Merge branch 'master' of /home/stefan/git/u-boot/u-boot

26 files changed, 914 insertions, 492 deletions

diff --git a/common/ACEX1K.c b/common/ACEX1K.c
index 2a421e2da9..76dc166438 100644
--- a/common/ACEX1K.c
+++ b/common/ACEX1K.c
@@ -28,7 +28,7 @@
 #include <common.h>		/* core U-Boot definitions */
 #include <ACEX1K.h>		/* ACEX device family */
 
-#if (CONFIG_FPGA & (CFG_ALTERA | CFG_ACEX1K))
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_ALTERA) && defined(CONFIG_FPGA_ACEX1K)
 
 /* Define FPGA_DEBUG to get debug printf's */
 #ifdef	FPGA_DEBUG
@@ -363,4 +363,4 @@ static int ACEX1K_ps_reloc (Altera_desc * desc, ulong reloc_offset)
 
 }
 
-#endif /* (CONFIG_FPGA & (CFG_ALTERA | CFG_ACEX1K)) */
+#endif /* CONFIG_FPGA && CONFIG_FPGA_ALTERA && CONFIG_FPGA_ACEX1K */
diff --git a/common/Makefile b/common/Makefile
index 7be89a41c6..fbfa536a30 100644
--- a/common/Makefile
+++ b/common/Makefile
@@ -86,6 +86,7 @@ COBJS-$(CONFIG_CMD_REISER) += cmd_reiser.o
 COBJS-y += cmd_sata.o
 COBJS-$(CONFIG_CMD_SCSI) += cmd_scsi.o
 COBJS-$(CONFIG_CMD_SPI) += cmd_spi.o
+COBJS-$(CONFIG_CMD_TERMINAL) += cmd_terminal.o
 COBJS-$(CONFIG_CMD_UNIVERSE) += cmd_universe.o
 COBJS-$(CONFIG_CMD_USB) += cmd_usb.o
 COBJS-y += cmd_vfd.o
diff --git a/common/altera.c b/common/altera.c
index 06e8a95015..0df7bae013 100644
--- a/common/altera.c
+++ b/common/altera.c
@@ -40,7 +40,7 @@
 #define PRINTF(fmt,args...)
 #endif
 
-#if (CONFIG_FPGA & CFG_FPGA_ALTERA)
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_ALTERA)
 
 /* Local Static Functions */
 static int altera_validate (Altera_desc * desc, char *fn);
@@ -56,11 +56,11 @@ int altera_load( Altera_desc *desc, void *buf, size_t bsize )
 		switch (desc->family) {
 		case Altera_ACEX1K:
 		case Altera_CYC2:
-#if (CONFIG_FPGA & CFG_ACEX1K)
+#if defined(CONFIG_FPGA_ACEX1K)
 			PRINTF ("%s: Launching the ACEX1K Loader...\n",
 					__FUNCTION__);
 			ret_val = ACEX1K_load (desc, buf, bsize);
-#elif (CONFIG_FPGA & CFG_CYCLON2)
+#elif defined CONFIG_FPGA_CYCLON2
 			PRINTF ("%s: Launching the CYCLON II Loader...\n",
 					__FUNCTION__);
 			ret_val = CYC2_load (desc, buf, bsize);
@@ -88,7 +88,7 @@ int altera_dump( Altera_desc *desc, void *buf, size_t bsize )
 	} else {
 		switch (desc->family) {
 		case Altera_ACEX1K:
-#if (CONFIG_FPGA & CFG_ACEX)
+#if defined(CONFIG_FPGA_ACEX)
 			PRINTF ("%s: Launching the ACEX1K Reader...\n",
 					__FUNCTION__);
 			ret_val = ACEX1K_dump (desc, buf, bsize);
@@ -156,9 +156,9 @@ int altera_info( Altera_desc *desc )
 			switch (desc->family) {
 			case Altera_ACEX1K:
 			case Altera_CYC2:
-#if (CONFIG_FPGA & CFG_ACEX1K)
+#if defined(CONFIG_FPGA_ACEX1K)
 				ACEX1K_info (desc);
-#elif (CONFIG_FPGA & CFG_CYCLON2)
+#elif defined(CONFIG_FPGA_CYCLON2)
 				CYC2_info (desc);
 #else
 				/* just in case */
@@ -192,7 +192,7 @@ int altera_reloc( Altera_desc *desc, ulong reloc_offset)
 	} else {
 		switch (desc->family) {
 		case Altera_ACEX1K:
-#if (CONFIG_FPGA & CFG_ACEX1K)
+#if defined(CONFIG_FPGA_ACEX1K)
 			ret_val = ACEX1K_reloc (desc, reloc_offset);
 #else
 			printf ("%s: No support for ACEX devices.\n",
@@ -200,7 +200,7 @@ int altera_reloc( Altera_desc *desc, ulong reloc_offset)
 #endif
 			break;
 		case Altera_CYC2:
-#if (CONFIG_FPGA & CFG_CYCLON2)
+#if defined(CONFIG_FPGA_CYCLON2)
 			ret_val = CYC2_reloc (desc, reloc_offset);
 #else
 			printf ("%s: No support for CYCLON II devices.\n",
@@ -249,4 +249,4 @@ static int altera_validate (Altera_desc * desc, char *fn)
 
 /* ------------------------------------------------------------------------- */
 
-#endif /* CONFIG_FPGA & CFG_FPGA_ALTERA */
+#endif /* CONFIG_FPGA & CONFIG_FPGA_ALTERA */
diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
index d05998366b..c28a155453 100644
--- a/common/cmd_bdinfo.c
+++ b/common/cmd_bdinfo.c
@@ -152,7 +152,9 @@ int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 int do_bdinfo ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
+#if defined(CONFIG_CMD_NET)
 	int i;
+#endif
 	bd_t *bd = gd->bd;
 
 	print_num ("mem start",		(ulong)bd->bi_memstart);
diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c
index 907f9a2db7..197e5e871d 100644
--- a/common/cmd_bmp.c
+++ b/common/cmd_bmp.c
@@ -37,6 +37,62 @@ static int bmp_display (ulong addr, int x, int y);
 int gunzip(void *, int, unsigned char *, unsigned long *);
 
 /*
+ * Allocate and decompress a BMP image using gunzip().
+ *
+ * Returns a pointer to the decompressed image data. Must be freed by
+ * the caller after use.
+ *
+ * Returns NULL if decompression failed, or if the decompressed data
+ * didn't contain a valid BMP signature.
+ */
+#ifdef CONFIG_VIDEO_BMP_GZIP
+static bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
+{
+	void *dst;
+	unsigned long len;
+	bmp_image_t *bmp;
+
+	/*
+	 * Decompress bmp image
+	 */
+	len = CFG_VIDEO_LOGO_MAX_SIZE;
+	dst = malloc(CFG_VIDEO_LOGO_MAX_SIZE);
+	if (dst == NULL) {
+		puts("Error: malloc in gunzip failed!\n");
+		return NULL;
+	}
+	if (gunzip(dst, CFG_VIDEO_LOGO_MAX_SIZE, (uchar *)addr, &len) != 0) {
+		free(dst);
+		return NULL;
+	}
+	if (len == CFG_VIDEO_LOGO_MAX_SIZE)
+		puts("Image could be truncated"
+				" (increase CFG_VIDEO_LOGO_MAX_SIZE)!\n");
+
+	bmp = dst;
+
+	/*
+	 * Check for bmp mark 'BM'
+	 */
+	if (!((bmp->header.signature[0] == 'B') &&
+	      (bmp->header.signature[1] == 'M'))) {
+		free(dst);
+		return NULL;
+	}
+
+	puts("Gzipped BMP image detected!\n");
+
+	return bmp;
+}
+#else
+static bmp_image_t *gunzip_bmp(unsigned long addr, unsigned long *lenp)
+{
+	return NULL;
+}
+#endif
+
+
+/*
  * Subroutine:  do_bmp
  *
  * Description: Handler for 'bmp' command..
@@ -101,63 +157,24 @@ U_BOOT_CMD(
 static int bmp_info(ulong addr)
 {
 	bmp_image_t *bmp=(bmp_image_t *)addr;
-#ifdef CONFIG_VIDEO_BMP_GZIP
-	unsigned char *dst = NULL;
-	ulong len;
-#endif /* CONFIG_VIDEO_BMP_GZIP */
+	unsigned long len;
 
 	if (!((bmp->header.signature[0]=='B') &&
-	      (bmp->header.signature[1]=='M'))) {
+	      (bmp->header.signature[1]=='M')))
+		bmp = gunzip_bmp(addr, &len);
 
-#ifdef CONFIG_VIDEO_BMP_GZIP
-		/*
-		 * Decompress bmp image
-		 */
-		len = CFG_VIDEO_LOGO_MAX_SIZE;
-		dst = malloc(CFG_VIDEO_LOGO_MAX_SIZE);
-		if (dst == NULL) {
-			printf("Error: malloc in gunzip failed!\n");
-			return(1);
-		}
-		if (gunzip(dst, CFG_VIDEO_LOGO_MAX_SIZE, (uchar *)addr, &len) != 0) {
-			printf("There is no valid bmp file at the given address\n");
-			return(1);
-		}
-		if (len == CFG_VIDEO_LOGO_MAX_SIZE) {
-			printf("Image could be truncated (increase CFG_VIDEO_LOGO_MAX_SIZE)!\n");
-		}
-
-		/*
-		 * Set addr to decompressed image
-		 */
-		bmp = (bmp_image_t *)dst;
-
-		/*
-		 * Check for bmp mark 'BM'
-		 */
-		if (!((bmp->header.signature[0] == 'B') &&
-		      (bmp->header.signature[1] == 'M'))) {
-			printf("There is no valid bmp file at the given address\n");
-			free(dst);
-			return(1);
-		}
-
-		printf("Gzipped BMP image detected!\n");
-#else /* CONFIG_VIDEO_BMP_GZIP */
+	if (bmp == NULL) {
 		printf("There is no valid bmp file at the given address\n");
-		return(1);
-#endif /* CONFIG_VIDEO_BMP_GZIP */
+		return 1;
 	}
+
 	printf("Image size    : %d x %d\n", le32_to_cpu(bmp->header.width),
 	       le32_to_cpu(bmp->header.height));
 	printf("Bits per pixel: %d\n", le16_to_cpu(bmp->header.bit_count));
 	printf("Compression   : %d\n", le32_to_cpu(bmp->header.compression));
 
