[people/ms/u-boot.git] / include / configs / PM856.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
 */

/*
 * MicroSys PM856 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_MPC8560		1	/* MPC8560 specific */
#define CONFIG_CPM2		1	/* Has a CPM2 */
#define CONFIG_PM856		1	/* PM856 board specific */

#define CONFIG_PCI
#define CONFIG_TSEC_ENET		/* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE

#define CONFIG_FSL_LAW		1	/* Use common FSL init code */

/*
 * 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 */

#define CONFIG_SYS_INIT_DBCR DBCR_IDM		/* Enable Debug Exceptions */

#undef	CONFIG_SYS_DRAM_TEST			/* memory test, takes time */
#define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest region */
#define CONFIG_SYS_MEMTEST_END		0x00400000


/*
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 */
#define CONFIG_SYS_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default */
#define CONFIG_SYS_CCSRBAR		0xe0000000	/* relocated CCSRBAR */
#define CONFIG_SYS_CCSRBAR_PHYS	CONFIG_SYS_CCSRBAR	/* physical addr of CCSRBAR */
#define CONFIG_SYS_IMMR		CONFIG_SYS_CCSRBAR	/* PQII uses CONFIG_SYS_IMMR */

/* DDR Setup */
#define CONFIG_FSL_DDR1
#undef CONFIG_FSL_DDR_INTERACTIVE
#undef CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup */
#undef CONFIG_DDR_SPD
#define CONFIG_DDR_DLL                      /* possible DLL fix needed */
#define CONFIG_DDR_ECC			    /* only for ECC DDR module */

#define CONFIG_MEM_INIT_VALUE	0xDeadBeef

#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_VERY_BIG_RAM

#define CONFIG_NUM_DDR_CONTROLLERS	1
#define CONFIG_DIMM_SLOTS_PER_CTLR	1
#define CONFIG_CHIP_SELECTS_PER_CTRL	2

/* I2C addresses of SPD EEPROMs */
#define SPD_EEPROM_ADDRESS	0x58	/* CTLR 0 DIMM 0 */

/* Manually set up DDR parameters */
#define CONFIG_SYS_SDRAM_SIZE	256		/* DDR is 256 MB */
#define CONFIG_SYS_DDR_CS0_BNDS	0x0000000f	/* 0-256MB */
#define CONFIG_SYS_DDR_CS0_CONFIG	0x80000102
#define CONFIG_SYS_DDR_TIMING_1	0x47444321
#define CONFIG_SYS_DDR_TIMING_2	0x00000800	/* P9-45,may need tuning */
#define CONFIG_SYS_DDR_CONTROL	0xc2008000	/* unbuffered,no DYN_PWR */
#define CONFIG_SYS_DDR_MODE	0x00000062	/* DLL,normal,seq,4/2.5 */
#define CONFIG_SYS_DDR_INTERVAL	0x045b0100	/* autocharge,no open page */

/*
 * SDRAM on the Local Bus
 */
#define CONFIG_SYS_LBC_SDRAM_BASE	0xf0000000	/* Localbus SDRAM */
#define CONFIG_SYS_LBC_SDRAM_SIZE	0		/* LBC SDRAM is 0 MB */

#define CONFIG_SYS_FLASH_BASE		0xfe000000	/* start of FLASH 32M */
#define CONFIG_SYS_BR0_PRELIM		0xfe001801	/* port size 32bit */

#define CONFIG_SYS_OR0_PRELIM		0xfe006f67	/* 32MB Flash */
#define CONFIG_SYS_MAX_FLASH_BANKS	1		/* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT	128		/* 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	TEXT_BASE	/* start of monitor */

#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_RAMBOOT
#else
#undef  CONFIG_SYS_RAMBOOT
#endif

#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO

#undef CONFIG_CLOCKS_IN_MHZ


/*
 * Local Bus Definitions
 */

#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		0x20000000    /* LB refresh timer prescal*/


#define CONFIG_L1_INIT_RAM
#define CONFIG_SYS_INIT_RAM_LOCK	1
#define CONFIG_SYS_INIT_RAM_ADDR	0xe4010000	/* Initial RAM address */
#define CONFIG_SYS_INIT_RAM_END	0x4000		/* End of used area in RAM */

