[people/ms/u-boot.git] / include / configs / PM854.h

/*
 * Copyright 2004 Freescale Semiconductor.
 * (C) Copyright 2002,2003 Motorola,Inc.
 * Xianghua Xiao <X.Xiao@motorola.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/*
 * pm854 board configuration file
 *
 * Please refer to doc/README.mpc85xx for more info.
 *
 * Make sure you change the MAC address and other network params first,
 * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* High Level Configuration Options */
#define CONFIG_BOOKE		1	/* BOOKE */
#define CONFIG_E500		1	/* BOOKE e500 family */
#define CONFIG_MPC85xx		1	/* MPC8540/MPC8560 */
#define CONFIG_MPC8540		1	/* MPC8540 specific */
#define CONFIG_PM854		1	/* PM854 board specific */

#define CONFIG_PCI
#define CONFIG_TSEC_ENET		/* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#undef	CONFIG_SPD_EEPROM		/* do not use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_ECC			/* only for ECC DDR module */
#define CONFIG_DDR_DLL			/* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING		/* Sets the 2T timing bit */


/*
 * sysclk for MPC85xx
 *
 * Two valid values are:
 *    33000000
 *    66000000
 *
 * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
 * is likely the desired value here, so that is now the default.
 * The board, however, can run at 66MHz.  In any event, this value
 * must match the settings of some switches.  Details can be found
 * in the README.mpc85xxads.
 */

#ifndef CONFIG_SYS_CLK_FREQ
#define CONFIG_SYS_CLK_FREQ	66000000
#endif


/*
 * 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_ADDR_STREAMING		/* toggle addr streaming */

#define CONFIG_BOARD_EARLY_INIT_F	1	/* Call board_pre_init */

#undef	CFG_DRAM_TEST			/* memory test, takes time */
#define CFG_MEMTEST_START	0x00200000	/* memtest region */
#define CFG_MEMTEST_END		0x00400000


/*
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 */
#define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
#define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
#define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR */


/*
 * DDR Setup
 */
#define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
#define CFG_SDRAM_BASE		CFG_DDR_SDRAM_BASE

#if defined(CONFIG_SPD_EEPROM)
    /*
     * Determine DDR configuration from I2C interface.
     */
    #define SPD_EEPROM_ADDRESS	0x51		/* DDR DIMM */

#else
    /*
     * Manually set up DDR parameters
     */
    #define CFG_SDRAM_SIZE	256		/* DDR is 256 MB */
    #define CFG_DDR_CS0_BNDS	0x0000000f	/* 0-256MB */
    #define CFG_DDR_CS0_CONFIG	0x80000102
    #define CFG_DDR_TIMING_1	0x47444321
    #define CFG_DDR_TIMING_2	0x00000800	/* P9-45,may need tuning */
    #define CFG_DDR_CONTROL	0xc2008000	/* unbuffered,no DYN_PWR */
    #define CFG_DDR_MODE	0x00000062	/* DLL,normal,seq,4/2.5 */
    #define CFG_DDR_INTERVAL	0x045b0100	/* autocharge,no open page */
#endif


/*
 * SDRAM on the Local Bus
 */
#define CFG_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
#define CFG_LBC_SDRAM_SIZE	0		/* LBC SDRAM is 0 MB */

#define CFG_FLASH_BASE		0xfe000000	/* start of 32 MB FLASH */
#define CFG_BR0_PRELIM		0xfe001801	/* port size 32bit */

#define CFG_OR0_PRELIM		0xfe006f67	/* 32 MB Flash */
#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
#define CFG_MAX_FLASH_SECT	128		/* sectors per device */
#undef	CFG_FLASH_CHECKSUM
#define CFG_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
#define CFG_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */

#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor */


#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_RAMBOOT
#else
#undef	CFG_RAMBOOT
#endif

/*
 * Local Bus Definitions
 */
#define CFG_LBC_LCRR		0x00030004    /* LB clock ratio reg */
#define CFG_LBC_LBCR		0x00000000    /* LB config reg */
#define CFG_LBC_LSRT		0x20000000    /* LB sdram refresh timer */
#define CFG_LBC_MRTPR		0x20000000    /* LB refresh timer prescal*/


