[u-boot.git] / include / configs / MPC8568MDS.h

/*
 * Copyright 2004-2007, 2010-2011 Freescale Semiconductor.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * mpc8568mds 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_MPC8568MDS	1	/* MPC8568MDS board specific */

#define	CONFIG_SYS_TEXT_BASE	0xfff80000

#define CONFIG_SYS_SRIO
#define CONFIG_SRIO1			/* SRIO port 1 */

#define CONFIG_PCI1		1	/* PCI controller */
#define CONFIG_PCIE1		1	/* PCIE controller */
#define CONFIG_FSL_PCI_INIT	1	/* use common fsl pci init code */
#define CONFIG_PCI_INDIRECT_BRIDGE 1	/* indirect PCI bridge support */
#define CONFIG_FSL_PCIE_RESET	1	/* need PCIe reset errata */
#define CONFIG_SYS_PCI_64BIT	1	/* enable 64-bit PCI resources */
#define CONFIG_TSEC_ENET		/* tsec ethernet support */
#define CONFIG_QE			/* Enable QE */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_FSL_LAW		1	/* Use common FSL init code */

#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 /*TODO: restore if wanting to read from BCSR: get_clock_freq()*/ /* sysclk for MPC85xx */

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

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

#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_pre_init */

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

#define CONFIG_SYS_CCSRBAR		0xe0000000
#define CONFIG_SYS_CCSRBAR_PHYS_LOW	CONFIG_SYS_CCSRBAR

/* DDR Setup */
#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER	/* DDR controller or DMA? */

#define CONFIG_MEM_INIT_VALUE	0xDeadBeef

#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000	/* 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_ADDRESS	0x51	/* CTLR 0 DIMM 0 */

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

#undef CONFIG_CLOCKS_IN_MHZ

/*
 * Local Bus Definitions
 */

/*
 * FLASH on the Local Bus
 * Two banks, 8M each, using the CFI driver.
 * Boot from BR0/OR0 bank at 0xff00_0000
 * Alternate BR1/OR1 bank at 0xff80_0000
 *
 * BR0, BR1:
 *    Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
 *    Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
 *    Port Size = 16 bits = BRx[19:20] = 10
 *    Use GPCM = BRx[24:26] = 000
 *    Valid = BRx[31] = 1
 *
 * 0    4    8    12   16   20   24   28
 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001    BR0
 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001    BR1
 *
 * OR0, OR1:
 *    Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
 *    Reserved ORx[17:18] = 11, confusion here?
 *    CSNT = ORx[20] = 1
 *    ACS = half cycle delay = ORx[21:22] = 11
 *    SCY = 6 = ORx[24:27] = 0110
 *    TRLX = use relaxed timing = ORx[29] = 1
 *    EAD = use external address latch delay = OR[31] = 1
 *
 * 0    4    8    12   16   20   24   28
 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65    ORx
 */
#define CONFIG_SYS_BCSR_BASE		0xf8000000

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

/*Chip select 0 - Flash*/
#define CONFIG_SYS_BR0_PRELIM		0xfe001001
#define	CONFIG_SYS_OR0_PRELIM		0xfe006ff7

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

/*#define CONFIG_SYS_FLASH_BANKS_LIST	{0xff800000, CONFIG_SYS_FLASH_BASE} */
#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	CONFIG_SYS_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 */

/*Chip select 2 - SDRAM*/
#define CONFIG_SYS_BR2_PRELIM      0xf0001861
#define CONFIG_SYS_OR2_PRELIM		0xfc006901

#define CONFIG_SYS_LBC_LCRR		0x00030004	/* LB clock ratio reg */
#define CONFIG_SYS_LBC_LBCR		0x00000000	/* LB config reg */
#define CONFIG_SYS_LBC_LSRT		0x20000000	/* LB sdram refresh timer */
#define CONFIG_SYS_LBC_MRTPR		0x00000000	/* LB refresh timer prescal*/

