* Patch by Ronen Shitrit, 10 Dec 2003:

  Add support for the Marvell DB64360 / DB64460 development boards

* Patch by Detlev Zundel, 10 Dec 2003:
  fix dependency problem in examples/Makefile

1 files changed, 517 insertions, 0 deletions

diff --git a/include/configs/DB64460.h b/include/configs/DB64460.h
new file mode 100644
index 0000000000..acf2becb4f
--- /dev/null
+++ b/include/configs/DB64460.h
@@ -0,0 +1,517 @@
+/*
+ * (C) Copyright 2001
+ * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
+ *
+ * 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 __CONFIG_H
+#define __CONFIG_H
+
+#include <asm/processor.h>
+
+/* This define must be before the core.h include */
+#define CONFIG_DB64460		1	/* this is an DB64460 board	*/
+
+#ifndef __ASSEMBLY__
+#include "../board/Marvell/include/core.h"
+#endif
+
+/*-----------------------------------------------------*/
+/*    #include "../board/db64460/local.h"	      */
+#ifndef __LOCAL_H
+#define __LOCAL_H
+
+#define CONFIG_ETHADDR		64:46:00:00:00:01
+#define CONFIG_ETH1ADDR		64:46:00:00:00:02
+#define CONFIG_ETH2ADDR		64:46:00:00:00:03
+
+#define CONFIG_ENV_OVERWRITE
+#endif	/* __CONFIG_H */
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+
+#define CONFIG_74xx			/* we have a 750FX (override local.h) */
+
+#define CONFIG_DB64460		1	/* this is an DB64460 board	*/
+
+#define CONFIG_BAUDRATE		115200	/* console baudrate = 115000	*/
+/*ronen - we don't use the global CONFIG_ECC, since in the global ecc we initialize the
+	DRAM for ECC in the phase we are relocating to it, which isn't so sufficient.
+	so we will define our ECC CONFIG and initilize the DRAM for ECC in the DRAM initialization phase,
+	see sdram_init.c   */
+#undef CONFIG_ECC	 /* enable ECC support */
+#define CONFIG_MV64460_ECC
+
+/* which initialization functions to call for this board */
+#define CONFIG_MISC_INIT_R     /* initialize the icache L1 */
+#define CONFIG_BOARD_PRE_INIT
+
+#define CFG_BOARD_NAME		"DB64460"
+#define CONFIG_IDENT_STRING	"Marvell DB64460 (1.0)"
+
+/*#define CFG_HUSH_PARSER */
+#undef CFG_HUSH_PARSER
+
+#define CFG_PROMPT_HUSH_PS2	"> "
+
+/*
+ * The following defines let you select what serial you want to use
+ * for your console driver.
+ *
+ * what to do:
+ * to use the DUART, undef CONFIG_MPSC.	 If you have hacked a serial
+ * cable onto the second DUART channel, change the CFG_DUART port from 1
+ * to 0 below.
+ *
+ * to use the MPSC, #define CONFIG_MPSC.  If you have wired up another
+ * mpsc channel, change CONFIG_MPSC_PORT to the desired value.