#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK	1
#define CFG_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
#define CFG_INIT_RAM_END	0x4000		/* End of used area in RAM */

#define CFG_GBL_DATA_SIZE	128		/* num bytes initial data */
#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET

#define CFG_MONITOR_LEN		(512 * 1024)	/* Reserve 512 kB for Mon */
#define CFG_MALLOC_LEN		(128 * 1024)	/* Reserved for malloc */

/* Serial Port */
#define CONFIG_CONS_INDEX     1
#undef	CONFIG_SERIAL_SOFTWARE_FIFO
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE	1
#define CFG_NS16550_CLK		get_bus_freq(0)

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

#define CFG_NS16550_COM1	(CFG_CCSRBAR+0x4500)
#define CFG_NS16550_COM2	(CFG_CCSRBAR+0x4600)

/* Use the HUSH parser */
#define CFG_HUSH_PARSER
#ifdef	CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif

/* I2C */
#define	 CONFIG_HARD_I2C		/* I2C with hardware support*/
#undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
#define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
#define CFG_I2C_SLAVE		0x7F
#define CFG_I2C_NOPROBES	{0x69}	/* Don't probe these addrs */

/*
 * EEPROM configuration
 */
#define CFG_I2C_EEPROM_ADDR		0x58
#define CFG_I2C_EEPROM_ADDR_LEN		1
#define CFG_EEPROM_PAGE_WRITE_BITS	4
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10

/*
 * RTC configuration
 */
#define CONFIG_RTC_PCF8563
#define CFG_I2C_RTC_ADDR		0x51

/* RapidIO MMU */
#define CFG_RIO_MEM_BASE	0xc0000000	/* base address */
#define CFG_RIO_MEM_PHYS	CFG_RIO_MEM_BASE
#define CFG_RIO_MEM_SIZE	0x20000000	/* 128M */

/*
 * General PCI
 * Addresses are mapped 1-1.
 */
#define CFG_PCI1_MEM_BASE	0x80000000
#define CFG_PCI1_MEM_PHYS	CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE	0x20000000	/* 512M */
#define CFG_PCI1_IO_BASE	0xe2000000
#define CFG_PCI1_IO_PHYS	CFG_PCI1_IO_BASE
#define CFG_PCI1_IO_SIZE	0x1000000	/* 16M */

#if defined(CONFIG_PCI)

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

#undef CONFIG_EEPRO100
#undef CONFIG_TULIP

#if !defined(CONFIG_PCI_PNP)
    #define PCI_ENET0_IOADDR	0xe0000000
    #define PCI_ENET0_MEMADDR	0xe0000000
    #define PCI_IDSEL_NUMBER	0x0c	/* slot0->3(IDSEL)=12->15 */
#endif

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

#endif	/* CONFIG_PCI */


#if defined(CONFIG_TSEC_ENET)

#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI	1
#endif

#define CONFIG_MII		1	/* MII PHY management */
#define CONFIG_MPC85XX_TSEC1	1
#define CONFIG_MPC85XX_TSEC2	1
#define TSEC1_PHY_ADDR		2
#define TSEC2_PHY_ADDR		3
#define TSEC1_PHYIDX		0
#define TSEC2_PHYIDX		0

#define CONFIG_MPC85XX_FEC	1
#define FEC_PHY_ADDR		1
#define FEC_PHYIDX		0

#define CONFIG_ETHPRIME		"MOTO ENET0"

#define	CONFIG_HAS_ETH1		1
#define	CONFIG_HAS_ETH2		1

#endif	/* CONFIG_TSEC_ENET */


/*
 * Environment
 */
#ifndef CFG_RAMBOOT
  #define CFG_ENV_IS_IN_FLASH	1
  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x80000)
  #define CFG_ENV_SECT_SIZE	0x40000 /* 256K(one sector) for env */
  #define CFG_ENV_SIZE		0x2000
#else
  #define CFG_NO_FLASH		1	/* Flash is not usable now */
  #define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x1000)
  #define CFG_ENV_SIZE		0x2000
#endif

#define CONFIG_LOADS_ECHO	1	/* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change */

