[people/ms/u-boot.git] / include / configs / VoVPN-GW.h

/*
 * (C) Copyright 2004
 * Elmeg Communications Systems GmbH, Juergen Selent (j.selent@elmeg.de)
 *
 * Support for the Elmeg VoVPN Gateway Module
 *
 * 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
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* define cpu used */
#define	CONFIG_MPC8272			1

/* define busmode: 8260 */
#undef	CONFIG_BUSMODE_60x

/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
#ifdef	CONFIG_CLKIN_66MHz
#define	CONFIG_8260_CLKIN		66666666	/* in Hz */
#else
#define	CONFIG_8260_CLKIN		100000000	/* in Hz */
#endif

/* call board_early_init_f */
#define	CONFIG_BOARD_EARLY_INIT_F	1

/* have misc_init_r() function */
#define CONFIG_MISC_INIT_R		1

/* have reset_phy_r() function */
#define CONFIG_RESET_PHY_R		1

/* have special reset function */
#define	CONFIG_HAVE_OWN_RESET		1

/* allow serial and ethaddr to be overwritten */
#define	CONFIG_ENV_OVERWRITE

/* watchdog disabled */
#undef	CONFIG_WATCHDOG

/* include support for bzip2 compressed images */
#undef	CONFIG_BZIP2

/* status led */
#undef	CONFIG_STATUS_LED		/* XXX jse */

/* vendor parameter protection */
#define CONFIG_ENV_OVERWRITE

/*
 * select serial console configuration
 *
 * if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
 * CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
 * for SCC).
 */
#define	CONFIG_CONS_ON_SMC
#undef	CONFIG_CONS_ON_SCC
#undef	CONFIG_CONS_NONE
#define	CONFIG_CONS_INDEX		1

/* serial port default baudrate */
#define CONFIG_BAUDRATE			115200

/* echo on for serial download	*/
#define CONFIG_LOADS_ECHO		1

/* don't allow baudrate change	*/
#undef	CFG_LOADS_BAUD_CHANGE

/* supported baudrates */
#define CFG_BAUDRATE_TABLE		{ 9600, 19200, 38400, 57600, 115200 }

/*
 * select ethernet configuration
 *
 * if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
 * CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
 * for FCC)
 *
 * if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
 * defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
 */
#undef	CONFIG_ETHER_ON_SCC
#define	CONFIG_ETHER_ON_FCC
#undef	CONFIG_ETHER_NONE

#ifdef	CONFIG_ETHER_ON_FCC

/* which SCC/FCC channel for ethernet */
#define	CONFIG_ETHER_INDEX		1

/* Marvell Switch SMI base addr */
#define CFG_PHY_ADDR			0x10

/* FCC1 RMII REFCLK is CLK10 */
#define CFG_CMXFCR_VALUE		CMXFCR_TF1CS_CLK10
#define CFG_CMXFCR_MASK			(CMXFCR_FC1|CMXFCR_TF1CS_MSK)

/* BDs and buffers on 60x bus */
#define CFG_CPMFCR_RAMTYPE		0

/* Local Protect, Full duplex, Flowcontrol, RMII */
#define CFG_FCC_PSMR			(FCC_PSMR_LPB|FCC_PSMR_FDE|\
					 FCC_PSMR_FCE|FCC_PSMR_RMII)

/* bit-bang MII PHY management	*/
#define CONFIG_BITBANGMII

#define MDIO_PORT			1		/* Port B */
#define CFG_MDIO_PIN			0x00002000	/* PB18 */
#define CFG_MDC_PIN			0x00001000	/* PB19 */
#define MDIO_ACTIVE			(iop->pdir |=  CFG_MDIO_PIN)
#define MDIO_TRISTATE			(iop->pdir &= ~CFG_MDIO_PIN)
#define MDIO_READ			((iop->pdat &  CFG_MDIO_PIN) != 0)
#define MDIO(bit)			if(bit) iop->pdat |=  CFG_MDIO_PIN; \
					else	iop->pdat &= ~CFG_MDIO_PIN
#define MDC(bit)			if(bit) iop->pdat |=  CFG_MDC_PIN; \
					else	iop->pdat &= ~CFG_MDC_PIN
#define MIIDELAY			udelay(1)

