include/configs/M5253DEMO.h - platform/external/u-boot - Gitiles

 /*
  * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
  * Hayden Fraser (Hayden.Fraser@freescale.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
  */

 #ifndef _M5253DEMO_H
 #define _M5253DEMO_H

 #define CONFIG_MCF52x2		/* define processor family */
 #define CONFIG_M5253		/* define processor type */
 #define CONFIG_M5253DEMO	/* define board type */

 #define CONFIG_MCFTMR

 #define CONFIG_MCFUART
 #define CFG_UART_PORT		(0)
 #define CONFIG_BAUDRATE		115200
 #define CFG_BAUDRATE_TABLE	{ 9600 , 19200 , 38400 , 57600, 115200 }

 #undef CONFIG_WATCHDOG		/* disable watchdog */

 #define CONFIG_BOOTDELAY	5

 /* Configuration for environment
  * Environment is embedded in u-boot in the second sector of the flash
  */
 #ifdef CONFIG_MONITOR_IS_IN_RAM
 #	define CFG_ENV_OFFSET		0x4000
 #	define CFG_ENV_SECT_SIZE	0x1000
 #	define CFG_ENV_IS_IN_FLASH	1
 #else
 #	define CFG_ENV_ADDR		(CFG_FLASH_BASE + 0x4000)
 #	define CFG_ENV_SECT_SIZE	0x1000
 #	define CFG_ENV_IS_IN_FLASH	1
 #endif

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

 #define CONFIG_CMD_LOADB
 #define CONFIG_CMD_LOADS
 #define CONFIG_CMD_EXT2
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_IDE
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_MISC
 #define CONFIG_CMD_PING

 #ifdef CONFIG_CMD_IDE
 /* ATA */
 #	define CONFIG_DOS_PARTITION
 #	define CONFIG_MAC_PARTITION
 #	define CONFIG_IDE_RESET		1
 #	define CONFIG_IDE_PREINIT	1
 #	define CONFIG_ATAPI
 #	undef CONFIG_LBA48

 #	define CFG_IDE_MAXBUS		1
 #	define CFG_IDE_MAXDEVICE	2

 #	define CFG_ATA_BASE_ADDR	(CFG_MBAR2 + 0x800)
 #	define CFG_ATA_IDE0_OFFSET	0

 #	define CFG_ATA_DATA_OFFSET	0xA0	/* Offset for data I/O */
 #	define CFG_ATA_REG_OFFSET	0xA0	/* Offset for normal register accesses */
 #	define CFG_ATA_ALT_OFFSET	0xC0	/* Offset for alternate registers */
 #	define CFG_ATA_STRIDE		4	/* Interval between registers */
 #	define _IO_BASE			0
 #endif

 #define CONFIG_DRIVER_DM9000
 #ifdef CONFIG_DRIVER_DM9000
 #	define CONFIG_DM9000_BASE	((CFG_CSAR1 << 16) | 0x300)
 #	define DM9000_IO		CONFIG_DM9000_BASE
 #	define DM9000_DATA		(CONFIG_DM9000_BASE + 4)
 #	undef CONFIG_DM9000_DEBUG

 #	define CONFIG_ETHADDR		00:e0:0c:bc:e5:60
 #	define CONFIG_IPADDR		10.82.121.249
 #	define CONFIG_NETMASK		255.255.252.0
 #	define CONFIG_SERVERIP		10.82.120.80
 #	define CONFIG_GATEWAYIP		10.82.123.254
 #	define CONFIG_OVERWRITE_ETHADDR_ONCE

 #	define CONFIG_EXTRA_ENV_SETTINGS		\
 		"netdev=eth0\0"				\
 		"inpclk=" MK_STR(CFG_INPUT_CLKSRC) "\0"	\
 		"loadaddr=10000\0"			\
 		"u-boot=u-boot.bin\0"			\
 		"load=tftp ${loadaddr) ${u-boot}\0"	\
 		"upd=run load; run prog\0"		\
 		"prog=prot off 0 2ffff;"	\
 		"era 0 2ffff;"			\
 		"cp.b ${loadaddr} 0 ${filesize};"	\
 		"save\0"				\
 		""
 #endif

