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

/*
 * (C) Copyright 2005 Embedded Alley Solutions, Inc.
 * Dan Malek <dan@embeddedalley.com>
 * Copied from STx GP3.
 * Updates for Silicon Tx GP3 SSA board.
 *
 * (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
 */

/* mpc8560ads 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_CPM2		1	/* has CPM2 */
#define CONFIG_STXSSA		1	/* Silicon Tx GPPP SSA board specific*/
#define CONFIG_MPC8560		1

#define CONFIG_PCI			/* PCI ethernet support	*/
#define CONFIG_TSEC_ENET		/* tsec ethernet support*/
#undef CONFIG_ETHER_ON_FCC		/* cpm FCC ethernet support */
#define CONFIG_ENV_OVERWRITE

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

/* sysclk for MPC85xx
 */

#define CONFIG_SYS_CLK_FREQ	33000000 /* most pci cards are 33Mhz */

/* Blinkin' LEDs for Robert :-)
*/
#define CONFIG_SHOW_ACTIVITY 1

/*
 * 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


/* Localbus connector.	There are many options that can be
 * connected here, including sdram or lots of flash.
 * This address, however, is used to configure a 256M local bus
 * window that includes the Config latch below.
 */
#define CFG_LBC_OPTION_BASE	0xF0000000	/* Localbus Extension */
#define CFG_LBC_OPTION_SIZE	256		/* 256MB */

/* There are various flash options used, we configure for the largest,
 * which is 64Mbytes.  The CFI works fine and will discover the proper
 * sizes.
 */
#ifdef CONFIG_STXSSA_4M
#define CFG_FLASH_BASE		0xFFC00000	/* start of  4 MiB flash */
#else
#define CFG_FLASH_BASE		0xFC000000	/* start of 64 MiB flash */
#endif
#define CFG_BR0_PRELIM	(CFG_FLASH_BASE | 0x1801) /* port size 32bit	 */
#define CFG_OR0_PRELIM	(CFG_FLASH_BASE | 0x0FF7)

#define CFG_FLASH_CFI		1
#define CONFIG_FLASH_CFI_DRIVER	1
#undef CFG_FLASH_USE_BUFFER_WRITE	/* use buffered writes (20x faster) */
#define CFG_MAX_FLASH_SECT	256	/* max number of sectors on one chip */
#define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks	*/

#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }

#define CFG_FLASH_PROTECTION

/* The configuration latch is Chip Select 1.
 * It's an 8-bit latch in the lower 8 bits of the word.
 */
#define CFG_LBC_CFGLATCH_BASE	0xFB000000	/* Base of config latch */
#define CFG_BR1_PRELIM		0xFB001801	/* 32-bit port */
#define CFG_OR1_PRELIM		0xFFFF0FF7	/* 64K is enough */

#define CFG_MONITOR_BASE	TEXT_BASE	/* start of monitor	*/

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

#ifdef CFG_RAMBOOT
#define CFG_CCSRBAR_DEFAULT	0x40000000	/* CCSRBAR by BDI cfg	*/
#else
#define CFG_CCSRBAR_DEFAULT	0xff700000	/* CCSRBAR Default	*/
#endif
#define CFG_CCSRBAR		0xe0000000	/* relocated CCSRBAR	*/
#define CFG_CCSRBAR_PHYS	CFG_CCSRBAR	/* physical addr of CCSRBAR */
#define CFG_IMMR		CFG_CCSRBAR	/* PQII uses CFG_IMMR	*/

/* DDR Setup */
#define CONFIG_FSL_DDR1
#define CONFIG_SPD_EEPROM		/* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#undef CONFIG_FSL_DDR_INTERACTIVE

#undef	CONFIG_DDR_ECC			/* only for ECC DDR module */
#undef CONFIG_DDR_DLL			/* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING		/* Sets the 2T timing bit */

#define CONFIG_MEM_INIT_VALUE		0xDeadBeef

#define CFG_DDR_SDRAM_BASE	0x00000000	/* DDR is system memory*/
#define CFG_SDRAM_BASE		CFG_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	0x54	/* CTLR 0 DIMM 0 */

#undef CONFIG_CLOCKS_IN_MHZ

/* local bus definitions */
#define CFG_BR2_PRELIM		0xf8001861	/* 64MB localbus SDRAM	*/
#define CFG_OR2_PRELIM		0xfc006901
#define CFG_LBC_LCRR		0x00030004	/* local bus freq	*/
#define CFG_LBC_LBCR		0x00000000
#define CFG_LBC_LSRT		0x20000000
#define CFG_LBC_MRTPR		0x20000000
#define CFG_LBC_LSDMR_1		0x2861b723
#define CFG_LBC_LSDMR_2		0x0861b723
#define CFG_LBC_LSDMR_3		0x0861b723
#define CFG_LBC_LSDMR_4		0x1861b723
#define CFG_LBC_LSDMR_5		0x4061b723

