[people/ms/u-boot.git] / include / configs / M52277EVB.h

/*
 * Configuation settings for the Freescale MCF52277 EVB board.
 *
 * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
 * TsiChung Liew (Tsi-Chung.Liew@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
 */

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

#ifndef _M52277EVB_H
#define _M52277EVB_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_MCF5227x		/* define processor family */
#define CONFIG_M52277		/* define processor type */
#define CONFIG_M52277EVB	/* M52277EVB board */

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

#undef CONFIG_WATCHDOG

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

/*
 * 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_CACHE
#define CONFIG_CMD_DATE
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_I2C
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_LOADB
#define CONFIG_CMD_LOADS
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_MISC
#undef CONFIG_CMD_NET
#define CONFIG_CMD_REGINFO
#undef CONFIG_CMD_USB
#undef CONFIG_CMD_BMP

#define CONFIG_HOSTNAME		M52277EVB
#define CONFIG_EXTRA_ENV_SETTINGS		\
	"inpclk=" MK_STR(CFG_INPUT_CLKSRC) "\0"	\
	"loadaddr=" MK_STR(CFG_LOAD_ADDR) "\0"	\
	"u-boot=u-boot.bin\0"			\
	"load=tftp ${loadaddr) ${u-boot}\0"	\
	"upd=run load; run prog\0"		\
	"prog=prot off 0 0x3ffff;"		\
	"era 0 3ffff;"				\
	"cp.b ${loadaddr} 0 ${filesize};"	\
	"save\0"				\
	""

#define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds */
/* LCD */
#ifdef CONFIG_CMD_BMP
#define CONFIG_LCD
#define CONFIG_SPLASH_SCREEN
#define CONFIG_LCD_LOGO
#define CONFIG_SHARP_LQ035Q7DH06
#endif

/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_USB_STORAGE
#define CONFIG_DOS_PARTITION
#define CONFIG_MAC_PARTITION
#define CONFIG_ISO_PARTITION
#define CFG_USB_EHCI_REGS_BASE		0xFC0B0000
#define CFG_USB_EHCI_CPU_INIT
#endif

/* Realtime clock */
#define CONFIG_MCFRTC
#undef RTC_DEBUG
#define CFG_RTC_OSCILLATOR	(32 * CFG_HZ)

/* Timer */
#define CONFIG_MCFTMR
#undef CONFIG_MCFPIT

/* I2c */
#define CONFIG_FSL_I2C
#define CONFIG_HARD_I2C		/* I2C with hardware support */
#undef	CONFIG_SOFT_I2C		/* I2C bit-banged               */
#define CFG_I2C_SPEED		80000	/* I2C speed and slave address  */
#define CFG_I2C_SLAVE		0x7F
#define CFG_I2C_OFFSET		0x58000
#define CFG_IMMR		CFG_MBAR

/* Input, PCI, Flexbus, and VCO */
#define CONFIG_EXTRA_CLOCK

#define CFG_INPUT_CLKSRC	16000000

#define CONFIG_PRAM		512	/* 512 KB */

#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		(CFG_SDRAM_BASE + 0x10000)

#define CFG_HZ			1000

#define CFG_MBAR		0xFC000000

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

/*-----------------------------------------------------------------------
 * Definitions for initial stack pointer and data area (in DPRAM)
 */
#define CFG_INIT_RAM_ADDR	0x80000000
#define CFG_INIT_RAM_END	0x8000	/* End of used area in internal SRAM */
#define CFG_INIT_RAM_CTRL	0x21
#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) - 16)
#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		0x40000000
#define CFG_SDRAM_SIZE		64	/* SDRAM size in MB */
#define CFG_SDRAM_CFG1		0x43711630
#define CFG_SDRAM_CFG2		0x56670000
#define CFG_SDRAM_CTRL		0xE1092000
#define CFG_SDRAM_EMOD		0x81810000
#define CFG_SDRAM_MODE		0x00CD0000

#define CFG_MEMTEST_START	CFG_SDRAM_BASE + 0x400
#define CFG_MEMTEST_END		((CFG_SDRAM_SIZE - 3) << 20)

