Merge branch 'master' of rsync://rsync.denx.de/git/u-boot

16 files changed, 146 insertions, 166 deletions

diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h
index ffe89cb..7ec4599 100644
--- a/include/configs/CATcenter.h
+++ b/include/configs/CATcenter.h
@@ -193,6 +193,8 @@
  */
 #define CFG_NAND0_BASE 0xFF400000
 #define CFG_NAND1_BASE 0xFF000000
+#define CFG_NAND_BASE_LIST	{ CFG_NAND0_BASE }
+#define NAND_BIG_DELAY_US	25
 
 /* For CATcenter there is only NAND on the module */
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
@@ -218,9 +220,9 @@
 #define CFG_NAND1_RDY (0x80000000 >> 31)  /* our RDY is GPIO31 */
 
 
-#define NAND_DISABLE_CE(nand) do \
+#define MACRO_NAND_DISABLE_CE(nandptr) do \
 { \
-	switch((unsigned long)(((struct nand_chip *)nand)->IO_ADDR)) \
+	switch((unsigned long)nandptr) \
 	{ \
 	    case CFG_NAND0_BASE: \
 		out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND0_CE); \
@@ -231,9 +233,9 @@
 	} \
 } while(0)
 
-#define NAND_ENABLE_CE(nand) do \
+#define MACRO_NAND_ENABLE_CE(nandptr) do \
 { \
-	switch((unsigned long)(((struct nand_chip *)nand)->IO_ADDR)) \
+	switch((unsigned long)nandptr) \
 	{ \
 	    case CFG_NAND0_BASE: \
 		out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_NAND0_CE); \
@@ -244,8 +246,7 @@
 	} \
 } while(0)
 
-
-#define NAND_CTL_CLRALE(nandptr) do \
+#define MACRO_NAND_CTL_CLRALE(nandptr) do \
 { \
 	switch((unsigned long)nandptr) \
 	{ \
@@ -258,7 +259,7 @@
 	} \
 } while(0)
 
-#define NAND_CTL_SETALE(nandptr) do \
+#define MACRO_NAND_CTL_SETALE(nandptr) do \
 { \
 	switch((unsigned long)nandptr) \
 	{ \
@@ -271,7 +272,7 @@
 	} \
 } while(0)
 
-#define NAND_CTL_CLRCLE(nandptr) do \
+#define MACRO_NAND_CTL_CLRCLE(nandptr) do \
 { \
 	switch((unsigned long)nandptr) \
 	{ \
@@ -284,7 +285,7 @@
 	} \
 } while(0)
 
-#define NAND_CTL_SETCLE(nandptr) do { \
+#define MACRO_NAND_CTL_SETCLE(nandptr) do { \
 	switch((unsigned long)nandptr) { \
 	case CFG_NAND0_BASE: \
 		out32(GPIO0_OR, in32(GPIO0_OR) | CFG_NAND0_CLE); \
diff --git a/include/configs/CPU86.h b/include/configs/CPU86.h
index 1e9a99e..16a9ea5 100644
--- a/include/configs/CPU86.h
+++ b/include/configs/CPU86.h
@@ -178,8 +178,6 @@
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
-#define CFG_NAND_LEGACY
-
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/IDS8247.h b/include/configs/IDS8247.h
index aaa44c5..29eb874 100644
--- a/include/configs/IDS8247.h
+++ b/include/configs/IDS8247.h
@@ -236,6 +236,7 @@
  */
 #if (CONFIG_COMMANDS & CFG_CMD_NAND)
 
+#define CFG_NAND_LEGACY
 #define CFG_NAND0_BASE 0xE1000000
 
 #define CFG_MAX_NAND_DEVICE     1       /* Max number of NAND devices           */
diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h
index 596e52c..1152f83 100644
--- a/include/configs/IceCube.h
+++ b/include/configs/IceCube.h
@@ -56,7 +56,9 @@
  * 0x40000000 - 0x4fffffff - PCI Memory
  * 0x50000000 - 0x50ffffff - PCI IO Space
  */
-#define CONFIG_PCI		1
+#define CONFIG_PCI
+
+#if defined(CONFIG_PCI)
 #define CONFIG_PCI_PNP		1
 #define CONFIG_PCI_SCAN_SHOW	1
 