#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK	1
#define CFG_INIT_RAM_ADDR	0x60000000	/* 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		(256 * 1024)	/* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN		(512 * 1024)	/* Reserved for malloc */

/* Serial Port */
#define CONFIG_CONS_INDEX     2
#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)

#define CONFIG_CMDLINE_EDITING	1	/* add command line history	*/
#define CFG_HUSH_PARSER		1	/* Use the HUSH parser		*/
#ifdef	CFG_HUSH_PARSER
#define CFG_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 CFG_I2C_SPEED		400000	/* I2C speed and slave address	*/
#define CFG_I2C_SLAVE		0x7F
#undef CFG_I2C_NOPROBES
#define CFG_I2C_OFFSET		0x3000

/* I2C RTC */
#define CONFIG_RTC_DS1337		/* This is really a DS1339 RTC	*/
#define CFG_I2C_RTC_ADDR	0x68	/* at address 0x68		*/

/* I2C EEPROM.	AT24C32, we keep our environment in here.
*/
#define CFG_I2C_EEPROM_ADDR		0x51	/* 1010001x		*/
#define CFG_I2C_EEPROM_ADDR_LEN		2
#define CFG_EEPROM_PAGE_WRITE_BITS	5	/* =32 Bytes per write	*/
#define CFG_EEPROM_PAGE_WRITE_ENABLE
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	20

/*
 * Standard 8555 PCI mapping.
 * 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	0x00000000
#define CFG_PCI1_IO_PHYS	0xe2000000
#define CFG_PCI1_IO_SIZE	0x01000000	/* 16M */

#define CFG_PCI2_MEM_BASE	0xa0000000
#define CFG_PCI2_MEM_PHYS	CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE	0x20000000	/* 512M */
#define CFG_PCI2_IO_BASE	0x00000000
#define CFG_PCI2_IO_PHYS	0xe3000000
#define CFG_PCI2_IO_SIZE	0x01000000	/* 16M */

#if defined(CONFIG_PCI)			/* PCI Ethernet card */
#define CONFIG_MPC85XX_PCI2	1
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP			/* do pci plug-and-play */

#define CONFIG_EEPRO100
#define 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

#define CONFIG_PCI_SCAN_SHOW
#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_TSEC1	1
#define CONFIG_TSEC1_NAME	"TSEC0"
#define CONFIG_TSEC2	1
#define CONFIG_TSEC2_NAME	"TSEC1"

#define TSEC1_PHY_ADDR		2
#define TSEC2_PHY_ADDR		4
#define TSEC1_PHYIDX		0
#define TSEC2_PHYIDX		0
#define TSEC1_FLAGS		TSEC_GIGABIT
#define TSEC2_FLAGS		TSEC_GIGABIT
#define CONFIG_ETHPRIME		"TSEC0"

#elif defined(CONFIG_ETHER_ON_FCC)	/* CPM FCC Ethernet */

#define CONFIG_ETHER_ON_FCC2		/* define if ether on FCC   */
#undef	CONFIG_ETHER_NONE		/* define if ether on something else */
#define CONFIG_ETHER_INDEX	2	/* which channel for ether  */

#if (CONFIG_ETHER_INDEX == 2)
  /*
   * - Rx-CLK is CLK13
   * - Tx-CLK is CLK14
   * - Select bus for bd/buffers
   * - Full duplex
   */
  #define CFG_CMXFCR_MASK	(CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
  #define CFG_CMXFCR_VALUE	(CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
  #define CFG_CPMFCR_RAMTYPE	0
#if 0
  #define CFG_FCC_PSMR		(FCC_PSMR_FDE)
#else
  #define CFG_FCC_PSMR		0
#endif
  #define FETH2_RST		0x01
#elif (CONFIG_ETHER_INDEX == 3)
  /* need more definitions here for FE3 */
  #define FETH3_RST		0x80
#endif					/* CONFIG_ETHER_INDEX */

/* MDIO is done through the TSEC0 control.
*/
#define CONFIG_MII			/* MII PHY management */
#undef CONFIG_BITBANGMII		/* bit-bang MII PHY management	*/

