Add support for TQM8541/8555 boards, TQM85xx support reworked:

- Support for TQM8541/8555 boards added.
- Complete rework of TQM8540/8560 support.
- Common TQM85xx code now supports all current TQM85xx platforms
  (TQM8540/8541/8555/8560).
- DDR SDRAM size detection added.
- CAS latency default values can be overwritten by setting "serial#"
  to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
  If problems are detected with this non default CAS latency,
  the defualt values will be used instead.
- FLASH size detection added.
- Moved FCC ethernet driver initialization behind TSEC driver init
  -> TSEC is first device.

Patch by Stefan Roese, 30 Nov 2005

1 files changed, 0 insertions, 464 deletions

diff --git a/include/configs/TQM8540.h b/include/configs/TQM8540.h
deleted file mode 100644
index 2cd46c9..0000000
--- a/include/configs/TQM8540.h
+++ /dev/null
@@ -1,464 +0,0 @@
-/*
- * Copyright 2005 DENX Software Engineering
- * Wolfgang Denk <wd@denx.de>
- * 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
- */
-
-/*
- * TQM8540 board configuration file
- *
- * 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_TQM8540		1	/* TQM8540 board specific */
-
-#define CONFIG_PCI
-#define CONFIG_TSEC_ENET		/* tsec ethernet support */
-#undef 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	33333333
-#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 CFG_INIT_DBCR DBCR_IDM		/* Enable Debug Exceptions */
-
-#undef	CFG_DRAM_TEST			/* memory test, takes time */
-#define CFG_MEMTEST_START	0x00000000	/* memtest region */
-#define CFG_MEMTEST_END		0x10000000
-
-/*
- * 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	512		/* DDR is 256MB */
-    #define CFG_DDR_CS0_BNDS	0x0000001f	/* 0-256MB */
-    #define CFG_DDR_CS0_CONFIG	0x80000102
-    #define CFG_DDR_TIMING_1	0x47445331
-    #define CFG_DDR_TIMING_2	0x00000800	/* P9-45,may need tuning */
-    #define CFG_DDR_CONTROL	0xc2000000	/* unbuffered,no DYN_PWR */
-    #define CFG_DDR_MODE	0x40020062	/* DLL,normal,seq,4/2.5 */
-    #define CFG_DDR_INTERVAL	0x05160100	/* autocharge,no open page */
-#endif
-
-/*
- * Flash on the Local Bus
- */
-#define CFG_LBC_FLASH_BASE	0xfe000000	/* Localbus SDRAM */
-#define CFG_LBC_FLASH_SIZE	32		/* LBC SDRAM is 32MB */
-
-#define CFG_FLASH_BASE		CFG_LBC_FLASH_BASE	/* start of FLASH 32M */
-#define CFG_BR0_PRELIM		0xfe001801	/* port size 32bit */
-
-#define CFG_OR0_PRELIM		0xfe000040	/* 32MB Flash */
-#define CFG_MAX_FLASH_BANKS	1		/* number of banks */
-#define CFG_MAX_FLASH_SECT	256		/* 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
-
-#define CFG_FLASH_CFI_DRIVER
-#define CFG_FLASH_CFI
-#define CFG_FLASH_EMPTY_INFO
-
-#define CFG_LBC_LCRR		0x00030008    /* 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*/
-
-/*
- * LSDMR masks
- */
-#define CFG_LBC_LSDMR_RFEN	(1 << (31 -  1))
-#define CFG_LBC_LSDMR_BSMA1516	(3 << (31 - 10))
-#define CFG_LBC_LSDMR_BSMA1617	(4 << (31 - 10))
-#define CFG_LBC_LSDMR_RFCR5	(3 << (31 - 16))
-#define CFG_LBC_LSDMR_RFCR16	(7 << (31 - 16))
-#define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
-#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
-#define CFG_LBC_LSDMR_ACTTORW3	(3 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW7	(7 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW6	(6 << (31 - 22))
-#define CFG_LBC_LSDMR_BL8	(1 << (31 - 23))
-#define CFG_LBC_LSDMR_WRC2	(2 << (31 - 27))
-#define CFG_LBC_LSDMR_WRC4	(0 << (31 - 27))
-#define CFG_LBC_LSDMR_BUFCMD	(1 << (31 - 29))
-#define CFG_LBC_LSDMR_CL3	(3 << (31 - 31))
-
-#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_MRW	(3 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PRECH	(4 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_RWINV	(7 << (31 - 4))
-
-#define CFG_LBC_LSDMR_COMMON	( CFG_LBC_LSDMR_BSMA1516	\
-				| CFG_LBC_LSDMR_RFCR5		\
-				| CFG_LBC_LSDMR_PRETOACT3	\