@@ -67,6 +69,8 @@
 #define CONFIG_PCI_IO_BUS	0x50000000
 #define CONFIG_PCI_IO_PHYS	CONFIG_PCI_IO_BUS
 #define CONFIG_PCI_IO_SIZE	0x01000000
+#define ADD_PCI_CMD 		CFG_CMD_PCI
+#endif
 
 #define CFG_XLB_PIPELINING	1
 
@@ -76,8 +80,6 @@
 #define CFG_RX_ETH_BUFFER	8  /* use 8 rx buffer on eepro100  */
 #define CONFIG_NS8382X		1
 
-#define ADD_PCI_CMD 		CFG_CMD_PCI
-
 #else	/* MPC5100 */
 
 #define CONFIG_MII		1
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 39e3d95..1a47980 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -75,13 +75,13 @@
 
 /*
  * 32-bit data path mode.
- * 
+ *
  * Please note that using this mode for devices with the real density of 64-bit
  * effectively reduces the amount of available memory due to the effect of
  * wrapping around while translating address to row/columns, for example in the
  * 256MB module the upper 128MB get aliased with contents of the lower
  * 128MB); normally this define should be used for devices with real 32-bit
- * data path. 
+ * data path.
  */
 #undef CONFIG_DDR_32BIT
 
diff --git a/include/configs/NC650.h b/include/configs/NC650.h
index 371ea17..8da29c4 100644
--- a/include/configs/NC650.h
+++ b/include/configs/NC650.h
@@ -1,4 +1,5 @@
 /*
+ * (C) Copyright 2006 Detlev Zundel, dzu@denx.de
  * (C) Copyright 2005
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
@@ -65,6 +66,11 @@
 #define CFG_8XX_XIN			CONFIG_8xx_OSCLK
 
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds	*/
+#define CONFIG_AUTOBOOT_KEYED
+#define CONFIG_AUTOBOOT_PROMPT		"\nEnter password - autoboot in %d seconds...\n"
+#define CONFIG_AUTOBOOT_DELAY_STR	"ids"
+#define CONFIG_BOOT_RETRY_TIME		900
+#define CONFIG_BOOT_RETRY_MIN		30
 
 #define CONFIG_PREBOOT	"echo;echo Type \"run flash_nfs\" to mount root filesystem over NFS;echo"
 
@@ -75,7 +81,7 @@
 	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off;" 	\
 	"bootm"
 
-#undef	CONFIG_WATCHDOG			/* watchdog disabled		*/
+#define CONFIG_WATCHDOG			/* watchdog enabled 		*/
 
 #undef	CONFIG_STATUS_LED		/* Status LED disabled		*/
 
@@ -96,12 +102,26 @@
 /*
  * Software (bit-bang) I2C driver configuration
  */
+#if defined(CONFIG_IDS852_REV1)
+
 #define SCL		0x1000		/* PA 3 */
 #define SDA		0x2000		/* PA 2 */
 
 #define __I2C_DIR	immr->im_ioport.iop_padir
 #define __I2C_DAT	immr->im_ioport.iop_padat
 #define __I2C_PAR	immr->im_ioport.iop_papar
+
+#elif defined(CONFIG_IDS852_REV2)
+
+#define SCL		0x0002		/* PB 30 */
+#define SDA		0x0001		/* PB 31 */
+
+#define __I2C_PAR	immr->im_cpm.cp_pbpar
+#define __I2C_DIR	immr->im_cpm.cp_pbdir
+#define __I2C_DAT	immr->im_cpm.cp_pbdat
+
+#endif
+
 #define	I2C_INIT	{ __I2C_PAR &= ~(SDA|SCL);	\
 			  __I2C_DIR |= (SDA|SCL);	}
 #define	I2C_READ	((__I2C_DAT & SDA) ? 1 : 0)
@@ -217,6 +237,8 @@
 /*
  * NAND flash support
  */
+#define CFG_NAND_LEGACY
+
 #define CFG_MAX_NAND_DEVICE	1
 #define NAND_ChipID_UNKNOWN	0x00
 #define SECTORSIZE		512
@@ -227,17 +249,6 @@
 #define ADDR_COLUMN		1
 #define NAND_NO_RB
 