+ */
+
+#define CONFIG_MPSC_PORT	0
+
+/* to change the default ethernet port, use this define (options: 0, 1, 2) */
+#define CONFIG_NET_MULTI
+#define MV_ETH_DEVS 3
+
+/* #undef CONFIG_ETHER_PORT_MII	 */
+#if 0
+#define CONFIG_BOOTDELAY	-1	/* autoboot disabled		*/
+#else
+#define CONFIG_BOOTDELAY	3	/* autoboot after 5 seconds	*/
+#endif
+#define CONFIG_ZERO_BOOTDELAY_CHECK
+
+
+#undef	CONFIG_BOOTARGS
+/*#define CONFIG_PREBOOT	"echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo" */
+
+/* ronen - autoboot using tftp */
+#if (CONFIG_BOOTDELAY >= 0)
+#define CONFIG_BOOTCOMMAND	"tftpboot 0x400000 uImage;\
+ setenv bootargs $(bootargs) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
+ ip=$(ipaddr):$(serverip)$(bootargs_end);  bootm 0x400000; "
+
+#define CONFIG_BOOTARGS "console=ttyS0,115200"
+
+#endif
+
+/* ronen - the u-boot.bin should be ~0x30000 bytes */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+     "burn_uboot_sep= tftp 100000 u-boot.bin;protect off all;era FFF00000 FFF4ffff; \
+cp.b 100000 FFF00000 0x40000;protect on 1:0-4;\0" \
+      "burn_uboot_dep= tftp 100000 u-boot.bin;protect off all;era FFF00000 FFF7ffff; \
+cp.b 100000 FFF00000 0x40000;protect on 1:0-7;\0" \
+      "bootargs_root=root=/dev/nfs rw\0" \
+      "bootargs_end=:::DB64460:eth0:none \0"\
+      "ethprime=mv_enet0\0"\
+      "standalone=fsload 0x400000 uImage;setenv bootargs $(bootargs) root=/dev/mtdblock/0 rw \
+ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000;\0"
+
+/* --------------------------------------------------------------------------------------------------------------- */
+/* New bootcommands for Marvell DB64460 c 2002 Ingo Assmus */
+
+#define CONFIG_IPADDR		10.2.40.90
+
+#define CONFIG_SERIAL		"No. 1"
+#define CONFIG_SERVERIP		10.2.1.126
+#define CONFIG_ROOTPATH /mnt/yellow_dog_mini
+
+
+#define CONFIG_TESTDRAMDATA	y
+#define CONFIG_TESTDRAMADDRESS	n
+#define CONFIG_TESETDRAMWALK	n
+
+/* --------------------------------------------------------------------------------------------------------------- */
+
+#define CONFIG_LOADS_ECHO	0	/* echo off for serial download */
+#define CFG_LOADS_BAUD_CHANGE		/* allow baudrate changes	*/
+
+#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+#undef	CONFIG_ALTIVEC			/* undef to disable		*/
+
+#define CONFIG_BOOTP_MASK	(CONFIG_BOOTP_DEFAULT | \
+				 CONFIG_BOOTP_BOOTFILESIZE)
+
+/* Flash banks JFFS2 should use */
+#define CFG_JFFS2_FIRST_BANK	1
+#define CFG_JFFS2_NUM_BANKS	1
+
+#define CONFIG_COMMANDS (CONFIG_CMD_DFL \
+			 | CFG_CMD_ASKENV \
+			 | CFG_CMD_I2C \
+			 | CFG_CMD_EEPROM \
+			 | CFG_CMD_CACHE \
+			 | CFG_CMD_JFFS2 \
+			 | CFG_CMD_PCI \
+			 | CFG_CMD_NET )
+
+/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
+#include <cmd_confdefs.h>
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+#define CFG_I2C_MULTI_EEPROMS
+#define CFG_I2C_SPEED	40000		/* I2C speed default */
+
+/* #define CFG_GT_DUAL_CPU	 also for JTAG even with one cpu */
+#define CFG_LONGHELP			/* undef to save memory		*/
+#define CFG_PROMPT	"=> "		/* Monitor Command Prompt	*/
+#if (CONFIG_COMMANDS & CFG_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_MEMTEST_START	0x00400000	 memtest works on	*/
+/*#define CFG_MEMTEST_END		0x00C00000	 4 ... 12 MB in DRAM	*/
+/*#define CFG_MEMTEST_END		0x07c00000	 4 ... 124 MB in DRAM	*/
+
+/*
+#define CFG_DRAM_TEST
+ * DRAM tests
+ *   CFG_DRAM_TEST - enables the following tests.
+ *
+ *   CFG_DRAM_TEST_DATA - Enables test for shorted or open data lines
+ *			  Environment variable 'test_dram_data' must be
+ *			  set to 'y'.
