include/configs/astro_mcf5373l.h - platform/external/u-boot - Gitiles

 /*
  * Configuration settings for the Sentec Cobra Board.
  *
  * (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 /*
  * configuration for ASTRO "Urmel" board.
  * Originating from Cobra5272 configuration, messed up by
  * Wolfgang Wegner <w.wegner@astro-kom.de>
  * Please do not bother the original author with bug reports
  * concerning this file.
  */

 #ifndef _CONFIG_ASTRO_MCF5373L_H
 #define _CONFIG_ASTRO_MCF5373L_H

 #include <linux/stringify.h>

 /*
  * set the card type to actually compile for; either of
  * the possibilities listed below has to be used!
  */
 #define CONFIG_ASTRO_V532	1

 #if CONFIG_ASTRO_V532
 #define ASTRO_ID	0xF8
 #elif CONFIG_ASTRO_V512
 #define ASTRO_ID	0xFA
 #elif CONFIG_ASTRO_TWIN7S2
 #define ASTRO_ID	0xF9
 #elif CONFIG_ASTRO_V912
 #define ASTRO_ID	0xFC
 #elif CONFIG_ASTRO_COFDMDUOS2
 #define ASTRO_ID	0xFB
 #else
 #error No card type defined!
 #endif

 #define CONFIG_ASTRO5373L		/* define board type */

 /* Command line configuration */
 /*
  * CONFIG_RAM defines if u-boot is loaded via BDM (or started from
  * a different bootloader that has already performed RAM setup) or
  * started directly from flash, which is the regular case for production
  * boards.
  */
 #ifdef CONFIG_RAM
 #define CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_SYS_TEXT_BASE		0x40020000
 #define ENABLE_JFFS	0
 #else
 #define CONFIG_SYS_TEXT_BASE		0x00000000
 #define ENABLE_JFFS	1
 #endif

 #define CONFIG_CMDLINE_EDITING

 #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

 /*
  * Defines processor clock - important for correct timings concerning serial
  * interface etc.
  */

 #define CONFIG_SYS_CLK			80000000
 #define CONFIG_SYS_CPU_CLK		(CONFIG_SYS_CLK * 3)
 #define CONFIG_SYS_SDRAM_SIZE		32		/* SDRAM size in MB */

 #define CONFIG_SYS_CORE_SRAM_SIZE	0x8000
 #define CONFIG_SYS_CORE_SRAM		0x80000000

 #define CONFIG_SYS_UNIFY_CACHE

 /*
  * Define baudrate for UART1 (console output, tftp, ...)
  * default value of CONFIG_BAUDRATE for Sentec board: 19200 baud
  * CONFIG_SYS_BAUDRATE_TABLE defines values that can be selected
  * in u-boot command interface
  */

 #define CONFIG_MCFUART
 #define CONFIG_SYS_UART_PORT		(2)
 #define CONFIG_SYS_UART2_ALT3_GPIO

 /*
  * Watchdog configuration; Watchdog is disabled for running from RAM
  * and set to highest possible value else. Beware there is no check
  * in the watchdog code to validate the timeout value set here!
  */

 #ifndef CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_WATCHDOG
 #define CONFIG_WATCHDOG_TIMEOUT 3355	/* timeout in milliseconds */
 #endif

 /*
  * Configuration for environment
  * Environment is located in the last sector of the flash
  */

 #ifndef CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_ENV_OFFSET		0x1FF8000
 #define CONFIG_ENV_SECT_SIZE		0x8000
 #else
 /*
  * environment in RAM - This is used to use a single PC-based application
  * to load an image, load U-Boot, load an environment and then start U-Boot
  * to execute the commands from the environment. Feedback is done via setting
  * and reading memory locations.
  */
 #define CONFIG_ENV_ADDR		0x40060000
 #define CONFIG_ENV_SECT_SIZE	0x8000
 #endif

 /* here we put our FPGA configuration... */
 #define CONFIG_MISC_INIT_R	1

 /* Define user parameters that have to be customized most likely */

 /* AUTOBOOT settings - booting images automatically by u-boot after power on */

 /*
  * The following settings will be contained in the environment block ; if you
  * want to use a neutral environment all those settings can be manually set in
  * u-boot: 'set' command
  */

 #define CONFIG_EXTRA_ENV_SETTINGS			\
 	"loaderversion=11\0"				\
 	"card_id="__stringify(ASTRO_ID)"\0"			\
 	"alterafile=0\0"				\
 	"xilinxfile=0\0"				\
 	"xilinxload=imxtract 0x540000 $xilinxfile 0x41000000&&"\
 		"fpga load 0 0x41000000 $filesize\0" \
 	"alteraload=imxtract 0x6c0000 $alterafile 0x41000000&&"\
 		"fpga load 1 0x41000000 $filesize\0" \
 	"env_default=1\0"				\
 	"env_check=if test $env_default -eq 1;"\
 		" then setenv env_default 0;saveenv;fi\0"