-#define NAND_WAIT_READY(nand)		udelay(12)
-#define WRITE_NAND_COMMAND(d, adr)	WRITE_NAND(d, adr + 2)
-#define WRITE_NAND_ADDRESS(d, adr)	WRITE_NAND(d, adr + 1)
-#define WRITE_NAND(d, adr)		(*(volatile uint8_t *)(adr) = (uint8_t)(d))
-#define READ_NAND(adr)			(*(volatile uint8_t *)(adr))
-#define NAND_DISABLE_CE(nand)		/* nop */
-#define NAND_ENABLE_CE(nand)		/* nop */
-#define NAND_CTL_CLRALE(nandptr)	/* nop */
-#define NAND_CTL_SETALE(nandptr)	/* nop */
-#define NAND_CTL_CLRCLE(nandptr)	/* nop */
-#define NAND_CTL_SETCLE(nandptr)	/* nop */
 
 /*-----------------------------------------------------------------------
  * SYPCR - System Protection Control					11-9
@@ -310,7 +321,8 @@
 #define CFG_BR0_PRELIM	((FLASH_BASE0_PRELIM & BR_BA_MSK) | BR_PS_8 | BR_V)
 
 /*
- * BR2 and OR2 (NAND Flash) - now addressed through UPMB
+ * BR2 and OR2 (NAND Flash) - addressed through UPMB on rev 1
+ * rev2 only uses the chipselect
  */
 #define CFG_NAND_BASE		0x50000000
 #define CFG_NAND_SIZE		0x04000000
@@ -336,6 +348,18 @@
 #define CFG_BR3_PRELIM	((SDRAM_BASE3_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V)
 
 /*
+ * BR4 and OR4 (CPLD)
+ */
+#define CFG_CPLD_BASE           0x80000000      /* CPLD                 */
+#define CFG_CPLD_SIZE           0x10000         /* only 16 used         */
+
+#define CFG_OR_TIMING_CPLD	(OR_CSNT_SAM | OR_ACS_DIV1 | OR_BI | \
+				 OR_SCY_1_CLK)
+
+#define CFG_BR4_PRELIM  ((CFG_CPLD_BASE & BR_BA_MSK) | BR_PS_8 | BR_V )
+#define CFG_OR4_PRELIM  (((-CFG_CPLD_SIZE) & OR_AM_MSK) | CFG_OR_TIMING_CPLD)
+
+/*
  * BR5 and OR5 (SRAM)
  */
 #define CFG_SRAM_BASE		0x60000000
@@ -347,6 +371,16 @@
 #define CFG_BR5_PRELIM  ((CFG_SRAM_BASE & BR_BA_MSK) | BR_PS_8 | BR_V )
 #define CFG_OR5_PRELIM  (((-CFG_SRAM_SIZE) & OR_AM_MSK) | CFG_OR_TIMING_SRAM)
 
+#if defined(CONFIG_CP850)
+/*
+ *  BR6 and OR6 (DPRAM) - only on CP850
+ */
+#define CFG_OR6_PRELIM          0xffff8170
+#define CFG_BR6_PRELIM          0xa0000401
+#define DPRAM_BASE_ADDR         0xa0000000
+
+#define CONFIG_MISC_INIT_R      1
+#endif
 
 /*
  * 4096 Rows from SDRAM example configuration
@@ -411,14 +445,12 @@
 #define CONFIG_JFFS2_PART_OFFSET	0x00000000
 
 /* mtdparts command line support */
-/*
 #define CONFIG_JFFS2_CMDLINE
 #define MTDIDS_DEFAULT		"nor0=nc650-0,nand0=nc650-nand"
 