+ *   CFG_DRAM_TEST_DATA - Enables test to verify that each word is uniquely
+ *			  addressable. Environment variable
+ *			  'test_dram_address' must be set to 'y'.
+ *   CFG_DRAM_TEST_WALK - Enables test a 64-bit walking ones pattern test.
+ *			  This test takes about 6 minutes to test 64 MB.
+ *			  Environment variable 'test_dram_walk' must be
+ *			  set to 'y'.
+ */
+#define CFG_DRAM_TEST
+#if defined(CFG_DRAM_TEST)
+#define CFG_MEMTEST_START		0x00400000	/* memtest works on	*/
+/* #define CFG_MEMTEST_END		0x00C00000	 4 ... 12 MB in DRAM	*/
+#define CFG_MEMTEST_END		0x07c00000	/* 4 ... 124 MB in DRAM */
+#define CFG_DRAM_TEST_DATA
+#define CFG_DRAM_TEST_ADDRESS
+#define CFG_DRAM_TEST_WALK
+#endif /* CFG_DRAM_TEST */
+
+#undef CONFIG_DISPLAY_MEMMAP		/* at the end of the bootprocess show the memory map */
+#undef CFG_DISPLAY_DIMM_SPD_CONTENT	/* show SPD content during boot */
+
+#define CFG_LOAD_ADDR		0x00400000	/* default load address */
+
+#define CFG_HZ			1000		/* decr freq: 1ms ticks */
+/*ronen - this the Sys clock (cpu bus,internal dram and SDRAM) */
+#define CFG_BUS_HZ		133000000	/* 133 MHz (CPU = 5*Bus = 666MHz)		*/
+#define CFG_BUS_CLK		CFG_BUS_HZ
+
+#define CFG_DDR_SDRAM_CYCLE_COUNT_LOP 7 /* define the SDRAM cycle count */
+#define CFG_DDR_SDRAM_CYCLE_COUNT_ROP 50 /* for 200MHZ -> 5.0 ns, 166MHZ -> 6.0, 133MHZ -> 7.50 ns */
+
+/*ronen - this is the Tclk (MV64460 core) */
+#define CFG_TCLK		133000000
+
+
+#define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
+
+#define CFG_750FX_HID0		0x8000c084
+#define CFG_750FX_HID1		0x54800000
+#define CFG_750FX_HID2		0x00000000
+
+/*
+ * 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
+ */
+
+/*
+ * When locking data in cache you should point the CFG_INIT_RAM_ADDRESS
+ * To an unused memory region. The stack will remain in cache until RAM
+ * is initialized
+*/
+#define CFG_INIT_RAM_LOCK
+#define CFG_INIT_RAM_ADDR	0x40000000 /* unused memory region */
+#define CFG_INIT_RAM_END	0x1000
+#define CFG_GBL_DATA_SIZE	128  /* size in bytes reserved for init data */
+#define CFG_GBL_DATA_OFFSET	(CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+
+#define RELOCATE_INTERNAL_RAM_ADDR
+#ifdef RELOCATE_INTERNAL_RAM_ADDR
+	#define CFG_INTERNAL_RAM_ADDR	0xf8000000
+#endif
+
+/*-----------------------------------------------------------------------
+ * 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
+/* Dummies for BAT 4-7 */
+#define CFG_SDRAM1_BASE		0x10000000	/* each 256 MByte */
+#define CFG_SDRAM2_BASE		0x20000000
+#define CFG_SDRAM3_BASE		0x30000000
+#define CFG_SDRAM4_BASE		0x40000000
+#define CFG_FLASH_BASE			0xfff00000
+
+#define CFG_DFL_BOOTCS_BASE	0xff800000
+#define CONFIG_VERY_BIG_RAM		/* we will use up to 256M memory for cause we are short of BATS*/
+