#endif

/*
 * Command line configuration.
 */

#define CONFIG_CMD_AUTOSCRIPT
#define CONFIG_CMD_BDI
#define CONFIG_CMD_CONSOLE
#define CONFIG_CMD_ECHO
#define CONFIG_CMD_ENV
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_IMI
#define CONFIG_CMD_IMLS
#define CONFIG_CMD_LOADB
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MISC
#define CONFIG_CMD_NET
#define CONFIG_CMD_PING
#define CONFIG_CMD_RUN


/*
 * boot options & environment
 */
#define CONFIG_BOOTDELAY		3
#define CONFIG_BOOTCOMMAND		"run flash_self"
#undef  CONFIG_BOOTARGS
#define	CONFIG_EXTRA_ENV_SETTINGS	\
"clean_nv=erase fff20000 ffffffff\0" \
"update_boss=tftp 100000 PPC/logic157.bin; protect off fff00000 ffffffff; erase fff00000 ffffffff; cp.b 100000 fff00000 ${filesize}; tftp 100000 PPC/bootmon157.bin; cp.b 100000 fff20000 ${filesize}\0" \
"update_lx=tftp 100000 ${kernel}; erase ${kernel_addr} ffefffff; cp.b 100000 ${kernel_addr} ${filesize}\0" \
"update_fs=tftp 100000 ${fs}.${fstype}; erase ff840000 ffdfffff; cp.b 100000 ff840000 ${filesize}\0" \
"update_ub=tftp 100000 ${uboot}; protect off fff00000 fff1ffff; erase fff00000 fff1ffff; cp.b 100000 fff00000 ${filesize}; protect off ff820000 ff83ffff; erase ff820000 ff83ffff\0" \
"flashargs=setenv bootargs root=${rootdev} rw rootfstype=${fstype}\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \
"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off\0" \
"addmisc=setenv bootargs ${bootargs} console=${console},${baudrate} ethaddr=${ethaddr} panic=1\0" \
"net_nfs=tftpboot 400000 ${kernel}; run nfsargs addip addmisc; bootm\0" \
"net_self=tftpboot 400000 ${kernel}; run flashargs addmisc; bootm\0" \
"flash_self=run flashargs addmisc; bootm ${kernel_addr}\0" \
"flash_nfs=run nfsargs addip addmisc; bootm ${kernel_addr}\0" \
"fstype=cramfs\0" \
"rootpath=/root_fs\0" \
"uboot=PPC/u-boot.bin\0" \
"kernel=PPC/uImage\0" \
"kernel_addr=ffe00000\0" \
"fs=PPC/root_fs\0" \
"console=ttyS0\0" \
"netdev=eth0\0" \
"rootdev=31:3\0" \
"ethaddr=00:09:4f:01:02:03\0" \
"ipaddr=10.0.0.201\0" \
"netmask=255.255.255.0\0" \
"serverip=10.0.0.136\0" \
"gatewayip=10.0.0.10\0" \
"hostname=bastard\0" \
""


/*
 * miscellaneous configurable options
 */

/* undef to save memory */
#define	CFG_LONGHELP

/* monitor command prompt */
#define	CFG_PROMPT			"=> "

/* console i/o buffer size */
#if defined(CONFIG_CMD_KGDB)
#define	CFG_CBSIZE			1024
#else
#define	CFG_CBSIZE			256
#endif

/* print buffer size */
#define	CFG_PBSIZE			(CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)

/* max number of command args */
#define	CFG_MAXARGS			16

/* boot argument buffer size */
#define CFG_BARGSIZE			CFG_CBSIZE

/* memtest works on */
#define CFG_MEMTEST_START		0x00100000
/* 1 ... 15 MB in DRAM */
#define CFG_MEMTEST_END			0x00f00000
/* full featured memtest */
#define CFG_ALT_MEMTEST

/* default load address */
#define	CFG_LOAD_ADDR			0x00100000

/* decrementer freq: 1 ms ticks	*/
#define	CFG_HZ				1000

/* configure flash */
#define CFG_FLASH_BASE			0xff800000
#define CFG_MAX_FLASH_BANKS		1
#define CFG_MAX_FLASH_SECT		64
#define CFG_FLASH_SIZE			8
#undef	CFG_FLASH_16BIT
#define CFG_FLASH_ERASE_TOUT		240000
#define CFG_FLASH_WRITE_TOUT		500
#define CFG_FLASH_LOCK_TOUT		500
#define CFG_FLASH_UNLOCK_TOUT		10000
#define CFG_FLASH_PROTECTION