 #define MTDPARTS_DEFAULT	"mtdparts=nc650-0:1m(kernel1),1m(kernel2)," \
-					"2560k(cramfs1),2560k(cramfs2)," \
-					"256k(u-boot),256k(env);" \
-				"nc650-nand:4m(nand1),28m(nand2)"
-*/
+					"4m(cramfs1),1m(cramfs2)," \
+					"256k(u-boot),128k(env);" \
+				"nc650-nand:4m(jffs1),28m(jffs2)"
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h
index 1bcd88d..25b6345 100644
--- a/include/configs/NETTA.h
+++ b/include/configs/NETTA.h
@@ -609,6 +609,7 @@
 /****************************************************************/
 
 /* NAND */
+#define CFG_NAND_LEGACY
 #define CFG_NAND_BASE			NAND_BASE
 #define CONFIG_MTD_NAND_VERIFY_WRITE
 #define CONFIG_MTD_NAND_UNSAFE
diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h
index e1155e2..16e2cc6 100644
--- a/include/configs/PPChameleonEVB.h
+++ b/include/configs/PPChameleonEVB.h
@@ -139,8 +139,18 @@
 #define CFG_I2C_RTC_ADDR	0x68
 #define CFG_M41T11_BASE_YEAR	1900
 
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
 #define CONFIG_SDRAM_BANK0	1	/* init onboard SDRAM bank 0	*/
 
+/* SDRAM timings used in datasheet */
+#define CFG_SDRAM_CL            2
+#define CFG_SDRAM_tRP           20
+#define CFG_SDRAM_tRC           65
+#define CFG_SDRAM_tRCD          20
+#undef  CFG_SDRAM_tRFC
+
 /*
  * Miscellaneous configurable options
  */
diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h
index 21945a3..242c837 100644
--- a/include/configs/RBC823.h
+++ b/include/configs/RBC823.h
@@ -326,8 +326,6 @@
 /************************************************************
  * Disk-On-Chip configuration
  ************************************************************/
-#define CFG_NAND_LEGACY
-
 #define CFG_MAX_DOC_DEVICE	1	/* Max number of DOC devices		*/
 #define CFG_DOC_SHORT_TIMEOUT
 #define CFG_DOC_SUPPORT_2000
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index 3f29190..5f48a70 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -248,6 +248,7 @@
  */
 #if (CONFIG_COMMANDS & CFG_CMD_NAND)
 
+#define CFG_NAND_LEGACY
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices		*/
 #define SECTORSIZE 512
 
diff --git a/include/configs/dbau1x00.h b/include/configs/dbau1x00.h
index 0a10e3c..4cc5085 100644
--- a/include/configs/dbau1x00.h
+++ b/include/configs/dbau1x00.h
@@ -81,8 +81,7 @@
 				   CFG_CMD_MII | CFG_CMD_RUN | CFG_CMD_BDI | CFG_CMD_BEDBUG | \
 				   CFG_CMD_NFS | CFG_CMD_ELF | CFG_CMD_PCMCIA | CFG_CMD_I2C))
 #else /* CONFIG_DBAU1550 */
-/* Boot from Compact flash partition 2 as default */
-#define CONFIG_BOOTCOMMAND	"ide reset;disk 0x81000000 0:2;bootm"
+#define CONFIG_BOOTCOMMAND	"bootp;bootm"
 
 #define CONFIG_COMMANDS		((CONFIG_CMD_DFL | CFG_CMD_IDE | CFG_CMD_DHCP | CFG_CMD_ELF) & \
 				 ~(CFG_CMD_ENV | CFG_CMD_FAT | CFG_CMD_FLASH | CFG_CMD_FPGA | \
@@ -133,8 +132,6 @@
 #define PHYS_FLASH_1		0xb8000000 /* Flash Bank #1 */
 #define PHYS_FLASH_2		0xbc000000 /* Flash Bank #2 */
 
-#define CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
-
 #else /* CONFIG_DBAU1550 */
 
 #define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks */
@@ -145,6 +142,8 @@
 