/*
 * Common settings for all Local Bus SDRAM commands.
 * At run time, either BSMA1516 (for CPU 1.1)
 *                  or BSMA1617 (for CPU 1.0) (old)
 * is OR'ed in too.
 */
#define CONFIG_SYS_LBC_LSDMR_COMMON	( LSDMR_RFCR16		\
				| LSDMR_PRETOACT7	\
				| LSDMR_ACTTORW7	\
				| LSDMR_BL8		\
				| LSDMR_WRC4		\
				| LSDMR_CL3		\
				| LSDMR_RFEN		\
				)

/*
 * The bcsr registers are connected to CS3 on MDS.
 * The new memory map places bcsr at 0xf8000000.
 *
 * For BR3, need:
 *    Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
 *    port-size = 8-bits  = BR[19:20] = 01
 *    no parity checking  = BR[21:22] = 00
 *    GPMC for MSEL       = BR[24:26] = 000
 *    Valid               = BR[31]    = 1
 *
 * 0    4    8    12   16   20   24   28
 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
 *
 * For OR3, need:
 *    1 MB mask for AM,   OR[0:16]  = 1111 1111 1111 0000 0
 *    disable buffer ctrl OR[19]    = 0
 *    CSNT                OR[20]    = 1
 *    ACS                 OR[21:22] = 11
 *    XACS                OR[23]    = 1
 *    SCY 15 wait states  OR[24:27] = 1111	max is suboptimal but safe
 *    SETA                OR[28]    = 0
 *    TRLX                OR[29]    = 1
 *    EHTR                OR[30]    = 1
 *    EAD extra time      OR[31]    = 1
 *
 * 0    4    8    12   16   20   24   28
 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
 */
#define CONFIG_SYS_BCSR (0xf8000000)

/*Chip slelect 4 - PIB*/
#define CONFIG_SYS_BR4_PRELIM   0xf8008801
#define CONFIG_SYS_OR4_PRELIM   0xffffe9f7

/*Chip select 5 - PIB*/
#define CONFIG_SYS_BR5_PRELIM	 0xf8010801
#define CONFIG_SYS_OR5_PRELIM	 0xffff69f7

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

#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

#define CONFIG_SYS_MONITOR_LEN		(256 * 1024) /* Reserve 256 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN		(128 * 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_BAUDRATE_TABLE  \
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}

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

/*
 * I2C
 */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED	400000
#define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET	0x3000
#define CONFIG_SYS_FSL_I2C2_SPEED	400000
#define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
#define CONFIG_SYS_FSL_I2C2_OFFSET	0x3100
#define CONFIG_SYS_I2C_NOPROBES		{ {0, 0x69} }
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x52

/*
 * General PCI
 * Memory Addresses are mapped 1-1. I/O is mapped from 0
 */
#define CONFIG_SYS_PCI1_MEM_VIRT	0x80000000
#define CONFIG_SYS_PCI1_MEM_BUS	0x80000000
#define CONFIG_SYS_PCI1_MEM_PHYS	0x80000000
#define CONFIG_SYS_PCI1_MEM_SIZE	0x20000000	/* 512M */
#define CONFIG_SYS_PCI1_IO_VIRT	0xe2000000
#define CONFIG_SYS_PCI1_IO_BUS	0x00000000
#define CONFIG_SYS_PCI1_IO_PHYS	0xe2000000
#define CONFIG_SYS_PCI1_IO_SIZE	0x00800000	/* 8M */

#define CONFIG_SYS_PCIE1_NAME		"Slot"
#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_SRIO1_MEM_VIRT	0xC0000000
#define CONFIG_SYS_SRIO1_MEM_BUS	0xC0000000
#define CONFIG_SYS_SRIO1_MEM_PHYS	CONFIG_SYS_SRIO1_MEM_BUS
#define CONFIG_SYS_SRIO1_MEM_SIZE	0x20000000	/* 512M */