#endif

/* Environment - default config is in flash, see below */
#if 0	/* in EEPROM */
# define CFG_ENV_IS_IN_EEPROM	1
# define CFG_ENV_OFFSET		0
# define CFG_ENV_SIZE		2048
#else	/* in flash */
# define CFG_ENV_IS_IN_FLASH	1
# ifdef CONFIG_STXSSA_4M
#  define CFG_ENV_SECT_SIZE	0x20000
# else	/* default configuration - 64 MiB flash */
#  define CFG_ENV_SECT_SIZE	0x40000
# endif
# define CFG_ENV_ADDR		(CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
# define CFG_ENV_SIZE		0x4000
# define CFG_ENV_ADDR_REDUND	(CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
# define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
#endif

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

#define	CONFIG_TIMESTAMP		/* Print image info with ts	*/


/*
 * 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_DATE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_I2C
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_SNTP

#if defined(CONFIG_PCI)
    #define CONFIG_CMD_PCI
#endif

#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
    #define CONFIG_CMD_MII
#endif

#if defined(CFG_RAMBOOT)
    #undef CONFIG_CMD_ENV
    #undef CONFIG_CMD_LOADS
#else
    #define CONFIG_CMD_ELF
#endif


#undef CONFIG_WATCHDOG			/* watchdog disabled		*/

/*
 * Miscellaneous configurable options
 */
#define CFG_LONGHELP			/* undef to save memory		*/
#define CFG_PROMPT	"SSA=> "	/* Monitor Command Prompt	*/
#if defined(CONFIG_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_LOAD_ADDR	0x1000000	/* default load address */
#define CFG_HZ		1000		/* decrementer freq: 1 ms ticks */

/*
 * 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 */

/*
 * 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

/*Note: change below for your network setting!!! */
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR	 00:e0:0c:07:9b:8a
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR  00:e0:0c:07:9b:8b
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR  00:e0:0c:07:9b:8c
#endif

/*
 * Environment in EEPROM is compatible with different flash sector sizes,
 * but only little space is available, so we use a very simple setup.
 * With environment in flash, we use a more powerful default configuration.
 */
#ifdef CFG_ENV_IS_IN_EEPROM		/* use restricted "standard" environment */

#define CONFIG_BAUDRATE		38400

#define CONFIG_BOOTDELAY	3	/* -1 disable autoboot */
#define CONFIG_BOOTCOMMAND	"bootm 0xffc00000 0xffd00000"
#define CONFIG_BOOTARGS		"root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
#define CONFIG_SERVERIP		192.168.85.1
#define CONFIG_IPADDR		192.168.85.60
#define CONFIG_GATEWAYIP	192.168.85.1
#define CONFIG_NETMASK		255.255.255.0
#define CONFIG_HOSTNAME		STX_SSA
#define CONFIG_ROOTPATH		/gppproot
#define CONFIG_BOOTFILE		uImage
#define CONFIG_LOADADDR		0x1000000

#else /* ENV IS IN FLASH		-- use a full-blown envionment */

#define CONFIG_BAUDRATE		115200

#define CONFIG_BOOTDELAY	5	/* -1 disable autoboot */

#define CONFIG_PREBOOT	"echo;"	\
	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
	"echo"

#undef	CONFIG_BOOTARGS		/* the boot command will set bootargs	*/

#define	CONFIG_EXTRA_ENV_SETTINGS					\
	"hostname=gp3ssa\0"						\
	"bootfile=/tftpboot/gp3ssa/uImage\0"				\
	"loadaddr=400000\0"						\
	"netdev=eth0\0"							\
	"consdev=ttyS1\0"						\
	"nfsargs=setenv bootargs root=/dev/nfs rw "			\
		"nfsroot=$serverip:$rootpath\0"				\
	"ramargs=setenv bootargs root=/dev/ram rw\0"			\
	"addip=setenv bootargs $bootargs "				\
		"ip=$ipaddr:$serverip:$gatewayip:$netmask"		\
		":$hostname:$netdev:off panic=1\0"			\
	"addcons=setenv bootargs $bootargs "				\
		"console=$consdev,$baudrate\0"				\
	"flash_nfs=run nfsargs addip addcons;"				\
		"bootm $kernel_addr\0"					\
	"flash_self=run ramargs addip addcons;"				\
		"bootm $kernel_addr $ramdisk_addr\0"			\
	"net_nfs=tftp $loadaddr $bootfile;"				\
		"run nfsargs addip addcons;bootm\0"			\
	"rootpath=/opt/eldk/ppc_85xx\0"					\
	"kernel_addr=FC000000\0"					\
	"ramdisk_addr=FC200000\0"					\
	""
#define CONFIG_BOOTCOMMAND	"run flash_self"