/* monitor in flash */
#define CFG_MONITOR_OFFSET		0x00700000

/* environment in flash */
#define CFG_ENV_IS_IN_FLASH		1
#define CFG_ENV_ADDR			(CFG_FLASH_BASE + 0x00020000)
#define CFG_ENV_SIZE			0x00020000
#define CFG_ENV_SECT_SIZE		0x00020000

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

/* hard reset configuration words */
#ifdef	CONFIG_CLKIN_66MHz
#define CFG_HRCW_MASTER			0x04643050
#else
#error NO HRCW FOR 100MHZ SPECIFIED !!!
#endif
#define CFG_HRCW_SLAVE1			0x00000000
#define CFG_HRCW_SLAVE2			0x00000000
#define CFG_HRCW_SLAVE3			0x00000000
#define CFG_HRCW_SLAVE4			0x00000000
#define CFG_HRCW_SLAVE5			0x00000000
#define CFG_HRCW_SLAVE6			0x00000000
#define CFG_HRCW_SLAVE7			0x00000000

/* internal memory mapped register */
#define CFG_IMMR			0xF0000000

/* definitions for initial stack pointer and data area (in DPRAM) */
#define CFG_INIT_RAM_ADDR		CFG_IMMR
#define CFG_INIT_RAM_END		0x2000
#define CFG_GBL_DATA_SIZE		128
#define CFG_GBL_DATA_OFFSET		(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET		CFG_GBL_DATA_OFFSET

/*
 * Start addresses for the final memory configuration
 * (Set up by the startup code)
 * Please note that CFG_SDRAM_BASE _must_ start at 0
 */
#define CFG_SDRAM_BASE			0x00000000
#define CFG_SDRAM_SIZE			(32*1024*1024)
#define CFG_MONITOR_BASE		TEXT_BASE
#define CFG_MONITOR_FLASH		(CFG_FLASH_BASE + CFG_MONITOR_OFFSET)
#define CFG_MONITOR_LEN			0x00020000
#define CFG_MALLOC_LEN			0x00020000

/* boot flags */
#define BOOTFLAG_COLD			0x01	/* normal power-on */
#define BOOTFLAG_WARM			0x02	/* software reboot */

/* cache configuration */
#define CFG_CACHELINE_SIZE		32      /* for MPC8260 */
#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT		5	/* log base 2 of above */
#endif

/*
 * HIDx - Hardware Implementation-dependent Registers
 *-----------------------------------------------------------------------
 * HID0 also contains cache control - initially enable both caches and
 * invalidate contents, then the final state leaves only the instruction
 * cache enabled. Note that Power-On and Hard reset invalidate the caches,
 * but Soft reset does not.
 *
 * HID1 has only read-only information - nothing to set.
 */
#define CFG_HID0_INIT			(HID0_ICE|HID0_DCE|\
					 HID0_ICFI|HID0_DCI|HID0_IFEM|HID0_ABE)
#define CFG_HID0_FINAL			(HID0_IFEM|HID0_ABE)
#define CFG_HID2			0

/* RMR - reset mode register - turn on checkstop reset enable */
#define CFG_RMR				RMR_CSRE

/* BCR - bus configuration */
#define CFG_BCR				0x00000000

/* SIUMCR - siu module configuration */
#define CFG_SIUMCR			0x4905c000

/* SYPCR - system protection control */
#if defined(CONFIG_WATCHDOG)
#define CFG_SYPCR			0xffffff87
#else
#define CFG_SYPCR			0xffffff83
#endif

/* TMCNTSC - time counter status and control */
/* clear interrupts XXX jse */
/*#define CFG_TMCNTSC			(TMCNTSC_SEC|TMCNTSC_ALR) */
#define CFG_TMCNTSC			(TMCNTSC_SEC|TMCNTSC_ALR|\
					 TMCNTSC_TCF|TMCNTSC_TCE)

/* PISCR - periodic interrupt status and control */
/* clear interrupts XXX jse */
/*#define CFG_PISCR			(PISCR_PS) */
#define CFG_PISCR			(PISCR_PS|PISCR_PTF|PISCR_PTE)