#ifdef CONFIG_QE
/*
 * QE UEC ethernet configuration
 */
#define CONFIG_UEC_ETH
#ifndef CONFIG_TSEC_ENET
#define CONFIG_ETHPRIME         "UEC0"
#endif
#define CONFIG_PHY_MODE_NEED_CHANGE
#define CONFIG_eTSEC_MDIO_BUS

#ifdef CONFIG_eTSEC_MDIO_BUS
#define CONFIG_MIIM_ADDRESS	0xE0024520
#endif

#define CONFIG_UEC_ETH1         /* GETH1 */

#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_CLK16
#define CONFIG_SYS_UEC1_ETH_TYPE       GIGA_ETH
#define CONFIG_SYS_UEC1_PHY_ADDR       7
#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
#endif

#define CONFIG_UEC_ETH2         /* GETH2 */

#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_CLK16
#define CONFIG_SYS_UEC2_ETH_TYPE       GIGA_ETH
#define CONFIG_SYS_UEC2_PHY_ADDR       1
#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
#define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
#endif
#endif /* CONFIG_QE */

#if defined(CONFIG_PCI)
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP

#undef CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057  /* Motorola */

#endif	/* CONFIG_PCI */

#if defined(CONFIG_TSEC_ENET)

#define CONFIG_MII		1	/* MII PHY management */
#define CONFIG_TSEC1	1
#define CONFIG_TSEC1_NAME	"eTSEC0"
#define CONFIG_TSEC2	1
#define CONFIG_TSEC2_NAME	"eTSEC1"

#define TSEC1_PHY_ADDR		2
#define TSEC2_PHY_ADDR		3

#define TSEC1_PHYIDX		0
#define TSEC2_PHYIDX		0

#define TSEC1_FLAGS		TSEC_GIGABIT
#define TSEC2_FLAGS		TSEC_GIGABIT

/* Options are: eTSEC[0-1] */
#define CONFIG_ETHPRIME		"eTSEC0"

#endif	/* CONFIG_TSEC_ENET */

/*
 * Environment
 */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE + 0x40000)
#define CONFIG_ENV_SECT_SIZE	0x40000	/* 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 */

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

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

#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_AUTO_COMPLETE			/* add autocompletion support */
#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
#else
#define CONFIG_SYS_CBSIZE	256			/* Console I/O Buffer Size */
#endif
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS	16		/* max number of command args */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */

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

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

/*
 * Environment Configuration
 */

/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_UEC_ETH)
#define CONFIG_HAS_ETH0
#define CONFIG_HAS_ETH1
#define CONFIG_HAS_ETH2
#define CONFIG_HAS_ETH3
#endif

#define CONFIG_IPADDR    192.168.1.253

#define CONFIG_HOSTNAME  unknown
#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*/