#endif	/* CFG_ENV_IS_IN_EEPROM */

#endif	/* __CONFIG_H */
Commit	Line	Data
35171dc0 DM	1	/*
	2	* (C) Copyright 2005 Embedded Alley Solutions, Inc.
	3	* Dan Malek <dan@embeddedalley.com>
	4	* Copied from STx GP3.
	5	* Updates for Silicon Tx GP3 SSA board.
	6	*
	7	* (C) Copyright 2002,2003 Motorola,Inc.
	8	* Xianghua Xiao <X.Xiao@motorola.com>
	9	*
	10	* See file CREDITS for list of people who contributed to this
	11	* project.
	12	*
	13	* This program is free software; you can redistribute it and/or
	14	* modify it under the terms of the GNU General Public License as
	15	* published by the Free Software Foundation; either version 2 of
	16	* the License, or (at your option) any later version.
	17	*
	18	* This program is distributed in the hope that it will be useful,
	19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	* GNU General Public License for more details.
	22	*
	23	* You should have received a copy of the GNU General Public License
	24	* along with this program; if not, write to the Free Software
	25	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	26	* MA 02111-1307 USA
	27	*/
	28
	29	/* mpc8560ads board configuration file */
	30	/* please refer to doc/README.mpc85xx for more info */
	31	/* make sure you change the MAC address and other network params first,
	32	* search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
	33	*/
	34
	35	#ifndef __CONFIG_H
	36	#define __CONFIG_H
	37
	38	/* High Level Configuration Options */
	39	#define CONFIG_BOOKE 1 /* BOOKE */
	40	#define CONFIG_E500 1 /* BOOKE e500 family */
	41	#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
	42	#define CONFIG_CPM2 1 /* has CPM2 */
	43	#define CONFIG_STXSSA 1 /* Silicon Tx GPPP SSA board specific*/
f060054d	44	#define CONFIG_MPC8560 1
35171dc0	45
f1152f8c WD	46	#define CONFIG_PCI /* PCI ethernet support */
	47	#define CONFIG_TSEC_ENET /* tsec ethernet support*/
	48	#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
35171dc0	49	#define CONFIG_ENV_OVERWRITE
35171dc0	50
572b13af	51	#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
35171dc0 DM	52
	53	/* sysclk for MPC85xx
	54	*/
	55
f1152f8c	56	#define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
35171dc0 DM	57
	58	/* Blinkin' LEDs for Robert :-)
	59	*/
	60	#define CONFIG_SHOW_ACTIVITY 1
	61
	62	/*
	63	* These can be toggled for performance analysis, otherwise use default.
	64	*/
f1152f8c WD	65	#define CONFIG_L2_CACHE /* toggle L2 cache */
	66	#define CONFIG_BTB /* toggle branch predition */
	67	#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
35171dc0	68
53677ef1	69	#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
35171dc0	70
53677ef1 WD	71	#undef CFG_DRAM_TEST /* memory test, takes time */
53677ef1 WD	72	#define CFG_MEMTEST_START 0x00200000 /* memtest region */
f1152f8c	73	#define CFG_MEMTEST_END 0x00400000
35171dc0 DM	74
35171dc0 DM	75
f1152f8c	76	/* Localbus connector. There are many options that can be
35171dc0 DM	77	* connected here, including sdram or lots of flash.
	78	* This address, however, is used to configure a 256M local bus
	79	* window that includes the Config latch below.
	80	*/
f1152f8c	81	#define CFG_LBC_OPTION_BASE 0xF0000000 /* Localbus Extension */
35171dc0 DM	82	#define CFG_LBC_OPTION_SIZE 256 /* 256MB */
	83
	84	/* There are various flash options used, we configure for the largest,
	85	* which is 64Mbytes. The CFI works fine and will discover the proper
	86	* sizes.
	87	*/
ee152983	88	#ifdef CONFIG_STXSSA_4M
f1152f8c	89	#define CFG_FLASH_BASE 0xFFC00000 /* start of 4 MiB flash */
ee152983	90	#else
f1152f8c	91	#define CFG_FLASH_BASE 0xFC000000 /* start of 64 MiB flash */
ee152983 WD	92	#endif