+#define BRIDGE_REG_BASE_BOOTM 0xfbe00000 /* this paramaters are used when booting the linux kernel */
+#define UART_BASE_BOOTM	      0xfbb00000 /* in order to be sync with the kernel parameters. */
+#define PCI0_IO_BASE_BOOTM    0xfd000000
+
+#define CFG_RESET_ADDRESS		0xfff00100
+#define CFG_MONITOR_LEN		(256 << 10)	/* Reserve 256 kB for Monitor */
+#define CFG_MONITOR_BASE		CFG_FLASH_BASE
+#define CFG_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc */
+
+/* areas to map different things with the GT in physical space */
+#define CFG_DRAM_BANKS		4
+
+/* What to put in the bats. */
+#define CFG_MISC_REGION_BASE	0xf0000000
+
+/* Peripheral Device section */
+
+/*******************************************************/
+/* We have on the db64460 Board :		   */
+/* GT-Chipset Register Area				*/
+/* GT-Chipset internal SRAM 256k		    */
+/* SRAM on external device module		   */
+/* Real time clock on external device module	  */
+/* dobble UART on external device module	 */
+/* Data flash on external device module		    */
+/* Boot flash on external device module		    */
+/*******************************************************/
+#define CFG_DFL_GT_REGS		0x14000000				/* boot time GT_REGS */
+#define	 CFG_DB64460_RESET_ADDR 0x14000000				/* After power on Reset the DB64460 is here */
+
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+#define CFG_GT_REGS		0xf1000000				/* GT Registers will be mapped here */
+#define CFG_DEV_BASE		0xfc000000				/* GT Devices CS start here */
+
+#define CFG_DEV0_SPACE		CFG_DEV_BASE				/* DEV_CS0 device modul sram */
+#define CFG_DEV1_SPACE		(CFG_DEV0_SPACE + CFG_DEV0_SIZE)	/* DEV_CS1 device modul real time clock (rtc) */
+#define CFG_DEV2_SPACE		(CFG_DEV1_SPACE + CFG_DEV1_SIZE)	/* DEV_CS2 device modul doubel uart (duart) */
+#define CFG_DEV3_SPACE		(CFG_DEV2_SPACE + CFG_DEV2_SIZE)	/* DEV_CS3 device modul large flash */
+
+#define CFG_DEV0_SIZE		 _8M					/* db64460 sram	 @ 0xfc00.0000 */
+#define CFG_DEV1_SIZE		 _8M					/* db64460 rtc	 @ 0xfc80.0000 */
+#define CFG_DEV2_SIZE		_16M					/* db64460 duart @ 0xfd00.0000 */
+#define CFG_DEV3_SIZE		_16M					/* db64460 flash @ 0xfe00.0000 */
+/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+
+/* Reset values for Port behavior (8bit/ 32bit, etc.) only corrected by device width */
+#define CFG_DEV0_PAR		0x8FEFFFFF				/* 32Bit  sram */
+#define CFG_DEV1_PAR		0x8FCFFFFF				/* 8Bit	 rtc */
+#define CFG_DEV2_PAR		0x8FCFFFFF				/* 8Bit duart */
+#define CFG_8BIT_BOOT_PAR	0x8FCFFFFF				/* 8Bit flash */
+#define CFG_32BIT_BOOT_PAR	0x8FEFFFFF				/* 32Bit flash */
+
+	/*   c	  4    a      8	    2	  4    1      c		*/
+	/* 33 22|2222|22 22|111 1|11 11|1 1  |	  |		*/
+	/* 10 98|7654|32 10|987 6|54 32|1 098|7 654|3 210	*/
+	/* 11|00|0100|10 10|100|0 00|10 0|100 0|001 1|100	*/
+	/*  3| 0|.... ..| 2| 4 |  0 |  4 |  8  |  3  | 4	*/
+
+