#define CONFIG_SYS_GBL_DATA_SIZE	128		/* num bytes initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_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		(128 * 1024)    /* Reserved for malloc */

/* Serial Port */
#define CONFIG_CONS_ON_SCC	/* define if console on SCC */
#undef  CONFIG_CONS_NONE	/* define if console on something else */
#define CONFIG_CONS_INDEX       1  /* which serial channel for console */

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

/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
#ifdef  CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif

/*
 * I2C
 */
#define CONFIG_FSL_I2C		/* Use FSL common I2C driver */
#define CONFIG_HARD_I2C		/* I2C with hardware support*/
#undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE		0x7F
#define CONFIG_SYS_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
#define CONFIG_SYS_I2C_OFFSET		0x3000

/*
 * EEPROM configuration
 */
#define CONFIG_SYS_I2C_EEPROM_ADDR		0x58
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	4
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	10

/*
 * RTC configuration
 */
#define CONFIG_RTC_PCF8563
#define CONFIG_SYS_I2C_RTC_ADDR		0x51

/* RapidIO MMU */
#define CONFIG_SYS_RIO_MEM_BASE	0xc0000000	/* base address */
#define CONFIG_SYS_RIO_MEM_PHYS	CONFIG_SYS_RIO_MEM_BASE
#define CONFIG_SYS_RIO_MEM_SIZE	0x20000000	/* 128M */

/*
 * General PCI
 * Addresses are mapped 1-1.
 */
#define CONFIG_SYS_PCI1_MEM_BASE	0x80000000
#define CONFIG_SYS_PCI1_MEM_PHYS	CONFIG_SYS_PCI1_MEM_BASE
#define CONFIG_SYS_PCI1_MEM_SIZE	0x20000000	/* 512M */
#define CONFIG_SYS_PCI1_IO_BASE	0xe2000000
#define CONFIG_SYS_PCI1_IO_PHYS	CONFIG_SYS_PCI1_IO_BASE
#define CONFIG_SYS_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 CONFIG_SYS_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_TSEC1	1
#define CONFIG_TSEC1_NAME	"TSEC0"
#define CONFIG_TSEC2	1
#define CONFIG_TSEC2_NAME	"TSEC1"
#define TSEC1_PHY_ADDR		0
#define TSEC2_PHY_ADDR		1
#define TSEC1_PHYIDX		0
#define TSEC2_PHYIDX		0
#define TSEC1_FLAGS		TSEC_GIGABIT
#define TSEC2_FLAGS		TSEC_GIGABIT

#endif  /* CONFIG_TSEC_ENET */

#define CONFIG_ETHPRIME		"TSEC0"

#define CONFIG_ETHER_ON_FCC	/* define if ether on FCC   */
#undef  CONFIG_ETHER_NONE	/* define if ether on something else */


/*
   * - Rx-CLK is CLK15
   * - Tx-CLK is CLK14
   * - Select bus for bd/buffers
   * - Full duplex
 */
#define CONFIG_ETHER_ON_FCC3
#define CONFIG_SYS_CMXFCR_MASK3	(CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
#define CONFIG_SYS_CMXFCR_VALUE3	(CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
#define CONFIG_SYS_CPMFCR_RAMTYPE	0
#define CONFIG_SYS_FCC_PSMR		(FCC_PSMR_FDE)

/*
 * Environment
 */
#ifndef CONFIG_SYS_RAMBOOT
  #define CONFIG_ENV_IS_IN_FLASH	1
  #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x80000)
  #define CONFIG_ENV_SECT_SIZE	0x40000	/* 256K(one sector) for env */
  #define CONFIG_ENV_SIZE		0x2000
#else
  #define CONFIG_SYS_NO_FLASH		1	/* Flash is not usable now */
  #define CONFIG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */
  #define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - 0x1000)
  #define CONFIG_ENV_SIZE		0x2000
#endif

#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.
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_DATE
#define CONFIG_CMD_EEPROM

#if defined(CONFIG_PCI)
    #define CONFIG_CMD_PCI
#endif

#if defined(CONFIG_SYS_RAMBOOT)
    #undef CONFIG_CMD_ENV
    #undef CONFIG_CMD_LOADS
#endif


#undef CONFIG_WATCHDOG			/* watchdog disabled */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP			/* undef to save memory	*/
#define CONFIG_SYS_LOAD_ADDR	0x1000000	/* default load address */
#define CONFIG_SYS_PROMPT	"=> "		/* Monitor Command Prompt */

