/home/user/board.dtb\0" \
	"ubootfile=/home/user/u-boot.bin\0" \
	"fdtaddr=0x1e00000\0" \
	"osaddr=0x1000000\0" \
	"loadaddr=0x1000000\0" \
	"prog_uboot1="CONFIG_PROG_UBOOT1"\0" \
	"prog_uboot2="CONFIG_PROG_UBOOT2"\0" \
	"prog_os1="CONFIG_PROG_OS1"\0" \
	"prog_os2="CONFIG_PROG_OS2"\0" \
	"prog_fdt1="CONFIG_PROG_FDT1"\0" \
	"prog_fdt2="CONFIG_PROG_FDT2"\0" \
	"bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \
	"bootcmd_flash1=run set_bootargs; " \
	"bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
	"bootcmd_flash2=run set_bootargs; " \
	"bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
	"bootcmd=run bootcmd_flash1\0"
	#endif /* __CONFIG_H */