 #define CONFIG_HOSTNAME		M5253DEMO

 #define CFG_PROMPT		"=> "
 #define CFG_LONGHELP		/* undef to save memory */

 #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		0x00100000

 #define CFG_MEMTEST_START	0x400
 #define CFG_MEMTEST_END		0x380000

 #define CFG_HZ			1000

 #undef CFG_PLL_BYPASS		/* bypass PLL for test purpose */
 #define CFG_FAST_CLK
 #ifdef CFG_FAST_CLK
 #	define CFG_PLLCR	0x1243E054
 #	define CFG_CLK		140000000
 #else
 #	define CFG_PLLCR	0x135a4140
 #	define CFG_CLK		70000000
 #endif

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

 #define CFG_MBAR		0x10000000	/* Register Base Addrs */
 #define CFG_MBAR2		0x80000000	/* Module Base Addrs 2 */

 /*
  * Definitions for initial stack pointer and data area (in DPRAM)
  */
 #define CFG_INIT_RAM_ADDR	0x20000000
 #define CFG_INIT_RAM_END	0x10000	/* End of used area in internal SRAM */
 #define CFG_GBL_DATA_SIZE	128	/* size in bytes reserved for initial data */
 #define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 #define CFG_INIT_SP_OFFSET	CFG_GBL_DATA_OFFSET

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

 #ifdef CONFIG_MONITOR_IS_IN_RAM
 #	define CFG_MONITOR_BASE	0x20000
 #else
 #	define CFG_MONITOR_BASE	(CFG_FLASH_BASE + 0x400)
 #endif

 #define CFG_MONITOR_LEN		0x40000
 #define CFG_MALLOC_LEN		(256 << 10)
 #define CFG_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 CFG_BOOTMAPSZ		(CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))

 /* FLASH organization */
 #define CFG_FLASH_BASE		(CFG_CSAR0 << 16)
 #define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
 #define CFG_MAX_FLASH_SECT	2048	/* max number of sectors on one chip */
 #define CFG_FLASH_ERASE_TOUT	1000

 #define FLASH_SST6401B		0x200
 #define SST_ID_xF6401B		0x236D236D

 #undef CFG_FLASH_CFI
 #ifdef CFG_FLASH_CFI
 /*
  * Unable to use CFI driver, due to incompatible sector erase command by SST.
  * Amd/Atmel use 0x30 for sector erase, SST use 0x50.
  * 0x30 is block erase in SST
  */
 #	define CONFIG_FLASH_CFI_DRIVER	1
 #	define CFG_FLASH_SIZE		0x800000
 #	define CFG_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
 #	define CONFIG_FLASH_CFI_LEGACY
 #else
 #	define CFG_SST_SECT		2048
 #	define CFG_SST_SECTSZ		0x1000
 #	define CFG_FLASH_WRITE_TOUT	500
 #endif

 /* Cache Configuration */
 #define CFG_CACHELINE_SIZE	16

 /* Port configuration */
 #define CFG_FECI2C		0xF0

 #define CFG_CSAR0		0xFF80
 #define CFG_CSMR0		0x007F0021
 #define CFG_CSCR0		0x1D80

 #define CFG_CSAR1               0xE000
 #define CFG_CSMR1               0x00000001
 #define CFG_CSCR1               0x3DD8

 #define CFG_CSAR2		0
 #define CFG_CSMR2		0
 #define CFG_CSCR2		0

 #define CFG_CSAR3		0
 #define CFG_CSMR3		0
 #define CFG_CSCR3		0

 /*-----------------------------------------------------------------------
  * Port configuration
  */
 #define CFG_GPIO_FUNC		0x00000008	/* Set gpio pins: none */
 #define CFG_GPIO1_FUNC		0x00df00f0	/* 36-39(SWITCH),48-52(FPGAs),54 */
 #define CFG_GPIO_EN		0x00000008	/* Set gpio output enable */
 #define CFG_GPIO1_EN		0x00c70000	/* Set gpio output enable */
 #define CFG_GPIO_OUT		0x00000008	/* Set outputs to default state */
 #define CFG_GPIO1_OUT		0x00c70000	/* Set outputs to default state */
 #define CFG_GPIO1_LED		0x00400000	/* user led */