/* SCCR - system clock control */
#define CFG_SCCR			0x000001a9

/* RCCR - risc controller configuration */
#define CFG_RCCR			0

/*
 * MEMORY MAP
 * ----------
 * CS0 - FLASH    8MB/8Bit 	base=0xff800000 (boot: 0xfe000000, 8x mirrored)
 * CS1 - SDRAM   32MB/64Bit	base=0x00000000
 * CS2 - DSP/SL1  1MB/16Bit	base=0xf0100000
 * CS3 - DSP/SL2  1MB/16Bit	base=0xf0200000
 * CS4 - DSP/SL3  1MB/16Bit	base=0xf0300000
 * CS5 - DSP/SL4  1MB/16Bit	base=0xf0400000
 * CS7 - DPRAM    1KB/8Bit	base=0xf0500000, size=32KB (32x mirrored)
 *  x  - IMMR     384KB		base=0xf0000000
 */
/* XXX jse 100MHz TODO */
#define CFG_BR0_PRELIM			0xff800801
#define CFG_OR0_PRELIM			0xff801e44
#define CFG_BR1_PRELIM			0x00000041
#define CFG_OR1_PRELIM			0xfe002ec0
#if 1
#define CFG_BR2_PRELIM			0xf0101001
#define CFG_OR2_PRELIM			0xfff00ef4
#define CFG_BR3_PRELIM			0xf0201001
#define CFG_OR3_PRELIM			0xfff00ef4
#define CFG_BR4_PRELIM			0xf0301001
#define CFG_OR4_PRELIM			0xfff00ef4
#define CFG_BR5_PRELIM			0xf0401001
#define CFG_OR5_PRELIM			0xfff00ef4
#else
#define CFG_BR2_PRELIM			0xf0101081
#define CFG_OR2_PRELIM			0xfff00104
#define CFG_BR3_PRELIM			0xf0201081
#define CFG_OR3_PRELIM			0xfff00104
#define CFG_BR4_PRELIM			0xf0301081
#define CFG_OR4_PRELIM			0xfff00104
#define CFG_BR5_PRELIM			0xf0401081
#define CFG_OR5_PRELIM			0xfff00104
#endif
#define CFG_BR7_PRELIM			0xf0500881
#define CFG_OR7_PRELIM			0xffff8104
#define CFG_MPTPR			0x2700
#define CFG_PSDMR			0x822a2452	/* optimal */
/*#define CFG_PSDMR			0x822a48a3 */	/* relaxed */
#define CFG_PSRT			0x1a

