include/configs/M5275EVB.h - github/trini/u-boot - Gitiles

 /*
  * Configuation settings for the Motorola MC5275EVB board.
  *
  * By Arthur Shipkowski <art@videon-central.com>
  * Copyright (C) 2005 Videon Central, Inc.
  *
  * Based off of M5272C3 board code by Josef Baumgartner
  * <josef.baumgartner@telex.de>
  *
  * 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
  */

 /*
  * board/config.h - configuration options, board specific
  */

 #ifndef _M5275EVB_H
 #define _M5275EVB_H

 /*
  * High Level Configuration Options
  * (easy to change)
  */
 #define CONFIG_MCF52x2			/* define processor family */
 #define CONFIG_M5275			/* define processor type */
 #define CONFIG_M5275EVB			/* define board type */

 #define CONFIG_MCFTMR

 #define CONFIG_MCFUART
 #define CONFIG_SYS_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{ 9600 , 19200 , 38400 , 57600, 115200 }

 /* Configuration for environment
  * Environment is embedded in u-boot in the second sector of the flash
  */
 #ifndef CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_ENV_OFFSET		0x4000
 #define CONFIG_ENV_SECT_SIZE	0x2000
 #define CONFIG_ENV_IS_IN_FLASH	1
 #define CONFIG_ENV_IS_EMBEDDED	1
 #else
 #define CONFIG_ENV_ADDR		0xffe04000
 #define CONFIG_ENV_SECT_SIZE	0x2000
 #define CONFIG_ENV_IS_IN_FLASH	1
 #endif

 /*
  * BOOTP options
  */
 #define CONFIG_BOOTP_BOOTFILESIZE
 #define CONFIG_BOOTP_BOOTPATH
 #define CONFIG_BOOTP_GATEWAY
 #define CONFIG_BOOTP_HOSTNAME

 /* Available command configuration */
 #include <config_cmd_default.h>

 #define CONFIG_CMD_PING
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_ELF
 #define CONFIG_CMD_FLASH
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_DHCP

 #undef CONFIG_CMD_LOADS
 #undef CONFIG_CMD_LOADB

 #define CONFIG_MCFFEC
 #ifdef CONFIG_MCFFEC
 #define CONFIG_NET_MULTI	1
 #define CONFIG_MII		1
 #define CONFIG_MII_INIT		1
 #define CONFIG_SYS_DISCOVER_PHY
 #define CONFIG_SYS_RX_ETH_BUFFER	8
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 #define CONFIG_SYS_FEC0_PINMUX		0
 #define CONFIG_SYS_FEC0_MIIBASE	CONFIG_SYS_FEC0_IOBASE
 #define CONFIG_SYS_FEC1_PINMUX		0
 #define CONFIG_SYS_FEC1_MIIBASE	CONFIG_SYS_FEC1_IOBASE
 #define MCFFEC_TOUT_LOOP	50000
 #define CONFIG_HAS_ETH1
 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
 #ifndef CONFIG_SYS_DISCOVER_PHY
 #define FECDUPLEX		FULL
 #define FECSPEED		_100BASET
 #else
 #ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 #endif
 #endif
 #endif

 /* I2C */
 #define CONFIG_FSL_I2C
 #define CONFIG_HARD_I2C		/* I2C with hw support */
 #undef CONFIG_SOFT_I2C
 #define CONFIG_SYS_I2C_SPEED		80000
 #define CONFIG_SYS_I2C_SLAVE		0x7F
 #define CONFIG_SYS_I2C_OFFSET		0x00000300
 #define CONFIG_SYS_IMMR		CONFIG_SYS_MBAR
 #define CONFIG_SYS_I2C_PINMUX_REG	(gpio_reg->par_feci2c)
 #define CONFIG_SYS_I2C_PINMUX_CLR	(0xFFF0)
 #define CONFIG_SYS_I2C_PINMUX_SET	(0x000F)

 #ifdef CONFIG_MCFFEC
 #define CONFIG_ETHADDR		00:06:3b:01:41:55
 #define CONFIG_ETH1ADDR		00:0e:0c:bc:e5:60
 #endif

 #define CONFIG_SYS_PROMPT		"-> "
 #define CONFIG_SYS_LONGHELP		/* undef to save memory	*/

 #if (CONFIG_CMD_KGDB)
 #	define CONFIG_SYS_CBSIZE	1024
 #else
 #	define CONFIG_SYS_CBSIZE	256
 #endif
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS		16
 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

 #define CONFIG_SYS_LOAD_ADDR		0x800000

 #define CONFIG_BOOTDELAY	5
 #define CONFIG_BOOTCOMMAND	"bootm ffe40000"
 #define CONFIG_SYS_MEMTEST_START	0x400
 #define CONFIG_SYS_MEMTEST_END		0x380000