-#ifdef CONFIG_VIDEO_BMP_GZIP
-	if (dst) {
-		free(dst);
-	}
-#endif /* CONFIG_VIDEO_BMP_GZIP */
+	if ((unsigned long)bmp != addr)
+		free(bmp);
 
 	return(0);
 }
@@ -174,14 +191,33 @@ static int bmp_info(ulong addr)
  */
 static int bmp_display(ulong addr, int x, int y)
 {
+	int ret;
+	bmp_image_t *bmp = (bmp_image_t *)addr;
+	unsigned long len;
+
+	if (!((bmp->header.signature[0]=='B') &&
+	      (bmp->header.signature[1]=='M')))
+		bmp = gunzip_bmp(addr, &len);
+
+	if (!bmp) {
+		printf("There is no valid bmp file at the given address\n");
+		return 1;
+	}
+
 #if defined(CONFIG_LCD)
 	extern int lcd_display_bitmap (ulong, int, int);
 
-	return (lcd_display_bitmap (addr, x, y));
+	ret = lcd_display_bitmap ((unsigned long)bmp, x, y);
 #elif defined(CONFIG_VIDEO)
 	extern int video_display_bitmap (ulong, int, int);
-	return (video_display_bitmap (addr, x, y));
+
+	ret = video_display_bitmap ((unsigned long)bmp, x, y);
 #else
 # error bmp_display() requires CONFIG_LCD or CONFIG_VIDEO
 #endif
+
+	if ((unsigned long)bmp != addr)
+		free(bmp);
+
+	return ret;
 }
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index 4639126536..9cd22ee94a 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -184,23 +184,28 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	} else if (argv[1][0] == 's') {
 		char *pathp;		/* path */
 		char *prop;		/* property */
-		char *newval;		/* value from the user (as a string) */
 		int  nodeoffset;	/* node offset from libfdt */
 		static char data[SCRATCHPAD];	/* storage for the property */
 		int  len;		/* new length of the property */
 		int  ret;		/* return value */
 
 		/*
-		 * Parameters: Node path, property, value.
+		 * Parameters: Node path, property, optional value.
 		 */
-		if (argc < 5) {
+		if (argc < 4) {
 			printf ("Usage:\n%s\n", cmdtp->usage);
 			return 1;
 		}
 
 		pathp  = argv[2];
 		prop   = argv[3];
-		newval = argv[4];
+		if (argc == 4) {
+			len = 0;
+		} else {
+			ret = fdt_parse_prop(pathp, prop, argv[4], data, &len);
+			if (ret != 0)
+				return ret;
+		}
 
 		nodeoffset = fdt_path_offset (fdt, pathp);
 		if (nodeoffset < 0) {
@@ -211,9 +216,6 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 				fdt_strerror(nodeoffset));
 			return 1;
 		}
-		ret = fdt_parse_prop(pathp, prop, newval, data, &len);
-		if (ret != 0)
-			return ret;
 
 		ret = fdt_setprop(fdt, nodeoffset, prop, data, len);
 		if (ret < 0) {
@@ -681,7 +683,7 @@ U_BOOT_CMD(
 #ifdef CONFIG_OF_BOARD_SETUP
 	"fdt boardsetup                      - Do board-specific set up\n"
 #endif
-	"fdt move   <fdt> <newaddr> <length> - Copy the fdt to <addr>\n"
+	"fdt move   <fdt> <newaddr> <length> - Copy the fdt to <addr> and make it active\n"
 	"fdt print  <path> [<prop>]          - Recursive print starting at <path>\n"
 	"fdt list   <path> [<prop>]          - Print one level starting at <path>\n"
 	"fdt set    <path> <prop> [<val>]    - Set <property> [to <val>]\n"
@@ -694,10 +696,6 @@ U_BOOT_CMD(
 #ifdef CONFIG_OF_HAS_BD_T
 	"fdt bd_t   - Add/replace the /bd_t branch in the tree\n"
 #endif
-	"Hints:\n"
-	" If the property you are setting/printing has a '#' character or spaces,\n"
-	"     you MUST escape it with a \\ character or quote it with \".\n"
-	"Examples: fdt print /               # print the whole tree\n"
-	"          fdt print /cpus \"#address-cells\"\n"
-	"          fdt set   /cpus \"#address-cells\" \"[00 00 00 01]\"\n"
+	"NOTE: If the path or property you are setting/printing has a '#' character\n"
+	"     or spaces, you MUST escape it with a \\ character or quote it with \".\n"
 );
diff --git a/common/cmd_fpga.c b/common/cmd_fpga.c
index 377a692f7d..f55447ab1f 100644
--- a/common/cmd_fpga.c
+++ b/common/cmd_fpga.c
@@ -58,14 +58,11 @@ static int fpga_get_op (char *opstr);
 /* Convert bitstream data and load into the fpga */
 int fpga_loadbitstream(unsigned long dev, char* fpgadata, size_t size)
 {
-#if (CONFIG_FPGA & CFG_FPGA_XILINX)
+#if defined(CONFIG_FPGA_XILINX)
 	unsigned int length;
-	unsigned char* swapdata;
 	unsigned int swapsize;
 	char buffer[80];
-	unsigned char *ptr;
 	unsigned char *dataptr;
-	unsigned char data;
 	unsigned int i;
 	int rc;
 
@@ -143,39 +140,7 @@ int fpga_loadbitstream(unsigned long dev, char* fpgadata, size_t size)
 	dataptr+=4;
 	printf("  bytes in bitstream = %d\n", swapsize);
 
-	/* check consistency of length obtained */
-	if (swapsize >= size) {
-		printf("%s: Could not find right length of data in bitstream\n",
-			__FUNCTION__);
-		return FPGA_FAIL;
-	}
-
-	/* allocate memory */
-	swapdata = (unsigned char *)malloc(swapsize);
-	if (swapdata == NULL) {
-		printf("%s: Could not allocate %d bytes memory !\n",
-			__FUNCTION__, swapsize);
-		return FPGA_FAIL;
-	}
-
-	/* read data into memory and swap bits */
-	ptr = swapdata;
-	for (i = 0; i < swapsize; i++) {
-		data = 0x00;
-		data |= (*dataptr & 0x01) << 7;
-		data |= (*dataptr & 0x02) << 5;
-		data |= (*dataptr & 0x04) << 3;
-		data |= (*dataptr & 0x08) << 1;
-		data |= (*dataptr & 0x10) >> 1;
-		data |= (*dataptr & 0x20) >> 3;
-		data |= (*dataptr & 0x40) >> 5;
-		data |= (*dataptr & 0x80) >> 7;
-		*ptr++ = data;
-		dataptr++;
-	}
-
-	rc = fpga_load(dev, swapdata, swapsize);
-	free(swapdata);
+	rc = fpga_load(dev, dataptr, swapsize);
 	return rc;
 #else
 	printf("Bitstream support only for Xilinx devices\n");
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 10cab4609a..c60ec99dad 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -655,28 +655,120 @@ int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  * (most?) embedded boards don't use SDRAM DIMMs.
  */
 #if defined(CONFIG_CMD_SDRAM)
+static void print_ddr2_tcyc (u_char const b)
+{
+	printf ("%d.", (b >> 4) & 0x0F);
+	switch (b & 0x0F) {
+	case 0x0:
+	case 0x1:
+	case 0x2:
+	case 0x3:
+	case 0x4:
+	case 0x5:
+	case 0x6:
+	case 0x7:
+	case 0x8:
+	case 0x9:
+		printf ("%d ns\n", b & 0x0F);
+		break;
+	case 0xA:
+		puts ("25 ns\n");
+		break;
+	case 0xB:
+		puts ("33 ns\n");
+		break;
+	case 0xC:
+		puts ("66 ns\n");
+		break;
+	case 0xD:
+		puts ("75 ns\n");
+		break;
+	default:
+		puts ("?? ns\n");
+		break;
+	}
+}
+
+static void decode_bits (u_char const b, char const *str[], int const do_once)
+{
+	u_char mask;
+
+	for (mask = 0x80; mask != 0x00; mask >>= 1, ++str) {
+		if (b & mask) {
+			puts (*str);
+			if (do_once)
+				return;
+		}
+	}
+}
 
 /*
  * Syntax:
  *	sdram {i2c_chip}
  */
-int do_sdram  ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 {
+	enum { unknown, EDO, SDRAM, DDR2 } type;
+
 	u_char	chip;
 	u_char	data[128];
 	u_char	cksum;
 	int	j;
 
+	static const char *decode_CAS_DDR2[] = {
+		" TBD", " 6", " 5", " 4", " 3", " 2", " TBD", " TBD"
+	};
+
+	static const char *decode_CAS_default[] = {
+		" TBD", " 7", " 6", " 5", " 4", " 3", " 2", " 1"
+	};
+
+	static const char *decode_CS_WE_default[] = {
+		" TBD", " 6", " 5", " 4", " 3", " 2", " 1", " 0"
+	};
+
+	static const char *decode_byte21_default[] = {
+		"  TBD (bit 7)\n",
+		"  Redundant row address\n",
+		"  Differential clock input\n",
+		"  Registerd DQMB inputs\n",
+		"  Buffered DQMB inputs\n",
+		"  On-card PLL\n",
+		"  Registered address/control lines\n",
+		"  Buffered address/control lines\n"
+	};
+
+	static const char *decode_byte22_DDR2[] = {
+		"  TBD (bit 7)\n",
+		"  TBD (bit 6)\n",
+		"  TBD (bit 5)\n",
+		"  TBD (bit 4)\n",
+		"  TBD (bit 3)\n",
+		"  Supports partial array self refresh\n",
+		"  Supports 50 ohm ODT\n",
+		"  Supports weak driver\n"
+	};
+
+	static const char *decode_row_density_DDR2[] = {
+		"512 MiB", "256 MiB", "128 MiB", "16 GiB",
+		"8 GiB", "4 GiB", "2 GiB", "1 GiB"
+	};
+
+	static const char *decode_row_density_default[] = {
+		"512 MiB", "256 MiB", "128 MiB", "64 MiB",
+		"32 MiB", "16 MiB", "8 MiB", "4 MiB"
+	};
+
 	if (argc < 2) {
 		printf ("Usage:\n%s\n", cmdtp->usage);
 		return 1;
 	}
 	/*
 	 * Chip is always specified.
- 	 */
-	chip = simple_strtoul(argv[1], NULL, 16);
+	 */
+	chip = simple_strtoul (argv[1], NULL, 16);
 