 /*
  * "update" is a non-standard command that has to be supplied
  * by external update.c; This is not included in mainline because
  * it needs non-blocking CFI routines.
  */
 #ifdef CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_BOOTCOMMAND	""	/* no autoboot in this case */
 #else
 #if CONFIG_ASTRO_V532
 #define CONFIG_BOOTCOMMAND	"protect off 0x80000 0x1ffffff;run env_check;"\
 				"run xilinxload&&run alteraload&&bootm 0x80000;"\
 				"update;reset"
 #else
 #define CONFIG_BOOTCOMMAND	"protect off 0x80000 0x1ffffff;run env_check;"\
 				"run xilinxload&&bootm 0x80000;update;reset"
 #endif
 #endif

 /* default RAM address for user programs */
 #define CONFIG_SYS_LOAD_ADDR	0x20000

 #define CONFIG_SYS_LONGHELP

 #if (CONFIG_COMMANDS & 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_FPGA_COUNT	1
 #define	CONFIG_FPGA_XILINX
 #define	CONFIG_FPGA_SPARTAN3
 #define CONFIG_FPGA_CYCLON2
 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 #define CONFIG_SYS_FPGA_WAIT		1000

 /* End of user parameters to be customized */

 /* Defines memory range for test */

 #define CONFIG_SYS_MEMTEST_START	0x40020000
 #define CONFIG_SYS_MEMTEST_END		0x41ffffff

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

 /* Base register address */

 #define CONFIG_SYS_MBAR		0xFC000000	/* Register Base Addrs */

 /* System Conf. Reg. & System Protection Reg. */

 #define CONFIG_SYS_SCR		0x0003;
 #define CONFIG_SYS_SPR		0xffff;

 /*
  * Definitions for initial stack pointer and data area (in internal SRAM)
  */
 #define CONFIG_SYS_INIT_RAM_ADDR	0x80000000
 #define CONFIG_SYS_INIT_RAM_SIZE		0x8000
 #define CONFIG_SYS_INIT_RAM_CTRL	0x221
 #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)
  * for MCF5373, the allowable range is 0x40000000 to 0x7FF00000
  */
 #define CONFIG_SYS_SDRAM_BASE		0x40000000

 /*
  * Chipselect bank definitions
  *
  * CS0 - Flash 32MB (first 16MB)
  * CS1 - Flash 32MB (second half)
  * CS2 - FPGA
  * CS3 - FPGA
  * CS4 - unused
  * CS5 - unused
  */
 #define CONFIG_SYS_CS0_BASE		0
 #define CONFIG_SYS_CS0_MASK		0x00ff0001
 #define CONFIG_SYS_CS0_CTRL		0x00001fc0

 #define CONFIG_SYS_CS1_BASE		0x01000000
 #define CONFIG_SYS_CS1_MASK		0x00ff0001
 #define CONFIG_SYS_CS1_CTRL		0x00001fc0

 #define CONFIG_SYS_CS2_BASE		0x20000000
 #define CONFIG_SYS_CS2_MASK		0x00ff0001
 #define CONFIG_SYS_CS2_CTRL		0x0000fec0

 #define CONFIG_SYS_CS3_BASE		0x21000000
 #define CONFIG_SYS_CS3_MASK		0x00ff0001
 #define CONFIG_SYS_CS3_CTRL		0x0000fec0

 #define CONFIG_SYS_FLASH_BASE		0x00000000

 #ifdef	CONFIG_MONITOR_IS_IN_RAM
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
 #else
 /* This is mainly used during relocation in start.S */
 #define CONFIG_SYS_MONITOR_BASE		(CONFIG_SYS_FLASH_BASE + 0x400)
 #endif
 /* Reserve 256 kB for Monitor */
 #define CONFIG_SYS_MONITOR_LEN		(256 << 10)

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

 /*
  * 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))

 /* FLASH organization */
 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_MAX_FLASH_SECT	259
 #define CONFIG_SYS_FLASH_ERASE_TOUT	1000

 #define CONFIG_SYS_FLASH_CFI		1
 #define CONFIG_FLASH_CFI_DRIVER		1
 #define CONFIG_SYS_FLASH_SIZE		0x2000000
 #define CONFIG_SYS_FLASH_PROTECTION	1
 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1
 #define CONFIG_SYS_FLASH_CFI_NONBLOCK	1

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

 #if ENABLE_JFFS
 /* JFFS Partition offset set */
 #define CONFIG_SYS_JFFS2_FIRST_BANK    0
 #define CONFIG_SYS_JFFS2_NUM_BANKS     1
 /* 512k reserved for u-boot */
 #define CONFIG_SYS_JFFS2_FIRST_SECTOR  0x40
 #endif