 #define CONFIG_SYS_HZ			1000
 #define CONFIG_SYS_CLK			150000000

 /*
  * Low Level Configuration Settings
  * (address mappings, register initial values, etc.)
  * You should know what you are doing if you make changes here.
  */

 #define CONFIG_SYS_MBAR		0x40000000

 /*-----------------------------------------------------------------------
  * Definitions for initial stack pointer and data area (in DPRAM)
  */
 #define CONFIG_SYS_INIT_RAM_ADDR	0x20000000
 #define CONFIG_SYS_INIT_RAM_END	0x10000	/* End of used area in internal SRAM */
 #define CONFIG_SYS_GBL_DATA_SIZE	1000	/* bytes reserved for 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

 /*-----------------------------------------------------------------------
  * Start addresses for the final memory configuration
  * (Set up by the startup code)
  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
  */
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 #define CONFIG_SYS_SDRAM_SIZE		16	/* SDRAM size in MB */
 #define CONFIG_SYS_FLASH_BASE		0xffe00000

 #ifdef CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_SYS_MONITOR_BASE	0x20000
 #else
 #define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE + 0x400)
 #endif

 #define CONFIG_SYS_MONITOR_LEN		0x20000
 #define CONFIG_SYS_MALLOC_LEN		(256 << 10)
 #define CONFIG_SYS_BOOTPARAMS_LEN	64*1024

 /*
  * 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 mmap for Linux */

 /*-----------------------------------------------------------------------
  * FLASH organization
  */
 #define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks */
 #define CONFIG_SYS_MAX_FLASH_SECT	11	/* max number of sectors on one chip */
 #define CONFIG_SYS_FLASH_ERASE_TOUT	1000

 #define CONFIG_SYS_FLASH_CFI		1
 #define CONFIG_FLASH_CFI_DRIVER	1
 #define CONFIG_SYS_FLASH_SIZE		0x200000

 /*-----------------------------------------------------------------------
  * Cache Configuration
  */
 #define CONFIG_SYS_CACHELINE_SIZE	16

 /*-----------------------------------------------------------------------
  * Memory bank definitions
  */
 #define CONFIG_SYS_AR0_PRELIM		(CONFIG_SYS_FLASH_BASE >> 16)
 #define CONFIG_SYS_CR0_PRELIM		0x1980
 #define CONFIG_SYS_MR0_PRELIM		0x001F0001

 #define CONFIG_SYS_AR1_PRELIM		0x3000
 #define CONFIG_SYS_CR1_PRELIM		0x1900
 #define CONFIG_SYS_MR1_PRELIM		0x00070001

 /*-----------------------------------------------------------------------
  * Port configuration
  */
 #define CONFIG_SYS_FECI2C		0x0FA0

 #endif	/* _M5275EVB_H */
	/*
	* Configuation settings for the Motorola MC5275EVB board.
	*
	* By Arthur Shipkowski <art@videon-central.com>
	* Copyright (C) 2005 Videon Central, Inc.
	*
	* Based off of M5272C3 board code by Josef Baumgartner
	* <josef.baumgartner@telex.de>
	*
	* 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
	*/

	/*
	* board/config.h - configuration options, board specific
	*/

	#ifndef _M5275EVB_H
	#define _M5275EVB_H

	/*
	* High Level Configuration Options
	* (easy to change)
	*/
	#define CONFIG_MCF52x2 /* define processor family */
	#define CONFIG_M5275 /* define processor type */
	#define CONFIG_M5275EVB /* define board type */

	#define CONFIG_MCFTMR

	#define CONFIG_MCFUART
	#define CONFIG_SYS_UART_PORT (0)
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 }

	/* Configuration for environment
	* Environment is embedded in u-boot in the second sector of the flash
	*/
	#ifndef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_ENV_OFFSET 0x4000
	#define CONFIG_ENV_SECT_SIZE 0x2000
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_IS_EMBEDDED 1
	#else
	#define CONFIG_ENV_ADDR 0xffe04000
	#define CONFIG_ENV_SECT_SIZE 0x2000
	#define CONFIG_ENV_IS_IN_FLASH 1
	#endif

	/*
	* BOOTP options
	*/
	#define CONFIG_BOOTP_BOOTFILESIZE
	#define CONFIG_BOOTP_BOOTPATH
	#define CONFIG_BOOTP_GATEWAY
	#define CONFIG_BOOTP_HOSTNAME

	/* Available command configuration */
	#include <config_cmd_default.h>

	#define CONFIG_CMD_PING
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_NET
	#define CONFIG_CMD_ELF
	#define CONFIG_CMD_FLASH
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_MEMORY
	#define CONFIG_CMD_DHCP