 #endif /* CONFIG_DBAU1550 */
 
+#define CFG_FLASH_BANKS_LIST {PHYS_FLASH_1, PHYS_FLASH_2}
+
 #define CFG_FLASH_CFI           1
 #define CFG_FLASH_CFI_DRIVER    1
 
diff --git a/include/configs/delta.h b/include/configs/delta.h
index b42a7e2..e4c8cca 100644
--- a/include/configs/delta.h
+++ b/include/configs/delta.h
@@ -49,7 +49,6 @@
 /*
  * Hardware drivers
  */
-
 #undef TURN_ON_ETHERNET
 #ifdef TURN_ON_ETHERNET
 # define CONFIG_DRIVER_SMC91111 1
@@ -59,10 +58,18 @@
 # undef CONFIG_SMC_USE_IOFUNCS          /* just for use with the kernel */
 #endif
 
+#define CONFIG_HARD_I2C		1	/* required for DA9030 access */
+#define CFG_I2C_SPEED		400000	/* I2C speed */
+#define CFG_I2C_SLAVE		1	/* I2C controllers address */
+#define DA9030_I2C_ADDR		0x49	/* I2C address of DA9030 */
+#define CFG_DA9030_EXTON_DELAY	100000	/* wait x us after DA9030 reset via EXTON */
+#define CFG_I2C_INIT_BOARD	1
+/* #define CONFIG_HW_WATCHDOG	1	/\* Required for hitting the DA9030 WD *\/ */
+
 /*
  * select serial console configuration
  */
-#define CONFIG_FFUART	       1
+#define CONFIG_FFUART		1
 
 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
@@ -73,8 +80,13 @@
 #ifdef TURN_ON_ETHERNET
 # define CONFIG_COMMANDS        (CONFIG_CMD_DFL | CFG_CMD_PING)
 #else
-# define CONFIG_COMMANDS	((CONFIG_CMD_DFL | CFG_CMD_ENV | CFG_CMD_NAND) \
-				& ~(CFG_CMD_NET | CFG_CMD_FLASH | CFG_CMD_IMLS))
+# define CONFIG_COMMANDS	((CONFIG_CMD_DFL \
+				  | CFG_CMD_ENV \
+				  | CFG_CMD_NAND \
+				  | CFG_CMD_I2C) \
+				 & ~(CFG_CMD_NET \
+				     | CFG_CMD_FLASH \
+				     | CFG_CMD_IMLS))
 #endif
 
 
@@ -114,15 +126,19 @@
 #define CFG_BARGSIZE		CFG_CBSIZE	/* Boot Argument Buffer Size	*/
 #define CFG_DEVICE_NULLDEV	1
 
-#define CFG_MEMTEST_START	0xa0400000	/* memtest works on	*/
-#define CFG_MEMTEST_END		0xa0800000	/* 4 ... 8 MB in DRAM	*/
+#define CFG_MEMTEST_START	0x80400000	/* memtest works on	*/
+#define CFG_MEMTEST_END		0x80800000	/* 4 ... 8 MB in DRAM	*/
 
 #undef	CFG_CLKS_IN_HZ		/* everything, incl board info, in Hz */
 
 #define CFG_LOAD_ADDR	(CFG_DRAM_BASE + 0x8000) /* default load address */
 
-#define CFG_HZ			3686400		/* incrementer freq: 3.6864 MHz */
-#define CFG_CPUSPEED		0x161		/* set core clock to 400/200/100 MHz */
+#define CFG_HZ			3250000		/* incrementer freq: 3.25 MHz */
+
+/* Monahans Core Frequency */
+#define CFG_MONAHANS_RUN_MODE_OSC_RATIO		16 /* valid values: 8, 16, 24, 31 */
+#define CFG_MONAHANS_TURBO_RUN_MODE_RATIO	1  /* valid values: 1, 2 */
+
 
