[people/ms/u-boot.git] / include / configs / 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>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

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

#ifndef _M5275EVB_H
#define _M5275EVB_H

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

#define CONFIG_MCFTMR

#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT		(0)

/* 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
#else
#define CONFIG_ENV_ADDR		0xffe04000
#define CONFIG_ENV_SECT_SIZE	0x2000
#define CONFIG_ENV_IS_IN_FLASH	1
#endif

#define LDS_BOARD_TEXT \
        . = DEFINED(env_offset) ? env_offset : .; \
        common/env_embedded.o (.text);

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

/* Available command configuration */

#define CONFIG_MCFFEC
#ifdef CONFIG_MCFFEC
#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_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED	80000
#define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
#define CONFIG_SYS_FSL_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)

#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_BOOTCOMMAND	"bootm ffe40000"
#define CONFIG_SYS_MEMTEST_START	0x400
#define CONFIG_SYS_MEMTEST_END		0x380000

#ifdef CONFIG_MCFFEC
#	define CONFIG_NET_RETRY_COUNT	5
#	define CONFIG_OVERWRITE_ETHADDR_ONCE
#endif				/* FEC_ENET */

#define CONFIG_EXTRA_ENV_SETTINGS		\
	"netdev=eth0\0"				\
	"loadaddr=10000\0"			\
	"uboot=u-boot.bin\0"			\
	"load=tftp ${loadaddr} ${uboot}\0"	\
	"upd=run load; run prog\0"		\
	"prog=prot off ffe00000 ffe3ffff;"	\
	"era ffe00000 ffe3ffff;"		\
	"cp.b ${loadaddr} ffe00000 ${filesize};"\
	"save\0"				\
	""

#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_SIZE	0x10000	/* Size of used area in internal SRAM */
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_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		CONFIG_SYS_CS0_BASE

#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		(CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
#define CONFIG_SYS_BOOTM_LEN		(CONFIG_SYS_SDRAM_SIZE << 20)

/*-----------------------------------------------------------------------
 * 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

#define ICACHE_STATUS			(CONFIG_SYS_INIT_RAM_ADDR + \
					 CONFIG_SYS_INIT_RAM_SIZE - 8)
#define DCACHE_STATUS			(CONFIG_SYS_INIT_RAM_ADDR + \
					 CONFIG_SYS_INIT_RAM_SIZE - 4)
#define CONFIG_SYS_ICACHE_INV		(CF_CACR_CINV | CF_CACR_INVI)
#define CONFIG_SYS_CACHE_ACR0		(CONFIG_SYS_SDRAM_BASE | \
					 CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
					 CF_ACR_EN | CF_ACR_SM_ALL)
#define CONFIG_SYS_CACHE_ICACR		(CF_CACR_CENB | CF_CACR_CINV | \
					 CF_CACR_DISD | CF_CACR_INVI | \
					 CF_CACR_CEIB | CF_CACR_DCM | \
					 CF_CACR_EUSP)

/*-----------------------------------------------------------------------
 * Memory bank definitions
 */
#define CONFIG_SYS_CS0_BASE		0xffe00000
#define CONFIG_SYS_CS0_CTRL		0x00001980
#define CONFIG_SYS_CS0_MASK		0x001F0001

#define CONFIG_SYS_CS1_BASE		0x30000000
#define CONFIG_SYS_CS1_CTRL		0x00001900
#define CONFIG_SYS_CS1_MASK		0x00070001