/* "bad" address */
#define	CFG_RESET_ADDRESS		0x40000000

#endif	/* __CONFIG_H */
Commit	Line	Data
ba91e26a WD	1	/*
	2	* (C) Copyright 2004
	3	* Elmeg Communications Systems GmbH, Juergen Selent (j.selent@elmeg.de)
	4	*
	5	* Support for the Elmeg VoVPN Gateway Module
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	20	* MA 02111-1307 USA
	21	*/
	22
	23	#ifndef __CONFIG_H
	24	#define __CONFIG_H
	25
	26	/* define cpu used */
	27	#define CONFIG_MPC8272 1
	28
	29	/* define busmode: 8260 */
	30	#undef CONFIG_BUSMODE_60x
	31
	32	/* system clock rate (CLKIN) - equal to the 60x and local bus speed */
	33	#ifdef CONFIG_CLKIN_66MHz
	34	#define CONFIG_8260_CLKIN 66666666 /* in Hz */
	35	#else
	36	#define CONFIG_8260_CLKIN 100000000 /* in Hz */
	37	#endif
	38
	39	/* call board_early_init_f */
	40	#define CONFIG_BOARD_EARLY_INIT_F 1
	41
	42	/* have misc_init_r() function */
	43	#define CONFIG_MISC_INIT_R 1
	44
	45	/* have reset_phy_r() function */
	46	#define CONFIG_RESET_PHY_R 1
	47
	48	/* have special reset function */
	49	#define CONFIG_HAVE_OWN_RESET 1
	50
	51	/* allow serial and ethaddr to be overwritten */
	52	#define CONFIG_ENV_OVERWRITE
	53
	54	/* watchdog disabled */
	55	#undef CONFIG_WATCHDOG
	56
	57	/* include support for bzip2 compressed images */
	58	#undef CONFIG_BZIP2
	59
	60	/* status led */
	61	#undef CONFIG_STATUS_LED /* XXX jse */
	62
	63	/* vendor parameter protection */
	64	#define CONFIG_ENV_OVERWRITE
65
66	/*
67	* select serial console configuration
68	*
69	* if either CONFIG_CONS_ON_SMC or CONFIG_CONS_ON_SCC is selected, then
70	* CONFIG_CONS_INDEX must be set to the channel number (1-2 for SMC, 1-4
71	* for SCC).
72	*/
73	#define CONFIG_CONS_ON_SMC
74	#undef CONFIG_CONS_ON_SCC
75	#undef CONFIG_CONS_NONE
76	#define CONFIG_CONS_INDEX 1
77
78	/* serial port default baudrate */
79	#define CONFIG_BAUDRATE 115200
80
81	/* echo on for serial download */
82	#define CONFIG_LOADS_ECHO 1
83
84	/* don't allow baudrate change */
85	#undef CFG_LOADS_BAUD_CHANGE
86
87	/* supported baudrates */
88	#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
89
90	/*
91	* select ethernet configuration
92	*
93	* if either CONFIG_ETHER_ON_SCC or CONFIG_ETHER_ON_FCC is selected, then
94	* CONFIG_ETHER_INDEX must be set to the channel number (1-4 for SCC, 1-3
95	* for FCC)
96	*
97	* if CONFIG_ETHER_NONE is defined, then either the ethernet routines must be
639221c7	98	* defined elsewhere (as for the console), or CONFIG_CMD_NET must be unset.
ba91e26a WD	99	*/
	100	#undef CONFIG_ETHER_ON_SCC
	101	#define CONFIG_ETHER_ON_FCC
	102	#undef CONFIG_ETHER_NONE
	103
	104	#ifdef CONFIG_ETHER_ON_FCC
	105
	106	/* which SCC/FCC channel for ethernet */
	107	#define CONFIG_ETHER_INDEX 1
	108
	109	/* Marvell Switch SMI base addr */
	110	#define CFG_PHY_ADDR 0x10
	111
	112	/* FCC1 RMII REFCLK is CLK10 */
	113	#define CFG_CMXFCR_VALUE CMXFCR_TF1CS_CLK10
	114	#define CFG_CMXFCR_MASK (CMXFCR_FC1\|CMXFCR_TF1CS_MSK)
	115
	116	/* BDs and buffers on 60x bus */
	117	#define CFG_CPMFCR_RAMTYPE 0
	118
	119	/* Local Protect, Full duplex, Flowcontrol, RMII */
	120	#define CFG_FCC_PSMR (FCC_PSMR_LPB\|FCC_PSMR_FDE\|\
	121	FCC_PSMR_FCE\|FCC_PSMR_RMII)
	122
	123	/* bit-bang MII PHY management */
	124	#define CONFIG_BITBANGMII
	125
	126	#define MDIO_PORT 1 /* Port B */