#if defined(CONFIG_CMD_KGDB)
    #define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size */
#else
    #define CONFIG_SYS_CBSIZE	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 */
#define CONFIG_SYS_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 CONFIG_SYS_BOOTMAPSZ	(8 << 20)	/* Initial Memory map for Linux*/

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

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


/*
 * Environment Configuration
 */

/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR   00:40:42:01:00:00
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR  00:40:42:01:00:01
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR  00:40:42:01:00:02
#endif


#define CONFIG_ROOTPATH		/opt/eldk/ppc_85xx
#define CONFIG_BOOTFILE		pm856/uImage

#define CONFIG_HOSTNAME		pm856
#define CONFIG_IPADDR    192.168.0.103
#define CONFIG_SERVERIP  192.168.0.64
#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=pm856/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
b20d0032 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	* MicroSys PM856 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_MPC8560 1 /* MPC8560 specific */
452e8e72	42	#define CONFIG_CPM2 1 /* Has a CPM2 */
b20d0032 WD	43	#define CONFIG_PM856 1 /* PM856 board specific */
	44
	45	#define CONFIG_PCI
53677ef1	46	#define CONFIG_TSEC_ENET /* tsec ethernet support */
b20d0032	47	#define CONFIG_ENV_OVERWRITE
b20d0032	48
45f2166a	49	#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
b20d0032 WD	50
	51	/*
	52	* sysclk for MPC85xx
	53	*
	54	* Two valid values are:
	55	* 33000000
	56	* 66000000
	57	*
	58	* Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
	59	* is likely the desired value here, so that is now the default.
	60	* The board, however, can run at 66MHz. In any event, this value
	61	* must match the settings of some switches. Details can be found
	62	* in the README.mpc85xxads.
	63	*/
	64
	65	#ifndef CONFIG_SYS_CLK_FREQ
	66	#define CONFIG_SYS_CLK_FREQ 66000000
	67	#endif
	68
	69
	70	/*
	71	* These can be toggled for performance analysis, otherwise use default.
	72	*/
	73	#define CONFIG_L2_CACHE /* toggle L2 cache */
	74	#define CONFIG_BTB /* toggle branch predition */
	75	#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
	76
	77	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
	78
6d0f6bcf	79	#define CONFIG_SYS_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
b20d0032	80
6d0f6bcf JCPV	81	#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
	82	#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
	83	#define CONFIG_SYS_MEMTEST_END 0x00400000
b20d0032 WD	84
	85
	86	/*
	87	* Base addresses -- Note these are effective addresses where the
	88	* actual resources get mapped (not physical addresses)
	89	*/
6d0f6bcf JCPV	90	#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
	91	#define CONFIG_SYS_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
	92	#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
	93	#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
b20d0032	94
6bfa8f72 KG	95	/* DDR Setup */
	96	#define CONFIG_FSL_DDR1
	97	#undef CONFIG_FSL_DDR_INTERACTIVE
	98	#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
	99	#undef CONFIG_DDR_SPD
	100	#define CONFIG_DDR_DLL /* possible DLL fix needed */
	101	#define CONFIG_DDR_ECC /* only for ECC DDR module */
b20d0032	102
6bfa8f72	103	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
b20d0032	104
6d0f6bcf JCPV	105	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
6d0f6bcf JCPV	106	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
6bfa8f72 KG	107	#define CONFIG_VERY_BIG_RAM
	108
	109	#define CONFIG_NUM_DDR_CONTROLLERS 1
	110	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	111	#define CONFIG_CHIP_SELECTS_PER_CTRL 2
	112
	113	/* I2C addresses of SPD EEPROMs */
	114	#define SPD_EEPROM_ADDRESS 0x58 /* CTLR 0 DIMM 0 */