-	if (i2c_read(chip, 0, 1, data, sizeof(data)) != 0) {
+	if (i2c_read (chip, 0, 1, data, sizeof (data)) != 0) {
 		puts ("No SDRAM Serial Presence Detect found.\n");
 		return 1;
 	}
@@ -687,80 +779,157 @@ int do_sdram  ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	}
 	if (cksum != data[63]) {
 		printf ("WARNING: Configuration data checksum failure:\n"
-			"  is 0x%02x, calculated 0x%02x\n",
-			data[63], cksum);
+			"  is 0x%02x, calculated 0x%02x\n", data[63], cksum);
 	}
-	printf("SPD data revision            %d.%d\n",
+	printf ("SPD data revision            %d.%d\n",
 		(data[62] >> 4) & 0x0F, data[62] & 0x0F);
-	printf("Bytes used                   0x%02X\n", data[0]);
-	printf("Serial memory size           0x%02X\n", 1 << data[1]);
+	printf ("Bytes used                   0x%02X\n", data[0]);
+	printf ("Serial memory size           0x%02X\n", 1 << data[1]);
+
 	puts ("Memory type                  ");
-	switch(data[2]) {
-		case 2:  puts ("EDO\n");	break;
-		case 4:  puts ("SDRAM\n");	break;
-		case 8:  puts ("DDR2\n");	break;
-		default: puts ("unknown\n");	break;
+	switch (data[2]) {
+	case 2:
+		type = EDO;
+		puts ("EDO\n");
+		break;
+	case 4:
+		type = SDRAM;
+		puts ("SDRAM\n");
+		break;
+	case 8:
+		type = DDR2;
+		puts ("DDR2\n");
+		break;
+	default:
+		type = unknown;
+		puts ("unknown\n");
+		break;
 	}
+
 	puts ("Row address bits             ");
 	if ((data[3] & 0x00F0) == 0)
-		printf("%d\n", data[3] & 0x0F);
+		printf ("%d\n", data[3] & 0x0F);
 	else
-		printf("%d/%d\n", data[3] & 0x0F, (data[3] >> 4) & 0x0F);
+		printf ("%d/%d\n", data[3] & 0x0F, (data[3] >> 4) & 0x0F);
+
 	puts ("Column address bits          ");
 	if ((data[4] & 0x00F0) == 0)
-		printf("%d\n", data[4] & 0x0F);
+		printf ("%d\n", data[4] & 0x0F);
 	else
-		printf("%d/%d\n", data[4] & 0x0F, (data[4] >> 4) & 0x0F);
-	printf("Module rows                  %d\n", data[5]);
-	printf("Module data width            %d bits\n", (data[7] << 8) | data[6]);
+		printf ("%d/%d\n", data[4] & 0x0F, (data[4] >> 4) & 0x0F);
+
+	switch (type) {
+	case DDR2:
+		printf ("Number of ranks              %d\n",
+			(data[5] & 0x07) + 1);
+		break;
+	default:
+		printf ("Module rows                  %d\n", data[5]);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("Module data width            %d bits\n", data[6]);
+		break;
+	default:
+		printf ("Module data width            %d bits\n",
+			(data[7] << 8) | data[6]);
+		break;
+	}
+
 	puts ("Interface signal levels      ");
 	switch(data[8]) {
-		case 0:  puts ("5.0v/TTL\n");	break;
+		case 0:  puts ("TTL 5.0 V\n");	break;
 		case 1:  puts ("LVTTL\n");	break;
-		case 2:  puts ("HSTL 1.5\n");	break;
-		case 3:  puts ("SSTL 3.3\n");	break;
-		case 4:  puts ("SSTL 2.5\n");	break;
-		case 5:  puts ("SSTL 1.8\n");	break;
+		case 2:  puts ("HSTL 1.5 V\n");	break;
+		case 3:  puts ("SSTL 3.3 V\n");	break;
+		case 4:  puts ("SSTL 2.5 V\n");	break;
+		case 5:  puts ("SSTL 1.8 V\n");	break;
 		default: puts ("unknown\n");	break;
 	}
-	printf("SDRAM cycle time             %d.%d nS\n",
-		(data[9] >> 4) & 0x0F, data[9] & 0x0F);
-	printf("SDRAM access time            %d.%d nS\n",
-		(data[10] >> 4) & 0x0F, data[10] & 0x0F);
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM cycle time             ");
+		print_ddr2_tcyc (data[9]);
+		break;
+	default:
+		printf ("SDRAM cycle time             %d.%d ns\n",
+			(data[9] >> 4) & 0x0F, data[9] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM access time            0.%d%d ns\n",
+			(data[10] >> 4) & 0x0F, data[10] & 0x0F);
+		break;
+	default:
+		printf ("SDRAM access time            %d.%d ns\n",
+			(data[10] >> 4) & 0x0F, data[10] & 0x0F);
+		break;
+	}
+
 	puts ("EDC configuration            ");
-	switch(data[11]) {
+	switch (data[11]) {
 		case 0:  puts ("None\n");	break;
 		case 1:  puts ("Parity\n");	break;
 		case 2:  puts ("ECC\n");	break;
 		default: puts ("unknown\n");	break;
 	}
+
 	if ((data[12] & 0x80) == 0)
 		puts ("No self refresh, rate        ");
 	else
 		puts ("Self refresh, rate           ");
+
 	switch(data[12] & 0x7F) {
-		case 0:  puts ("15.625uS\n");	break;
-		case 1:  puts ("3.9uS\n");	break;
-		case 2:  puts ("7.8uS\n");	break;
-		case 3:  puts ("31.3uS\n");	break;
-		case 4:  puts ("62.5uS\n");	break;
-		case 5:  puts ("125uS\n");	break;
+		case 0:  puts ("15.625 us\n");	break;
+		case 1:  puts ("3.9 us\n");	break;
+		case 2:  puts ("7.8 us\n");	break;
+		case 3:  puts ("31.3 us\n");	break;
+		case 4:  puts ("62.5 us\n");	break;
+		case 5:  puts ("125 us\n");	break;
 		default: puts ("unknown\n");	break;
 	}
-	printf("SDRAM width (primary)        %d\n", data[13] & 0x7F);
-	if ((data[13] & 0x80) != 0) {
-		printf("  (second bank)              %d\n",
-			2 * (data[13] & 0x7F));
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM width (primary)        %d\n", data[13]);
+		break;
+	default:
+		printf ("SDRAM width (primary)        %d\n", data[13] & 0x7F);
+		if ((data[13] & 0x80) != 0) {
+			printf ("  (second bank)              %d\n",
+				2 * (data[13] & 0x7F));
+		}
+		break;
 	}
-	if (data[14] != 0) {
-		printf("EDC width                    %d\n",
-			data[14] & 0x7F);
-		if ((data[14] & 0x80) != 0)
-			printf("  (second bank)              %d\n",
-				2 * (data[14] & 0x7F));
+
+	switch (type) {
+	case DDR2:
+		if (data[14] != 0)
+			printf ("EDC width                    %d\n", data[14]);
+		break;
+	default:
+		if (data[14] != 0) {
+			printf ("EDC width                    %d\n",
+				data[14] & 0x7F);
+
+			if ((data[14] & 0x80) != 0) {
+				printf ("  (second bank)              %d\n",
+					2 * (data[14] & 0x7F));
+			}
+		}
+		break;
 	}
-	printf("Min clock delay, back-to-back random column addresses %d\n",
-		data[15]);
+
+	if (DDR2 != type) {
+		printf ("Min clock delay, back-to-back random column addresses "
+			"%d\n", data[15]);
+	}
+
 	puts ("Burst length(s)             ");
 	if (data[16] & 0x80) puts (" Page");
 	if (data[16] & 0x08) puts (" 8");
@@ -768,110 +937,247 @@ int do_sdram  ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	if (data[16] & 0x02) puts (" 2");
 	if (data[16] & 0x01) puts (" 1");
 	putc ('\n');
-	printf("Number of banks              %d\n", data[17]);
-	puts ("CAS latency(s)              ");
-	if (data[18] & 0x80) puts (" TBD");
-	if (data[18] & 0x40) puts (" 7");
-	if (data[18] & 0x20) puts (" 6");
-	if (data[18] & 0x10) puts (" 5");
-	if (data[18] & 0x08) puts (" 4");
-	if (data[18] & 0x04) puts (" 3");
-	if (data[18] & 0x02) puts (" 2");
-	if (data[18] & 0x01) puts (" 1");
-	putc ('\n');
-	puts ("CS latency(s)               ");
-	if (data[19] & 0x80) puts (" TBD");
-	if (data[19] & 0x40) puts (" 6");
-	if (data[19] & 0x20) puts (" 5");
-	if (data[19] & 0x10) puts (" 4");
-	if (data[19] & 0x08) puts (" 3");
-	if (data[19] & 0x04) puts (" 2");
-	if (data[19] & 0x02) puts (" 1");
-	if (data[19] & 0x01) puts (" 0");
-	putc ('\n');
-	puts ("WE latency(s)               ");
-	if (data[20] & 0x80) puts (" TBD");
-	if (data[20] & 0x40) puts (" 6");
-	if (data[20] & 0x20) puts (" 5");
-	if (data[20] & 0x10) puts (" 4");
-	if (data[20] & 0x08) puts (" 3");
-	if (data[20] & 0x04) puts (" 2");
-	if (data[20] & 0x02) puts (" 1");
-	if (data[20] & 0x01) puts (" 0");
-	putc ('\n');
-	puts ("Module attributes:\n");
-	if (!data[21])       puts ("  (none)\n");
-	if (data[21] & 0x80) puts ("  TBD (bit 7)\n");
-	if (data[21] & 0x40) puts ("  Redundant row address\n");
-	if (data[21] & 0x20) puts ("  Differential clock input\n");
-	if (data[21] & 0x10) puts ("  Registerd DQMB inputs\n");
-	if (data[21] & 0x08) puts ("  Buffered DQMB inputs\n");
-	if (data[21] & 0x04) puts ("  On-card PLL\n");
-	if (data[21] & 0x02) puts ("  Registered address/control lines\n");
-	if (data[21] & 0x01) puts ("  Buffered address/control lines\n");
-	puts ("Device attributes:\n");
-	if (data[22] & 0x80) puts ("  TBD (bit 7)\n");
-	if (data[22] & 0x40) puts ("  TBD (bit 6)\n");
-	if (data[22] & 0x20) puts ("  Upper Vcc tolerance 5%\n");
-	else                 puts ("  Upper Vcc tolerance 10%\n");
-	if (data[22] & 0x10) puts ("  Lower Vcc tolerance 5%\n");
-	else                 puts ("  Lower Vcc tolerance 10%\n");
-	if (data[22] & 0x08) puts ("  Supports write1/read burst\n");
-	if (data[22] & 0x04) puts ("  Supports precharge all\n");
-	if (data[22] & 0x02) puts ("  Supports auto precharge\n");