	127	#define CFG_MDIO_PIN 0x00002000 /* PB18 */
	128	#define CFG_MDC_PIN 0x00001000 /* PB19 */
	129	#define MDIO_ACTIVE (iop->pdir \|= CFG_MDIO_PIN)
	130	#define MDIO_TRISTATE (iop->pdir &= ~CFG_MDIO_PIN)
	131	#define MDIO_READ ((iop->pdat & CFG_MDIO_PIN) != 0)
	132	#define MDIO(bit) if(bit) iop->pdat \|= CFG_MDIO_PIN; \
	133	else iop->pdat &= ~CFG_MDIO_PIN
	134	#define MDC(bit) if(bit) iop->pdat \|= CFG_MDC_PIN; \
	135	else iop->pdat &= ~CFG_MDC_PIN
	136	#define MIIDELAY udelay(1)
	137
	138	#endif
	139
a5562901 JL	140	/*
	141	* Command line configuration.
	142	*/
	143
	144	#define CONFIG_CMD_AUTOSCRIPT
	145	#define CONFIG_CMD_BDI
	146	#define CONFIG_CMD_CONSOLE
	147	#define CONFIG_CMD_ECHO
	148	#define CONFIG_CMD_ENV
	149	#define CONFIG_CMD_FLASH
	150	#define CONFIG_CMD_IMI
	151	#define CONFIG_CMD_IMLS
	152	#define CONFIG_CMD_LOADB
	153	#define CONFIG_CMD_MEMORY
	154	#define CONFIG_CMD_MISC
	155	#define CONFIG_CMD_NET
	156	#define CONFIG_CMD_PING
	157	#define CONFIG_CMD_RUN
	158
ba91e26a WD	159
	160	/*
	161	* boot options & environment
	162	*/
	163	#define CONFIG_BOOTDELAY 3
	164	#define CONFIG_BOOTCOMMAND "run flash_self"
	165	#undef CONFIG_BOOTARGS
	166	#define CONFIG_EXTRA_ENV_SETTINGS \
	167	"clean_nv=erase fff20000 ffffffff\0" \
fe126d8b WD	168	"update_boss=tftp 100000 PPC/logic157.bin; protect off fff00000 ffffffff; erase fff00000 ffffffff; cp.b 100000 fff00000 ${filesize}; tftp 100000 PPC/bootmon157.bin; cp.b 100000 fff20000 ${filesize}\0" \
	169	"update_lx=tftp 100000 ${kernel}; erase ${kernel_addr} ffefffff; cp.b 100000 ${kernel_addr} ${filesize}\0" \
	170	"update_fs=tftp 100000 ${fs}.${fstype}; erase ff840000 ffdfffff; cp.b 100000 ff840000 ${filesize}\0" \
	171	"update_ub=tftp 100000 ${uboot}; protect off fff00000 fff1ffff; erase fff00000 fff1ffff; cp.b 100000 fff00000 ${filesize}; protect off ff820000 ff83ffff; erase ff820000 ff83ffff\0" \
	172	"flashargs=setenv bootargs root=${rootdev} rw rootfstype=${fstype}\0" \
	173	"nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath}\0" \
	174	"addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off\0" \
	175	"addmisc=setenv bootargs ${bootargs} console=${console},${baudrate} ethaddr=${ethaddr} panic=1\0" \
	176	"net_nfs=tftpboot 400000 ${kernel}; run nfsargs addip addmisc; bootm\0" \
	177	"net_self=tftpboot 400000 ${kernel}; run flashargs addmisc; bootm\0" \
	178	"flash_self=run flashargs addmisc; bootm ${kernel_addr}\0" \
	179	"flash_nfs=run nfsargs addip addmisc; bootm ${kernel_addr}\0" \
ba91e26a WD	180	"fstype=cramfs\0" \
	181	"rootpath=/root_fs\0" \
	182	"uboot=PPC/u-boot.bin\0" \
	183	"kernel=PPC/uImage\0" \
	184	"kernel_addr=ffe00000\0" \
	185	"fs=PPC/root_fs\0" \
	186	"console=ttyS0\0" \
	187	"netdev=eth0\0" \
	188	"rootdev=31:3\0" \
	189	"ethaddr=00:09:4f:01:02:03\0" \
	190	"ipaddr=10.0.0.201\0" \
	191	"netmask=255.255.255.0\0" \
	192	"serverip=10.0.0.136\0" \
	193	"gatewayip=10.0.0.10\0" \
	194	"hostname=bastard\0" \
	195	""
	196
	197
	198	/*
	199	* miscellaneous configurable options
	200	*/
	201
	202	/* undef to save memory */
	203	#define CFG_LONGHELP
	204
	205	/* monitor command prompt */
	206	#define CFG_PROMPT "=> "
	207
	208	/* console i/o buffer size */
a5562901	209	#if defined(CONFIG_CMD_KGDB)
ba91e26a WD	210	#define CFG_CBSIZE 1024
	211	#else
	212	#define CFG_CBSIZE 256
	213	#endif
	214