#if defined(CFG_RAMBOOT)
  #if defined(CONFIG_PCI)
    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
				 | CFG_CMD_PING		\
				 | CFG_CMD_PCI		\
				 | CFG_CMD_I2C)		\
				&			\
				 ~(CFG_CMD_ENV		\
				  | CFG_CMD_LOADS))
  #else
    #define  CONFIG_COMMANDS	((CONFIG_CMD_DFL	\
				 | CFG_CMD_PING		\
				 | CFG_CMD_I2C)		\
				&			\
				 ~(CFG_CMD_ENV		\
				  | CFG_CMD_LOADS))
  #endif
#else
  #if defined(CONFIG_PCI)
    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
				| CFG_CMD_EEPROM	\
				| CFG_CMD_DATE		\
				| CFG_CMD_PCI		\
				| CFG_CMD_PING		\
				| CFG_CMD_I2C)
  #else
    #define  CONFIG_COMMANDS	(CONFIG_CMD_DFL		\
				| CFG_CMD_EEPROM	\
				| CFG_CMD_DATE		\
				| CFG_CMD_PING		\
				| CFG_CMD_I2C)
  #endif
#endif

#include <cmd_confdefs.h>

#undef CONFIG_WATCHDOG			/* watchdog disabled */

/*
 * Miscellaneous configurable options
 */
#define CFG_LONGHELP			/* undef to save memory */
#define CFG_LOAD_ADDR	0x2000000	/* default load address */
#define CFG_PROMPT	"=> "		/* Monitor Command Prompt */

#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
    #define CFG_CBSIZE	1024		/* Console I/O Buffer Size */
#else
    #define CFG_CBSIZE	256		/* Console I/O Buffer Size */
#endif

#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS	16		/* max number of command args */
#define CFG_BARGSIZE	CFG_CBSIZE	/* Boot Argument Buffer Size */
#define CFG_HZ		1000		/* decrementer freq: 1ms ticks */
#define CONFIG_LOOPW

/*
 * 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)	/* Initial Memory map for Linux*/

/* Cache Configuration */
#define CFG_DCACHE_SIZE		32768
#define CFG_CACHELINE_SIZE	32
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT	5	/*log base 2 of the above value*/
#endif

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

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


/*
 * Environment Configuration
 */

/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_ETHADDR	 00:40:42:01:00:00
#define CONFIG_ETH1ADDR	 00:40:42:01:00:01
#define CONFIG_ETH2ADDR	 00:40:42:01:00:02
#endif

#define CONFIG_IPADDR	 192.168.0.103

#define CONFIG_HOSTNAME		PM854
#define CONFIG_ROOTPATH		/opt/eldk30/ppc_82xx
#define CONFIG_BOOTFILE		uImage

#define CONFIG_SERVERIP	 192.168.0.54
#define CONFIG_GATEWAYIP 192.168.0.1
#define CONFIG_NETMASK	 255.255.255.0

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

#define CONFIG_BOOTDELAY 5	/* -1 disables auto-boot */
#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs */

#define CONFIG_BAUDRATE 9600

#define CONFIG_EXTRA_ENV_SETTINGS					\
   "netdev=eth0\0"							\
   "consoledev=ttyS0\0"							\
   "ramdiskaddr=400000\0"						\
   "ramdiskfile=uRamdisk\0"

#define CONFIG_NFSBOOTCOMMAND						\
   "setenv bootargs root=/dev/nfs rw "					\
      "nfsroot=$serverip:$rootpath "					\
      "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
      "console=$consoledev,$baudrate $othbootargs;"			\
   "tftp $loadaddr $bootfile;"						\
   "bootm $loadaddr"

#define CONFIG_RAMBOOTCOMMAND \
   "setenv bootargs root=/dev/ram rw "					\
      "console=$consoledev,$baudrate $othbootargs;"			\
   "tftp $ramdiskaddr $ramdiskfile;"					\
   "tftp $loadaddr $bootfile;"						\
   "bootm $loadaddr $ramdiskaddr"