#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 */
Commit	Line	Data
67431059	1	/*
5f7bbd13	2	* Copyright 2004-2007, 2010-2011 Freescale Semiconductor.
67431059	3	*
3765b3e7	4	* SPDX-License-Identifier: GPL-2.0+
67431059 AF	5	*/
	6
	7	/*
	8	* mpc8568mds board configuration file
	9	*/
	10	#ifndef __CONFIG_H
	11	#define __CONFIG_H
	12
	13	/* High Level Configuration Options */
	14	#define CONFIG_BOOKE 1 /* BOOKE */
da9d4610	15	#define CONFIG_E500 1 /* BOOKE e500 family */
67431059 AF	16	#define CONFIG_MPC8568MDS 1 /* MPC8568MDS board specific */
67431059 AF	17
2ae18241 WD	18	#define CONFIG_SYS_TEXT_BASE 0xfff80000
2ae18241 WD	19
5f7bbd13 KG	20	#define CONFIG_SYS_SRIO
	21	#define CONFIG_SRIO1 /* SRIO port 1 */
	22
1563f56e HW	23	#define CONFIG_PCI1 1 /* PCI controller */
	24	#define CONFIG_PCIE1 1 /* PCIE controller */
	25	#define CONFIG_FSL_PCI_INIT 1 /* use common fsl pci init code */
842033e6	26	#define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */
8ff3de61	27	#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
0151cbac	28	#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
53677ef1	29	#define CONFIG_TSEC_ENET /* tsec ethernet support */
b96c83d4	30	#define CONFIG_QE /* Enable QE */
67431059	31	#define CONFIG_ENV_OVERWRITE
4d3521cc	32	#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
67431059	33
67431059 AF	34	#ifndef __ASSEMBLY__
	35	extern unsigned long get_clock_freq(void);
	36	#endif /Replace a call to get_clock_freq (after it is implemented)/
	37	#define CONFIG_SYS_CLK_FREQ 66000000 /TODO: restore if wanting to read from BCSR: get_clock_freq()/ /* sysclk for MPC85xx */
	38
	39	/*
	40	* These can be toggled for performance analysis, otherwise use default.
	41	*/
53677ef1	42	#define CONFIG_L2_CACHE /* toggle L2 cache */
7a1ac419	43	#define CONFIG_BTB /* toggle branch predition */
67431059 AF	44
	45	/*
	46	* Only possible on E500 Version 2 or newer cores.
	47	*/
	48	#define CONFIG_ENABLE_36BIT_PHYS 1
	49
67431059 AF	50	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
67431059 AF	51
6d0f6bcf JCPV	52	#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
6d0f6bcf JCPV	53	#define CONFIG_SYS_MEMTEST_END 0x00400000
67431059	54
e46fedfe TT	55	#define CONFIG_SYS_CCSRBAR 0xe0000000
e46fedfe TT	56	#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
67431059	57
e6f5b35b	58	/* DDR Setup */
5614e71b	59	#define CONFIG_SYS_FSL_DDR2
e6f5b35b JL	60	#undef CONFIG_FSL_DDR_INTERACTIVE
	61	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
	62	#define CONFIG_DDR_SPD
9b0ad1b1	63	#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
e6f5b35b JL	64
	65	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
	66
6d0f6bcf JCPV	67	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
6d0f6bcf JCPV	68	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
67431059	69
e6f5b35b JL	70	#define CONFIG_NUM_DDR_CONTROLLERS 1
	71	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	72	#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
67431059	73
e6f5b35b JL	74	/* I2C addresses of SPD EEPROMs */
	75	#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
	76
	77	/* Make sure required options are set */
67431059 AF	78	#ifndef CONFIG_SPD_EEPROM
	79	#error ("CONFIG_SPD_EEPROM is required")
	80	#endif
	81
	82	#undef CONFIG_CLOCKS_IN_MHZ
	83
67431059 AF	84	/*
	85	* Local Bus Definitions
	86	*/
	87
	88	/*
	89	* FLASH on the Local Bus
	90	* Two banks, 8M each, using the CFI driver.
	91	* Boot from BR0/OR0 bank at 0xff00_0000