-	if (data[22] & 0x01) puts ("  Supports early RAS# precharge\n");
-	printf("SDRAM cycle time (2nd highest CAS latency)        %d.%d nS\n",
-		(data[23] >> 4) & 0x0F, data[23] & 0x0F);
-	printf("SDRAM access from clock (2nd highest CAS latency) %d.%d nS\n",
-		(data[24] >> 4) & 0x0F, data[24] & 0x0F);
-	printf("SDRAM cycle time (3rd highest CAS latency)        %d.%d nS\n",
-		(data[25] >> 4) & 0x0F, data[25] & 0x0F);
-	printf("SDRAM access from clock (3rd highest CAS latency) %d.%d nS\n",
-		(data[26] >> 4) & 0x0F, data[26] & 0x0F);
-	printf("Minimum row precharge        %d nS\n", data[27]);
-	printf("Row active to row active min %d nS\n", data[28]);
-	printf("RAS to CAS delay min         %d nS\n", data[29]);
-	printf("Minimum RAS pulse width      %d nS\n", data[30]);
-	puts ("Density of each row         ");
-	if (data[31] & 0x80) puts (" 512");
-	if (data[31] & 0x40) puts (" 256");
-	if (data[31] & 0x20) puts (" 128");
-	if (data[31] & 0x10) puts (" 64");
-	if (data[31] & 0x08) puts (" 32");
-	if (data[31] & 0x04) puts (" 16");
-	if (data[31] & 0x02) puts (" 8");
-	if (data[31] & 0x01) puts (" 4");
-	puts ("MByte\n");
-	printf("Command and Address setup    %c%d.%d nS\n",
-		(data[32] & 0x80) ? '-' : '+',
-		(data[32] >> 4) & 0x07, data[32] & 0x0F);
-	printf("Command and Address hold     %c%d.%d nS\n",
-		(data[33] & 0x80) ? '-' : '+',
-		(data[33] >> 4) & 0x07, data[33] & 0x0F);
-	printf("Data signal input setup      %c%d.%d nS\n",
-		(data[34] & 0x80) ? '-' : '+',
-		(data[34] >> 4) & 0x07, data[34] & 0x0F);
-	printf("Data signal input hold       %c%d.%d nS\n",
-		(data[35] & 0x80) ? '-' : '+',
-		(data[35] >> 4) & 0x07, data[35] & 0x0F);
+	printf ("Number of banks              %d\n", data[17]);
+
+	switch (type) {
+	case DDR2:
+		puts ("CAS latency(s)              ");
+		decode_bits (data[18], decode_CAS_DDR2, 0);
+		putc ('\n');
+		break;
+	default:
+		puts ("CAS latency(s)              ");
+		decode_bits (data[18], decode_CAS_default, 0);
+		putc ('\n');
+		break;
+	}
+
+	if (DDR2 != type) {
+		puts ("CS latency(s)               ");
+		decode_bits (data[19], decode_CS_WE_default, 0);
+		putc ('\n');
+	}
+
+	if (DDR2 != type) {
+		puts ("WE latency(s)               ");
+		decode_bits (data[20], decode_CS_WE_default, 0);
+		putc ('\n');
+	}
+
+	switch (type) {
+	case DDR2:
+		puts ("Module attributes:\n");
+		if (data[21] & 0x80)
+			puts ("  TBD (bit 7)\n");
+		if (data[21] & 0x40)
+			puts ("  Analysis probe installed\n");
+		if (data[21] & 0x20)
+			puts ("  TBD (bit 5)\n");
+		if (data[21] & 0x10)
+			puts ("  FET switch external enable\n");
+		printf ("  %d PLLs on DIMM\n", (data[21] >> 2) & 0x03);
+		if (data[20] & 0x11) {
+			printf ("  %d active registers on DIMM\n",
+				(data[21] & 0x03) + 1);
+		}
+		break;
+	default:
+		puts ("Module attributes:\n");
+		if (!data[21])
+			puts ("  (none)\n");
+		else
+			decode_bits (data[21], decode_byte21_default, 0);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		decode_bits (data[22], decode_byte22_DDR2, 0);
+		break;
+	default:
+		puts ("Device attributes:\n");
+		if (data[22] & 0x80) puts ("  TBD (bit 7)\n");
+		if (data[22] & 0x40) puts ("  TBD (bit 6)\n");
+		if (data[22] & 0x20) puts ("  Upper Vcc tolerance 5%\n");
+		else                 puts ("  Upper Vcc tolerance 10%\n");
+		if (data[22] & 0x10) puts ("  Lower Vcc tolerance 5%\n");
+		else                 puts ("  Lower Vcc tolerance 10%\n");
+		if (data[22] & 0x08) puts ("  Supports write1/read burst\n");
+		if (data[22] & 0x04) puts ("  Supports precharge all\n");
+		if (data[22] & 0x02) puts ("  Supports auto precharge\n");
+		if (data[22] & 0x01) puts ("  Supports early RAS# precharge\n");
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM cycle time (2nd highest CAS latency)        ");
+		print_ddr2_tcyc (data[23]);
+		break;
+	default:
+		printf ("SDRAM cycle time (2nd highest CAS latency)        %d."
+			"%d ns\n", (data[23] >> 4) & 0x0F, data[23] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM access from clock (2nd highest CAS latency) 0."
+			"%d%d ns\n", (data[24] >> 4) & 0x0F, data[24] & 0x0F);
+		break;
+	default:
+		printf ("SDRAM access from clock (2nd highest CAS latency) %d."
+			"%d ns\n", (data[24] >> 4) & 0x0F, data[24] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM cycle time (3rd highest CAS latency)        ");
+		print_ddr2_tcyc (data[25]);
+		break;
+	default:
+		printf ("SDRAM cycle time (3rd highest CAS latency)        %d."
+			"%d ns\n", (data[25] >> 4) & 0x0F, data[25] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("SDRAM access from clock (3rd highest CAS latency) 0."
+			"%d%d ns\n", (data[26] >> 4) & 0x0F, data[26] & 0x0F);
+		break;
+	default:
+		printf ("SDRAM access from clock (3rd highest CAS latency) %d."
+			"%d ns\n", (data[26] >> 4) & 0x0F, data[26] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("Minimum row precharge        %d.%02d ns\n",
+			(data[27] >> 2) & 0x3F, 25 * (data[27] & 0x03));
+		break;
+	default:
+		printf ("Minimum row precharge        %d ns\n", data[27]);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("Row active to row active min %d.%02d ns\n",
+			(data[28] >> 2) & 0x3F, 25 * (data[28] & 0x03));
+		break;
+	default:
+		printf ("Row active to row active min %d ns\n", data[28]);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("RAS to CAS delay min         %d.%02d ns\n",
+			(data[29] >> 2) & 0x3F, 25 * (data[29] & 0x03));
+		break;
+	default:
+		printf ("RAS to CAS delay min         %d ns\n", data[29]);
+		break;
+	}
+
+	printf ("Minimum RAS pulse width      %d ns\n", data[30]);
+
+	switch (type) {
+	case DDR2:
+		puts ("Density of each row          ");
+		decode_bits (data[31], decode_row_density_DDR2, 1);
+		putc ('\n');
+		break;
+	default:
+		puts ("Density of each row          ");
+		decode_bits (data[31], decode_row_density_default, 1);
+		putc ('\n');
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		puts ("Command and Address setup    ");
+		if (data[32] >= 0xA0) {
+			printf ("1.%d%d ns\n",
+				((data[32] >> 4) & 0x0F) - 10, data[32] & 0x0F);
+		} else {
+			printf ("0.%d%d ns\n",
+				((data[32] >> 4) & 0x0F), data[32] & 0x0F);
+		}
+		break;
+	default:
+		printf ("Command and Address setup    %c%d.%d ns\n",
+			(data[32] & 0x80) ? '-' : '+',
+			(data[32] >> 4) & 0x07, data[32] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		puts ("Command and Address hold     ");
+		if (data[33] >= 0xA0) {
+			printf ("1.%d%d ns\n",
+				((data[33] >> 4) & 0x0F) - 10, data[33] & 0x0F);
+		} else {
+			printf ("0.%d%d ns\n",
+				((data[33] >> 4) & 0x0F), data[33] & 0x0F);
+		}
+		break;
+	default:
+		printf ("Command and Address hold     %c%d.%d ns\n",
+			(data[33] & 0x80) ? '-' : '+',
+			(data[33] >> 4) & 0x07, data[33] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("Data signal input setup      0.%d%d ns\n",
+			(data[34] >> 4) & 0x0F, data[34] & 0x0F);
+		break;
+	default:
+		printf ("Data signal input setup      %c%d.%d ns\n",
+			(data[34] & 0x80) ? '-' : '+',
+			(data[34] >> 4) & 0x07, data[34] & 0x0F);
+		break;
+	}
+
+	switch (type) {
+	case DDR2:
+		printf ("Data signal input hold       0.%d%d ns\n",
+			(data[35] >> 4) & 0x0F, data[35] & 0x0F);
+		break;
+	default:
+		printf ("Data signal input hold       %c%d.%d ns\n",
+			(data[35] & 0x80) ? '-' : '+',
+			(data[35] >> 4) & 0x07, data[35] & 0x0F);
+		break;
+	}
+
 	puts ("Manufacturer's JEDEC ID      ");
 	for (j = 64; j <= 71; j++)
-		printf("%02X ", data[j]);
+		printf ("%02X ", data[j]);
 	putc ('\n');
-	printf("Manufacturing Location       %02X\n", data[72]);
+	printf ("Manufacturing Location       %02X\n", data[72]);
 	puts ("Manufacturer's Part Number   ");
 	for (j = 73; j <= 90; j++)
-		printf("%02X ", data[j]);
+		printf ("%02X ", data[j]);
 	putc ('\n');
-	printf("Revision Code                %02X %02X\n", data[91], data[92]);
-	printf("Manufacturing Date           %02X %02X\n", data[93], data[94]);
+	printf ("Revision Code                %02X %02X\n", data[91], data[92]);
+	printf ("Manufacturing Date           %02X %02X\n", data[93], data[94]);
 	puts ("Assembly Serial Number       ");
 	for (j = 95; j <= 98; j++)
-		printf("%02X ", data[j]);
+		printf ("%02X ", data[j]);
 	putc ('\n');
-	printf("Speed rating                 PC%d\n",
-		data[126] == 0x66 ? 66 : data[126]);
 