#define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND

#endif	/* __CONFIG_H */
Commit	Line	Data
384cc687 WD	1	/*
	2	* Copyright 2004 Freescale Semiconductor.
	3	* (C) Copyright 2002,2003 Motorola,Inc.
	4	* Xianghua Xiao <X.Xiao@motorola.com>
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	22	* MA 02111-1307 USA
	23	*/
	24
	25	/*
	26	* pm854 board configuration file
	27	*
	28	* Please refer to doc/README.mpc85xx for more info.
	29	*
	30	* Make sure you change the MAC address and other network params first,
	31	* search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
	32	*/
	33
	34	#ifndef __CONFIG_H
	35	#define __CONFIG_H
	36
	37	/* High Level Configuration Options */
	38	#define CONFIG_BOOKE 1 /* BOOKE */
	39	#define CONFIG_E500 1 /* BOOKE e500 family */
	40	#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
	41	#define CONFIG_MPC8540 1 /* MPC8540 specific */
	42	#define CONFIG_PM854 1 /* PM854 board specific */
	43
	44	#define CONFIG_PCI
	45	#define CONFIG_TSEC_ENET /* tsec ethernet support */
	46	#define CONFIG_ENV_OVERWRITE
	47	#undef CONFIG_SPD_EEPROM /* do not use SPD EEPROM for DDR setup*/
	48	#define CONFIG_DDR_ECC /* only for ECC DDR module */
	49	#define CONFIG_DDR_DLL /* possible DLL fix needed */
	50	#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
	51
	52
	53	/*
	54	* sysclk for MPC85xx
	55	*
	56	* Two valid values are:
	57	* 33000000
	58	* 66000000
	59	*
	60	* Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
	61	* is likely the desired value here, so that is now the default.
	62	* The board, however, can run at 66MHz. In any event, this value
	63	* must match the settings of some switches. Details can be found
	64	* in the README.mpc85xxads.
65	*/
66
67	#ifndef CONFIG_SYS_CLK_FREQ
68	#define CONFIG_SYS_CLK_FREQ 66000000
69	#endif
70
71
72	/*
73	* These can be toggled for performance analysis, otherwise use default.
74	*/
75	#define CONFIG_L2_CACHE /* toggle L2 cache */
76	#define CONFIG_BTB /* toggle branch predition */
77	#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
78
79	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
80
81	#undef CFG_DRAM_TEST /* memory test, takes time */
82	#define CFG_MEMTEST_START 0x00200000 /* memtest region */
83	#define CFG_MEMTEST_END 0x00400000
84
85
86	/*
87	* Base addresses -- Note these are effective addresses where the
88	* actual resources get mapped (not physical addresses)
89	*/
90	#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
91	#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
92	#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
93
94
95	/*
96	* DDR Setup
97	*/
98	#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
99	#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
100
101	#if defined(CONFIG_SPD_EEPROM)
102	/*
103	* Determine DDR configuration from I2C interface.
104	*/
105	#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
106
107	#else
108	/*
109	* Manually set up DDR parameters
110	*/
111	#define CFG_SDRAM_SIZE 256 /* DDR is 256 MB */
112	#define CFG_DDR_CS0_BNDS 0x0000000f /* 0-256MB */
113	#define CFG_DDR_CS0_CONFIG 0x80000102
114	#define CFG_DDR_TIMING_1 0x47444321
115	#define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
116	#define CFG_DDR_CONTROL 0xc2008000 /* unbuffered,no DYN_PWR */
117	#define CFG_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
118	#define CFG_DDR_INTERVAL 0x045b0100 /* autocharge,no open page */
119	#endif
120
121
122	/*
123	* SDRAM on the Local Bus
124	*/
125	#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
126	#define CFG_LBC_SDRAM_SIZE 0 /* LBC SDRAM is 0 MB */
127
128	#define CFG_FLASH_BASE 0xfe000000 /* start of 32 MB FLASH */
129	#define CFG_BR0_PRELIM 0xfe001801 /* port size 32bit */
130
131	#define CFG_OR0_PRELIM 0xfe006f67 /* 32 MB Flash */
132	#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
133	#define CFG_MAX_FLASH_SECT 128 /* sectors per device */
134	#undef CFG_FLASH_CHECKSUM
135	#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
136	#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
137
138	#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
139
140
141	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
142	#define CFG_RAMBOOT