	93	#define CFG_BR0_PRELIM (CFG_FLASH_BASE \| 0x1801) /* port size 32bit */
	94	#define CFG_OR0_PRELIM (CFG_FLASH_BASE \| 0x0FF7)
35171dc0 DM	95
35171dc0 DM	96	#define CFG_FLASH_CFI 1
00b1883a	97	#define CONFIG_FLASH_CFI_DRIVER 1
f1152f8c	98	#undef CFG_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
35171dc0 DM	99	#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
	100	#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
	101
	102	#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
	103
	104	#define CFG_FLASH_PROTECTION
	105
	106	/* The configuration latch is Chip Select 1.
	107	* It's an 8-bit latch in the lower 8 bits of the word.
	108	*/
ee152983 WD	109	#define CFG_LBC_CFGLATCH_BASE 0xFB000000 /* Base of config latch */
ee152983 WD	110	#define CFG_BR1_PRELIM 0xFB001801 /* 32-bit port */
f1152f8c	111	#define CFG_OR1_PRELIM 0xFFFF0FF7 /* 64K is enough */
35171dc0	112
f1152f8c	113	#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
35171dc0 DM	114
	115	#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
	116	#define CFG_RAMBOOT
	117	#else
f1152f8c	118	#undef CFG_RAMBOOT
35171dc0 DM	119	#endif
	120
	121	#ifdef CFG_RAMBOOT
f1152f8c	122	#define CFG_CCSRBAR_DEFAULT 0x40000000 /* CCSRBAR by BDI cfg */
35171dc0	123	#else
f1152f8c	124	#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
35171dc0	125	#endif
f1152f8c	126	#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
f69766e4	127	#define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
35171dc0 DM	128	#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
35171dc0 DM	129
0e7927db KG	130	/* DDR Setup */
	131	#define CONFIG_FSL_DDR1
	132	#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
	133	#define CONFIG_DDR_SPD
	134	#undef CONFIG_FSL_DDR_INTERACTIVE
35171dc0	135
0e7927db KG	136	#undef CONFIG_DDR_ECC /* only for ECC DDR module */
	137	#undef CONFIG_DDR_DLL /* possible DLL fix needed */
	138	#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
35171dc0	139
0e7927db KG	140	#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
	141
	142	#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
35171dc0 DM	143	#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
35171dc0 DM	144
0e7927db KG	145	#define CONFIG_NUM_DDR_CONTROLLERS 1
	146	#define CONFIG_DIMM_SLOTS_PER_CTLR 1
	147	#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
	148
	149	/* I2C addresses of SPD EEPROMs */
	150	#define SPD_EEPROM_ADDRESS 0x54 /* CTLR 0 DIMM 0 */
35171dc0 DM	151
	152	#undef CONFIG_CLOCKS_IN_MHZ
	153
	154	/* local bus definitions */
f1152f8c	155	#define CFG_BR2_PRELIM 0xf8001861 /* 64MB localbus SDRAM */
35171dc0	156	#define CFG_OR2_PRELIM 0xfc006901
f1152f8c	157	#define CFG_LBC_LCRR 0x00030004 /* local bus freq */
35171dc0 DM	158	#define CFG_LBC_LBCR 0x00000000
	159	#define CFG_LBC_LSRT 0x20000000
	160	#define CFG_LBC_MRTPR 0x20000000
	161	#define CFG_LBC_LSDMR_1 0x2861b723
	162	#define CFG_LBC_LSDMR_2 0x0861b723
	163	#define CFG_LBC_LSDMR_3 0x0861b723
	164	#define CFG_LBC_LSDMR_4 0x1861b723
	165	#define CFG_LBC_LSDMR_5 0x4061b723
	166
	167	#define CONFIG_L1_INIT_RAM
f1152f8c WD	168	#define CFG_INIT_RAM_LOCK 1
	169	#define CFG_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */
	170	#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
35171dc0	171
f1152f8c	172	#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
35171dc0 DM	173	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	174	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
	175
f1152f8c WD	176	#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
f1152f8c WD	177	#define CFG_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
35171dc0 DM	178
	179	/* Serial Port */
	180	#define CONFIG_CONS_INDEX 2