+	if (DDR2 != type) {
+		printf ("Speed rating                 PC%d\n",
+			data[126] == 0x66 ? 66 : data[126]);
+	}
 	return 0;
 }
 #endif
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c
index efe9eb7be4..1b67e73f11 100644
--- a/common/cmd_jffs2.c
+++ b/common/cmd_jffs2.c
@@ -167,10 +167,19 @@ struct list_head devices;
 static struct mtd_device *current_dev = NULL;
 static u8 current_partnum = 0;
 
+#if defined(CONFIG_CMD_CRAMFS)
 extern int cramfs_check (struct part_info *info);
 extern int cramfs_load (char *loadoffset, struct part_info *info, char *filename);
 extern int cramfs_ls (struct part_info *info, char *filename);
 extern int cramfs_info (struct part_info *info);
+#else
+/* defining empty macros for function names is ugly but avoids ifdef clutter
+ * all over the code */
+#define cramfs_check(x)		(0)
+#define cramfs_load(x,y,z)	(-1)
+#define cramfs_ls(x,y)		(0)
+#define cramfs_info(x)		(0)
+#endif
 
 static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num);
 
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index f530a38421..31ac43db58 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -29,143 +29,6 @@
 #include <command.h>
 #include <miiphy.h>
 
-#ifdef CONFIG_TERSE_MII
-/*
- * Display values from last command.
- */
-uint last_op;
-uint last_addr;
-uint last_data;
-uint last_reg;
-
-/*
- * MII device/info/read/write
- *
- * Syntax:
- *  mii device {devname}
- *  mii info   {addr}
- *  mii read   {addr} {reg}
- *  mii write  {addr} {reg} {data}
- */
-int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	char		op;
-	unsigned char	addr, reg;
-	unsigned short	data;
-	int		rcode = 0;
-	char		*devname;
-
-	if (argc < 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-#if defined(CONFIG_8xx) || defined(CONFIG_MCF52x2)
-	mii_init ();
-#endif
-
-	/*
-	 * We use the last specified parameters, unless new ones are
-	 * entered.
-	 */
-	op   = last_op;
-	addr = last_addr;
-	data = last_data;
-	reg  = last_reg;
-
-	if ((flag & CMD_FLAG_REPEAT) == 0) {
-		op = argv[1][0];
-		if (argc >= 3)
-			addr = simple_strtoul (argv[2], NULL, 16);
-		if (argc >= 4)
-			reg  = simple_strtoul (argv[3], NULL, 16);
-		if (argc >= 5)
-			data = simple_strtoul (argv[4], NULL, 16);
-	}
-
-	/* use current device */
-	devname = miiphy_get_current_dev();
-
-	/*
-	 * check device/read/write/list.
-	 */
-	if (op == 'i') {
-		unsigned char j, start, end;
-		unsigned int oui;
-		unsigned char model;
-		unsigned char rev;
-
-		/*
-		 * Look for any and all PHYs.  Valid addresses are 0..31.
-		 */
-		if (argc >= 3) {
-			start = addr; end = addr + 1;
-		} else {
-			start = 0; end = 31;
-		}
-
-		for (j = start; j < end; j++) {
-			if (miiphy_info (devname, j, &oui, &model, &rev) == 0) {
-				printf ("PHY 0x%02X: "
-					"OUI = 0x%04X, "
-					"Model = 0x%02X, "
-					"Rev = 0x%02X, "
-					"%3dbase%s, %s\n",
-					j, oui, model, rev,
-					miiphy_speed (devname, j),
-					miiphy_is_1000base_x (devname, j)
-						? "X" : "T",
-					(miiphy_duplex (devname, j) == FULL)
-						? "FDX" : "HDX");
-			}
-		}
-	} else if (op == 'r') {
-		if (miiphy_read (devname, addr, reg, &data) != 0) {
-			puts ("Error reading from the PHY\n");
-			rcode = 1;
-		} else {
-			printf ("%04X\n", data & 0x0000FFFF);
-		}
-	} else if (op == 'w') {
-		if (miiphy_write (devname, addr, reg, data) != 0) {
-			puts ("Error writing to the PHY\n");
-			rcode = 1;
-		}
-	} else if (op == 'd') {
-		if (argc == 2)
-			miiphy_listdev ();
-		else
-			miiphy_set_current_dev (argv[2]);
-	} else {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return 1;
-	}
-
-	/*
-	 * Save the parameters for repeats.
-	 */
-	last_op = op;
-	last_addr = addr;
-	last_data = data;
-	last_reg = reg;
-
-	return rcode;
-}
-
-/***************************************************/
-
-U_BOOT_CMD(
-	mii,	5,	1,	do_mii,
-	"mii     - MII utility commands\n",
-	"device                     - list available devices\n"
-	"mii device <devname>           - set current device\n"
-	"mii info   <addr>              - display MII PHY info\n"
-	"mii read   <addr> <reg>        - read  MII PHY <addr> register <reg>\n"
-	"mii write  <addr> <reg> <data> - write MII PHY <addr> register <reg>\n"
-);
-
-#else /* ! CONFIG_TERSE_MII ================================================= */
-
 typedef struct _MII_reg_desc_t {
 	ushort regno;
 	char * name;
@@ -438,6 +301,11 @@ int do_mii (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	int		rcode = 0;
 	char		*devname;
 
+	if (argc < 2) {
+		printf("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
 #if defined(CONFIG_8xx) || defined(CONFIG_MCF532x)
 	mii_init ();
 #endif
@@ -594,5 +462,3 @@ U_BOOT_CMD(
 	"mii dump   <addr> <reg>        - pretty-print <addr> <reg> (0-5 only)\n"
 	"Addr and/or reg may be ranges, e.g. 2-7.\n"
 );
-
-#endif /* CONFIG_TERSE_MII */
diff --git a/common/cmd_nand.c b/common/cmd_nand.c
index 1fdd7a67f6..b248a2cdb2 100644
--- a/common/cmd_nand.c
+++ b/common/cmd_nand.c
@@ -347,6 +347,14 @@ int do_nand(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 				opts.quiet      = quiet;
 				ret = nand_write_opts(nand, &opts);
 			}
+		} else if (s != NULL && !strcmp(s, ".oob")) {
+			/* read out-of-band data */
+			if (read)
+				ret = nand->read_oob(nand, off, size, &size,
+						     (u_char *) addr);
+			else
+				ret = nand->write_oob(nand, off, size, &size,
+						      (u_char *) addr);
 		} else {
 			if (read)
 				ret = nand_read(nand, off, &size, (u_char *)addr);
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 6770408810..dd263b6666 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -81,8 +81,6 @@ extern void env_crc_update (void);
 /************************************************************************
 ************************************************************************/
 
-static int envmatch (uchar *, int);
-
 /*
  * Table with supported baudrates (defined in config_xyz.h)
  */
@@ -576,8 +574,7 @@ int do_saveenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
  * If the names match, return the index for the value2, else NULL.
  */
 
-static int
-envmatch (uchar *s1, int i2)
+int envmatch (uchar *s1, int i2)
 {
 
 	while (*s1 == env_get_char(i2++))
diff --git a/common/cmd_terminal.c b/common/cmd_terminal.c
new file mode 100644
index 0000000000..88716072b3
--- /dev/null
+++ b/common/cmd_terminal.c
@@ -0,0 +1,102 @@
+/*
+ * (C) Copyright 2007 OpenMoko, Inc.
+ * Written by Harald Welte <laforge@openmoko.org>
+ *
+ * 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
+ */
+
+/*
+ * Boot support
+ */
+#include <common.h>
+#include <command.h>
+#include <devices.h>
+
+#if defined(CONFIG_CMD_TERMINAL)
+
+int do_terminal(cmd_tbl_t * cmd, int flag, int argc, char *argv[])
+{
+	int i, l;
+	int last_tilde = 0;
+	device_t *dev = NULL;
+
+	if (argc < 1)
+		return -1;
+
+	/* Scan for selected output/input device */
+	for (i = 1; i <= ListNumItems (devlist); i++) {
+		device_t *tmp = ListGetPtrToItem (devlist, i);
+		if (!strcmp(tmp->name, argv[1])) {
+			dev = tmp;
+			break;
+		}
+	}
+	if (!dev)
+		return -1;
+
+	serial_reinit_all();
+	printf("Entering terminal mode for port %s\n", dev->name);
+	puts("Use '~.' to leave the terminal and get back to u-boot\n");
+
+	while (1) {
+		int c;
+
+		/* read from console and display on serial port */
+		if (stdio_devices[0]->tstc()) {
+			c = stdio_devices[0]->getc();
+			if (last_tilde == 1) {
+				if (c == '.') {
+					putc(c);
+					putc('\n');
+					break;
+				} else {
+					last_tilde = 0;
+					/* write the delayed tilde */
+					dev->putc('~');
+					/* fall-through to print current
+					 * character */
+				}
+			}
+			if (c == '~') {
+				last_tilde = 1;
+				puts("[u-boot]");
+				putc(c);
+			}
+			dev->putc(c);
+		}
+
+		/* read from serial port and display on console */
+		if (dev->tstc()) {
+			c = dev->getc();
+			putc(c);
+		}
+	}
+	return 0;
+}
+
+
+/***************************************************/
+
+U_BOOT_CMD(
+	terminal,	3,	1,	do_terminal,
+	"terminal - start terminal emulator\n",
+	""
+);
+
+#endif /* CONFIG_CMD_TERMINAL */
diff --git a/common/cyclon2.c b/common/cyclon2.c
index dce13b50d0..06f5e8aeae 100644
--- a/common/cyclon2.c
+++ b/common/cyclon2.c
@@ -27,7 +27,7 @@
 #include <altera.h>
 #include <ACEX1K.h>		/* ACEX device family */
 
-#if (CONFIG_FPGA & (CFG_ALTERA | CFG_CYCLON2))
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_ALTERA) && defined(CONFIG_FPGA_CYCLON2)
 
 /* Define FPGA_DEBUG to get debug printf's */
 #ifdef	FPGA_DEBUG
@@ -302,4 +302,4 @@ static int CYC2_ps_reloc (Altera_desc * desc, ulong reloc_offset)
 	return ret_val;
 }
 
-#endif /* (CONFIG_FPGA & (CFG_ALTERA | CFG_CYCLON2)) */
+#endif /* CONFIG_FPGA && CONFIG_FPGA_ALTERA && CONFIG_FPGA_CYCLON2 */
diff --git a/common/env_nand.c b/common/env_nand.c
index 38a07f8993..ce0a2514db 100644
--- a/common/env_nand.c
+++ b/common/env_nand.c
@@ -57,7 +57,7 @@ int nand_legacy_rw (struct nand_chip* nand, int cmd,
 	    size_t start, size_t len,
 	    size_t * retlen, u_char * buf);
 
-/* info for NAND chips, defined in drivers/nand/nand.c */
+/* info for NAND chips, defined in drivers/mtd/nand/nand.c */
 extern nand_info_t nand_info[];
 