 /* 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)

 #endif	/* _CONFIG_ASTRO_MCF5373L_H */
	/*
	* Configuration settings for the Sentec Cobra Board.
	*
	* (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	/*
	* configuration for ASTRO "Urmel" board.
	* Originating from Cobra5272 configuration, messed up by
	* Wolfgang Wegner <w.wegner@astro-kom.de>
	* Please do not bother the original author with bug reports
	* concerning this file.
	*/

	#ifndef _CONFIG_ASTRO_MCF5373L_H
	#define _CONFIG_ASTRO_MCF5373L_H

	#include <linux/stringify.h>

	/*
	* set the card type to actually compile for; either of
	* the possibilities listed below has to be used!
	*/
	#define CONFIG_ASTRO_V532 1

	#if CONFIG_ASTRO_V532
	#define ASTRO_ID 0xF8
	#elif CONFIG_ASTRO_V512
	#define ASTRO_ID 0xFA
	#elif CONFIG_ASTRO_TWIN7S2
	#define ASTRO_ID 0xF9
	#elif CONFIG_ASTRO_V912
	#define ASTRO_ID 0xFC
	#elif CONFIG_ASTRO_COFDMDUOS2
	#define ASTRO_ID 0xFB
	#else
	#error No card type defined!
	#endif

	#define CONFIG_ASTRO5373L /* define board type */

	/* Command line configuration */
	/*
	* CONFIG_RAM defines if u-boot is loaded via BDM (or started from
	* a different bootloader that has already performed RAM setup) or
	* started directly from flash, which is the regular case for production
	* boards.
	*/
	#ifdef CONFIG_RAM
	#define CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_SYS_TEXT_BASE 0x40020000
	#define ENABLE_JFFS 0
	#else
	#define CONFIG_SYS_TEXT_BASE 0x00000000
	#define ENABLE_JFFS 1
	#endif

	#define CONFIG_CMDLINE_EDITING

	#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

	/*
	* Defines processor clock - important for correct timings concerning serial
	* interface etc.
	*/

	#define CONFIG_SYS_CLK 80000000
	#define CONFIG_SYS_CPU_CLK (CONFIG_SYS_CLK * 3)
	#define CONFIG_SYS_SDRAM_SIZE 32 /* SDRAM size in MB */

	#define CONFIG_SYS_CORE_SRAM_SIZE 0x8000
	#define CONFIG_SYS_CORE_SRAM 0x80000000

	#define CONFIG_SYS_UNIFY_CACHE

	/*
	* Define baudrate for UART1 (console output, tftp, ...)
	* default value of CONFIG_BAUDRATE for Sentec board: 19200 baud
	* CONFIG_SYS_BAUDRATE_TABLE defines values that can be selected
	* in u-boot command interface
	*/

	#define CONFIG_MCFUART
	#define CONFIG_SYS_UART_PORT (2)
	#define CONFIG_SYS_UART2_ALT3_GPIO

	/*
	* Watchdog configuration; Watchdog is disabled for running from RAM
	* and set to highest possible value else. Beware there is no check
	* in the watchdog code to validate the timeout value set here!
	*/

	#ifndef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_WATCHDOG
	#define CONFIG_WATCHDOG_TIMEOUT 3355 /* timeout in milliseconds */
	#endif

	/*
	* Configuration for environment
	* Environment is located in the last sector of the flash
	*/

	#ifndef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_ENV_OFFSET 0x1FF8000
	#define CONFIG_ENV_SECT_SIZE 0x8000
	#else
	/*
	* environment in RAM - This is used to use a single PC-based application
	* to load an image, load U-Boot, load an environment and then start U-Boot
	* to execute the commands from the environment. Feedback is done via setting
	* and reading memory locations.
	*/
	#define CONFIG_ENV_ADDR 0x40060000
	#define CONFIG_ENV_SECT_SIZE 0x8000
	#endif

	/* here we put our FPGA configuration... */
	#define CONFIG_MISC_INIT_R 1

	/* Define user parameters that have to be customized most likely */

	/* AUTOBOOT settings - booting images automatically by u-boot after power on */

	/*
	* The following settings will be contained in the environment block ; if you
	* want to use a neutral environment all those settings can be manually set in
	* u-boot: 'set' command
	*/

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"loaderversion=11\0" \
	"card_id="__stringify(ASTRO_ID)"\0" \
	"alterafile=0\0" \
	"xilinxfile=0\0" \
	"xilinxload=imxtract 0x540000 $xilinxfile 0x41000000&&"\
	"fpga load 0 0x41000000 $filesize\0" \
	"alteraload=imxtract 0x6c0000 $alterafile 0x41000000&&"\
	"fpga load 1 0x41000000 $filesize\0" \
	"env_default=1\0" \
	"env_check=if test $env_default -eq 1;"\
	" then setenv env_default 0;saveenv;fi\0"