	181	#undef CONFIG_SERIAL_SOFTWARE_FIFO
	182	#define CFG_NS16550
	183	#define CFG_NS16550_SERIAL
f1152f8c	184	#define CFG_NS16550_REG_SIZE 1
35171dc0 DM	185	#define CFG_NS16550_CLK get_bus_freq(0)
35171dc0 DM	186
35171dc0 DM	187	#define CFG_BAUDRATE_TABLE \
	188	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
	189
f1152f8c WD	190	#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
f1152f8c WD	191	#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
35171dc0	192
c64a89d6 WD	193	#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
c64a89d6 WD	194	#define CFG_HUSH_PARSER 1 /* Use the HUSH parser */
f1152f8c	195	#ifdef CFG_HUSH_PARSER
35171dc0 DM	196	#define CFG_PROMPT_HUSH_PS2 "> "
	197	#endif
	198
e1893815 WD	199	/*
	200	* I2C
	201	*/
35171dc0	202	#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
f1152f8c	203	#define CONFIG_HARD_I2C /* I2C with hardware support*/
35171dc0 DM	204	#undef CONFIG_SOFT_I2C /* I2C bit-banged */
	205	#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
	206	#define CFG_I2C_SLAVE 0x7F
35171dc0	207	#undef CFG_I2C_NOPROBES
35171dc0 DM	208	#define CFG_I2C_OFFSET 0x3000
35171dc0 DM	209
e1893815 WD	210	/* I2C RTC */
	211	#define CONFIG_RTC_DS1337 /* This is really a DS1339 RTC */
	212	#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
	213
f1152f8c	214	/* I2C EEPROM. AT24C32, we keep our environment in here.
35171dc0 DM	215	*/
	216	#define CFG_I2C_EEPROM_ADDR 0x51 /* 1010001x */
	217	#define CFG_I2C_EEPROM_ADDR_LEN 2
	218	#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
	219	#define CFG_EEPROM_PAGE_WRITE_ENABLE
	220	#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
	221
	222	/*
	223	* Standard 8555 PCI mapping.
	224	* Addresses are mapped 1-1.
	225	*/
	226	#define CFG_PCI1_MEM_BASE 0x80000000
	227	#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
	228	#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
	229	#define CFG_PCI1_IO_BASE 0x00000000
	230	#define CFG_PCI1_IO_PHYS 0xe2000000
	231	#define CFG_PCI1_IO_SIZE 0x01000000 /* 16M */
	232
	233	#define CFG_PCI2_MEM_BASE 0xa0000000
	234	#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
	235	#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
	236	#define CFG_PCI2_IO_BASE 0x00000000
	237	#define CFG_PCI2_IO_PHYS 0xe3000000
	238	#define CFG_PCI2_IO_SIZE 0x01000000 /* 16M */
	239
53677ef1	240	#if defined(CONFIG_PCI) /* PCI Ethernet card */
38ad82da	241	#define CONFIG_MPC85XX_PCI2 1
35171dc0	242	#define CONFIG_NET_MULTI
f1152f8c	243	#define CONFIG_PCI_PNP /* do pci plug-and-play */
35171dc0	244
f1152f8c WD	245	#define CONFIG_EEPRO100
f1152f8c WD	246	#define CONFIG_TULIP
35171dc0 DM	247
35171dc0 DM	248	#if !defined(CONFIG_PCI_PNP)
f1152f8c WD	249	#define PCI_ENET0_IOADDR 0xe0000000
	250	#define PCI_ENET0_MEMADDR 0xe0000000
	251	#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
35171dc0 DM	252	#endif
35171dc0 DM	253
f1152f8c WD	254	#define CONFIG_PCI_SCAN_SHOW
f1152f8c WD	255	#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
35171dc0 DM	256
	257	#endif /* CONFIG_PCI */
	258
	259	#if defined(CONFIG_TSEC_ENET)
	260
	261	#ifndef CONFIG_NET_MULTI
f1152f8c	262	#define CONFIG_NET_MULTI 1
35171dc0 DM	263	#endif
	264
	265	#define CONFIG_MII 1 /* MII PHY management */
	266
255a3577 KP	267	#define CONFIG_TSEC1 1
	268	#define CONFIG_TSEC1_NAME "TSEC0"
	269	#define CONFIG_TSEC2 1
	270	#define CONFIG_TSEC2_NAME "TSEC1"
35171dc0 DM	271
	272	#define TSEC1_PHY_ADDR 2
	273	#define TSEC2_PHY_ADDR 4
	274	#define TSEC1_PHYIDX 0
	275	#define TSEC2_PHYIDX 0
3a79013e AF	276	#define TSEC1_FLAGS TSEC_GIGABIT
3a79013e AF	277	#define TSEC2_FLAGS TSEC_GIGABIT
35171dc0 DM	278	#define CONFIG_ETHPRIME "TSEC0"
	279
