include/configs/EB+MCF-EV123.h - uboot/qsr1000 - Git at Google

 /*
  * Configuation settings for the BuS EB+MCF-EV123 boards.
  *
  * (C) Copyright 2005 BuS Elektronik GmbH & Co.KG <esw@bus-elektonik.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
  */

 #ifndef _CONFIG_EB_MCF_EV123_H_
 #define _CONFIG_EB_MCF_EV123_H_

 #define  CONFIG_EB_MCF_EV123

 #undef CONFIG_SYS_HALT_BEFOR_RAM_JUMP

 /*
  * High Level Configuration Options (easy to change)
  */

 #define	CONFIG_MCF52x2			/* define processor family */
 #define CONFIG_M5282			/* define processor type */

 #define CONFIG_MISC_INIT_R

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

 #undef	CONFIG_MONITOR_IS_IN_RAM	/* define if monitor is started from a pre-loader */

 #define CONFIG_BOOTCOMMAND "printenv"

 /* 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_ADDR		0xF003C000	/* End of 256K */
 #define CONFIG_ENV_SECT_SIZE	0x4000
 #define CONFIG_ENV_IS_IN_FLASH	1
 /*
 #define CONFIG_ENV_IS_EMBEDDED	1
 #define CONFIG_ENV_ADDR_REDUND		0xF0018000
 #define CONFIG_ENV_SECT_SIZE_REDUND	0x4000
 */
 #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


 /*
  * Command line configuration.
  */
 #include <config_cmd_default.h>

 #undef CONFIG_CMD_LOADB
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_NET

 #define CONFIG_MCFTMR

 #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 MCFFEC_TOUT_LOOP		50000
 /* 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			/* CONFIG_SYS_DISCOVER_PHY */
 #endif

 #ifdef CONFIG_MCFFEC
 #	define CONFIG_ETHADDR	00:CF:52:82:EB:01
 #	define CONFIG_IPADDR	192.162.1.2
 #	define CONFIG_NETMASK	255.255.255.0
 #	define CONFIG_SERVERIP	192.162.1.1
 #	define CONFIG_GATEWAYIP	192.162.1.1
 #	define CONFIG_OVERWRITE_ETHADDR_ONCE
 #endif				/* CONFIG_MCFFEC */

 #define CONFIG_BOOTDELAY	5
 #define CONFIG_SYS_PROMPT		"\nEV123 U-Boot> "
 #define	CONFIG_SYS_LONGHELP				/* undef to save memory		*/

 #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_LOAD_ADDR		0x20000

 #define CONFIG_SYS_MEMTEST_START	0x100000
 #define CONFIG_SYS_MEMTEST_END		0x400000
 /*#define CONFIG_SYS_DRAM_TEST		1 */
 #undef CONFIG_SYS_DRAM_TEST

 /* Clock and PLL Configuration */
 #define CONFIG_SYS_HZ			10000000
 #define	CONFIG_SYS_CLK			58982400       /* 9,8304MHz * 6 */

 /* PLL Configuration: Ext Clock * 6 (see table 9-4 of MCF user manual) */

 #define CONFIG_SYS_MFD			0x01	/* PLL Multiplication Factor Devider */
 #define CONFIG_SYS_RFD			0x00	/* PLL Reduce Frecuency Devider */

 /*
  * 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	64		/* size in 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_BASE1		0x00000000
 #define	CONFIG_SYS_SDRAM_SIZE1		16		/* SDRAM size in MB */

 /*
 #define CONFIG_SYS_SDRAM_BASE0		CONFIG_SYS_SDRAM_BASE1+CONFIG_SYS_SDRAM_SIZE1*1024*1024
 #define	CONFIG_SYS_SDRAM_SIZE0		16	*/	/* SDRAM size in MB */

 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_SDRAM_BASE1
 #define	CONFIG_SYS_SDRAM_SIZE		CONFIG_SYS_SDRAM_SIZE1

 #define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_CS0_BASE
 #define	CONFIG_SYS_INT_FLASH_BASE	0xF0000000
 #define CONFIG_SYS_INT_FLASH_ENABLE	0x21

 /* If M5282 port is fully implemented the monitor base will be behind
  * the vector table. */
 #if (TEXT_BASE !=  CONFIG_SYS_INT_FLASH_BASE)
 #define CONFIG_SYS_MONITOR_BASE	(TEXT_BASE + 0x400)
 #else
 #define CONFIG_SYS_MONITOR_BASE	(TEXT_BASE + 0x418) /* 24 Byte for CFM-Config */
 #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 Memory map for Linux	*/