#define CFG_MONITOR_BASE	(CFG_FLASH_BASE + 0x400)
#define CFG_BOOTPARAMS_LEN	64*1024
#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */
#define CFG_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc() */

/* Initial Memory map for Linux */
#define CFG_BOOTMAPSZ		(CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))

/* Configuration for environment
 * Environment is embedded in u-boot in the second sector of the flash
 */
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_OVERWRITE	1
#undef CONFIG_ENV_IS_EMBEDDED

/*-----------------------------------------------------------------------
 * FLASH organization
 */
#define CFG_FLASH_BASE		CFG_CS0_BASE
#define CFG_FLASH0_BASE		CFG_CS0_BASE
#define CONFIG_ENV_ADDR		(CFG_FLASH_BASE + 0x8000)
#define CONFIG_ENV_SECT_SIZE	0x8000

#define CFG_FLASH_CFI
#ifdef CFG_FLASH_CFI

#	define CONFIG_FLASH_CFI_DRIVER	1
#	define CFG_FLASH_SIZE		0x1000000	/* Max size that the board might have */
#	define CFG_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
#	define CFG_MAX_FLASH_BANKS	1	/* max number of memory banks */
#	define CFG_MAX_FLASH_SECT	137	/* max number of sectors on one chip */
#	define CFG_FLASH_PROTECTION	/* "Real" (hardware) sectors protection */
#	define CFG_FLASH_CHECKSUM
#endif

/*
 * This is setting for JFFS2 support in u-boot.
 * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 */
#ifdef CONFIG_CMD_JFFS2
#	define CONFIG_JFFS2_DEV		"nor0"
#	define CONFIG_JFFS2_PART_SIZE	(0x01000000 - 0x40000)
#	define CONFIG_JFFS2_PART_OFFSET	(CFG_FLASH0_BASE + 0x40000)
#endif

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

/*-----------------------------------------------------------------------
 * Memory bank definitions
 */
/*
 * CS0 - NOR Flash
 * CS1 - Available
 * CS2 - Available
 * CS3 - Available
 * CS4 - Available
 * CS5 - Available
 */

#define CFG_CS0_BASE		0x00000000
#define CFG_CS0_MASK		0x00FF0001
#define CFG_CS0_CTRL		0x00001FA0