+/* ronen - update MPP Control MV64460*/
+#define CFG_MPP_CONTROL_0	0x02222222
+#define CFG_MPP_CONTROL_1	0x11333011
+#define CFG_MPP_CONTROL_2	0x40431111
+#define CFG_MPP_CONTROL_3	0x00000044
+
+/*# define CFG_SERIAL_PORT_MUX	0x00000102	 0=hiZ	1=MPSC0 2=ETH 0 and 2 RMII */
+
+
+# define CFG_GPP_LEVEL_CONTROL	0x2c600000	/* 1111 1001 0000 1111 1100 0000 0000 0000*/
+							/* gpp[31]		gpp[30]		gpp[29]		gpp[28] */
+				/* gpp[27]			gpp[24]*/
+							/* gpp[19:14] */
+
+/* setup new config_value for MV64460 DDR-RAM !! */
+# define CFG_SDRAM_CONFIG	0x58200400	/* 0x1400  copied from Dink32 bzw. VxWorks*/
+
+#define CFG_DUART_IO		CFG_DEV2_SPACE
+#define CFG_DUART_CHAN		1		/* channel to use for console */
+#define CFG_INIT_CHAN1
+#define CFG_INIT_CHAN2
+
+#define SRAM_BASE		CFG_DEV0_SPACE
+#define SRAM_SIZE		0x00100000		/* 1 MB of sram */
+
+
+/*-----------------------------------------------------------------------
+ * PCI stuff
+ *-----------------------------------------------------------------------
+ */
+
+#define PCI_HOST_ADAPTER 0		/* configure ar pci adapter	*/
+#define PCI_HOST_FORCE	1		/* configure as pci host	*/
+#define PCI_HOST_AUTO	2		/* detected via arbiter enable	*/
+
+#define CONFIG_PCI			/* include pci support		*/
+#define CONFIG_PCI_HOST PCI_HOST_FORCE	/* select pci host function	*/
+#define CONFIG_PCI_PNP			/* do pci plug-and-play		*/
+#define CONFIG_EEPRO100			/* ronen - Support for Intel 82557/82559/82559ER chips */
+
+/* PCI MEMORY MAP section */
+#define CFG_PCI0_MEM_BASE	0x80000000
+#define CFG_PCI0_MEM_SIZE	_128M
+#define CFG_PCI1_MEM_BASE	0x88000000
+#define CFG_PCI1_MEM_SIZE	_128M
+
+#define CFG_PCI0_0_MEM_SPACE	(CFG_PCI0_MEM_BASE)
+#define CFG_PCI1_0_MEM_SPACE	(CFG_PCI1_MEM_BASE)
+
+/* PCI I/O MAP section */
+#define CFG_PCI0_IO_BASE	0xfa000000
+#define CFG_PCI0_IO_SIZE	_16M
+#define CFG_PCI1_IO_BASE	0xfb000000
+#define CFG_PCI1_IO_SIZE	_16M
+
+#define CFG_PCI0_IO_SPACE	(CFG_PCI0_IO_BASE)
+#define CFG_PCI0_IO_SPACE_PCI	(CFG_PCI0_IO_BASE) /* ronen we want phy=bus 0x00000000 */
+#define CFG_PCI1_IO_SPACE	(CFG_PCI1_IO_BASE)
+#define CFG_PCI1_IO_SPACE_PCI	(CFG_PCI1_IO_BASE) /* ronen we want phy=bus 0x00000000 */
+
+#if defined (CONFIG_750CX)
+#define CFG_PCI_IDSEL 0x0
+#else
+#define CFG_PCI_IDSEL 0x30
+#endif
+/*----------------------------------------------------------------------
+ * Initial BAT mappings
+ */
+
+/* NOTES:
+ * 1) GUARDED and WRITE_THRU not allowed in IBATS
+ * 2) CACHEINHIBIT and WRITETHROUGH not allowed together in same BAT
+ */
+
+/* SDRAM */
+#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+#define CFG_DBAT0L (CFG_SDRAM_BASE | BATL_PP_RW | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT0U CFG_IBAT0U
+
+/* init ram */
+#define CFG_IBAT1L  (CFG_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CFG_IBAT1U  (CFG_INIT_RAM_ADDR | BATU_BL_256K | BATU_VS | BATU_VP)