 						/* valid baudrates */
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200 }
@@ -144,16 +160,16 @@
  * Physical Memory Map
  */
 #define CONFIG_NR_DRAM_BANKS	4	   /* we have 2 banks of DRAM */
-#define PHYS_SDRAM_1		0xa0000000 /* SDRAM Bank #1 */
+#define PHYS_SDRAM_1		0x80000000 /* SDRAM Bank #1 */
 #define PHYS_SDRAM_1_SIZE	0x1000000  /* 64 MB */
-#define PHYS_SDRAM_2		0xa1000000 /* SDRAM Bank #2 */
+#define PHYS_SDRAM_2		0x81000000 /* SDRAM Bank #2 */
 #define PHYS_SDRAM_2_SIZE	0x1000000  /* 64 MB */
-#define PHYS_SDRAM_3		0xa2000000 /* SDRAM Bank #3 */
+#define PHYS_SDRAM_3		0x82000000 /* SDRAM Bank #3 */
 #define PHYS_SDRAM_3_SIZE	0x1000000  /* 64 MB */
-#define PHYS_SDRAM_4		0xa3000000 /* SDRAM Bank #4 */
+#define PHYS_SDRAM_4		0x83000000 /* SDRAM Bank #4 */
 #define PHYS_SDRAM_4_SIZE	0x1000000  /* 64 MB */
 
-#define CFG_DRAM_BASE		0xa0000000 /* at CS0 */
+#define CFG_DRAM_BASE		0x80000000 /* at CS0 */
 #define CFG_DRAM_SIZE		0x04000000 /* 64 MB Ram */
 
 #undef CFG_SKIP_DRAM_SCRUB
@@ -162,14 +178,13 @@
  * NAND Flash
  */
 /* Use the new NAND code. (BOARDLIBS = drivers/nand/libnand.a required) */
-#define CONFIG_NEW_NAND_CODE
+#undef CFG_NAND_LEGACY
+
 #define CFG_NAND0_BASE		0x0 /* 0x43100040 */ /* 0x10000000 */
 #undef CFG_NAND1_BASE
 
 #define CFG_NAND_BASE_LIST	{ CFG_NAND0_BASE }
 #define CFG_MAX_NAND_DEVICE	1	/* Max number of NAND devices */
-#define SECTORSIZE 		512
-#define NAND_DELAY_US		25	/* mk@tbd: could be 0, I guess */
 
 /* nand timeout values */
 #define CFG_NAND_PROG_ERASE_TO	3000
@@ -178,16 +193,15 @@
 #undef NAND_ALLOW_ERASE_ALL	/* Allow erasing bad blocks - don't use */
 
 /* NAND Timing Parameters (in ns) */
-#define NAND_TIMING_tCH 	10
-#define NAND_TIMING_tCS 	0
+#define NAND_TIMING_tCH		10
+#define NAND_TIMING_tCS		0
 #define NAND_TIMING_tWH		20
-#define NAND_TIMING_tWP 	40
+#define NAND_TIMING_tWP		40
 
-#define NAND_TIMING_tRH 	20
-#define NAND_TIMING_tRP 	40
+#define NAND_TIMING_tRH		20
+#define NAND_TIMING_tRP		40
 
-#define NAND_TIMING_tR  	11123
-/* #define NAND_TIMING_tWHR	110 */
+#define NAND_TIMING_tR		11123
 #define NAND_TIMING_tWHR	100
 #define NAND_TIMING_tAR		10
 
@@ -199,89 +213,19 @@
 #define CONFIG_MTD_DEBUG
 #define CONFIG_MTD_DEBUG_VERBOSE 1
 
-#define ADDR_COLUMN 1
-#define ADDR_PAGE 2
-#define ADDR_COLUMN_PAGE 3
+#define ADDR_COLUMN		1
+#define ADDR_PAGE		2
+#define ADDR_COLUMN_PAGE	3
 