	280	#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
	281
f1152f8c WD	282	#define CONFIG_ETHER_ON_FCC2 /* define if ether on FCC */
	283	#undef CONFIG_ETHER_NONE /* define if ether on something else */
	284	#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
35171dc0 DM	285
	286	#if (CONFIG_ETHER_INDEX == 2)
	287	/*
	288	* - Rx-CLK is CLK13
	289	* - Tx-CLK is CLK14
	290	* - Select bus for bd/buffers
	291	* - Full duplex
	292	*/
f1152f8c WD	293	#define CFG_CMXFCR_MASK (CMXFCR_FC2 \| CMXFCR_RF2CS_MSK \| CMXFCR_TF2CS_MSK)
	294	#define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 \| CMXFCR_TF2CS_CLK14)
	295	#define CFG_CPMFCR_RAMTYPE 0
35171dc0	296	#if 0
f1152f8c	297	#define CFG_FCC_PSMR (FCC_PSMR_FDE)
35171dc0	298	#else
f1152f8c	299	#define CFG_FCC_PSMR 0
35171dc0 DM	300	#endif
	301	#define FETH2_RST 0x01
	302	#elif (CONFIG_ETHER_INDEX == 3)
	303	/* need more definitions here for FE3 */
	304	#define FETH3_RST 0x80
f1152f8c	305	#endif /* CONFIG_ETHER_INDEX */
35171dc0 DM	306
	307	/* MDIO is done through the TSEC0 control.
	308	*/
	309	#define CONFIG_MII /* MII PHY management */
	310	#undef CONFIG_BITBANGMII /* bit-bang MII PHY management */
	311
	312	#endif
	313
c64a89d6 WD	314	/* Environment - default config is in flash, see below */
c64a89d6 WD	315	#if 0 /* in EEPROM */
ee152983 WD	316	# define CFG_ENV_IS_IN_EEPROM 1
	317	# define CFG_ENV_OFFSET 0
	318	# define CFG_ENV_SIZE 2048
c64a89d6	319	#else /* in flash */
ee152983 WD	320	# define CFG_ENV_IS_IN_FLASH 1
	321	# ifdef CONFIG_STXSSA_4M
	322	# define CFG_ENV_SECT_SIZE 0x20000
	323	# else /* default configuration - 64 MiB flash */
	324	# define CFG_ENV_SECT_SIZE 0x40000
	325	# endif
	326	# define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
	327	# define CFG_ENV_SIZE 0x4000
	328	# define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
	329	# define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
35171dc0 DM	330	#endif
35171dc0 DM	331
35171dc0 DM	332	#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
	333	#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
	334
c64a89d6 WD	335	#define CONFIG_TIMESTAMP /* Print image info with ts */
c64a89d6 WD	336
2835e518	337
079a136c JL	338	/*
	339	* BOOTP options
	340	*/
	341	#define CONFIG_BOOTP_BOOTFILESIZE
	342	#define CONFIG_BOOTP_BOOTPATH
	343	#define CONFIG_BOOTP_GATEWAY
	344	#define CONFIG_BOOTP_HOSTNAME
	345
	346
2835e518 JL	347	/*
	348	* Command line configuration.
	349	*/
	350	#include <config_cmd_default.h>
	351
e1893815 WD	352	#define CONFIG_CMD_DATE
	353	#define CONFIG_CMD_DHCP
	354	#define CONFIG_CMD_EEPROM
2835e518	355	#define CONFIG_CMD_I2C
e1893815 WD	356	#define CONFIG_CMD_NFS
	357	#define CONFIG_CMD_PING
	358	#define CONFIG_CMD_SNTP
2835e518 JL	359
	360	#if defined(CONFIG_PCI)
	361	#define CONFIG_CMD_PCI
	362	#endif
	363
	364	#if defined(CONFIG_TSEC_ENET) \|\| defined(CONFIG_ETHER_ON_FCC)
	365	#define CONFIG_CMD_MII
	366	#endif
	367
35171dc0	368	#if defined(CFG_RAMBOOT)
2835e518 JL	369	#undef CONFIG_CMD_ENV
2835e518 JL	370	#undef CONFIG_CMD_LOADS
35171dc0	371	#else
2835e518	372	#define CONFIG_CMD_ELF
35171dc0	373	#endif
2835e518	374
35171dc0 DM	375
	376	#undef CONFIG_WATCHDOG /* watchdog disabled */
	377
	378	/*
	379	* Miscellaneous configurable options
	380	*/
	381	#define CFG_LONGHELP /* undef to save memory */
	382	#define CFG_PROMPT "SSA=> " /* Monitor Command Prompt */
ef0df52a	383	#if defined(CONFIG_CMD_KGDB)
35171dc0 DM	384	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
	385	#else
	386	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	387	#endif
	388	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	389	#define CFG_MAXARGS 16 /* max number of command args */