	#undef CONFIG_CMD_LOADS
	#undef CONFIG_CMD_LOADB

	#define CONFIG_MCFFEC
	#ifdef CONFIG_MCFFEC
	#define CONFIG_NET_MULTI 1
	#define CONFIG_MII 1
	#define CONFIG_MII_INIT 1
	#define CONFIG_SYS_DISCOVER_PHY
	#define CONFIG_SYS_RX_ETH_BUFFER 8
	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
	#define CONFIG_SYS_FEC0_PINMUX 0
	#define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
	#define CONFIG_SYS_FEC1_PINMUX 0
	#define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC1_IOBASE
	#define MCFFEC_TOUT_LOOP 50000
	#define CONFIG_HAS_ETH1
	/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
	#ifndef CONFIG_SYS_DISCOVER_PHY
	#define FECDUPLEX FULL
	#define FECSPEED _100BASET
	#else
	#ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
	#endif
	#endif
	#endif

	/* I2C */
	#define CONFIG_FSL_I2C
	#define CONFIG_HARD_I2C /* I2C with hw support */
	#undef CONFIG_SOFT_I2C
	#define CONFIG_SYS_I2C_SPEED 80000
	#define CONFIG_SYS_I2C_SLAVE 0x7F
	#define CONFIG_SYS_I2C_OFFSET 0x00000300
	#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
	#define CONFIG_SYS_I2C_PINMUX_REG (gpio_reg->par_feci2c)
	#define CONFIG_SYS_I2C_PINMUX_CLR (0xFFF0)
	#define CONFIG_SYS_I2C_PINMUX_SET (0x000F)

	#ifdef CONFIG_MCFFEC
	#define CONFIG_ETHADDR 00:06:3b:01:41:55
	#define CONFIG_ETH1ADDR 00:0e:0c:bc:e5:60
	#endif

	#define CONFIG_SYS_PROMPT "-> "
	#define CONFIG_SYS_LONGHELP /* undef to save memory */

	#if (CONFIG_CMD_KGDB)
	# define CONFIG_SYS_CBSIZE 1024
	#else
	# define CONFIG_SYS_CBSIZE 256
	#endif
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 16
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

	#define CONFIG_SYS_LOAD_ADDR 0x800000

	#define CONFIG_BOOTDELAY 5
	#define CONFIG_BOOTCOMMAND "bootm ffe40000"
	#define CONFIG_SYS_MEMTEST_START 0x400
	#define CONFIG_SYS_MEMTEST_END 0x380000

	#define CONFIG_SYS_HZ 1000
	#define CONFIG_SYS_CLK 150000000

	/*
	* Low Level Configuration Settings
	* (address mappings, register initial values, etc.)
	* You should know what you are doing if you make changes here.
	*/

	#define CONFIG_SYS_MBAR 0x40000000

	/*-----------------------------------------------------------------------
	* Definitions for initial stack pointer and data area (in DPRAM)
	*/
	#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000
	#define CONFIG_SYS_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */
	#define CONFIG_SYS_GBL_DATA_SIZE 1000 /* bytes reserved for 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

	/*-----------------------------------------------------------------------
	* Start addresses for the final memory configuration
	* (Set up by the startup code)
	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
	*/
	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	#define CONFIG_SYS_SDRAM_SIZE 16 /* SDRAM size in MB */
	#define CONFIG_SYS_FLASH_BASE 0xffe00000

	#ifdef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_SYS_MONITOR_BASE 0x20000
	#else
	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
	#endif

	#define CONFIG_SYS_MONITOR_LEN 0x20000
	#define CONFIG_SYS_MALLOC_LEN (256 << 10)
	#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024

	/*
	* 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 mmap for Linux */

	/*-----------------------------------------------------------------------
	* FLASH organization
	*/
	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	#define CONFIG_SYS_MAX_FLASH_SECT 11 /* max number of sectors on one chip */
	#define CONFIG_SYS_FLASH_ERASE_TOUT 1000

	#define CONFIG_SYS_FLASH_CFI 1
	#define CONFIG_FLASH_CFI_DRIVER 1
	#define CONFIG_SYS_FLASH_SIZE 0x200000

	/*-----------------------------------------------------------------------
	* Cache Configuration
	*/
	#define CONFIG_SYS_CACHELINE_SIZE 16

	/*-----------------------------------------------------------------------
	* Memory bank definitions
	*/
	#define CONFIG_SYS_AR0_PRELIM (CONFIG_SYS_FLASH_BASE >> 16)
	#define CONFIG_SYS_CR0_PRELIM 0x1980
	#define CONFIG_SYS_MR0_PRELIM 0x001F0001

	#define CONFIG_SYS_AR1_PRELIM 0x3000
	#define CONFIG_SYS_CR1_PRELIM 0x1900
	#define CONFIG_SYS_MR1_PRELIM 0x00070001

	/*-----------------------------------------------------------------------
	* Port configuration
	*/
	#define CONFIG_SYS_FECI2C 0x0FA0

	#endif /* _M5275EVB_H */