 #define NAND_ChipID_UNKNOWN	0x00
-#define NAND_MAX_FLOORS 1
-#define NAND_MAX_CHIPS 1
-
-#define CFG_NO_FLASH	1
-#ifndef CGF_NO_FLASH
-/* these are required by the environment code */
-#define PHYS_FLASH_1            CFG_NAND0_BASE /* Flash Bank #1 */
-#define PHYS_FLASH_SIZE         0x04000000 /* 64 MB */
-#define PHYS_FLASH_BANK_SIZE    0x04000000 /* 64 MB Banks */
-#define PHYS_FLASH_SECT_SIZE    (SECTORSIZE*1024) /*  KB sectors (x2) */
-#endif
-
-/*
- * GPIO settings
- */
-#define CFG_GPSR0_VAL		0x00008000
-#define CFG_GPSR1_VAL		0x00FC0382
-#define CFG_GPSR2_VAL		0x0001FFFF
-#define CFG_GPCR0_VAL		0x00000000
-#define CFG_GPCR1_VAL		0x00000000
-#define CFG_GPCR2_VAL		0x00000000
-#define CFG_GPDR0_VAL		0x0060A800
-#define CFG_GPDR1_VAL		0x00FF0382
-#define CFG_GPDR2_VAL		0x0001C000
-#define CFG_GAFR0_L_VAL		0x98400000
-#define CFG_GAFR0_U_VAL		0x00002950
-#define CFG_GAFR1_L_VAL		0x000A9558
-#define CFG_GAFR1_U_VAL		0x0005AAAA
-#define CFG_GAFR2_L_VAL		0xA0000000
-#define CFG_GAFR2_U_VAL		0x00000002
-
-#define CFG_PSSR_VAL		0x20
-
-/*
- * Memory settings
- */
-#define CFG_MSC0_VAL		0x23F223F2
-#define CFG_MSC1_VAL		0x3FF1A441
-#define CFG_MSC2_VAL		0x7FF97FF1
-#define CFG_MDCNFG_VAL		0x00001AC9
-#define CFG_MDREFR_VAL		0x00018018
-#define CFG_MDMRS_VAL		0x00000000
-
-/*
- * PCMCIA and CF Interfaces
- */
-#define CFG_MECR_VAL		0x00000000
-#define CFG_MCMEM0_VAL		0x00010504
-#define CFG_MCMEM1_VAL		0x00010504
-#define CFG_MCATT0_VAL		0x00010504
-#define CFG_MCATT1_VAL		0x00010504
-#define CFG_MCIO0_VAL		0x00004715
-#define CFG_MCIO1_VAL		0x00004715
-
-#define _LED			0x08000010
-#define LED_BLANK		0x08000040
+#define NAND_MAX_FLOORS		1
+#define NAND_MAX_CHIPS		1
 
-/*
- * FLASH and environment organization
- */
-#ifndef CFG_NO_FLASH
-#define CFG_MAX_FLASH_BANKS	2	/* max number of memory banks		*/
-#define CFG_MAX_FLASH_SECT	128  /* max number of sectors on one chip    */
-
-/* timeout values are in ticks */
-#define CFG_FLASH_ERASE_TOUT	(25*CFG_HZ) /* Timeout for Flash Erase */
-#define CFG_FLASH_WRITE_TOUT	(25*CFG_HZ) /* Timeout for Flash Write */
-
-
-/* NOTE: many default partitioning schemes assume the kernel starts at the
- * second sector, not an environment.  You have been warned!
- */
-#define	CFG_MONITOR_LEN		PHYS_FLASH_SECT_SIZE
-#endif /* #ifndef CFG_NO_FLASH */
+#define CFG_NO_FLASH		1
 
-/* #define CFG_ENV_IS_NOWHERE */
 #define CFG_ENV_IS_IN_NAND	1
 #define CFG_ENV_OFFSET		0x40000
+#define CFG_ENV_OFFSET_REDUND	0x44000
 #define CFG_ENV_SIZE		0x4000
 
 #endif	/* __CONFIG_H */
diff --git a/include/configs/mcc200.h b/include/configs/mcc200.h
index d4dee3b..2b1c0d0 100644
--- a/include/configs/mcc200.h
+++ b/include/configs/mcc200.h
@@ -67,13 +67,8 @@
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
 				ADD_USB_CMD	| \
 				CFG_CMD_BEDBUG	| \
-				CFG_CMD_DATE	| \
-				CFG_CMD_DHCP	| \
-				CFG_CMD_EEPROM	| \
 				CFG_CMD_FAT	| \
-				CFG_CMD_I2C	| \
-				CFG_CMD_NFS	| \
-				CFG_CMD_SNTP	)
+				CFG_CMD_I2C)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
@@ -131,26 +126,12 @@
  * I2C configuration
  */
 #define CONFIG_HARD_I2C		1	/* I2C with hardware support */
-#define CFG_I2C_MODULE		2	/* Select I2C module #1 or #2 */
+#define CFG_I2C_MODULE		1	/* Select I2C module #1 or #2 */
 