	390	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
	391	#define CFG_LOAD_ADDR 0x1000000 /* default load address */
	392	#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
	393
	394	/*
	395	* For booting Linux, the board info and command line data
	396	* have to be in the first 8 MB of memory, since this is
	397	* the maximum mapped by the Linux kernel during initialization.
	398	*/
	399	#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
	400
35171dc0 DM	401	/*
	402	* Internal Definitions
	403	*
	404	* Boot Flags
	405	*/
	406	#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
	407	#define BOOTFLAG_WARM 0x02 /* Software reboot */
	408
ef0df52a	409	#if defined(CONFIG_CMD_KGDB)
35171dc0 DM	410	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	411	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	412	#endif
	413
	414	/Note: change below for your network setting!!! /
	415	#if defined(CONFIG_TSEC_ENET) \|\| defined(CONFIG_ETHER_ON_FCC)
10327dc5	416	#define CONFIG_HAS_ETH0
35171dc0 DM	417	#define CONFIG_ETHADDR 00:e0:0c:07:9b:8a
	418	#define CONFIG_HAS_ETH1
	419	#define CONFIG_ETH1ADDR 00:e0:0c:07:9b:8b
	420	#define CONFIG_HAS_ETH2
	421	#define CONFIG_ETH2ADDR 00:e0:0c:07:9b:8c
	422	#endif
	423
c64a89d6 WD	424	/*
	425	* Environment in EEPROM is compatible with different flash sector sizes,
	426	* but only little space is available, so we use a very simple setup.
	427	* With environment in flash, we use a more powerful default configuration.
	428	*/
	429	#ifdef CFG_ENV_IS_IN_EEPROM /* use restricted "standard" environment */
	430
f1152f8c	431	#define CONFIG_BAUDRATE 38400
c64a89d6 WD	432
	433	#define CONFIG_BOOTDELAY 3 /* -1 disable autoboot */
	434	#define CONFIG_BOOTCOMMAND "bootm 0xffc00000 0xffd00000"
	435	#define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
53677ef1	436	#define CONFIG_SERVERIP 192.168.85.1
f1152f8c	437	#define CONFIG_IPADDR 192.168.85.60
35171dc0 DM	438	#define CONFIG_GATEWAYIP 192.168.85.1
35171dc0 DM	439	#define CONFIG_NETMASK 255.255.255.0
53677ef1 WD	440	#define CONFIG_HOSTNAME STX_SSA
	441	#define CONFIG_ROOTPATH /gppproot
	442	#define CONFIG_BOOTFILE uImage
35171dc0 DM	443	#define CONFIG_LOADADDR 0x1000000
35171dc0 DM	444
c64a89d6 WD	445	#else /* ENV IS IN FLASH -- use a full-blown envionment */
c64a89d6 WD	446
f1152f8c	447	#define CONFIG_BAUDRATE 115200
c64a89d6 WD	448
	449	#define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
	450
	451	#define CONFIG_PREBOOT "echo;" \
	452	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
	453	"echo"
	454
	455	#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
	456
	457	#define CONFIG_EXTRA_ENV_SETTINGS \
	458	"hostname=gp3ssa\0" \
	459	"bootfile=/tftpboot/gp3ssa/uImage\0" \
	460	"loadaddr=400000\0" \
	461	"netdev=eth0\0" \
	462	"consdev=ttyS1\0" \
	463	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	464	"nfsroot=$serverip:$rootpath\0" \
	465	"ramargs=setenv bootargs root=/dev/ram rw\0" \
	466	"addip=setenv bootargs $bootargs " \
	467	"ip=$ipaddr:$serverip:$gatewayip:$netmask" \
	468	":$hostname:$netdev:off panic=1\0" \
	469	"addcons=setenv bootargs $bootargs " \
	470	"console=$consdev,$baudrate\0" \
	471	"flash_nfs=run nfsargs addip addcons;" \
	472	"bootm $kernel_addr\0" \
	473	"flash_self=run ramargs addip addcons;" \
	474	"bootm $kernel_addr $ramdisk_addr\0" \
	475	"net_nfs=tftp $loadaddr $bootfile;" \
	476	"run nfsargs addip addcons;bootm\0" \
	477	"rootpath=/opt/eldk/ppc_85xx\0" \
	478	"kernel_addr=FC000000\0" \
	479	"ramdisk_addr=FC200000\0" \
	480	""
	481	#define CONFIG_BOOTCOMMAND "run flash_self"
	482
	483	#endif /* CFG_ENV_IS_IN_EEPROM */
	484
35171dc0	485	#endif /* __CONFIG_H */