 /*-----------------------------------------------------------------------
  * FLASH organization
  */
 #define	CONFIG_SYS_MAX_FLASH_SECT	35
 #define	CONFIG_SYS_MAX_FLASH_BANKS	2
 #define	CONFIG_SYS_FLASH_ERASE_TOUT	10000000
 #define	CONFIG_SYS_FLASH_PROTECTION

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

 /*-----------------------------------------------------------------------
  * Memory bank definitions
  */

 #define CONFIG_SYS_CS0_BASE		0xFFE00000
 #define CONFIG_SYS_CS0_CTRL		0x00001980
 #define CONFIG_SYS_CS0_MASK		0x001F0001

 #define CONFIG_SYS_CS3_BASE		0xE0000000
 #define CONFIG_SYS_CS0_CTRL		0x00001980
 #define CONFIG_SYS_CS3_MASK		0x000F0001

 /*-----------------------------------------------------------------------
  * Port configuration
  */
 #define CONFIG_SYS_PACNT		0x0000000	/* Port A D[31:24] */
 #define CONFIG_SYS_PADDR		0x0000000
 #define CONFIG_SYS_PADAT		0x0000000

 #define CONFIG_SYS_PBCNT		0x0000000	/* Port B D[23:16] */
 #define CONFIG_SYS_PBDDR		0x0000000
 #define CONFIG_SYS_PBDAT		0x0000000

 #define CONFIG_SYS_PCCNT		0x0000000	/* Port C D[15:08] */
 #define CONFIG_SYS_PCDDR		0x0000000
 #define CONFIG_SYS_PCDAT		0x0000000

 #define CONFIG_SYS_PDCNT		0x0000000	/* Port D D[07:00] */
 #define CONFIG_SYS_PCDDR		0x0000000
 #define CONFIG_SYS_PCDAT		0x0000000

 #define CONFIG_SYS_PEHLPAR		0xC0
 #define CONFIG_SYS_PUAPAR		0x0F		/* UA0..UA3 = Uart 0 +1 */
 #define CONFIG_SYS_DDRUA		0x05
 #define CONFIG_SYS_PJPAR		0xFF

 /*-----------------------------------------------------------------------
  * CCM configuration
  */

 #define	CONFIG_SYS_CCM_SIZ		0

 /*---------------------------------------------------------------------*/
 #endif	/* _CONFIG_M5282EVB_H */
 /*---------------------------------------------------------------------*/
	/*
	* Configuation settings for the BuS EB+MCF-EV123 boards.
	*
	* (C) Copyright 2005 BuS Elektronik GmbH & Co.KG <esw@bus-elektonik.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
	*/

	#ifndef _CONFIG_EB_MCF_EV123_H_
	#define _CONFIG_EB_MCF_EV123_H_

	#define CONFIG_EB_MCF_EV123

	#undef CONFIG_SYS_HALT_BEFOR_RAM_JUMP

	/*
	* High Level Configuration Options (easy to change)
	*/

	#define CONFIG_MCF52x2 /* define processor family */
	#define CONFIG_M5282 /* define processor type */

	#define CONFIG_MISC_INIT_R

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

	#undef CONFIG_MONITOR_IS_IN_RAM /* define if monitor is started from a pre-loader */

	#define CONFIG_BOOTCOMMAND "printenv"

	/* 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_ADDR 0xF003C000 /* End of 256K */
	#define CONFIG_ENV_SECT_SIZE 0x4000
	#define CONFIG_ENV_IS_IN_FLASH 1
	/*
	#define CONFIG_ENV_IS_EMBEDDED 1
	#define CONFIG_ENV_ADDR_REDUND 0xF0018000
	#define CONFIG_ENV_SECT_SIZE_REDUND 0x4000
	*/
	#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


	/*
	* Command line configuration.
	*/
	#include <config_cmd_default.h>

	#undef CONFIG_CMD_LOADB
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_NET

	#define CONFIG_MCFTMR

	#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 MCFFEC_TOUT_LOOP 50000
	/* 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 /* CONFIG_SYS_DISCOVER_PHY */
	#endif

	#ifdef CONFIG_MCFFEC
	# define CONFIG_ETHADDR 00:CF:52:82:EB:01
	# define CONFIG_IPADDR 192.162.1.2
	# define CONFIG_NETMASK 255.255.255.0
	# define CONFIG_SERVERIP 192.162.1.1
	# define CONFIG_GATEWAYIP 192.162.1.1
	# define CONFIG_OVERWRITE_ETHADDR_ONCE
	#endif /* CONFIG_MCFFEC */