143	#else
144	#undef CFG_RAMBOOT
145	#endif
146
384cc687 WD	147	/*
	148	* Local Bus Definitions
	149	*/
384cc687 WD	150	#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
	151	#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
	152	#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
	153	#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
8b0bfc68	154
384cc687 WD	155
	156	#define CONFIG_L1_INIT_RAM
	157	#define CFG_INIT_RAM_LOCK 1
	158	#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
	159	#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
	160
	161	#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
	162	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	163	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	164
	165	#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
	166	#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
	167
	168	/* Serial Port */
	169	#define CONFIG_CONS_INDEX 1
	170	#undef CONFIG_SERIAL_SOFTWARE_FIFO
	171	#define CFG_NS16550
	172	#define CFG_NS16550_SERIAL
	173	#define CFG_NS16550_REG_SIZE 1
	174	#define CFG_NS16550_CLK get_bus_freq(0)
	175
	176	#define CFG_BAUDRATE_TABLE \
	177	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
	178
	179	#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
	180	#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
	181
	182	/* Use the HUSH parser */
	183	#define CFG_HUSH_PARSER
	184	#ifdef CFG_HUSH_PARSER
	185	#define CFG_PROMPT_HUSH_PS2 "> "
	186	#endif
	187
	188	/* I2C */
	189	#define CONFIG_HARD_I2C /* I2C with hardware support*/
	190	#undef CONFIG_SOFT_I2C /* I2C bit-banged */
	191	#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
	192	#define CFG_I2C_SLAVE 0x7F
	193	#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
	194
	195	/*
	196	* EEPROM configuration
	197	*/
	198	#define CFG_I2C_EEPROM_ADDR 0x58
	199	#define CFG_I2C_EEPROM_ADDR_LEN 1
	200	#define CFG_EEPROM_PAGE_WRITE_BITS 4
	201	#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
	202
	203	/*
	204	* RTC configuration
	205	*/
	206	#define CONFIG_RTC_PCF8563
	207	#define CFG_I2C_RTC_ADDR 0x51
	208
	209	/* RapidIO MMU */
	210	#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
	211	#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
	212	#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
	213
	214	/*
	215	* General PCI
	216	* Addresses are mapped 1-1.
	217	*/
	218	#define CFG_PCI1_MEM_BASE 0x80000000
219	#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
220	#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
221	#define CFG_PCI1_IO_BASE 0xe2000000
222	#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
223	#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
224
225	#if defined(CONFIG_PCI)
226
227	#define CONFIG_NET_MULTI
228	#define CONFIG_PCI_PNP /* do pci plug-and-play */
229
230	#undef CONFIG_EEPRO100
231	#undef CONFIG_TULIP
232
233	#if !defined(CONFIG_PCI_PNP)
234	#define PCI_ENET0_IOADDR 0xe0000000
235	#define PCI_ENET0_MEMADDR 0xe0000000
236	#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
237	#endif
238
239	#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
240	#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
241
242	#endif /* CONFIG_PCI */
243
244
245	#if defined(CONFIG_TSEC_ENET)
246
247	#ifndef CONFIG_NET_MULTI
248	#define CONFIG_NET_MULTI 1
249	#endif
250
251	#define CONFIG_MII 1 /* MII PHY management */
252	#define CONFIG_MPC85XX_TSEC1 1
253	#define CONFIG_MPC85XX_TSEC2 1
254	#define TSEC1_PHY_ADDR 2
255	#define TSEC2_PHY_ADDR 3
256	#define TSEC1_PHYIDX 0
257	#define TSEC2_PHYIDX 0
258
259	#define CONFIG_MPC85XX_FEC 1
260	#define FEC_PHY_ADDR 1
261	#define FEC_PHYIDX 0
262
263	#define CONFIG_ETHPRIME "MOTO ENET0"
264
265	#define CONFIG_HAS_ETH1 1
266	#define CONFIG_HAS_ETH2 1
267
268	#endif /* CONFIG_TSEC_ENET */
269
270
271	/*
272	* Environment
273	*/
274	#ifndef CFG_RAMBOOT
275	#define CFG_ENV_IS_IN_FLASH 1
276	#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x80000)
277	#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
278	#define CFG_ENV_SIZE 0x2000
279	#else
280	#define CFG_NO_FLASH 1 /* Flash is not usable now */
281	#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
282	#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