 /* references to names in env_common.c */
diff --git a/common/env_onenand.c b/common/env_onenand.c
index 66107f91f1..5888f75d89 100644
--- a/common/env_onenand.c
+++ b/common/env_onenand.c
@@ -64,7 +64,7 @@ void env_relocate_spec(void)
 	DECLARE_GLOBAL_DATA_PTR;
 	unsigned long env_addr;
 	int use_default = 0;
-	int retlen;
+	size_t retlen;
 
 	env_addr = CFG_ENV_ADDR;
 	env_addr -= (unsigned long)onenand_chip.base;
@@ -96,7 +96,7 @@ int saveenv(void)
 {
 	unsigned long env_addr = CFG_ENV_ADDR;
 	struct erase_info instr;
-	int retlen;
+	size_t retlen;
 
 	instr.len = CFG_ENV_SIZE;
 	instr.addr = env_addr;
diff --git a/common/fdt_support.c b/common/fdt_support.c
index b5ee6e9601..a13c140cff 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -30,6 +30,9 @@
 #include <fdt_support.h>
 #include <exports.h>
 
+#ifdef CONFIG_QE
+#include "../drivers/qe/qe.h"
+#endif
 /*
  * Global data (for the gd->bd)
  */
@@ -111,6 +114,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	int   err;
 	u32   tmp;		/* used to set 32 bit integer properties */
 	char  *str;		/* used to set string properties */
+	const char *path;
 
 	err = fdt_check_header(fdt);
 	if (err < 0) {
@@ -148,14 +152,7 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	nodeoffset = fdt_path_offset (fdt, "/chosen");
 
 	/*
-	 * If we have a "chosen" node already the "force the writing"
-	 * is not set, our job is done.
-	 */
-	if ((nodeoffset >= 0) && !force)
-		return 0;
-
-	/*
-	 * No "chosen" node in the blob: create it.
+	 * If there is no "chosen" node in the blob, create it.
 	 */
 	if (nodeoffset < 0) {
 		/*
@@ -170,42 +167,55 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force)
 	}
 
 	/*
-	 * Update pre-existing properties, create them if non-existant.
+	 * Create /chosen properites that don't exist in the fdt.
+	 * If the property exists, update it only if the "force" parameter
+	 * is true.
 	 */
 	str = getenv("bootargs");
 	if (str != NULL) {
-		err = fdt_setprop(fdt, nodeoffset,
-			"bootargs", str, strlen(str)+1);
-		if (err < 0)
-			printf("WARNING: could not set bootargs %s.\n",
-				fdt_strerror(err));
+		path = fdt_getprop(fdt, nodeoffset, "bootargs", NULL);
+		if ((path == NULL) || force) {
+			err = fdt_setprop(fdt, nodeoffset,
+				"bootargs", str, strlen(str)+1);
+			if (err < 0)
+				printf("WARNING: could not set bootargs %s.\n",
+					fdt_strerror(err));
+		}
 	}
 	if (initrd_start && initrd_end) {
-		tmp = __cpu_to_be32(initrd_start);
-		err = fdt_setprop(fdt, nodeoffset,
-			 "linux,initrd-start", &tmp, sizeof(tmp));
-		if (err < 0)
-			printf("WARNING: "
-				"could not set linux,initrd-start %s.\n",
-				fdt_strerror(err));
-		tmp = __cpu_to_be32(initrd_end);
-		err = fdt_setprop(fdt, nodeoffset,
-			"linux,initrd-end", &tmp, sizeof(tmp));
-		if (err < 0)
-			printf("WARNING: could not set linux,initrd-end %s.\n",
-				fdt_strerror(err));
+		path = fdt_getprop(fdt, nodeoffset, "linux,initrd-start", NULL);
+		if ((path == NULL) || force) {
+			tmp = __cpu_to_be32(initrd_start);
+			err = fdt_setprop(fdt, nodeoffset,
+				"linux,initrd-start", &tmp, sizeof(tmp));
+			if (err < 0)
+				printf("WARNING: "
+					"could not set linux,initrd-start %s.\n",
+					fdt_strerror(err));
+			tmp = __cpu_to_be32(initrd_end);
+			err = fdt_setprop(fdt, nodeoffset,
+				"linux,initrd-end", &tmp, sizeof(tmp));
+			if (err < 0)
+				printf("WARNING: could not set linux,initrd-end %s.\n",
+					fdt_strerror(err));
+		}
 	}
 
 #ifdef CONFIG_OF_STDOUT_VIA_ALIAS
-	err = fdt_fixup_stdout(fdt, nodeoffset);
+	path = fdt_getprop(fdt, nodeoffset, "linux,stdout-path", NULL);
+	if ((path == NULL) || force)
+		err = fdt_fixup_stdout(fdt, nodeoffset);
 #endif
 
 #ifdef OF_STDOUT_PATH
-	err = fdt_setprop(fdt, nodeoffset,
-		"linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
-	if (err < 0)
-		printf("WARNING: could not set linux,stdout-path %s.\n",
-			fdt_strerror(err));
+	path = fdt_getprop(fdt, nodeoffset, "linux,stdout-path", NULL);
+	if ((path == NULL) || force) {
+		err = fdt_setprop(fdt, nodeoffset,
+			"linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);
+		if (err < 0)
+			printf("WARNING: could not set linux,stdout-path %s.\n",
+				fdt_strerror(err));
+	}
 #endif
 
 	return err;
@@ -607,4 +617,49 @@ void fdt_fixup_ethernet(void *fdt, bd_t *bd)
 #endif
 	}
 }
+
+#ifdef CONFIG_QE
+/*
+ * If a QE firmware has been uploaded, then add the 'firmware' node under
+ * the 'qe' node.
+ */
+void fdt_fixup_qe_firmware(void *fdt)
+{
+	struct qe_firmware_info *qe_fw_info;
+	int node, ret;
+
+	qe_fw_info = qe_get_firmware_info();
+	if (!qe_fw_info)
+		return;
+
+	node = fdt_path_offset(fdt, "/qe");
+	if (node < 0)
+		return;
+
+	/* We assume the node doesn't exist yet */
+	node = fdt_add_subnode(fdt, node, "firmware");
+	if (node < 0)
+		return;
+
+	ret = fdt_setprop(fdt, node, "extended-modes",
+		&qe_fw_info->extended_modes, sizeof(u64));
+	if (ret < 0)
+		goto error;
+
+	ret = fdt_setprop_string(fdt, node, "id", qe_fw_info->id);
+	if (ret < 0)
+		goto error;
+
+	ret = fdt_setprop(fdt, node, "virtual-traps", qe_fw_info->vtraps,
+		sizeof(qe_fw_info->vtraps));
+	if (ret < 0)
+		goto error;
+
+	return;
+
+error:
+	fdt_del_node(fdt, node);
+}
+#endif
+
 #endif
diff --git a/common/fpga.c b/common/fpga.c
index 2eff239c47..d8b6ae354a 100644
--- a/common/fpga.c
+++ b/common/fpga.c
@@ -67,14 +67,11 @@ static int fpga_dev_info( int devnum );
 static void fpga_no_sup( char *fn, char *msg )
 {
 	if ( fn && msg ) {
-		printf( "%s: No support for %s.  CONFIG_FPGA defined as 0x%x.\n",
-				fn, msg, CONFIG_FPGA );
+		printf( "%s: No support for %s.\n", fn, msg);
 	} else if ( msg ) {
-		printf( "No support for %s. CONFIG_FPGA defined as 0x%x.\n",
-				msg, CONFIG_FPGA );
+		printf( "No support for %s.\n", msg);
 	} else {
-		printf( "No FPGA suport!  CONFIG_FPGA defined as 0x%x.\n",
-				CONFIG_FPGA );
+		printf( "No FPGA suport!\n");
 	}
 }
 
@@ -112,11 +109,6 @@ static __attribute__((__const__)) fpga_desc * __attribute__((__const__)) fpga_va
 		printf( "%s: Null buffer.\n", fn );
 		return (fpga_desc * const)NULL;
 	}
-	if ( !bsize ) {
-		printf( "%s: Null buffer size.\n", fn );
-		return (fpga_desc * const)NULL;
-	}
-
 	return desc;
 }
 
@@ -135,7 +127,7 @@ static int fpga_dev_info( int devnum )
 
 		switch ( desc->devtype ) {
 		case fpga_xilinx:
-#if CONFIG_FPGA & CFG_FPGA_XILINX
+#if defined(CONFIG_FPGA_XILINX)
 			printf( "Xilinx Device\nDescriptor @ 0x%p\n", desc );
 			ret_val = xilinx_info( desc->devdesc );
 #else
@@ -143,7 +135,7 @@ static int fpga_dev_info( int devnum )
 #endif
 			break;
 		case fpga_altera:
-#if CONFIG_FPGA & CFG_FPGA_ALTERA
+#if defined(CONFIG_FPGA_ALTERA)
 			printf( "Altera Device\nDescriptor @ 0x%p\n", desc );
 			ret_val = altera_info( desc->devdesc );
 #else
@@ -175,14 +167,14 @@ int fpga_reloc( fpga_type devtype, void *desc, ulong reloc_off )
 
 	switch ( devtype ) {
 	case fpga_xilinx:
-#if CONFIG_FPGA & CFG_FPGA_XILINX
+#if defined(CONFIG_FPGA_XILINX)
 		ret_val = xilinx_reloc( desc, reloc_off );
 #else
 		fpga_no_sup( (char *)__FUNCTION__, "Xilinx devices" );
 #endif
 		break;
 	case fpga_altera:
-#if CONFIG_FPGA & CFG_FPGA_ALTERA
+#if defined(CONFIG_FPGA_ALTERA)
 		ret_val = altera_reloc( desc, reloc_off );
 #else
 		fpga_no_sup( (char *)__FUNCTION__, "Altera devices" );
@@ -268,14 +260,14 @@ int fpga_load( int devnum, void *buf, size_t bsize )
 	if ( desc ) {
 		switch ( desc->devtype ) {
 		case fpga_xilinx:
-#if CONFIG_FPGA & CFG_FPGA_XILINX
+#if defined(CONFIG_FPGA_XILINX)
 			ret_val = xilinx_load( desc->devdesc, buf, bsize );
 #else
 			fpga_no_sup( (char *)__FUNCTION__, "Xilinx devices" );
 #endif
 			break;
 		case fpga_altera:
-#if CONFIG_FPGA & CFG_FPGA_ALTERA
+#if defined(CONFIG_FPGA_ALTERA)
 			ret_val = altera_load( desc->devdesc, buf, bsize );
 #else
 			fpga_no_sup( (char *)__FUNCTION__, "Altera devices" );
@@ -301,14 +293,14 @@ int fpga_dump( int devnum, void *buf, size_t bsize )
 	if ( desc ) {
 		switch ( desc->devtype ) {
 		case fpga_xilinx:
-#if CONFIG_FPGA & CFG_FPGA_XILINX
+#if defined(CONFIG_FPGA_XILINX)
 			ret_val = xilinx_dump( desc->devdesc, buf, bsize );
 #else
 			fpga_no_sup( (char *)__FUNCTION__, "Xilinx devices" );
 #endif
 			break;
 		case fpga_altera:
-#if CONFIG_FPGA & CFG_FPGA_ALTERA
+#if defined(CONFIG_FPGA_ALTERA)
 			ret_val = altera_dump( desc->devdesc, buf, bsize );
 #else
 			fpga_no_sup( (char *)__FUNCTION__, "Altera devices" );
diff --git a/common/main.c b/common/main.c
index 379695cc42..163ba02e62 100644
--- a/common/main.c
+++ b/common/main.c
@@ -59,7 +59,6 @@ extern int do_bootd (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 #define MAX_DELAY_STOP_STR 32
 