 #endif				/* _M5253DEMO_H */
	/*
	* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
	* Hayden Fraser (Hayden.Fraser@freescale.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
	*/

	#ifndef _M5253DEMO_H
	#define _M5253DEMO_H

	#define CONFIG_MCF52x2 /* define processor family */
	#define CONFIG_M5253 /* define processor type */
	#define CONFIG_M5253DEMO /* define board type */

	#define CONFIG_MCFTMR

	#define CONFIG_MCFUART
	#define CFG_UART_PORT (0)
	#define CONFIG_BAUDRATE 115200
	#define CFG_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 }

	#undef CONFIG_WATCHDOG /* disable watchdog */

	#define CONFIG_BOOTDELAY 5

	/* Configuration for environment
	* Environment is embedded in u-boot in the second sector of the flash
	*/
	#ifdef CONFIG_MONITOR_IS_IN_RAM
	# define CFG_ENV_OFFSET 0x4000
	# define CFG_ENV_SECT_SIZE 0x1000
	# define CFG_ENV_IS_IN_FLASH 1
	#else
	# define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x4000)
	# define CFG_ENV_SECT_SIZE 0x1000
	# define CFG_ENV_IS_IN_FLASH 1
	#endif

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

	#define CONFIG_CMD_LOADB
	#define CONFIG_CMD_LOADS
	#define CONFIG_CMD_EXT2
	#define CONFIG_CMD_FAT
	#define CONFIG_CMD_IDE
	#define CONFIG_CMD_MEMORY
	#define CONFIG_CMD_MISC
	#define CONFIG_CMD_PING

	#ifdef CONFIG_CMD_IDE
	/* ATA */
	# define CONFIG_DOS_PARTITION
	# define CONFIG_MAC_PARTITION
	# define CONFIG_IDE_RESET 1
	# define CONFIG_IDE_PREINIT 1
	# define CONFIG_ATAPI
	# undef CONFIG_LBA48

	# define CFG_IDE_MAXBUS 1
	# define CFG_IDE_MAXDEVICE 2

	# define CFG_ATA_BASE_ADDR (CFG_MBAR2 + 0x800)
	# define CFG_ATA_IDE0_OFFSET 0

	# define CFG_ATA_DATA_OFFSET 0xA0 /* Offset for data I/O */
	# define CFG_ATA_REG_OFFSET 0xA0 /* Offset for normal register accesses */
	# define CFG_ATA_ALT_OFFSET 0xC0 /* Offset for alternate registers */
	# define CFG_ATA_STRIDE 4 /* Interval between registers */
	# define _IO_BASE 0
	#endif

	#define CONFIG_DRIVER_DM9000
	#ifdef CONFIG_DRIVER_DM9000
	# define CONFIG_DM9000_BASE ((CFG_CSAR1 << 16) \| 0x300)
	# define DM9000_IO CONFIG_DM9000_BASE
	# define DM9000_DATA (CONFIG_DM9000_BASE + 4)
	# undef CONFIG_DM9000_DEBUG

	# define CONFIG_ETHADDR 00:e0:0c:bc:e5:60
	# define CONFIG_IPADDR 10.82.121.249
	# define CONFIG_NETMASK 255.255.252.0
	# define CONFIG_SERVERIP 10.82.120.80
	# define CONFIG_GATEWAYIP 10.82.123.254
	# define CONFIG_OVERWRITE_ETHADDR_ONCE

	# define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"inpclk=" MK_STR(CFG_INPUT_CLKSRC) "\0" \
	"loadaddr=10000\0" \
	"u-boot=u-boot.bin\0" \
	"load=tftp ${loadaddr) ${u-boot}\0" \
	"upd=run load; run prog\0" \
	"prog=prot off 0 2ffff;" \
	"era 0 2ffff;" \
	"cp.b ${loadaddr} 0 ${filesize};" \
	"save\0" \
	""
	#endif

