include/configs/M5373EVB.h - platform/external/u-boot - Gitiles

 /*
  * Configuation settings for the Freescale MCF5373 FireEngine board.
  *
  * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

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

 #ifndef _M5373EVB_H
 #define _M5373EVB_H

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

 #define CONFIG_MCFUART
 #define CONFIG_SYS_UART_PORT		(0)

 #undef CONFIG_WATCHDOG
 #define CONFIG_WATCHDOG_TIMEOUT	3360	/* timeout in ms, max is 3.36 sec */

 #define CONFIG_SYS_UNIFY_CACHE

 #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 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

 #define CONFIG_MCFRTC
 #undef RTC_DEBUG

 /* Timer */
 #define CONFIG_MCFTMR
 #undef CONFIG_MCFPIT

 /* 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	0x58000
 #define CONFIG_SYS_IMMR		CONFIG_SYS_MBAR

 #define CONFIG_UDP_CHECKSUM

 #ifdef CONFIG_MCFFEC
 #	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
 #endif				/* FEC_ENET */

 #define CONFIG_HOSTNAME		M5373EVB
 #define CONFIG_EXTRA_ENV_SETTINGS					\
 	"netdev=eth0\0"			\
 	"loadaddr=" __stringify(CONFIG_SYS_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 3ffff;"	\
 	"era 0 3ffff;"	\
 	"cp.b ${loadaddr} 0 ${filesize};"	\
 	"save\0"	\
 	""

 #define CONFIG_PRAM		512	/* 512 KB */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */

 #ifdef 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		0x40010000

 #define CONFIG_SYS_CLK			80000000
 #define CONFIG_SYS_CPU_CLK		CONFIG_SYS_CLK * 3

 #define CONFIG_SYS_MBAR		0xFC000000

 #define CONFIG_SYS_LATCH_ADDR		(CONFIG_SYS_CS1_BASE + 0x80000)

 /*
  * 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 CONFIG_SYS_INIT_RAM_ADDR	0x80000000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x8000	/* Size of used area in internal SRAM */
 #define CONFIG_SYS_INIT_RAM_CTRL	0x221
 #define CONFIG_SYS_GBL_DATA_OFFSET	((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
 #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		0x40000000
 #define CONFIG_SYS_SDRAM_SIZE		32	/* SDRAM size in MB */
 #define CONFIG_SYS_SDRAM_CFG1		0x53722730
 #define CONFIG_SYS_SDRAM_CFG2		0x56670000
 #define CONFIG_SYS_SDRAM_CTRL		0xE1092000
 #define CONFIG_SYS_SDRAM_EMOD		0x40010000
 #define CONFIG_SYS_SDRAM_MODE		0x018D0000

 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE + 0x400
 #define CONFIG_SYS_MEMTEST_END		((CONFIG_SYS_SDRAM_SIZE - 3) << 20)

 #define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_FLASH_BASE + 0x400)
 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */

 #define CONFIG_SYS_BOOTPARAMS_LEN	64*1024
 #define CONFIG_SYS_MALLOC_LEN		(128 << 10)	/* Reserve 128 kB for malloc() */

 /*
  * 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_FLASH_CFI
 #ifdef CONFIG_SYS_FLASH_CFI
 #	define CONFIG_FLASH_CFI_DRIVER	1
 #	define CONFIG_SYS_FLASH_SIZE		0x800000	/* Max size that the board might have */
 #	define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
 #	define CONFIG_SYS_MAX_FLASH_BANKS	1	/* max number of memory banks */
 #	define CONFIG_SYS_MAX_FLASH_SECT	137	/* max number of sectors on one chip */
 #	define CONFIG_SYS_FLASH_PROTECTION	/* "Real" (hardware) sectors protection */
 #endif

 #ifdef CONFIG_NANDFLASH_SIZE
 #	define CONFIG_SYS_MAX_NAND_DEVICE	1
 #	define CONFIG_SYS_NAND_BASE		CONFIG_SYS_CS2_BASE
 #	define CONFIG_SYS_NAND_SIZE		1
 #	define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
 #	define NAND_ALLOW_ERASE_ALL	1
 #	define CONFIG_JFFS2_NAND	1
 #	define CONFIG_JFFS2_DEV		"nand0"
 #	define CONFIG_JFFS2_PART_SIZE	(CONFIG_SYS_CS2_MASK & ~1)
 #	define CONFIG_JFFS2_PART_OFFSET	0x00000000
 #endif

 #define CONFIG_SYS_FLASH_BASE		CONFIG_SYS_CS0_BASE

 /* Configuration for environment
  * Environment is embedded in u-boot in the second sector of the flash
  */
 #define CONFIG_ENV_OFFSET		0x4000
 #define CONFIG_ENV_SECT_SIZE	0x2000

 #define LDS_BOARD_TEXT \
 	. = DEFINED(env_offset) ? env_offset : .; \
 	env/embedded.o(.text*);

 /*-----------------------------------------------------------------------
  * 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_CINVA)
 #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_EC | CF_CACR_CINVA | \
 					 CF_CACR_DCM_P)

 /*-----------------------------------------------------------------------
  * Chipselect bank definitions
  */
 /*
  * CS0 - NOR Flash 1, 2, 4, or 8MB
  * CS1 - CompactFlash and registers
  * CS2 - NAND Flash 16, 32, or 64MB
  * CS3 - Available
  * CS4 - Available
  * CS5 - Available
  */
 #define CONFIG_SYS_CS0_BASE		0
 #define CONFIG_SYS_CS0_MASK		0x007f0001
 #define CONFIG_SYS_CS0_CTRL		0x00001fa0