-static int parse_line (char *, char *[]);
 #if defined(CONFIG_BOOTDELAY) && (CONFIG_BOOTDELAY >= 0)
 static int abortboot(int);
 #endif
@@ -696,7 +695,7 @@ static void cread_add_str(char *str, int strsize, int insert, unsigned long *num
 	}
 }
 
-static int cread_line(char *buf, unsigned int *len)
+static int cread_line(const char *const prompt, char *buf, unsigned int *len)
 {
 	unsigned long num = 0;
 	unsigned long eol_num = 0;
@@ -710,6 +709,13 @@ static int cread_line(char *buf, unsigned int *len)
 
 	while (1) {
 		rlen = 1;
+#ifdef CONFIG_BOOT_RETRY_TIME
+		while (!tstc()) {	/* while no incoming data */
+			if (retry_time >= 0 && get_ticks() > endtime)
+				return (-2);	/* timed out */
+		}
+#endif
+
 		ichar = getcmd_getch();
 
 		if ((ichar == '\n') || (ichar == '\r')) {
@@ -818,6 +824,7 @@ static int cread_line(char *buf, unsigned int *len)
 			insert = !insert;
 			break;
 		case CTL_CH('x'):
+		case CTL_CH('u'):
 			BEGINNING_OF_LINE();
 			ERASE_TO_EOL();
 			break;
@@ -867,6 +874,27 @@ static int cread_line(char *buf, unsigned int *len)
 			REFRESH_TO_EOL();
 			continue;
 		}
+#ifdef CONFIG_AUTO_COMPLETE
+		case '\t': {
+			int num2, col;
+
+			/* do not autocomplete when in the middle */
+			if (num < eol_num) {
+				getcmd_cbeep();
+				break;
+			}
+
+			buf[num] = '\0';
+			col = strlen(prompt) + eol_num;
+			num2 = num;
+			if (cmd_auto_complete(prompt, buf, &num2, &col)) {
+				col = num2 - num;
+				num += col;
+				eol_num += col;
+			}
+			break;
+		}
+#endif
 		default:
 			cread_add_char(ichar, insert, &num, &eol_num, buf, *len);
 			break;
@@ -896,8 +924,14 @@ static int cread_line(char *buf, unsigned int *len)
  */
 int readline (const char *const prompt)
 {
+	return readline_into_buffer(prompt, console_buffer);
+}
+
+
+int readline_into_buffer (const char *const prompt, char * buffer)
+{
+	char *p = buffer;
 #ifdef CONFIG_CMDLINE_EDITING
-	char *p = console_buffer;
 	unsigned int len=MAX_CMDBUF_SIZE;
 	int rc;
 	static int initted = 0;
@@ -909,10 +943,10 @@ int readline (const char *const prompt)
 
 	puts (prompt);
 
-	rc = cread_line(p, &len);
+	rc = cread_line(prompt, p, &len);
 	return rc < 0 ? rc : len;
 #else
-	char   *p = console_buffer;
+	char * p_buf = p;
 	int	n = 0;				/* buffer index		*/
 	int	plen = 0;			/* prompt length	*/
 	int	col;				/* output column cnt	*/
@@ -950,13 +984,13 @@ int readline (const char *const prompt)
 		case '\n':
 			*p = '\0';
 			puts ("\r\n");
-			return (p - console_buffer);
+			return (p - p_buf);
 
 		case '\0':				/* nul			*/
 			continue;
 
 		case 0x03:				/* ^C - break		*/
-			console_buffer[0] = '\0';	/* discard input */
+			p_buf[0] = '\0';	/* discard input */
 			return (-1);
 
 		case 0x15:				/* ^U - erase line	*/
@@ -964,20 +998,20 @@ int readline (const char *const prompt)
 				puts (erase_seq);
 				--col;
 			}
-			p = console_buffer;
+			p = p_buf;
 			n = 0;
 			continue;
 
 		case 0x17:				/* ^W - erase word	*/
-			p=delete_char(console_buffer, p, &col, &n, plen);
+			p=delete_char(p_buf, p, &col, &n, plen);
 			while ((n > 0) && (*p != ' ')) {
-				p=delete_char(console_buffer, p, &col, &n, plen);
+				p=delete_char(p_buf, p, &col, &n, plen);
 			}
 			continue;
 
 		case 0x08:				/* ^H  - backspace	*/
 		case 0x7F:				/* DEL - backspace	*/
-			p=delete_char(console_buffer, p, &col, &n, plen);
+			p=delete_char(p_buf, p, &col, &n, plen);
 			continue;
 
 		default:
@@ -990,7 +1024,7 @@ int readline (const char *const prompt)
 					/* if auto completion triggered just continue */
 					*p = '\0';
 					if (cmd_auto_complete(prompt, console_buffer, &n, &col)) {
-						p = console_buffer + n;	/* reset */
+						p = p_buf + n;	/* reset */
 						continue;
 					}
 #endif
diff --git a/common/serial.c b/common/serial.c
index dee1cc0ab9..56010807be 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -33,7 +33,7 @@ static struct serial_device *serial_devices = NULL;
 static struct serial_device *serial_current = NULL;
 
 #if !defined(CONFIG_LWMON) && !defined(CONFIG_PXA27X)
-struct serial_device *default_serial_console (void)
+struct serial_device *__default_serial_console (void)
 {
 #if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2)
 	return &serial_smc_device;
@@ -41,7 +41,8 @@ struct serial_device *default_serial_console (void)
    || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4)
 	return &serial_scc_device;
 #elif defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) \
-   || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_MPC5xxx)
+   || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) \
+   || defined(CONFIG_MPC5xxx)
 #if defined(CONFIG_CONS_INDEX) && defined(CFG_NS16550_SERIAL)
 #if (CONFIG_CONS_INDEX==1)
 	return &eserial1_device;
@@ -63,6 +64,8 @@ struct serial_device *default_serial_console (void)
 #error No default console
 #endif
 }
+
+struct serial_device *default_serial_console(void) __attribute__((weak, alias("__default_serial_console")));
 #endif
 
 int serial_register (struct serial_device *dev)
@@ -91,7 +94,8 @@ void serial_initialize (void)
 #endif
 
 #if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) \
- || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_MPC5xxx)
+ || defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) \
+ || defined(CONFIG_MPC5xxx)
 	serial_register(&serial0_device);
 	serial_register(&serial1_device);
 #endif
diff --git a/common/spartan2.c b/common/spartan2.c
index 06550b9858..2f1ea2c099 100644
--- a/common/spartan2.c
+++ b/common/spartan2.c
@@ -25,7 +25,7 @@
 #include <common.h>		/* core U-Boot definitions */
 #include <spartan2.h>		/* Spartan-II device family */
 
-#if (CONFIG_FPGA & (CFG_XILINX | CFG_SPARTAN2))
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_SPARTAN2)
 
 /* Define FPGA_DEBUG to get debug printf's */
 #ifdef	FPGA_DEBUG
@@ -441,7 +441,7 @@ static int Spartan2_ss_load (Xilinx_desc * desc, void *buf, size_t bsize)
 	int ret_val = FPGA_FAIL;	/* assume the worst */
 	Xilinx_Spartan2_Slave_Serial_fns *fn = desc->iface_fns;
 	int i;
-	char  val;
+	unsigned char val;
 
 	PRINTF ("%s: start with interface functions @ 0x%p\n",
 			__FUNCTION__, fn);
@@ -561,6 +561,13 @@ static int Spartan2_ss_load (Xilinx_desc * desc, void *buf, size_t bsize)
 		}
 		putc ('\n');			/* terminate the dotted line */
 
+		/*
+		 * Run the post configuration function if there is one.
+		 */
+		if (*fn->post) {
+			(*fn->post) (cookie);
+		}
+
 #ifdef CFG_FPGA_PROG_FEEDBACK
 		if (ret_val == FPGA_SUCCESS) {
 			puts ("Done.\n");
@@ -615,8 +622,10 @@ static int Spartan2_ss_reloc (Xilinx_desc * desc, ulong reloc_offset)
 			PRINTF ("%s: Relocating descriptor at 0x%p\n", __FUNCTION__,
 					desc);
 
-			addr = (ulong) (fn->pre) + reloc_offset;
-			fn_r->pre = (Xilinx_pre_fn) addr;
+			if (fn->pre) {
+				addr = (ulong) (fn->pre) + reloc_offset;
+				fn_r->pre = (Xilinx_pre_fn) addr;
+			}
 
 			addr = (ulong) (fn->pgm) + reloc_offset;
 			fn_r->pgm = (Xilinx_pgm_fn) addr;
@@ -633,6 +642,11 @@ static int Spartan2_ss_reloc (Xilinx_desc * desc, ulong reloc_offset)
 			addr = (ulong) (fn->wr) + reloc_offset;
 			fn_r->wr = (Xilinx_wr_fn) addr;
 
+			if (fn->post) {
+				addr = (ulong) (fn->post) + reloc_offset;
+				fn_r->post = (Xilinx_post_fn) addr;
+			}
+
 			fn_r->relocated = TRUE;
 
 		} else {
diff --git a/common/spartan3.c b/common/spartan3.c
index f7c4f8cf2b..d329e70cf7 100644
--- a/common/spartan3.c
+++ b/common/spartan3.c
@@ -30,7 +30,7 @@
 #include <common.h>		/* core U-Boot definitions */
 #include <spartan3.h>		/* Spartan-II device family */
 
-#if (CONFIG_FPGA & (CFG_XILINX | CFG_SPARTAN3))
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_SPARTAN3)
 
 /* Define FPGA_DEBUG to get debug printf's */
 #ifdef	FPGA_DEBUG
@@ -446,7 +446,7 @@ static int Spartan3_ss_load (Xilinx_desc * desc, void *buf, size_t bsize)
 	int ret_val = FPGA_FAIL;	/* assume the worst */
 	Xilinx_Spartan3_Slave_Serial_fns *fn = desc->iface_fns;
 	int i;
-	char  val;
+	unsigned char val;
 