	115
	116	/* Manually set up DDR parameters */
6d0f6bcf JCPV	117	#define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256 MB */
	118	#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f /* 0-256MB */
	119	#define CONFIG_SYS_DDR_CS0_CONFIG 0x80000102
	120	#define CONFIG_SYS_DDR_TIMING_1 0x47444321
	121	#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
	122	#define CONFIG_SYS_DDR_CONTROL 0xc2008000 /* unbuffered,no DYN_PWR */
	123	#define CONFIG_SYS_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
	124	#define CONFIG_SYS_DDR_INTERVAL 0x045b0100 /* autocharge,no open page */
b20d0032 WD	125
	126	/*
	127	* SDRAM on the Local Bus
	128	*/
6d0f6bcf JCPV	129	#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
6d0f6bcf JCPV	130	#define CONFIG_SYS_LBC_SDRAM_SIZE 0 /* LBC SDRAM is 0 MB */
b20d0032	131
6d0f6bcf JCPV	132	#define CONFIG_SYS_FLASH_BASE 0xfe000000 /* start of FLASH 32M */
6d0f6bcf JCPV	133	#define CONFIG_SYS_BR0_PRELIM 0xfe001801 /* port size 32bit */
b20d0032	134
6d0f6bcf JCPV	135	#define CONFIG_SYS_OR0_PRELIM 0xfe006f67 /* 32MB Flash */
	136	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
	137	#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
	138	#undef CONFIG_SYS_FLASH_CHECKSUM
	139	#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
	140	#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
b20d0032	141
6d0f6bcf	142	#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
b20d0032	143
6d0f6bcf JCPV	144	#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
6d0f6bcf JCPV	145	#define CONFIG_SYS_RAMBOOT
b20d0032	146	#else
6d0f6bcf	147	#undef CONFIG_SYS_RAMBOOT
b20d0032 WD	148	#endif
b20d0032 WD	149
00b1883a	150	#define CONFIG_FLASH_CFI_DRIVER
6d0f6bcf JCPV	151	#define CONFIG_SYS_FLASH_CFI
6d0f6bcf JCPV	152	#define CONFIG_SYS_FLASH_EMPTY_INFO
b20d0032 WD	153
	154	#undef CONFIG_CLOCKS_IN_MHZ
	155
	156
	157	/*
	158	* Local Bus Definitions
	159	*/
	160
6d0f6bcf JCPV	161	#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
	162	#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
	163	#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
	164	#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
b20d0032 WD	165
	166
	167	#define CONFIG_L1_INIT_RAM
6d0f6bcf JCPV	168	#define CONFIG_SYS_INIT_RAM_LOCK 1
	169	#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
	170	#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
b20d0032	171
6d0f6bcf JCPV	172	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
	173	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
	174	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
b20d0032	175
6d0f6bcf JCPV	176	#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */
6d0f6bcf JCPV	177	#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
b20d0032 WD	178
	179	/* Serial Port */
	180	#define CONFIG_CONS_ON_SCC /* define if console on SCC */
	181	#undef CONFIG_CONS_NONE /* define if console on something else */
	182	#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
	183
6d0f6bcf	184	#define CONFIG_SYS_BAUDRATE_TABLE \
b20d0032 WD	185	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
	186
	187	/* Use the HUSH parser */
6d0f6bcf JCPV	188	#define CONFIG_SYS_HUSH_PARSER
	189	#ifdef CONFIG_SYS_HUSH_PARSER
	190	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
b20d0032 WD	191	#endif
b20d0032 WD	192
20476726 JL	193	/*
	194	* I2C
	195	*/
	196	#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
	197	#define CONFIG_HARD_I2C /* I2C with hardware support*/
b20d0032	198	#undef CONFIG_SOFT_I2C /* I2C bit-banged */
6d0f6bcf JCPV	199	#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
	200	#define CONFIG_SYS_I2C_SLAVE 0x7F
	201	#define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
	202	#define CONFIG_SYS_I2C_OFFSET 0x3000
b20d0032 WD	203
	204	/*
	205	* EEPROM configuration
	206	*/