#endif				/* _M52277EVB_H */
Commit	Line	Data
1552af70 TL	1	/*
	2	* Configuation settings for the Freescale MCF52277 EVB board.
	3	*
	4	* Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
	5	* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
	6	*
	7	* See file CREDITS for list of people who contributed to this
	8	* project.
	9	*
	10	* This program is free software; you can redistribute it and/or
	11	* modify it under the terms of the GNU General Public License as
	12	* published by the Free Software Foundation; either version 2 of
	13	* the License, or (at your option) any later version.
	14	*
	15	* This program is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU General Public License
	21	* along with this program; if not, write to the Free Software
	22	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	23	* MA 02111-1307 USA
	24	*/
	25
	26	/*
	27	* board/config.h - configuration options, board specific
	28	*/
	29
	30	#ifndef _M52277EVB_H
	31	#define _M52277EVB_H
	32
	33	/*
	34	* High Level Configuration Options
	35	* (easy to change)
	36	*/
	37	#define CONFIG_MCF5227x /* define processor family */
	38	#define CONFIG_M52277 /* define processor type */
	39	#define CONFIG_M52277EVB /* M52277EVB board */
	40
1552af70 TL	41	#define CONFIG_MCFUART
	42	#define CFG_UART_PORT (0)
	43	#define CONFIG_BAUDRATE 115200
	44	#define CFG_BAUDRATE_TABLE { 9600 , 19200 , 38400 , 57600, 115200 }
	45
	46	#undef CONFIG_WATCHDOG
	47
	48	#define CONFIG_TIMESTAMP /* Print image info with timestamp */
	49
	50	/*
	51	* BOOTP options
	52	*/
	53	#define CONFIG_BOOTP_BOOTFILESIZE
	54	#define CONFIG_BOOTP_BOOTPATH
	55	#define CONFIG_BOOTP_GATEWAY
	56	#define CONFIG_BOOTP_HOSTNAME
	57
	58	/* Command line configuration */
	59	#include <config_cmd_default.h>
	60
	61	#define CONFIG_CMD_CACHE
	62	#define CONFIG_CMD_DATE
	63	#define CONFIG_CMD_ELF
	64	#define CONFIG_CMD_FLASH
	65	#define CONFIG_CMD_I2C
	66	#define CONFIG_CMD_JFFS2
	67	#define CONFIG_CMD_LOADB
	68	#define CONFIG_CMD_LOADS
	69	#define CONFIG_CMD_MEMORY
	70	#define CONFIG_CMD_MISC
	71	#undef CONFIG_CMD_NET
	72	#define CONFIG_CMD_REGINFO
	73	#undef CONFIG_CMD_USB
	74	#undef CONFIG_CMD_BMP
	75
	76	#define CONFIG_HOSTNAME M52277EVB
	77	#define CONFIG_EXTRA_ENV_SETTINGS \
	78	"inpclk=" MK_STR(CFG_INPUT_CLKSRC) "\0" \
	79	"loadaddr=" MK_STR(CFG_LOAD_ADDR) "\0" \
	80	"u-boot=u-boot.bin\0" \
	81	"load=tftp ${loadaddr) ${u-boot}\0" \
	82	"upd=run load; run prog\0" \
	83	"prog=prot off 0 0x3ffff;" \
	84	"era 0 3ffff;" \
	85	"cp.b ${loadaddr} 0 ${filesize};" \
	86	"save\0" \
	87	""
	88
44e5b9ed	89	#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
1552af70 TL	90	/* LCD */
	91	#ifdef CONFIG_CMD_BMP
	92	#define CONFIG_LCD
	93	#define CONFIG_SPLASH_SCREEN
	94	#define CONFIG_LCD_LOGO
	95	#define CONFIG_SHARP_LQ035Q7DH06
	96	#endif
	97
	98	/* USB */
	99	#ifdef CONFIG_CMD_USB
	100	#define CONFIG_USB_EHCI
	101	#define CONFIG_USB_STORAGE
	102	#define CONFIG_DOS_PARTITION
	103	#define CONFIG_MAC_PARTITION
	104	#define CONFIG_ISO_PARTITION
	105	#define CFG_USB_EHCI_REGS_BASE 0xFC0B0000
	106	#define CFG_USB_EHCI_CPU_INIT
	107	#endif
	108
	109	/* Realtime clock */
	110	#define CONFIG_MCFRTC
	111	#undef RTC_DEBUG
	112	#define CFG_RTC_OSCILLATOR (32 * CFG_HZ)
	113
	114	/* Timer */
	115	#define CONFIG_MCFTMR
	116	#undef CONFIG_MCFPIT
	117
	118	/* I2c */
	119	#define CONFIG_FSL_I2C
	120	#define CONFIG_HARD_I2C /* I2C with hardware support */
	121	#undef CONFIG_SOFT_I2C /* I2C bit-banged */
	122	#define CFG_I2C_SPEED 80000 /* I2C speed and slave address */
	123	#define CFG_I2C_SLAVE 0x7F
	124	#define CFG_I2C_OFFSET 0x58000
	125	#define CFG_IMMR CFG_MBAR
	126
	127	/* Input, PCI, Flexbus, and VCO */
	128	#define CONFIG_EXTRA_CLOCK
	129
	130	#define CFG_INPUT_CLKSRC 16000000
	131
	132	#define CONFIG_PRAM 512 /* 512 KB */
	133
	134	#define CFG_PROMPT "-> "
	135	#define CFG_LONGHELP /* undef to save memory */
	136
	137	#if defined(CONFIG_CMD_KGDB)
	138	#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
	139	#else
	140	#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