 	PRINTF ("%s: start with interface functions @ 0x%p\n",
 			__FUNCTION__, fn);
@@ -566,6 +566,13 @@ static int Spartan3_ss_load (Xilinx_desc * desc, void *buf, size_t bsize)
 		}
 		putc ('\n');			/* terminate the dotted line */
 
+		/*
+		 * Run the post configuration function if there is one.
+		 */
+		if (*fn->post) {
+			(*fn->post) (cookie);
+		}
+
 #ifdef CFG_FPGA_PROG_FEEDBACK
 		if (ret_val == FPGA_SUCCESS) {
 			puts ("Done.\n");
@@ -620,8 +627,10 @@ static int Spartan3_ss_reloc (Xilinx_desc * desc, ulong reloc_offset)
 			PRINTF ("%s: Relocating descriptor at 0x%p\n", __FUNCTION__,
 					desc);
 
-			addr = (ulong) (fn->pre) + reloc_offset;
-			fn_r->pre = (Xilinx_pre_fn) addr;
+			if (fn->pre) {
+				addr = (ulong) (fn->pre) + reloc_offset;
+				fn_r->pre = (Xilinx_pre_fn) addr;
+			}
 
 			addr = (ulong) (fn->pgm) + reloc_offset;
 			fn_r->pgm = (Xilinx_pgm_fn) addr;
@@ -638,6 +647,11 @@ static int Spartan3_ss_reloc (Xilinx_desc * desc, ulong reloc_offset)
 			addr = (ulong) (fn->wr) + reloc_offset;
 			fn_r->wr = (Xilinx_wr_fn) addr;
 
+			if (fn->post) {
+				addr = (ulong) (fn->post) + reloc_offset;
+				fn_r->post = (Xilinx_post_fn) addr;
+			}
+
 			fn_r->relocated = TRUE;
 
 		} else {
diff --git a/common/usb.c b/common/usb.c
index 933afa9e7b..4df01eabe5 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -53,7 +53,7 @@
 
 #include <usb.h>
 #ifdef CONFIG_4xx
-#include <405gp_pci.h>
+#include <asm/4xx_pci.h>
 #endif
 
 #undef USB_DEBUG
diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index 7bdfcc0b90..1703b2339b 100644
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -84,6 +84,7 @@ int repeat_delay;
 static unsigned char num_lock = 0;
 static unsigned char caps_lock = 0;
 static unsigned char scroll_lock = 0;
+static unsigned char ctrl = 0;
 
 static unsigned char leds __attribute__ ((aligned (0x4)));
 
@@ -120,6 +121,9 @@ static void usb_kbd_put_queue(char data)
 /* test if a character is in the queue */
 static int usb_kbd_testc(void)
 {
+#ifdef CFG_USB_EVENT_POLL
+	usb_event_poll();
+#endif
 	if(usb_in_pointer==usb_out_pointer)
 		return(0); /* no data */
 	else
@@ -274,6 +278,10 @@ static int usb_kbd_translate(unsigned char scancode,unsigned char modifier,int p
 		else /* non shifted */
 			keycode=usb_kbd_numkey[scancode-0x1e];
 	}
+
+	if (ctrl)
+		keycode = scancode - 0x3;
+
 	if(pressed==1) {
 		if(scancode==NUM_LOCK) {
 			num_lock=~num_lock;
@@ -306,6 +314,17 @@ static int usb_kbd_irq(struct usb_device *dev)
 		return 1;
 	}
 	res=0;
+
+	switch (new[0]) {
+	case 0x0:	/* No combo key pressed */
+		ctrl = 0;
+		break;
+	case 0x01:	/* Left Ctrl pressed */
+	case 0x10:	/* Right Ctrl pressed */
+		ctrl = 1;
+		break;
+	}
+
 	for (i = 2; i < 8; i++) {
 		if (old[i] > 3 && memscan(&new[2], old[i], 6) == &new[8]) {
 			res|=usb_kbd_translate(old[i],new[0],0);
diff --git a/common/virtex2.c b/common/virtex2.c
index b5dc366aad..1283ff610d 100644
--- a/common/virtex2.c
+++ b/common/virtex2.c
@@ -31,7 +31,7 @@
 #include <common.h>
 #include <virtex2.h>
 
-#if (CONFIG_FPGA & (CFG_XILINX | CFG_VIRTEX2))
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_VIRTEX2)
 
 #if 0
 #define FPGA_DEBUG
diff --git a/common/xilinx.c b/common/xilinx.c
index e03e78cb28..c898238682 100644
--- a/common/xilinx.c
+++ b/common/xilinx.c
@@ -32,7 +32,7 @@
 #include <spartan2.h>
 #include <spartan3.h>
 
-#if (CONFIG_FPGA & CFG_FPGA_XILINX)
+#if defined(CONFIG_FPGA) && defined(CONFIG_FPGA_XILINX)
 
 #if 0
 #define FPGA_DEBUG
@@ -59,7 +59,7 @@ int xilinx_load (Xilinx_desc * desc, void *buf, size_t bsize)
 	} else
 		switch (desc->family) {
 		case Xilinx_Spartan2:
-#if (CONFIG_FPGA & CFG_SPARTAN2)
+#if defined(CONFIG_FPGA_SPARTAN2)
 			PRINTF ("%s: Launching the Spartan-II Loader...\n",
 					__FUNCTION__);
 			ret_val = Spartan2_load (desc, buf, bsize);
@@ -69,7 +69,7 @@ int xilinx_load (Xilinx_desc * desc, void *buf, size_t bsize)
 #endif
 			break;
 		case Xilinx_Spartan3:
-#if (CONFIG_FPGA & CFG_SPARTAN3)
+#if defined(CONFIG_FPGA_SPARTAN3)
 			PRINTF ("%s: Launching the Spartan-III Loader...\n",
 					__FUNCTION__);
 			ret_val = Spartan3_load (desc, buf, bsize);
@@ -79,7 +79,7 @@ int xilinx_load (Xilinx_desc * desc, void *buf, size_t bsize)
 #endif
 			break;
 		case Xilinx_Virtex2:
-#if (CONFIG_FPGA & CFG_VIRTEX2)
+#if defined(CONFIG_FPGA_VIRTEX2)
 			PRINTF ("%s: Launching the Virtex-II Loader...\n",
 					__FUNCTION__);
 			ret_val = Virtex2_load (desc, buf, bsize);
@@ -106,7 +106,7 @@ int xilinx_dump (Xilinx_desc * desc, void *buf, size_t bsize)
 	} else
 		switch (desc->family) {
 		case Xilinx_Spartan2:
-#if (CONFIG_FPGA & CFG_SPARTAN2)
+#if defined(CONFIG_FPGA_SPARTAN2)
 			PRINTF ("%s: Launching the Spartan-II Reader...\n",
 					__FUNCTION__);
 			ret_val = Spartan2_dump (desc, buf, bsize);
@@ -116,7 +116,7 @@ int xilinx_dump (Xilinx_desc * desc, void *buf, size_t bsize)
 #endif
 			break;
 		case Xilinx_Spartan3:
-#if (CONFIG_FPGA & CFG_SPARTAN3)
+#if defined(CONFIG_FPGA_SPARTAN3)
 			PRINTF ("%s: Launching the Spartan-III Reader...\n",
 					__FUNCTION__);
 			ret_val = Spartan3_dump (desc, buf, bsize);
@@ -126,7 +126,7 @@ int xilinx_dump (Xilinx_desc * desc, void *buf, size_t bsize)
 #endif
 			break;
 		case Xilinx_Virtex2:
-#if (CONFIG_FPGA & CFG_VIRTEX2)
+#if defined( CONFIG_FPGA_VIRTEX2)
 			PRINTF ("%s: Launching the Virtex-II Reader...\n",
 					__FUNCTION__);
 			ret_val = Virtex2_dump (desc, buf, bsize);
@@ -198,7 +198,7 @@ int xilinx_info (Xilinx_desc * desc)
 			printf ("Device Function Table @ 0x%p\n", desc->iface_fns);
 			switch (desc->family) {
 			case Xilinx_Spartan2:
-#if (CONFIG_FPGA & CFG_SPARTAN2)
+#if defined(CONFIG_FPGA_SPARTAN2)
 				Spartan2_info (desc);
 #else
 				/* just in case */
@@ -207,7 +207,7 @@ int xilinx_info (Xilinx_desc * desc)
 #endif
 				break;
 			case Xilinx_Spartan3:
-#if (CONFIG_FPGA & CFG_SPARTAN3)
+#if defined(CONFIG_FPGA_SPARTAN3)
 				Spartan3_info (desc);
 #else
 				/* just in case */
@@ -216,7 +216,7 @@ int xilinx_info (Xilinx_desc * desc)
 #endif
 				break;
 			case Xilinx_Virtex2:
-#if (CONFIG_FPGA & CFG_VIRTEX2)
+#if defined(CONFIG_FPGA_VIRTEX2)
 				Virtex2_info (desc);
 #else
 				/* just in case */
@@ -249,7 +249,7 @@ int xilinx_reloc (Xilinx_desc * desc, ulong reloc_offset)
 	} else
 		switch (desc->family) {
 		case Xilinx_Spartan2:
-#if (CONFIG_FPGA & CFG_SPARTAN2)
+#if defined(CONFIG_FPGA_SPARTAN2)
 			ret_val = Spartan2_reloc (desc, reloc_offset);
 #else
 			printf ("%s: No support for Spartan-II devices.\n",
@@ -257,7 +257,7 @@ int xilinx_reloc (Xilinx_desc * desc, ulong reloc_offset)
 #endif
 			break;
 		case Xilinx_Spartan3:
-#if (CONFIG_FPGA & CFG_SPARTAN3)
+#if defined(CONFIG_FPGA_SPARTAN3)
 			ret_val = Spartan3_reloc (desc, reloc_offset);
 #else
 			printf ("%s: No support for Spartan-III devices.\n",
@@ -265,7 +265,7 @@ int xilinx_reloc (Xilinx_desc * desc, ulong reloc_offset)
 #endif
 			break;
 		case Xilinx_Virtex2:
-#if (CONFIG_FPGA & CFG_VIRTEX2)
+#if defined(CONFIG_FPGA_VIRTEX2)
 			ret_val = Virtex2_reloc (desc, reloc_offset);
 #else
 			printf ("%s: No support for Virtex-II devices.\n",
@@ -308,4 +308,4 @@ static int xilinx_validate (Xilinx_desc * desc, char *fn)
 	return ret_val;
 }
 
-#endif							/* CONFIG_FPGA & CFG_FPGA_XILINX */
+#endif	/* CONFIG_FPGA && CONFIG_FPGA_XILINX */