6d0f6bcf JCPV	207	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58
	208	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
	209	#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4
	210	#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
b20d0032 WD	211
	212	/*
	213	* RTC configuration
	214	*/
	215	#define CONFIG_RTC_PCF8563
6d0f6bcf	216	#define CONFIG_SYS_I2C_RTC_ADDR 0x51
b20d0032 WD	217
b20d0032 WD	218	/* RapidIO MMU */
6d0f6bcf JCPV	219	#define CONFIG_SYS_RIO_MEM_BASE 0xc0000000 /* base address */
	220	#define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE
	221	#define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */
b20d0032 WD	222
	223	/*
	224	* General PCI
	225	* Addresses are mapped 1-1.
	226	*/
6d0f6bcf JCPV	227	#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
	228	#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
	229	#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
	230	#define CONFIG_SYS_PCI1_IO_BASE 0xe2000000
	231	#define CONFIG_SYS_PCI1_IO_PHYS CONFIG_SYS_PCI1_IO_BASE
	232	#define CONFIG_SYS_PCI1_IO_SIZE 0x1000000 /* 16M */
b20d0032 WD	233
	234	#if defined(CONFIG_PCI)
	235
	236	#define CONFIG_NET_MULTI
53677ef1	237	#define CONFIG_PCI_PNP /* do pci plug-and-play */
b20d0032 WD	238
	239	#undef CONFIG_EEPRO100
	240	#undef CONFIG_TULIP
	241
	242	#if !defined(CONFIG_PCI_PNP)
	243	#define PCI_ENET0_IOADDR 0xe0000000
	244	#define PCI_ENET0_MEMADDR 0xe0000000
53677ef1	245	#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
b20d0032 WD	246	#endif
	247
	248	#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
6d0f6bcf	249	#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
b20d0032 WD	250
	251	#endif /* CONFIG_PCI */
	252
	253
	254	#if defined(CONFIG_TSEC_ENET)
	255
	256	#ifndef CONFIG_NET_MULTI
53677ef1	257	#define CONFIG_NET_MULTI 1
b20d0032 WD	258	#endif
	259
	260	#define CONFIG_MII 1 /* MII PHY management */
255a3577 KP	261	#define CONFIG_TSEC1 1
	262	#define CONFIG_TSEC1_NAME "TSEC0"
	263	#define CONFIG_TSEC2 1
	264	#define CONFIG_TSEC2_NAME "TSEC1"
b20d0032 WD	265	#define TSEC1_PHY_ADDR 0
	266	#define TSEC2_PHY_ADDR 1
	267	#define TSEC1_PHYIDX 0
	268	#define TSEC2_PHYIDX 0
3a79013e AF	269	#define TSEC1_FLAGS TSEC_GIGABIT
3a79013e AF	270	#define TSEC2_FLAGS TSEC_GIGABIT
b20d0032 WD	271
	272	#endif /* CONFIG_TSEC_ENET */
	273
452e8e72	274	#define CONFIG_ETHPRIME "TSEC0"
b20d0032 WD	275
	276	#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
	277	#undef CONFIG_ETHER_NONE /* define if ether on something else */
	278
	279
	280	/*
	281	* - Rx-CLK is CLK15
	282	* - Tx-CLK is CLK14
	283	* - Select bus for bd/buffers
	284	* - Full duplex
	285	*/
	286	#define CONFIG_ETHER_ON_FCC3
6d0f6bcf JCPV	287	#define CONFIG_SYS_CMXFCR_MASK3 (CMXFCR_FC3 \| CMXFCR_RF3CS_MSK \| CMXFCR_TF3CS_MSK)
	288	#define CONFIG_SYS_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 \| CMXFCR_TF3CS_CLK14)
	289	#define CONFIG_SYS_CPMFCR_RAMTYPE 0
	290	#define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE)
b20d0032 WD	291
	292	/*
	293	* Environment
	294	*/
6d0f6bcf	295	#ifndef CONFIG_SYS_RAMBOOT
5a1aceb0	296	#define CONFIG_ENV_IS_IN_FLASH 1
6d0f6bcf	297	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x80000)
0e8d1586 JCPV	298	#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
0e8d1586 JCPV	299	#define CONFIG_ENV_SIZE 0x2000
b20d0032	300	#else
6d0f6bcf	301	#define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
93f6d725	302	#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
6d0f6bcf	303	#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
0e8d1586	304	#define CONFIG_ENV_SIZE 0x2000
b20d0032 WD	305	#endif
	306
	307	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf	308	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
b20d0032	309
2835e518	310
a1aa0bb5 JL	311	/*
	312	* BOOTP options
	313	*/
	314	#define CONFIG_BOOTP_BOOTFILESIZE
	315	#define CONFIG_BOOTP_BOOTPATH