 #define CONFIG_SYS_CS1_BASE		0x10000000
 #define CONFIG_SYS_CS1_MASK		0x001f0001
 #define CONFIG_SYS_CS1_CTRL		0x002A3780

 #ifdef CONFIG_NANDFLASH_SIZE
 #define CONFIG_SYS_CS2_BASE		0x20000000
 #define CONFIG_SYS_CS2_MASK		((CONFIG_NANDFLASH_SIZE << 20) | 1)
 #define CONFIG_SYS_CS2_CTRL		0x00001f60
 #endif

 #endif				/* _M5373EVB_H */
	/*
	* Configuation settings for the Freescale MCF5373 FireEngine board.
	*
	* Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
	* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

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

	#ifndef _M5373EVB_H
	#define _M5373EVB_H

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

	#define CONFIG_MCFUART
	#define CONFIG_SYS_UART_PORT (0)

	#undef CONFIG_WATCHDOG
	#define CONFIG_WATCHDOG_TIMEOUT 3360 /* timeout in ms, max is 3.36 sec */

	#define CONFIG_SYS_UNIFY_CACHE

	#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 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

	#define CONFIG_MCFRTC
	#undef RTC_DEBUG

	/* Timer */
	#define CONFIG_MCFTMR
	#undef CONFIG_MCFPIT

	/* 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 0x58000
	#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR

	#define CONFIG_UDP_CHECKSUM

	#ifdef CONFIG_MCFFEC
	# 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
	#endif /* FEC_ENET */

	#define CONFIG_HOSTNAME M5373EVB
	#define CONFIG_EXTRA_ENV_SETTINGS \
	"netdev=eth0\0" \
	"loadaddr=" __stringify(CONFIG_SYS_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 3ffff;" \
	"era 0 3ffff;" \
	"cp.b ${loadaddr} 0 ${filesize};" \
	"save\0" \
	""

	#define CONFIG_PRAM 512 /* 512 KB */
	#define CONFIG_SYS_LONGHELP /* undef to save memory */

	#ifdef 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 0x40010000

	#define CONFIG_SYS_CLK 80000000
	#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 3

	#define CONFIG_SYS_MBAR 0xFC000000

	#define CONFIG_SYS_LATCH_ADDR (CONFIG_SYS_CS1_BASE + 0x80000)

	/*
	* 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 CONFIG_SYS_INIT_RAM_ADDR 0x80000000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
	#define CONFIG_SYS_INIT_RAM_CTRL 0x221
	#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
	#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 0x40000000
	#define CONFIG_SYS_SDRAM_SIZE 32 /* SDRAM size in MB */
	#define CONFIG_SYS_SDRAM_CFG1 0x53722730
	#define CONFIG_SYS_SDRAM_CFG2 0x56670000
	#define CONFIG_SYS_SDRAM_CTRL 0xE1092000
	#define CONFIG_SYS_SDRAM_EMOD 0x40010000
	#define CONFIG_SYS_SDRAM_MODE 0x018D0000

	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
	#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)

	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
	#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */

	#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
	#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */

	/*
	* 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_FLASH_CFI
	#ifdef CONFIG_SYS_FLASH_CFI
	# define CONFIG_FLASH_CFI_DRIVER 1
	# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
	# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
	# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
	# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
	# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
	#endif

	#ifdef CONFIG_NANDFLASH_SIZE
	# define CONFIG_SYS_MAX_NAND_DEVICE 1
	# define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE
	# define CONFIG_SYS_NAND_SIZE 1
	# define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
	# define NAND_ALLOW_ERASE_ALL 1
	# define CONFIG_JFFS2_NAND 1
	# define CONFIG_JFFS2_DEV "nand0"
	# define CONFIG_JFFS2_PART_SIZE (CONFIG_SYS_CS2_MASK & ~1)
	# define CONFIG_JFFS2_PART_OFFSET 0x00000000
	#endif

	#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE

	/* Configuration for environment
	* Environment is embedded in u-boot in the second sector of the flash
	*/
	#define CONFIG_ENV_OFFSET 0x4000
	#define CONFIG_ENV_SECT_SIZE 0x2000

	#define LDS_BOARD_TEXT \
	. = DEFINED(env_offset) ? env_offset : .; \
	env/embedded.o(.text*);

	/*-----------------------------------------------------------------------
	* 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_CINVA)
	#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_EC \| CF_CACR_CINVA \| \
	CF_CACR_DCM_P)

	/*-----------------------------------------------------------------------
	* Chipselect bank definitions
	*/
	/*
	* CS0 - NOR Flash 1, 2, 4, or 8MB
	* CS1 - CompactFlash and registers
	* CS2 - NAND Flash 16, 32, or 64MB
	* CS3 - Available
	* CS4 - Available
	* CS5 - Available
	*/
	#define CONFIG_SYS_CS0_BASE 0
	#define CONFIG_SYS_CS0_MASK 0x007f0001
	#define CONFIG_SYS_CS0_CTRL 0x00001fa0

	#define CONFIG_SYS_CS1_BASE 0x10000000
	#define CONFIG_SYS_CS1_MASK 0x001f0001
	#define CONFIG_SYS_CS1_CTRL 0x002A3780

	#ifdef CONFIG_NANDFLASH_SIZE
	#define CONFIG_SYS_CS2_BASE 0x20000000
	#define CONFIG_SYS_CS2_MASK ((CONFIG_NANDFLASH_SIZE << 20) \| 1)
	#define CONFIG_SYS_CS2_CTRL 0x00001f60
	#endif

	#endif /* _M5373EVB_H */