	215	/* print buffer size */
	216	#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
	217
	218	/* max number of command args */
	219	#define CFG_MAXARGS 16
	220
	221	/* boot argument buffer size */
	222	#define CFG_BARGSIZE CFG_CBSIZE
	223
	224	/* memtest works on */
	225	#define CFG_MEMTEST_START 0x00100000
	226	/* 1 ... 15 MB in DRAM */
	227	#define CFG_MEMTEST_END 0x00f00000
	228	/* full featured memtest */
	229	#define CFG_ALT_MEMTEST
	230
	231	/* default load address */
	232	#define CFG_LOAD_ADDR 0x00100000
	233
	234	/* decrementer freq: 1 ms ticks */
	235	#define CFG_HZ 1000
	236
	237	/* configure flash */
	238	#define CFG_FLASH_BASE 0xff800000
	239	#define CFG_MAX_FLASH_BANKS 1
	240	#define CFG_MAX_FLASH_SECT 64
	241	#define CFG_FLASH_SIZE 8
	242	#undef CFG_FLASH_16BIT
	243	#define CFG_FLASH_ERASE_TOUT 240000
	244	#define CFG_FLASH_WRITE_TOUT 500
	245	#define CFG_FLASH_LOCK_TOUT 500
	246	#define CFG_FLASH_UNLOCK_TOUT 10000
	247	#define CFG_FLASH_PROTECTION
	248
	249	/* monitor in flash */
	250	#define CFG_MONITOR_OFFSET 0x00700000
	251
	252	/* environment in flash */
	253	#define CFG_ENV_IS_IN_FLASH 1
	254	#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00020000)
	255	#define CFG_ENV_SIZE 0x00020000
	256	#define CFG_ENV_SECT_SIZE 0x00020000
	257
	258	/*
	259	* Initial memory map for linux
	260	* For booting Linux, the board info and command line data
	261	* have to be in the first 8 MB of memory, since this is
	262	* the maximum mapped by the Linux kernel during initialization.
	263	*/
a87589da	264	#define CFG_BOOTMAPSZ (8 << 20)
ba91e26a WD	265
	266	/* hard reset configuration words */
	267	#ifdef CONFIG_CLKIN_66MHz
	268	#define CFG_HRCW_MASTER 0x04643050
	269	#else
	270	#error NO HRCW FOR 100MHZ SPECIFIED !!!
	271	#endif
	272	#define CFG_HRCW_SLAVE1 0x00000000
	273	#define CFG_HRCW_SLAVE2 0x00000000
	274	#define CFG_HRCW_SLAVE3 0x00000000
	275	#define CFG_HRCW_SLAVE4 0x00000000
	276	#define CFG_HRCW_SLAVE5 0x00000000
	277	#define CFG_HRCW_SLAVE6 0x00000000
	278	#define CFG_HRCW_SLAVE7 0x00000000
	279
	280	/* internal memory mapped register */
	281	#define CFG_IMMR 0xF0000000
	282
	283	/* definitions for initial stack pointer and data area (in DPRAM) */
	284	#define CFG_INIT_RAM_ADDR CFG_IMMR
	285	#define CFG_INIT_RAM_END 0x2000
	286	#define CFG_GBL_DATA_SIZE 128
	287	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	288	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	289
	290	/*
	291	* Start addresses for the final memory configuration
	292	* (Set up by the startup code)
	293	* Please note that CFG_SDRAM_BASE _must_ start at 0
	294	*/
	295	#define CFG_SDRAM_BASE 0x00000000
	296	#define CFG_SDRAM_SIZE (3210241024)
	297	#define CFG_MONITOR_BASE TEXT_BASE
	298	#define CFG_MONITOR_FLASH (CFG_FLASH_BASE + CFG_MONITOR_OFFSET)
	299	#define CFG_MONITOR_LEN 0x00020000
	300	#define CFG_MALLOC_LEN 0x00020000
	301
	302	/* boot flags */
	303	#define BOOTFLAG_COLD 0x01 /* normal power-on */
	304	#define BOOTFLAG_WARM 0x02 /* software reboot */
	305
	306	/* cache configuration */
	307	#define CFG_CACHELINE_SIZE 32 /* for MPC8260 */
a5562901	308	#if defined(CONFIG_CMD_KGDB)
ba91e26a WD	309	#define CFG_CACHELINE_SHIFT 5 /* log base 2 of above */
	310	#endif
	311
	312	/*
	313	* HIDx - Hardware Implementation-dependent Registers