	316	#define CONFIG_BOOTP_GATEWAY
	317	#define CONFIG_BOOTP_HOSTNAME
	318
	319
2835e518 JL	320	/*
	321	* Command line configuration.
	322	*/
	323	#include <config_cmd_default.h>
	324
	325	#define CONFIG_CMD_PING
	326	#define CONFIG_CMD_I2C
	327	#define CONFIG_CMD_DATE
	328	#define CONFIG_CMD_EEPROM
	329
	330	#if defined(CONFIG_PCI)
	331	#define CONFIG_CMD_PCI
	332	#endif
	333
6d0f6bcf	334	#if defined(CONFIG_SYS_RAMBOOT)
2835e518 JL	335	#undef CONFIG_CMD_ENV
2835e518 JL	336	#undef CONFIG_CMD_LOADS
b20d0032 WD	337	#endif
b20d0032 WD	338
b20d0032 WD	339
	340	#undef CONFIG_WATCHDOG /* watchdog disabled */
	341
	342	/*
	343	* Miscellaneous configurable options
	344	*/
6d0f6bcf JCPV	345	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	346	#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */
	347	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
b20d0032	348
2835e518	349	#if defined(CONFIG_CMD_KGDB)
6d0f6bcf	350	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
b20d0032	351	#else
6d0f6bcf	352	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
b20d0032 WD	353	#endif
b20d0032 WD	354
6d0f6bcf JCPV	355	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	356	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	357	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	358	#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */
b20d0032 WD	359	#define CONFIG_LOOPW
	360
	361	/*
	362	* For booting Linux, the board info and command line data
	363	* have to be in the first 8 MB of memory, since this is
	364	* the maximum mapped by the Linux kernel during initialization.
	365	*/
6d0f6bcf	366	#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
b20d0032	367
b20d0032 WD	368	/*
	369	* Internal Definitions
	370	*
	371	* Boot Flags
	372	*/
	373	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	374	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	375
2835e518	376	#if defined(CONFIG_CMD_KGDB)
b20d0032 WD	377	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	378	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	379	#endif
	380
	381
	382	/*
	383	* Environment Configuration
	384	*/
	385
	386	/* The mac addresses for all ethernet interface */
	387	#if defined(CONFIG_TSEC_ENET) \|\| defined(CONFIG_ETHER_ON_FCC)
10327dc5	388	#define CONFIG_HAS_ETH0
b20d0032 WD	389	#define CONFIG_ETHADDR 00:40:42:01:00:00
	390	#define CONFIG_HAS_ETH1
	391	#define CONFIG_ETH1ADDR 00:40:42:01:00:01
	392	#define CONFIG_HAS_ETH2
	393	#define CONFIG_ETH2ADDR 00:40:42:01:00:02
	394	#endif
	395
	396
	397	#define CONFIG_ROOTPATH /opt/eldk/ppc_85xx
	398	#define CONFIG_BOOTFILE pm856/uImage
	399
	400	#define CONFIG_HOSTNAME pm856
	401	#define CONFIG_IPADDR 192.168.0.103
	402	#define CONFIG_SERVERIP 192.168.0.64
	403	#define CONFIG_GATEWAYIP 192.168.0.1
	404	#define CONFIG_NETMASK 255.255.255.0
	405
	406	#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
	407
	408	#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
	409	#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
	410
	411	#define CONFIG_BAUDRATE 9600
	412
	413	#define CONFIG_EXTRA_ENV_SETTINGS \
	414	"netdev=eth0\0" \
	415	"consoledev=ttyS0\0" \
	416	"ramdiskaddr=400000\0" \
	417	"ramdiskfile=pm856/uRamdisk\0"
	418
	419	#define CONFIG_NFSBOOTCOMMAND \
	420	"setenv bootargs root=/dev/nfs rw " \
	421	"nfsroot=$serverip:$rootpath " \
	422	"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
	423	"console=$consoledev,$baudrate $othbootargs;" \
	424	"tftp $loadaddr $bootfile;" \
	425	"bootm $loadaddr"
	426
	427	#define CONFIG_RAMBOOTCOMMAND \
	428	"setenv bootargs root=/dev/ram rw " \
	429	"console=$consoledev,$baudrate $othbootargs;" \
	430	"tftp $ramdiskaddr $ramdiskfile;" \
	431	"tftp $loadaddr $bootfile;" \
	432	"bootm $loadaddr $ramdiskaddr"
	433
	434	#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
	435
	436	#endif /* __CONFIG_H */