 #define CFG_I2C_SPEED		100000 /* 100 kHz */
 #define CFG_I2C_SLAVE		0x7F
 
 /*
- * EEPROM configuration
- */
-#define CFG_I2C_EEPROM_ADDR		0x58
-#define CFG_I2C_EEPROM_ADDR_LEN		1
-#define CFG_EEPROM_PAGE_WRITE_BITS	4
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10
-
-/*
- * RTC configuration
- */
-#define CONFIG_RTC_PCF8563
-#define CFG_I2C_RTC_ADDR		0x51
-
-/*
  * Flash configuration (8,16 or 32 MB)
  * TEXT base always at 0xFFF00000
  * ENV_ADDR always at  0xFFF40000
@@ -231,7 +212,7 @@
  */
 /* 0x10000004 = 32MB SDRAM */
 /* 0x90000004 = 64MB SDRAM */
-#define CFG_GPS_PORT_CONFIG	0x10000004
+#define CFG_GPS_PORT_CONFIG	0x00000004
 
 /*
  * Miscellaneous configurable options
@@ -266,6 +247,11 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
+/* Quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
+#define CFG_CS2_START		0x80000000
+#define CFG_CS2_SIZE		0x00001000
+#define CFG_CS2_CFG		0x1d300
+
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333333
 
diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h
index 12252ac..5837461 100644
--- a/include/configs/omap2420h4.h
+++ b/include/configs/omap2420h4.h
@@ -132,6 +132,7 @@
 /*
  *  Board NAND Info.
  */
+#define CFG_NAND_LEGACY
 #define CFG_NAND_ADDR 0x04000000  /* physical address to access nand at CS0*/
 
 #define CFG_MAX_NAND_DEVICE 1	/* Max number of NAND devices */
diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h
index 831d018..aa0901f 100644
--- a/include/configs/p3p440.h
+++ b/include/configs/p3p440.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2005
+ * (C) Copyright 2005-2006
  * Stefan Roese, DENX Software Engineering, sr@denx.de.
  *
  * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
@@ -71,9 +71,10 @@
  * DDR SDRAM
  *----------------------------------------------------------------------*/
 #define CONFIG_SDRAM_BANK0	1	/* init onboard DDR SDRAM bank 0*/
-#define CFG_SDRAM_TABLE	{	\
-		{(256 << 20), 0x000C4001}, /* 256MB mode 3, 13x10(4) */	\
-		{(64 << 20),  0x00082001}} /* 64MB mode 2, 12x9(4)   */
+#define CONFIG_SDRAM_ECC		/* enable ECC support		*/
+#define CFG_SDRAM_TABLE	{ \
+		{(256 << 20), 13, 0x000C4001}, /* 256MB mode 3, 13x10(4)*/ \
+		{(64 << 20),  12, 0x00082001}} /* 64MB mode 2, 12x9(4)	*/
 
 /*-----------------------------------------------------------------------
  * Serial Port
@@ -146,6 +147,7 @@
 		"cp.b 100000 fffc0000 40000;"			        \
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
+	"unlock=yes\0"							\
 	""
 #define CONFIG_BOOTCOMMAND	"run net_nfs"
 
@@ -275,6 +277,9 @@
 #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_USE_BUFFER_WRITE 1	/* use buffered writes (20x faster)	*/
+#define CFG_FLASH_PROTECTION	1	/* use hardware flash protection	*/
+
 #define CFG_FLASH_EMPTY_INFO		/* print 'E' for empty sector on flinfo */
 #define CFG_FLASH_QUIET_TEST	1	/* don't warn upon unknown flash	*/
 
diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h
index be6c36c..614a046 100644
--- a/include/configs/stxxtc.h
+++ b/include/configs/stxxtc.h
@@ -436,6 +436,7 @@
 /****************************************************************/
 
 /* NAND */
+#define CFG_NAND_LEGACY
 #define CFG_NAND_BASE		NAND_BASE
 #define CONFIG_MTD_NAND_ECC_JFFS2
 #define CONFIG_MTD_NAND_VERIFY_WRITE