283	#define CFG_ENV_SIZE 0x2000
284	#endif
285
286	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
287	#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
288
289	#if defined(CFG_RAMBOOT)
290	#if defined(CONFIG_PCI)
291	#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
292	\| CFG_CMD_PING \
293	\| CFG_CMD_PCI \
294	\| CFG_CMD_I2C) \
295	& \
296	~(CFG_CMD_ENV \
297	\| CFG_CMD_LOADS))
298	#else
299	#define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
300	\| CFG_CMD_PING \
301	\| CFG_CMD_I2C) \
302	& \
303	~(CFG_CMD_ENV \
304	\| CFG_CMD_LOADS))
305	#endif
306	#else
307	#if defined(CONFIG_PCI)
308	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
309	\| CFG_CMD_EEPROM \
310	\| CFG_CMD_DATE \
311	\| CFG_CMD_PCI \
312	\| CFG_CMD_PING \
313	\| CFG_CMD_I2C)
314	#else
315	#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
316	\| CFG_CMD_EEPROM \
317	\| CFG_CMD_DATE \
318	\| CFG_CMD_PING \
319	\| CFG_CMD_I2C)
320	#endif
321	#endif
322
323	#include <cmd_confdefs.h>
324
325	#undef CONFIG_WATCHDOG /* watchdog disabled */
326
327	/*
328	* Miscellaneous configurable options
329	*/
330	#define CFG_LONGHELP /* undef to save memory */
331	#define CFG_LOAD_ADDR 0x2000000 /* default load address */
332	#define CFG_PROMPT "=> " /* Monitor Command Prompt */
333
334	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
335	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
336	#else
337	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
338	#endif
339
340	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
341	#define CFG_MAXARGS 16 /* max number of command args */
342	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
343	#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
344	#define CONFIG_LOOPW
345
346	/*
347	* For booting Linux, the board info and command line data
348	* have to be in the first 8 MB of memory, since this is
349	* the maximum mapped by the Linux kernel during initialization.
350	*/
351	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
352
353	/* Cache Configuration */
354	#define CFG_DCACHE_SIZE 32768
355	#define CFG_CACHELINE_SIZE 32
356	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
357	#define CFG_CACHELINE_SHIFT 5 /log base 2 of the above value/
358	#endif
359
360	/*
361	* Internal Definitions
362	*
363	* Boot Flags
364	*/
365	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
366	#define BOOTFLAG_WARM 0x02 /* Software reboot */
367
368	#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
369	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
370	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
371	#endif
372
373
374	/*
375	* Environment Configuration
376	*/
377
378	/* The mac addresses for all ethernet interface */
379	#if defined(CONFIG_TSEC_ENET)
380	#define CONFIG_ETHADDR 00:40:42:01:00:00
381	#define CONFIG_ETH1ADDR 00:40:42:01:00:01
382	#define CONFIG_ETH2ADDR 00:40:42:01:00:02
383	#endif
384
385	#define CONFIG_IPADDR 192.168.0.103
386
387	#define CONFIG_HOSTNAME PM854
388	#define CONFIG_ROOTPATH /opt/eldk30/ppc_82xx
389	#define CONFIG_BOOTFILE uImage
390
391	#define CONFIG_SERVERIP 192.168.0.54
392	#define CONFIG_GATEWAYIP 192.168.0.1
393	#define CONFIG_NETMASK 255.255.255.0
394
395	#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
396
397	#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
398	#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
399
400	#define CONFIG_BAUDRATE 9600
401
402	#define CONFIG_EXTRA_ENV_SETTINGS \
403	"netdev=eth0\0" \
404	"consoledev=ttyS0\0" \
405	"ramdiskaddr=400000\0" \
406	"ramdiskfile=uRamdisk\0"
407
408	#define CONFIG_NFSBOOTCOMMAND \
409	"setenv bootargs root=/dev/nfs rw " \
410	"nfsroot=$serverip:$rootpath " \
411	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
412	"console=$consoledev,$baudrate $othbootargs;" \
413	"tftp $loadaddr $bootfile;" \
414	"bootm $loadaddr"
415
416	#define CONFIG_RAMBOOTCOMMAND \
417	"setenv bootargs root=/dev/ram rw " \
418	"console=$consoledev,$baudrate $othbootargs;" \
419	"tftp $ramdiskaddr $ramdiskfile;" \
420	"tftp $loadaddr $bootfile;" \
421	"bootm $loadaddr $ramdiskaddr"
422
423	#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
424
425	#endif /* __CONFIG_H */