	/*
	* "update" is a non-standard command that has to be supplied
	* by external update.c; This is not included in mainline because
	* it needs non-blocking CFI routines.
	*/
	#ifdef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_BOOTCOMMAND "" /* no autoboot in this case */
	#else
	#if CONFIG_ASTRO_V532
	#define CONFIG_BOOTCOMMAND "protect off 0x80000 0x1ffffff;run env_check;"\
	"run xilinxload&&run alteraload&&bootm 0x80000;"\
	"update;reset"
	#else
	#define CONFIG_BOOTCOMMAND "protect off 0x80000 0x1ffffff;run env_check;"\
	"run xilinxload&&bootm 0x80000;update;reset"
	#endif
	#endif

	/* default RAM address for user programs */
	#define CONFIG_SYS_LOAD_ADDR 0x20000

	#define CONFIG_SYS_LONGHELP

	#if (CONFIG_COMMANDS & 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_FPGA_COUNT 1
	#define CONFIG_FPGA_XILINX
	#define CONFIG_FPGA_SPARTAN3
	#define CONFIG_FPGA_CYCLON2
	#define CONFIG_SYS_FPGA_PROG_FEEDBACK
	#define CONFIG_SYS_FPGA_WAIT 1000

	/* End of user parameters to be customized */

	/* Defines memory range for test */

	#define CONFIG_SYS_MEMTEST_START 0x40020000
	#define CONFIG_SYS_MEMTEST_END 0x41ffffff

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

	/* Base register address */

	#define CONFIG_SYS_MBAR 0xFC000000 /* Register Base Addrs */

	/* System Conf. Reg. & System Protection Reg. */

	#define CONFIG_SYS_SCR 0x0003;
	#define CONFIG_SYS_SPR 0xffff;

	/*
	* Definitions for initial stack pointer and data area (in internal SRAM)
	*/
	#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x8000
	#define CONFIG_SYS_INIT_RAM_CTRL 0x221
	#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)
	* for MCF5373, the allowable range is 0x40000000 to 0x7FF00000
	*/
	#define CONFIG_SYS_SDRAM_BASE 0x40000000

	/*
	* Chipselect bank definitions
	*
	* CS0 - Flash 32MB (first 16MB)
	* CS1 - Flash 32MB (second half)
	* CS2 - FPGA
	* CS3 - FPGA
	* CS4 - unused
	* CS5 - unused
	*/
	#define CONFIG_SYS_CS0_BASE 0
	#define CONFIG_SYS_CS0_MASK 0x00ff0001
	#define CONFIG_SYS_CS0_CTRL 0x00001fc0

	#define CONFIG_SYS_CS1_BASE 0x01000000
	#define CONFIG_SYS_CS1_MASK 0x00ff0001
	#define CONFIG_SYS_CS1_CTRL 0x00001fc0

	#define CONFIG_SYS_CS2_BASE 0x20000000
	#define CONFIG_SYS_CS2_MASK 0x00ff0001
	#define CONFIG_SYS_CS2_CTRL 0x0000fec0

	#define CONFIG_SYS_CS3_BASE 0x21000000
	#define CONFIG_SYS_CS3_MASK 0x00ff0001
	#define CONFIG_SYS_CS3_CTRL 0x0000fec0

	#define CONFIG_SYS_FLASH_BASE 0x00000000

	#ifdef CONFIG_MONITOR_IS_IN_RAM
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	#else
	/* This is mainly used during relocation in start.S */
	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
	#endif
	/* Reserve 256 kB for Monitor */
	#define CONFIG_SYS_MONITOR_LEN (256 << 10)

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

	/*
	* 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))

	/* FLASH organization */
	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_MAX_FLASH_SECT 259
	#define CONFIG_SYS_FLASH_ERASE_TOUT 1000

	#define CONFIG_SYS_FLASH_CFI 1
	#define CONFIG_FLASH_CFI_DRIVER 1
	#define CONFIG_SYS_FLASH_SIZE 0x2000000
	#define CONFIG_SYS_FLASH_PROTECTION 1
	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
	#define CONFIG_SYS_FLASH_CFI_NONBLOCK 1

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

	#if ENABLE_JFFS
	/* JFFS Partition offset set */
	#define CONFIG_SYS_JFFS2_FIRST_BANK 0
	#define CONFIG_SYS_JFFS2_NUM_BANKS 1
	/* 512k reserved for u-boot */
	#define CONFIG_SYS_JFFS2_FIRST_SECTOR 0x40
	#endif

	/* 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)

	#endif /* _CONFIG_ASTRO_MCF5373L_H */