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

#endif	/* _M5275EVB_H */
Commit	Line	Data
545c8e0a MF	1	/*
	2	* Configuation settings for the Motorola MC5275EVB board.
	3	*
	4	* By Arthur Shipkowski <art@videon-central.com>
	5	* Copyright (C) 2005 Videon Central, Inc.
	6	*
	7	* Based off of M5272C3 board code by Josef Baumgartner
	8	* <josef.baumgartner@telex.de>
	9	*
3765b3e7	10	* SPDX-License-Identifier: GPL-2.0+
545c8e0a MF	11	*/
	12
	13	/*
	14	* board/config.h - configuration options, board specific
	15	*/
	16
	17	#ifndef _M5275EVB_H
	18	#define _M5275EVB_H
	19
	20	/*
	21	* High Level Configuration Options
	22	* (easy to change)
	23	*/
545c8e0a MF	24	#define CONFIG_M5275EVB /* define board type */
	25
	26	#define CONFIG_MCFTMR
	27
	28	#define CONFIG_MCFUART
6d0f6bcf	29	#define CONFIG_SYS_UART_PORT (0)
545c8e0a MF	30
	31	/* Configuration for environment
	32	* Environment is embedded in u-boot in the second sector of the flash
	33	*/
	34	#ifndef CONFIG_MONITOR_IS_IN_RAM
0e8d1586 JCPV	35	#define CONFIG_ENV_OFFSET 0x4000
0e8d1586 JCPV	36	#define CONFIG_ENV_SECT_SIZE 0x2000
5a1aceb0	37	#define CONFIG_ENV_IS_IN_FLASH 1
545c8e0a	38	#else
0e8d1586 JCPV	39	#define CONFIG_ENV_ADDR 0xffe04000
0e8d1586 JCPV	40	#define CONFIG_ENV_SECT_SIZE 0x2000
5a1aceb0	41	#define CONFIG_ENV_IS_IN_FLASH 1
545c8e0a MF	42	#endif
545c8e0a MF	43
5296cb1d	44	#define LDS_BOARD_TEXT \
	45	. = DEFINED(env_offset) ? env_offset : .; \
	46	common/env_embedded.o (.text);
	47
545c8e0a MF	48	/*
	49	* BOOTP options
	50	*/
	51	#define CONFIG_BOOTP_BOOTFILESIZE
	52	#define CONFIG_BOOTP_BOOTPATH
	53	#define CONFIG_BOOTP_GATEWAY
	54	#define CONFIG_BOOTP_HOSTNAME
	55
	56	/* Available command configuration */
545c8e0a	57
545c8e0a MF	58	#define CONFIG_MCFFEC
545c8e0a MF	59	#ifdef CONFIG_MCFFEC
545c8e0a	60	#define CONFIG_MII 1
0f3ba7e9	61	#define CONFIG_MII_INIT 1
6d0f6bcf JCPV	62	#define CONFIG_SYS_DISCOVER_PHY
	63	#define CONFIG_SYS_RX_ETH_BUFFER 8
	64	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
	65	#define CONFIG_SYS_FEC0_PINMUX 0
	66	#define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
	67	#define CONFIG_SYS_FEC1_PINMUX 0
	68	#define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC1_IOBASE
545c8e0a MF	69	#define MCFFEC_TOUT_LOOP 50000
545c8e0a MF	70	#define CONFIG_HAS_ETH1
6d0f6bcf JCPV	71	/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
6d0f6bcf JCPV	72	#ifndef CONFIG_SYS_DISCOVER_PHY
545c8e0a MF	73	#define FECDUPLEX FULL
	74	#define FECSPEED _100BASET
	75	#else
6d0f6bcf JCPV	76	#ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
6d0f6bcf JCPV	77	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
545c8e0a MF	78	#endif
	79	#endif
	80	#endif
	81
	82	/* I2C */
00f792e0 HS	83	#define CONFIG_SYS_I2C
	84	#define CONFIG_SYS_I2C_FSL
	85	#define CONFIG_SYS_FSL_I2C_SPEED 80000
	86	#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
	87	#define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
6d0f6bcf JCPV	88	#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
	89	#define CONFIG_SYS_I2C_PINMUX_REG (gpio_reg->par_feci2c)
	90	#define CONFIG_SYS_I2C_PINMUX_CLR (0xFFF0)
	91	#define CONFIG_SYS_I2C_PINMUX_SET (0x000F)
545c8e0a	92
6d0f6bcf	93	#define CONFIG_SYS_LONGHELP /* undef to save memory */
545c8e0a MF	94
545c8e0a MF	95	#if (CONFIG_CMD_KGDB)
6d0f6bcf	96	# define CONFIG_SYS_CBSIZE 1024
545c8e0a	97	#else
6d0f6bcf	98	# define CONFIG_SYS_CBSIZE 256
545c8e0a	99	#endif
6d0f6bcf JCPV	100	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	101	#define CONFIG_SYS_MAXARGS 16
	102	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
545c8e0a	103
6d0f6bcf	104	#define CONFIG_SYS_LOAD_ADDR 0x800000
545c8e0a	105
545c8e0a	106	#define CONFIG_BOOTCOMMAND "bootm ffe40000"
6d0f6bcf JCPV	107	#define CONFIG_SYS_MEMTEST_START 0x400
6d0f6bcf JCPV	108	#define CONFIG_SYS_MEMTEST_END 0x380000
545c8e0a	109
0e8a7555 TL	110	#ifdef CONFIG_MCFFEC
	111	# define CONFIG_NET_RETRY_COUNT 5
	112	# define CONFIG_OVERWRITE_ETHADDR_ONCE
	113	#endif /* FEC_ENET */
	114
	115	#define CONFIG_EXTRA_ENV_SETTINGS \
	116	"netdev=eth0\0" \
	117	"loadaddr=10000\0" \
	118	"uboot=u-boot.bin\0" \
	119	"load=tftp ${loadaddr} ${uboot}\0" \