+#define CFG_DBAT1L  CFG_IBAT1L
+#define CFG_DBAT1U  CFG_IBAT1U
+
+/* PCI0, PCI1 in one BAT */
+#define CFG_IBAT2L BATL_NO_ACCESS
+#define CFG_IBAT2U CFG_DBAT2U
+#define CFG_DBAT2L (CFG_PCI0_MEM_BASE | BATL_CACHEINHIBIT | BATL_PP_RW | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT2U (CFG_PCI0_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
+
+/* GT regs, bootrom, all the devices, PCI I/O */
+#define CFG_IBAT3L (CFG_MISC_REGION_BASE | BATL_CACHEINHIBIT | BATL_PP_RW)
+#define CFG_IBAT3U (CFG_MISC_REGION_BASE | BATU_VS | BATU_VP | BATU_BL_256M)
+#define CFG_DBAT3L (CFG_MISC_REGION_BASE | BATL_CACHEINHIBIT | BATL_PP_RW | BATL_GUARDEDSTORAGE)
+#define CFG_DBAT3U CFG_IBAT3U
+
+/* I2C addresses for the two DIMM SPD chips */
+#define DIMM0_I2C_ADDR	0x56
+#define DIMM1_I2C_ADDR	0x54
+
+/*
+ * 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		(8<<20) /* Initial Memory map for Linux */
+
+/*-----------------------------------------------------------------------
+ * FLASH organization
+ */
+#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks	*/
+#define CFG_MAX_FLASH_SECT	67	/* max number of sectors on one chip */
+
+#define CFG_EXTRA_FLASH_DEVICE	DEVICE3 /* extra flash at device 3 */
+#define CFG_EXTRA_FLASH_WIDTH	4	/* 32 bit */
+#define CFG_BOOT_FLASH_WIDTH	1	/* 8 bit */
+
+#define CFG_FLASH_ERASE_TOUT	120000	/* Timeout for Flash Erase (in ms) */
+#define CFG_FLASH_WRITE_TOUT	500	/* Timeout for Flash Write (in ms) */
+#define CFG_FLASH_LOCK_TOUT	500	/* Timeout for Flash Lock (in ms) */
+#define CFG_FLASH_CFI		1
+
+#define CFG_ENV_IS_IN_FLASH	1
+#define CFG_ENV_SIZE		0x1000	/* Total Size of Environment Sector */
+#define CFG_ENV_SECT_SIZE	0x10000
+#define CFG_ENV_ADDR	      0xFFF78000 /* Marvell 8-Bit Bootflash last sector */
+/* #define CFG_ENV_ADDR	   (CFG_FLASH_BASE+CFG_MONITOR_LEN-CFG_ENV_SECT_SIZE) */
+
+/*-----------------------------------------------------------------------
+ * Cache Configuration
+ */
+#define CFG_CACHELINE_SIZE	32	/* For all MPC74xx CPUs		 */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#endif
+
+/*-----------------------------------------------------------------------
+ * L2CR setup -- make sure this is right for your board!
+ * look in include/mpc74xx.h for the defines used here
+ */
+
+#define CFG_L2
+
+
+#if defined (CONFIG_750CX) || defined (CONFIG_750FX)
+#define L2_INIT 0
+#else
+
+#define L2_INIT		0
+/*
+#define L2_INIT		(L2CR_L2SIZ_2M | L2CR_L2CLK_3 | L2CR_L2RAM_BURST | \
+			L2CR_L2OH_5 | L2CR_L2CTL | L2CR_L2WT)
+*/
+#endif
+
+#define L2_ENABLE	(L2_INIT | L2CR_L2E)
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD	0x01		/* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM	0x02		/* Software reboot		    */
+
+#define CFG_BOARD_ASM_INIT	1
+
+#endif	/* __CONFIG_H */