	314	*-----------------------------------------------------------------------
	315	* HID0 also contains cache control - initially enable both caches and
	316	* invalidate contents, then the final state leaves only the instruction
	317	* cache enabled. Note that Power-On and Hard reset invalidate the caches,
	318	* but Soft reset does not.
	319	*
	320	* HID1 has only read-only information - nothing to set.
	321	*/
	322	#define CFG_HID0_INIT (HID0_ICE\|HID0_DCE\|\
	323	HID0_ICFI\|HID0_DCI\|HID0_IFEM\|HID0_ABE)
	324	#define CFG_HID0_FINAL (HID0_IFEM\|HID0_ABE)
	325	#define CFG_HID2 0
	326
	327	/* RMR - reset mode register - turn on checkstop reset enable */
	328	#define CFG_RMR RMR_CSRE
	329
	330	/* BCR - bus configuration */
	331	#define CFG_BCR 0x00000000
	332
	333	/* SIUMCR - siu module configuration */
	334	#define CFG_SIUMCR 0x4905c000
	335
	336	/* SYPCR - system protection control */
	337	#if defined(CONFIG_WATCHDOG)
	338	#define CFG_SYPCR 0xffffff87
	339	#else
	340	#define CFG_SYPCR 0xffffff83
	341	#endif
	342
	343	/* TMCNTSC - time counter status and control */
	344	/* clear interrupts XXX jse */
a87589da	345	/#define CFG_TMCNTSC (TMCNTSC_SEC\|TMCNTSC_ALR) /
ba91e26a WD	346	#define CFG_TMCNTSC (TMCNTSC_SEC\|TMCNTSC_ALR\|\
	347	TMCNTSC_TCF\|TMCNTSC_TCE)
	348
	349	/* PISCR - periodic interrupt status and control */
	350	/* clear interrupts XXX jse */
a87589da	351	/#define CFG_PISCR (PISCR_PS) /
ba91e26a WD	352	#define CFG_PISCR (PISCR_PS\|PISCR_PTF\|PISCR_PTE)
	353
	354	/* SCCR - system clock control */
	355	#define CFG_SCCR 0x000001a9
	356
	357	/* RCCR - risc controller configuration */
	358	#define CFG_RCCR 0
	359
	360	/*
	361	* MEMORY MAP
	362	* ----------
	363	* CS0 - FLASH 8MB/8Bit base=0xff800000 (boot: 0xfe000000, 8x mirrored)
	364	* CS1 - SDRAM 32MB/64Bit base=0x00000000
	365	* CS2 - DSP/SL1 1MB/16Bit base=0xf0100000
	366	* CS3 - DSP/SL2 1MB/16Bit base=0xf0200000
	367	* CS4 - DSP/SL3 1MB/16Bit base=0xf0300000
	368	* CS5 - DSP/SL4 1MB/16Bit base=0xf0400000
	369	* CS7 - DPRAM 1KB/8Bit base=0xf0500000, size=32KB (32x mirrored)
	370	* x - IMMR 384KB base=0xf0000000
	371	*/
	372	/* XXX jse 100MHz TODO */
	373	#define CFG_BR0_PRELIM 0xff800801
	374	#define CFG_OR0_PRELIM 0xff801e44
	375	#define CFG_BR1_PRELIM 0x00000041
	376	#define CFG_OR1_PRELIM 0xfe002ec0
	377	#if 1
	378	#define CFG_BR2_PRELIM 0xf0101001
	379	#define CFG_OR2_PRELIM 0xfff00ef4
	380	#define CFG_BR3_PRELIM 0xf0201001
	381	#define CFG_OR3_PRELIM 0xfff00ef4
	382	#define CFG_BR4_PRELIM 0xf0301001
	383	#define CFG_OR4_PRELIM 0xfff00ef4
	384	#define CFG_BR5_PRELIM 0xf0401001
	385	#define CFG_OR5_PRELIM 0xfff00ef4
	386	#else
	387	#define CFG_BR2_PRELIM 0xf0101081
	388	#define CFG_OR2_PRELIM 0xfff00104
	389	#define CFG_BR3_PRELIM 0xf0201081
	390	#define CFG_OR3_PRELIM 0xfff00104
	391	#define CFG_BR4_PRELIM 0xf0301081
	392	#define CFG_OR4_PRELIM 0xfff00104
	393	#define CFG_BR5_PRELIM 0xf0401081
	394	#define CFG_OR5_PRELIM 0xfff00104
	395	#endif
	396	#define CFG_BR7_PRELIM 0xf0500881
	397	#define CFG_OR7_PRELIM 0xffff8104
	398	#define CFG_MPTPR 0x2700
	399	#define CFG_PSDMR 0x822a2452 /* optimal */
a87589da	400	/#define CFG_PSDMR 0x822a48a3 / /* relaxed */
ba91e26a WD	401	#define CFG_PSRT 0x1a
	402
	403	/* "bad" address */
	404	#define CFG_RESET_ADDRESS 0x40000000
	405
	406	#endif /* __CONFIG_H */