	141	#endif
	142	#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
	143	#define CFG_MAXARGS 16 /* max number of command args */
	144	#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
	145
	146	#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x10000)
	147
	148	#define CFG_HZ 1000
	149
	150	#define CFG_MBAR 0xFC000000
	151
	152	/*
	153	* Low Level Configuration Settings
154	* (address mappings, register initial values, etc.)
155	* You should know what you are doing if you make changes here.
156	*/
157
158	/*-----------------------------------------------------------------------
159	* Definitions for initial stack pointer and data area (in DPRAM)
160	*/
161	#define CFG_INIT_RAM_ADDR 0x80000000
162	#define CFG_INIT_RAM_END 0x8000 /* End of used area in internal SRAM */
163	#define CFG_INIT_RAM_CTRL 0x21
164	#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
165	#define CFG_GBL_DATA_OFFSET ((CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) - 16)
166	#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
167
168	/*-----------------------------------------------------------------------
169	* Start addresses for the final memory configuration
170	* (Set up by the startup code)
171	* Please note that CFG_SDRAM_BASE _must_ start at 0
172	*/
173	#define CFG_SDRAM_BASE 0x40000000
174	#define CFG_SDRAM_SIZE 64 /* SDRAM size in MB */
175	#define CFG_SDRAM_CFG1 0x43711630
176	#define CFG_SDRAM_CFG2 0x56670000
177	#define CFG_SDRAM_CTRL 0xE1092000
178	#define CFG_SDRAM_EMOD 0x81810000
179	#define CFG_SDRAM_MODE 0x00CD0000
180
181	#define CFG_MEMTEST_START CFG_SDRAM_BASE + 0x400
182	#define CFG_MEMTEST_END ((CFG_SDRAM_SIZE - 3) << 20)
183
184	#define CFG_MONITOR_BASE (CFG_FLASH_BASE + 0x400)
185	#define CFG_BOOTPARAMS_LEN 64*1024
186	#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
187	#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
188
189	/* Initial Memory map for Linux */
190	#define CFG_BOOTMAPSZ (CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))
191
192	/* Configuration for environment
193	* Environment is embedded in u-boot in the second sector of the flash
194	*/
5a1aceb0	195	#define CONFIG_ENV_IS_IN_FLASH 1
1552af70	196	#define CONFIG_ENV_OVERWRITE 1
0e8d1586	197	#undef CONFIG_ENV_IS_EMBEDDED
1552af70 TL	198
	199	/*-----------------------------------------------------------------------
	200	* FLASH organization
	201	*/
	202	#define CFG_FLASH_BASE CFG_CS0_BASE
	203	#define CFG_FLASH0_BASE CFG_CS0_BASE
0e8d1586 JCPV	204	#define CONFIG_ENV_ADDR (CFG_FLASH_BASE + 0x8000)
0e8d1586 JCPV	205	#define CONFIG_ENV_SECT_SIZE 0x8000
1552af70 TL	206
	207	#define CFG_FLASH_CFI
	208	#ifdef CFG_FLASH_CFI
	209
00b1883a	210	# define CONFIG_FLASH_CFI_DRIVER 1
1552af70 TL	211	# define CFG_FLASH_SIZE 0x1000000 /* Max size that the board might have */
	212	# define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	213	# define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
	214	# define CFG_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
	215	# define CFG_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
	216	# define CFG_FLASH_CHECKSUM
	217	#endif
	218
	219	/*
	220	* This is setting for JFFS2 support in u-boot.
	221	* NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
	222	*/
	223	#ifdef CONFIG_CMD_JFFS2
	224	# define CONFIG_JFFS2_DEV "nor0"
	225	# define CONFIG_JFFS2_PART_SIZE (0x01000000 - 0x40000)
	226	# define CONFIG_JFFS2_PART_OFFSET (CFG_FLASH0_BASE + 0x40000)
	227	#endif
	228
	229	/*-----------------------------------------------------------------------
	230	* Cache Configuration
	231	*/
	232	#define CFG_CACHELINE_SIZE 16
	233
	234	/*-----------------------------------------------------------------------
	235	* Memory bank definitions
	236	*/
	237	/*
	238	* CS0 - NOR Flash
	239	* CS1 - Available
	240	* CS2 - Available
	241	* CS3 - Available
	242	* CS4 - Available
	243	* CS5 - Available
	244	*/
	245
	246	#define CFG_CS0_BASE 0x00000000
	247	#define CFG_CS0_MASK 0x00FF0001
	248	#define CFG_CS0_CTRL 0x00001FA0
	249
	250	#endif /* _M52277EVB_H */