	92	* Alternate BR1/OR1 bank at 0xff80_0000
	93	*
	94	* BR0, BR1:
	95	* Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
	96	* Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
	97	* Port Size = 16 bits = BRx[19:20] = 10
	98	* Use GPCM = BRx[24:26] = 000
	99	* Valid = BRx[31] = 1
	100	*
	101	* 0 4 8 12 16 20 24 28
	102	* 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
	103	* 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
	104	*
	105	* OR0, OR1:
	106	* Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
	107	* Reserved ORx[17:18] = 11, confusion here?
	108	* CSNT = ORx[20] = 1
	109	* ACS = half cycle delay = ORx[21:22] = 11
	110	* SCY = 6 = ORx[24:27] = 0110
	111	* TRLX = use relaxed timing = ORx[29] = 1
	112	* EAD = use external address latch delay = OR[31] = 1
	113	*
	114	* 0 4 8 12 16 20 24 28
	115	* 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
	116	*/
6d0f6bcf	117	#define CONFIG_SYS_BCSR_BASE 0xf8000000
67431059	118
6d0f6bcf	119	#define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
67431059 AF	120
67431059 AF	121	/Chip select 0 - Flash/
6d0f6bcf JCPV	122	#define CONFIG_SYS_BR0_PRELIM 0xfe001001
6d0f6bcf JCPV	123	#define CONFIG_SYS_OR0_PRELIM 0xfe006ff7
67431059 AF	124
67431059 AF	125	/Chip slelect 1 - BCSR/
6d0f6bcf JCPV	126	#define CONFIG_SYS_BR1_PRELIM 0xf8000801
6d0f6bcf JCPV	127	#define CONFIG_SYS_OR1_PRELIM 0xffffe9f7
67431059	128
6d0f6bcf JCPV	129	/#define CONFIG_SYS_FLASH_BANKS_LIST {0xff800000, CONFIG_SYS_FLASH_BASE} /
	130	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	131	#define CONFIG_SYS_MAX_FLASH_SECT 512 /* sectors per device */
	132	#undef CONFIG_SYS_FLASH_CHECKSUM
	133	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
	134	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
67431059	135
14d0a02a	136	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
67431059	137
00b1883a	138	#define CONFIG_FLASH_CFI_DRIVER
6d0f6bcf JCPV	139	#define CONFIG_SYS_FLASH_CFI
6d0f6bcf JCPV	140	#define CONFIG_SYS_FLASH_EMPTY_INFO
67431059	141
67431059 AF	142	/*
	143	* SDRAM on the LocalBus
	144	*/
6d0f6bcf JCPV	145	#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
6d0f6bcf JCPV	146	#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
67431059	147
67431059	148	/Chip select 2 - SDRAM/
6d0f6bcf JCPV	149	#define CONFIG_SYS_BR2_PRELIM 0xf0001861
6d0f6bcf JCPV	150	#define CONFIG_SYS_OR2_PRELIM 0xfc006901
67431059	151
6d0f6bcf JCPV	152	#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
	153	#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
	154	#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
	155	#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
67431059	156
67431059 AF	157	/*
	158	* Common settings for all Local Bus SDRAM commands.
	159	* At run time, either BSMA1516 (for CPU 1.1)
	160	* or BSMA1617 (for CPU 1.0) (old)
	161	* is OR'ed in too.
	162	*/
b0fe93ed KG	163	#define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
	164	\| LSDMR_PRETOACT7 \
	165	\| LSDMR_ACTTORW7 \
	166	\| LSDMR_BL8 \
	167	\| LSDMR_WRC4 \
	168	\| LSDMR_CL3 \
	169	\| LSDMR_RFEN \
67431059 AF	170	)
	171
	172	/*
	173	* The bcsr registers are connected to CS3 on MDS.
	174	* The new memory map places bcsr at 0xf8000000.
	175	*
	176	* For BR3, need:
	177	* Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
	178	* port-size = 8-bits = BR[19:20] = 01
	179	* no parity checking = BR[21:22] = 00
	180	* GPMC for MSEL = BR[24:26] = 000
	181	* Valid = BR[31] = 1
	182	*
	183	* 0 4 8 12 16 20 24 28
	184	* 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