	120	"upd=run load; run prog\0" \
	121	"prog=prot off ffe00000 ffe3ffff;" \
	122	"era ffe00000 ffe3ffff;" \
	123	"cp.b ${loadaddr} ffe00000 ${filesize};"\
	124	"save\0" \
	125	""
	126
6d0f6bcf	127	#define CONFIG_SYS_CLK 150000000
545c8e0a MF	128
	129	/*
	130	* Low Level Configuration Settings
	131	* (address mappings, register initial values, etc.)
	132	* You should know what you are doing if you make changes here.
	133	*/
	134
6d0f6bcf	135	#define CONFIG_SYS_MBAR 0x40000000
545c8e0a MF	136
	137	/*-----------------------------------------------------------------------
	138	* Definitions for initial stack pointer and data area (in DPRAM)
	139	*/
6d0f6bcf	140	#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000
553f0982	141	#define CONFIG_SYS_INIT_RAM_SIZE 0x10000 /* Size of used area in internal SRAM */
25ddd1fb	142	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
6d0f6bcf	143	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
545c8e0a MF	144
	145	/*-----------------------------------------------------------------------
	146	* Start addresses for the final memory configuration
	147	* (Set up by the startup code)
6d0f6bcf	148	* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
545c8e0a	149	*/
6d0f6bcf JCPV	150	#define CONFIG_SYS_SDRAM_BASE 0x00000000
6d0f6bcf JCPV	151	#define CONFIG_SYS_SDRAM_SIZE 16 /* SDRAM size in MB */
012522fe	152	#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
545c8e0a MF	153
545c8e0a MF	154	#ifdef CONFIG_MONITOR_IS_IN_RAM
6d0f6bcf	155	#define CONFIG_SYS_MONITOR_BASE 0x20000
545c8e0a	156	#else
6d0f6bcf	157	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
545c8e0a MF	158	#endif
545c8e0a MF	159
6d0f6bcf JCPV	160	#define CONFIG_SYS_MONITOR_LEN 0x20000
	161	#define CONFIG_SYS_MALLOC_LEN (256 << 10)
	162	#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
545c8e0a MF	163
	164	/*
	165	* For booting Linux, the board info and command line data
	166	* have to be in the first 8 MB of memory, since this is
	167	* the maximum mapped by the Linux kernel during initialization ??
	168	*/
d6e4baf4 TL	169	#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
d6e4baf4 TL	170	#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20)
545c8e0a MF	171
	172	/*-----------------------------------------------------------------------
	173	* FLASH organization
	174	*/
6d0f6bcf JCPV	175	#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	176	#define CONFIG_SYS_MAX_FLASH_SECT 11 /* max number of sectors on one chip */
	177	#define CONFIG_SYS_FLASH_ERASE_TOUT 1000
545c8e0a	178
6d0f6bcf	179	#define CONFIG_SYS_FLASH_CFI 1
00b1883a	180	#define CONFIG_FLASH_CFI_DRIVER 1
6d0f6bcf	181	#define CONFIG_SYS_FLASH_SIZE 0x200000
545c8e0a MF	182
	183	/*-----------------------------------------------------------------------
	184	* Cache Configuration
	185	*/
6d0f6bcf	186	#define CONFIG_SYS_CACHELINE_SIZE 16
545c8e0a	187
dd9f054e	188	#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
553f0982	189	CONFIG_SYS_INIT_RAM_SIZE - 8)
dd9f054e	190	#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
553f0982	191	CONFIG_SYS_INIT_RAM_SIZE - 4)
dd9f054e TL	192	#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINV \| CF_CACR_INVI)
	193	#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE \| \
	194	CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) \| \
	195	CF_ACR_EN \| CF_ACR_SM_ALL)
	196	#define CONFIG_SYS_CACHE_ICACR (CF_CACR_CENB \| CF_CACR_CINV \| \
	197	CF_CACR_DISD \| CF_CACR_INVI \| \
	198	CF_CACR_CEIB \| CF_CACR_DCM \| \
	199	CF_CACR_EUSP)
	200
545c8e0a MF	201	/*-----------------------------------------------------------------------
	202	* Memory bank definitions
	203	*/
012522fe TL	204	#define CONFIG_SYS_CS0_BASE 0xffe00000
	205	#define CONFIG_SYS_CS0_CTRL 0x00001980
	206	#define CONFIG_SYS_CS0_MASK 0x001F0001
545c8e0a	207
012522fe TL	208	#define CONFIG_SYS_CS1_BASE 0x30000000
	209	#define CONFIG_SYS_CS1_CTRL 0x00001900
	210	#define CONFIG_SYS_CS1_MASK 0x00070001
545c8e0a MF	211
	212	/*-----------------------------------------------------------------------
	213	* Port configuration
	214	*/
6d0f6bcf	215	#define CONFIG_SYS_FECI2C 0x0FA0
545c8e0a MF	216
545c8e0a MF	217	#endif /* _M5275EVB_H */