-				| CFG_LBC_LSDMR_ACTTORW3	\
-				| CFG_LBC_LSDMR_BL8		\
-				| CFG_LBC_LSDMR_WRC2		\
-				| CFG_LBC_LSDMR_CL3		\
-				| CFG_LBC_LSDMR_RFEN		\
-				)
-
-/*
- * SDRAM Controller configuration sequence.
- */
-#define CFG_LBC_LSDMR_1		( CFG_LBC_LSDMR_COMMON \
-				| CFG_LBC_LSDMR_OP_PCHALL)
-#define CFG_LBC_LSDMR_2		( CFG_LBC_LSDMR_COMMON \
-				| CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_3		( CFG_LBC_LSDMR_COMMON \
-				| CFG_LBC_LSDMR_OP_ARFRSH)
-#define CFG_LBC_LSDMR_4		( CFG_LBC_LSDMR_COMMON \
-				| CFG_LBC_LSDMR_OP_MRW)
-#define CFG_LBC_LSDMR_5		( CFG_LBC_LSDMR_COMMON \
-				| CFG_LBC_LSDMR_OP_NORMAL)
-
-#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		(256 * 1024)	/* Reserve 256 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	{0x48}	/* Don't probe these addrs	*/
-
-/* I2C RTC */
-#define CONFIG_RTC_DS1337		/* Use ds1337 rtc via i2c	*/
-#define CFG_I2C_RTC_ADDR	0x68	/* at address 0x68		*/
-
-/* I2C EEPROM */
-/*
- * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
- */
-#define CFG_I2C_EEPROM_ADDR		0x50	/* 1010000x		*/
-#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
-#define CFG_I2C_MULTI_EEPROMS		1       /* more than one eeprom */
-
-/* I2C SYSMON (LM75) */
-#define CONFIG_DTT_LM75		1		/* ON Semi's LM75	*/
-#define CONFIG_DTT_SENSORS	{0}		/* Sensor addresses	*/
-#define CFG_DTT_MAX_TEMP	70
-#define CFG_DTT_LOW_TEMP	-30
-#define CFG_DTT_HYSTERESIS	3
-
-/* 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_TSEC1_NAME	"TSEC0"
-#define CONFIG_MPC85XX_TSEC2	1
-#define CONFIG_MPC85XX_TSEC2_NAME	"TSEC1"
-#define TSEC1_PHY_ADDR		2
-#define TSEC2_PHY_ADDR		1
-#define TSEC1_PHYIDX		0
-#define TSEC2_PHYIDX		0
-
-#define CONFIG_MPC85XX_FEC	1
-#define CONFIG_MPC85XX_FEC_NAME	"FEC"
-#define FEC_PHY_ADDR		3
-#define FEC_PHYIDX		0
-
-#define CONFIG_HAS_ETH1
-#define CONFIG_HAS_ETH2
-
-/* Options are TSEC[0-1], FEC */
-#define CONFIG_ETHPRIME		"TSEC1"
-
-#endif	/* CONFIG_TSEC_ENET */
-
-/*
- * Environment
- */
-#ifndef CFG_RAMBOOT
-  #define CFG_ENV_IS_IN_FLASH	1
-  #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x20000)
-  #define CFG_ENV_SECT_SIZE	0x20000 /* 128K(one sector) for env */
-  #define CFG_ENV_SIZE		0x2000
-  #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET-CFG_ENV_SECT_SIZE)
-  #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
-#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 */
-
-#define	CONFIG_TIMESTAMP		/* Print image info with timestamp */
-
-#if defined(CFG_RAMBOOT)
-# define CONFIG_CMD_PRIV	(CONFIG_CMD_DFL & ~(CFG_CMD_ENV  | CFG_CMD_LOADS))
-#else
-# define CONFIG_CMD_PRIV       (CONFIG_CMD_DFL	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
-#endif
-
-#if defined(CONFIG_PCI)
-# define ADD_PCI_CMD		(CFG_CMD_PCI)
-#else
-# define ADD_PCI_CMD		0
-#endif
-
-#define CONFIG_COMMANDS        (CONFIG_CMD_PRIV	| \
-				ADD_PCI_CMD	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_DTT	| \
-				CFG_CMD_MII	| \
-				CFG_CMD_PING	)
-#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 */
-
-/*
- * 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
-
-
-#define CONFIG_LOADADDR	 200000 /* default location for tftp and bootm */
-
-#define CONFIG_BOOTDELAY 5	/* -1 disables auto-boot */
-
-#define CONFIG_BAUDRATE 115200
-
-#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					\
-	"netdev=eth0\0"							\
-	"consdev=ttyS0\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"					\
-	"bootfile=/tftpboot/tqm8540/uImage\0"				\
-	"kernel_addr=FE000000\0"					\
-	"ramdisk_addr=FE100000\0"					\
-	"load=tftp 100000 /tftpboot/tqm8540/u-boot.bin\0"		\
-	"update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;"	\
-		"cp.b 100000 fffc0000 40000;"			        \
-		"setenv filesize;saveenv\0"				\
-	"upd=run load;run update\0"					\
-	""
-#define CONFIG_BOOTCOMMAND	"run flash_self"
-
-#endif	/* __CONFIG_H */