	185	*
	186	* For OR3, need:
	187	* 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
	188	* disable buffer ctrl OR[19] = 0
	189	* CSNT OR[20] = 1
	190	* ACS OR[21:22] = 11
	191	* XACS OR[23] = 1
	192	* SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
	193	* SETA OR[28] = 0
	194	* TRLX OR[29] = 1
	195	* EHTR OR[30] = 1
	196	* EAD extra time OR[31] = 1
	197	*
	198	* 0 4 8 12 16 20 24 28
	199	* 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
	200	*/
6d0f6bcf	201	#define CONFIG_SYS_BCSR (0xf8000000)
67431059 AF	202
67431059 AF	203	/Chip slelect 4 - PIB/
6d0f6bcf JCPV	204	#define CONFIG_SYS_BR4_PRELIM 0xf8008801
6d0f6bcf JCPV	205	#define CONFIG_SYS_OR4_PRELIM 0xffffe9f7
67431059 AF	206
67431059 AF	207	/Chip select 5 - PIB/
6d0f6bcf JCPV	208	#define CONFIG_SYS_BR5_PRELIM 0xf8010801
6d0f6bcf JCPV	209	#define CONFIG_SYS_OR5_PRELIM 0xffff69f7
67431059	210
6d0f6bcf JCPV	211	#define CONFIG_SYS_INIT_RAM_LOCK 1
6d0f6bcf JCPV	212	#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
553f0982	213	#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
67431059	214
25ddd1fb	215	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
6d0f6bcf	216	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
67431059	217
6d0f6bcf JCPV	218	#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
6d0f6bcf JCPV	219	#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
67431059 AF	220
	221	/* Serial Port */
	222	#define CONFIG_CONS_INDEX 1
6d0f6bcf JCPV	223	#define CONFIG_SYS_NS16550_SERIAL
	224	#define CONFIG_SYS_NS16550_REG_SIZE 1
	225	#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
67431059	226
6d0f6bcf	227	#define CONFIG_SYS_BAUDRATE_TABLE \
67431059 AF	228	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
67431059 AF	229
6d0f6bcf JCPV	230	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
6d0f6bcf JCPV	231	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
67431059	232
67431059 AF	233	/*
	234	* I2C
	235	*/
00f792e0 HS	236	#define CONFIG_SYS_I2C
	237	#define CONFIG_SYS_I2C_FSL
	238	#define CONFIG_SYS_FSL_I2C_SPEED 400000
	239	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	240	#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
	241	#define CONFIG_SYS_FSL_I2C2_SPEED 400000
	242	#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F
	243	#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100
	244	#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
6d0f6bcf	245	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
67431059 AF	246
	247	/*
	248	* General PCI
	249	* Memory Addresses are mapped 1-1. I/O is mapped from 0
	250	*/
5af0fdd8	251	#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
10795f42	252	#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
5af0fdd8	253	#define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
6d0f6bcf	254	#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
aca5f018	255	#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
5f91ef6a	256	#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
6d0f6bcf JCPV	257	#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
	258	#define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 8M */
	259
3f6f9d76	260	#define CONFIG_SYS_PCIE1_NAME "Slot"
5af0fdd8	261	#define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
10795f42	262	#define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
5af0fdd8	263	#define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
6d0f6bcf	264	#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