	#define CONFIG_BOOTDELAY 5
	#define CONFIG_SYS_PROMPT "\nEV123 U-Boot> "
	#define CONFIG_SYS_LONGHELP /* undef to save memory */

	#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_LOAD_ADDR 0x20000

	#define CONFIG_SYS_MEMTEST_START 0x100000
	#define CONFIG_SYS_MEMTEST_END 0x400000
	/#define CONFIG_SYS_DRAM_TEST 1 /
	#undef CONFIG_SYS_DRAM_TEST

	/* Clock and PLL Configuration */
	#define CONFIG_SYS_HZ 10000000
	#define CONFIG_SYS_CLK 58982400 /* 9,8304MHz * 6 */

	/* PLL Configuration: Ext Clock * 6 (see table 9-4 of MCF user manual) */

	#define CONFIG_SYS_MFD 0x01 /* PLL Multiplication Factor Devider */
	#define CONFIG_SYS_RFD 0x00 /* PLL Reduce Frecuency Devider */

	/*
	* 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 64 /* size in 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_BASE1 0x00000000
	#define CONFIG_SYS_SDRAM_SIZE1 16 /* SDRAM size in MB */

	/*
	#define CONFIG_SYS_SDRAM_BASE0 CONFIG_SYS_SDRAM_BASE1+CONFIG_SYS_SDRAM_SIZE110241024
	#define CONFIG_SYS_SDRAM_SIZE0 16 / / SDRAM size in MB */

	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_SDRAM_BASE1
	#define CONFIG_SYS_SDRAM_SIZE CONFIG_SYS_SDRAM_SIZE1

	#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
	#define CONFIG_SYS_INT_FLASH_BASE 0xF0000000
	#define CONFIG_SYS_INT_FLASH_ENABLE 0x21

	/* If M5282 port is fully implemented the monitor base will be behind
	* the vector table. */
	#if (TEXT_BASE != CONFIG_SYS_INT_FLASH_BASE)
	#define CONFIG_SYS_MONITOR_BASE (TEXT_BASE + 0x400)
	#else
	#define CONFIG_SYS_MONITOR_BASE (TEXT_BASE + 0x418) /* 24 Byte for CFM-Config */
	#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 Memory map for Linux */

	/*-----------------------------------------------------------------------
	* FLASH organization
	*/
	#define CONFIG_SYS_MAX_FLASH_SECT 35
	#define CONFIG_SYS_MAX_FLASH_BANKS 2
	#define CONFIG_SYS_FLASH_ERASE_TOUT 10000000
	#define CONFIG_SYS_FLASH_PROTECTION

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

	/*-----------------------------------------------------------------------
	* Memory bank definitions
	*/

	#define CONFIG_SYS_CS0_BASE 0xFFE00000
	#define CONFIG_SYS_CS0_CTRL 0x00001980
	#define CONFIG_SYS_CS0_MASK 0x001F0001

	#define CONFIG_SYS_CS3_BASE 0xE0000000
	#define CONFIG_SYS_CS0_CTRL 0x00001980
	#define CONFIG_SYS_CS3_MASK 0x000F0001

	/*-----------------------------------------------------------------------
	* Port configuration
	*/
	#define CONFIG_SYS_PACNT 0x0000000 /* Port A D[31:24] */
	#define CONFIG_SYS_PADDR 0x0000000
	#define CONFIG_SYS_PADAT 0x0000000

	#define CONFIG_SYS_PBCNT 0x0000000 /* Port B D[23:16] */
	#define CONFIG_SYS_PBDDR 0x0000000
	#define CONFIG_SYS_PBDAT 0x0000000

	#define CONFIG_SYS_PCCNT 0x0000000 /* Port C D[15:08] */
	#define CONFIG_SYS_PCDDR 0x0000000
	#define CONFIG_SYS_PCDAT 0x0000000

	#define CONFIG_SYS_PDCNT 0x0000000 /* Port D D[07:00] */
	#define CONFIG_SYS_PCDDR 0x0000000
	#define CONFIG_SYS_PCDAT 0x0000000

	#define CONFIG_SYS_PEHLPAR 0xC0
	#define CONFIG_SYS_PUAPAR 0x0F /* UA0..UA3 = Uart 0 +1 */
	#define CONFIG_SYS_DDRUA 0x05
	#define CONFIG_SYS_PJPAR 0xFF

	/*-----------------------------------------------------------------------
	* CCM configuration
	*/

	#define CONFIG_SYS_CCM_SIZ 0

	/---------------------------------------------------------------------/
	#endif /* _CONFIG_M5282EVB_H */
	/---------------------------------------------------------------------/