	#define CONFIG_HOSTNAME M5253DEMO

	#define CFG_PROMPT "=> "
	#define CFG_LONGHELP /* undef to save memory */

	#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 0x00100000

	#define CFG_MEMTEST_START 0x400
	#define CFG_MEMTEST_END 0x380000

	#define CFG_HZ 1000

	#undef CFG_PLL_BYPASS /* bypass PLL for test purpose */
	#define CFG_FAST_CLK
	#ifdef CFG_FAST_CLK
	# define CFG_PLLCR 0x1243E054
	# define CFG_CLK 140000000
	#else
	# define CFG_PLLCR 0x135a4140
	# define CFG_CLK 70000000
	#endif

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

	#define CFG_MBAR 0x10000000 /* Register Base Addrs */
	#define CFG_MBAR2 0x80000000 /* Module Base Addrs 2 */

	/*
	* Definitions for initial stack pointer and data area (in DPRAM)
	*/
	#define CFG_INIT_RAM_ADDR 0x20000000
	#define CFG_INIT_RAM_END 0x10000 /* End of used area in internal SRAM */
	#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
	#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET

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

	#ifdef CONFIG_MONITOR_IS_IN_RAM
	# define CFG_MONITOR_BASE 0x20000
	#else
	# define CFG_MONITOR_BASE (CFG_FLASH_BASE + 0x400)
	#endif

	#define CFG_MONITOR_LEN 0x40000
	#define CFG_MALLOC_LEN (256 << 10)
	#define CFG_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 CFG_BOOTMAPSZ (CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))

	/* FLASH organization */
	#define CFG_FLASH_BASE (CFG_CSAR0 << 16)
	#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
	#define CFG_MAX_FLASH_SECT 2048 /* max number of sectors on one chip */
	#define CFG_FLASH_ERASE_TOUT 1000

	#define FLASH_SST6401B 0x200
	#define SST_ID_xF6401B 0x236D236D

	#undef CFG_FLASH_CFI
	#ifdef CFG_FLASH_CFI
	/*
	* Unable to use CFI driver, due to incompatible sector erase command by SST.
	* Amd/Atmel use 0x30 for sector erase, SST use 0x50.
	* 0x30 is block erase in SST
	*/
	# define CONFIG_FLASH_CFI_DRIVER 1
	# define CFG_FLASH_SIZE 0x800000
	# define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	# define CONFIG_FLASH_CFI_LEGACY
	#else
	# define CFG_SST_SECT 2048
	# define CFG_SST_SECTSZ 0x1000
	# define CFG_FLASH_WRITE_TOUT 500
	#endif

	/* Cache Configuration */
	#define CFG_CACHELINE_SIZE 16

	/* Port configuration */
	#define CFG_FECI2C 0xF0

	#define CFG_CSAR0 0xFF80
	#define CFG_CSMR0 0x007F0021
	#define CFG_CSCR0 0x1D80

	#define CFG_CSAR1 0xE000
	#define CFG_CSMR1 0x00000001
	#define CFG_CSCR1 0x3DD8

	#define CFG_CSAR2 0
	#define CFG_CSMR2 0
	#define CFG_CSCR2 0

	#define CFG_CSAR3 0
	#define CFG_CSMR3 0
	#define CFG_CSCR3 0

	/*-----------------------------------------------------------------------
	* Port configuration
	*/
	#define CFG_GPIO_FUNC 0x00000008 /* Set gpio pins: none */
	#define CFG_GPIO1_FUNC 0x00df00f0 /* 36-39(SWITCH),48-52(FPGAs),54 */
	#define CFG_GPIO_EN 0x00000008 /* Set gpio output enable */
	#define CFG_GPIO1_EN 0x00c70000 /* Set gpio output enable */
	#define CFG_GPIO_OUT 0x00000008 /* Set outputs to default state */
	#define CFG_GPIO1_OUT 0x00c70000 /* Set outputs to default state */
	#define CFG_GPIO1_LED 0x00400000 /* user led */

	#endif /* _M5253DEMO_H */