aca5f018	265	#define CONFIG_SYS_PCIE1_IO_VIRT 0xe2800000
5f91ef6a	266	#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
6d0f6bcf JCPV	267	#define CONFIG_SYS_PCIE1_IO_PHYS 0xe2800000
	268	#define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */
	269
5f7bbd13 KG	270	#define CONFIG_SYS_SRIO1_MEM_VIRT 0xC0000000
	271	#define CONFIG_SYS_SRIO1_MEM_BUS 0xC0000000
	272	#define CONFIG_SYS_SRIO1_MEM_PHYS CONFIG_SYS_SRIO1_MEM_BUS
	273	#define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
67431059	274
da9d4610 AF	275	#ifdef CONFIG_QE
	276	/*
	277	* QE UEC ethernet configuration
	278	*/
	279	#define CONFIG_UEC_ETH
	280	#ifndef CONFIG_TSEC_ENET
78b7a8ef	281	#define CONFIG_ETHPRIME "UEC0"
da9d4610 AF	282	#endif
	283	#define CONFIG_PHY_MODE_NEED_CHANGE
	284	#define CONFIG_eTSEC_MDIO_BUS
	285
	286	#ifdef CONFIG_eTSEC_MDIO_BUS
53677ef1	287	#define CONFIG_MIIM_ADDRESS 0xE0024520
da9d4610 AF	288	#endif
	289
	290	#define CONFIG_UEC_ETH1 /* GETH1 */
	291
	292	#ifdef CONFIG_UEC_ETH1
6d0f6bcf JCPV	293	#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */
	294	#define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE
	295	#define CONFIG_SYS_UEC1_TX_CLK QE_CLK16
	296	#define CONFIG_SYS_UEC1_ETH_TYPE GIGA_ETH
	297	#define CONFIG_SYS_UEC1_PHY_ADDR 7
865ff856	298	#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
582c55a0	299	#define CONFIG_SYS_UEC1_INTERFACE_SPEED 1000
da9d4610 AF	300	#endif
	301
	302	#define CONFIG_UEC_ETH2 /* GETH2 */
	303
	304	#ifdef CONFIG_UEC_ETH2
6d0f6bcf JCPV	305	#define CONFIG_SYS_UEC2_UCC_NUM 1 /* UCC2 */
	306	#define CONFIG_SYS_UEC2_RX_CLK QE_CLK_NONE
	307	#define CONFIG_SYS_UEC2_TX_CLK QE_CLK16
	308	#define CONFIG_SYS_UEC2_ETH_TYPE GIGA_ETH
	309	#define CONFIG_SYS_UEC2_PHY_ADDR 1
865ff856	310	#define CONFIG_SYS_UEC2_INTERFACE_TYPE PHY_INTERFACE_MODE_RGMII_ID
582c55a0	311	#define CONFIG_SYS_UEC2_INTERFACE_SPEED 1000
da9d4610 AF	312	#endif
	313	#endif /* CONFIG_QE */
	314
f30ad49b	315	#if defined(CONFIG_PCI)
67431059 AF	316	#undef CONFIG_EEPRO100
	317	#undef CONFIG_TULIP
	318
	319	#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
6d0f6bcf	320	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
67431059 AF	321
	322	#endif /* CONFIG_PCI */
	323
da9d4610 AF	324	#if defined(CONFIG_TSEC_ENET)
da9d4610 AF	325
67431059	326	#define CONFIG_MII 1 /* MII PHY management */
255a3577 KP	327	#define CONFIG_TSEC1 1
	328	#define CONFIG_TSEC1_NAME "eTSEC0"
	329	#define CONFIG_TSEC2 1
	330	#define CONFIG_TSEC2_NAME "eTSEC1"
67431059 AF	331
	332	#define TSEC1_PHY_ADDR 2
	333	#define TSEC2_PHY_ADDR 3
	334
	335	#define TSEC1_PHYIDX 0
	336	#define TSEC2_PHYIDX 0
	337
3a79013e AF	338	#define TSEC1_FLAGS TSEC_GIGABIT
	339	#define TSEC2_FLAGS TSEC_GIGABIT
	340
b96c83d4	341	/* Options are: eTSEC[0-1] */
67431059 AF	342	#define CONFIG_ETHPRIME "eTSEC0"
	343
	344	#endif /* CONFIG_TSEC_ENET */
	345
	346	/*
	347	* Environment
	348	*/
5a1aceb0	349	#define CONFIG_ENV_IS_IN_FLASH 1
6d0f6bcf	350	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000)
0e8d1586 JCPV	351	#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
0e8d1586 JCPV	352	#define CONFIG_ENV_SIZE 0x2000
67431059 AF	353
67431059 AF	354	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	355	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
67431059	356
079a136c JL	357	/*
	358	* BOOTP options
	359	*/
	360	#define CONFIG_BOOTP_BOOTFILESIZE
	361	#define CONFIG_BOOTP_BOOTPATH
	362	#define CONFIG_BOOTP_GATEWAY
	363	#define CONFIG_BOOTP_HOSTNAME
	364
2835e518 JL	365	/*
	366	* Command line configuration.
	367	*/
1c9aa76b	368	#define CONFIG_CMD_IRQ
199e262e	369	#define CONFIG_CMD_REGINFO
2835e518	370
67431059	371	#if defined(CONFIG_PCI)
2835e518	372	#define CONFIG_CMD_PCI
67431059	373	#endif
2835e518	374
67431059 AF	375	#undef CONFIG_WATCHDOG /* watchdog disabled */
	376
	377	/*
	378	* Miscellaneous configurable options
	379	*/
6d0f6bcf	380	#define CONFIG_SYS_LONGHELP /* undef to save memory */
5be58f5f KP	381	#define CONFIG_CMDLINE_EDITING /* Command-line editing */
5be58f5f KP	382	#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
6d0f6bcf	383	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
2835e518	384	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	385	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
67431059	386	#else
6d0f6bcf	387	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
67431059	388	#endif
6d0f6bcf JCPV	389	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	390	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	391	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
67431059 AF	392
	393	/*
	394	* For booting Linux, the board info and command line data
a832ac41	395	* have to be in the first 64 MB of memory, since this is
67431059 AF	396	* the maximum mapped by the Linux kernel during initialization.
67431059 AF	397	*/
a832ac41 KG	398	#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
a832ac41 KG	399	#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
67431059	400
2835e518	401	#if defined(CONFIG_CMD_KGDB)
67431059	402	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
67431059 AF	403	#endif
	404
	405	/*
	406	* Environment Configuration
	407	*/
	408
	409	/* The mac addresses for all ethernet interface */
da9d4610 AF	410	#if defined(CONFIG_TSEC_ENET) \|\| defined(CONFIG_UEC_ETH)
da9d4610 AF	411	#define CONFIG_HAS_ETH0
67431059	412	#define CONFIG_HAS_ETH1
67431059	413	#define CONFIG_HAS_ETH2
da9d4610	414	#define CONFIG_HAS_ETH3
67431059 AF	415	#endif
	416
	417	#define CONFIG_IPADDR 192.168.1.253
	418
	419	#define CONFIG_HOSTNAME unknown
8b3637c6	420	#define CONFIG_ROOTPATH "/nfsroot"
b3f44c21	421	#define CONFIG_BOOTFILE "your.uImage"
67431059 AF	422
	423	#define CONFIG_SERVERIP 192.168.1.1
	424	#define CONFIG_GATEWAYIP 192.168.1.1
	425	#define CONFIG_NETMASK 255.255.255.0
	426
	427	#define CONFIG_LOADADDR 200000 /default location for tftp and bootm/
	428
67431059 AF	429	#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
	430
	431	#define CONFIG_BAUDRATE 115200
	432
	433	#define CONFIG_EXTRA_ENV_SETTINGS \
	434	"netdev=eth0\0" \
	435	"consoledev=ttyS0\0" \
	436	"ramdiskaddr=600000\0" \
	437	"ramdiskfile=your.ramdisk.u-boot\0" \
	438	"fdtaddr=400000\0" \
	439	"fdtfile=your.fdt.dtb\0" \
	440	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	441	"nfsroot=$serverip:$rootpath " \
	442	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	443	"console=$consoledev,$baudrate $othbootargs\0" \
	444	"ramargs=setenv bootargs root=/dev/ram rw " \
	445	"console=$consoledev,$baudrate $othbootargs\0" \
	446
67431059 AF	447	#define CONFIG_NFSBOOTCOMMAND \
	448	"run nfsargs;" \
	449	"tftp $loadaddr $bootfile;" \
	450	"tftp $fdtaddr $fdtfile;" \
	451	"bootm $loadaddr - $fdtaddr"
	452
67431059 AF	453	#define CONFIG_RAMBOOTCOMMAND \
	454	"run ramargs;" \
	455	"tftp $ramdiskaddr $ramdiskfile;" \
	456	"tftp $loadaddr $bootfile;" \
	457	"bootm $loadaddr $ramdiskaddr"
	458
	459	#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
	460
	461	#endif /* __CONFIG_H */