From: wdenk <wdenk>
Date: Sat, 13 Mar 2004 23:29:43 +0000 (+0000)
Subject: * Patch by Rune Torgersen, 27 Feb 2004:
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=c40b29568232761e33400e58be86b15a167d3422;p=u-boot.git

* Patch by Rune Torgersen, 27 Feb 2004:
  - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
  - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
  - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
  Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
  fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
  expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"
---

diff --git a/CHANGELOG b/CHANGELOG
index c8abefe6d1..a282c85941 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,22 @@
 Changes for U-Boot 1.0.2:
 ======================================================================
 
+* Patch by Rune Torgersen, 27 Feb 2004:
+  - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
+  - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
+  - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
+
+* Patch by Masami Komiya, 27 Feb 2004:
+  Fix rarpboot: add autoload by NFS
+
+* Patch by Dan Eisenhut, 26 Feb 2004:
+  fix flash_write return value in saveenv
+
+* Patch by Stephan Linz, 11 Dec 2003
+  expand config.mk to avoid trigraph warnings on NIOS
+
+* Rename "BMS2003" board into "HMI10"
+
 * SX1 patches: use "serial#" for USB serial #; use redundand environment
   storage; auto-set console on USB port (using preboot command)
 
diff --git a/Makefile b/Makefile
index d1593eefd8..2e862bf74e 100644
--- a/Makefile
+++ b/Makefile
@@ -261,9 +261,6 @@ FADS860T_config:	unconfig
 AMX860_config	:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx amx860 westel
 
-bms2003_config	:	unconfig
-	@./mkconfig $(@:_config=) ppc mpc8xx tqm8xx
-
 c2mon_config:		unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx c2mon
 
@@ -305,6 +302,9 @@ GTH_config:	unconfig
 hermes_config	:	unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx hermes
 
+HMI10_config	:	unconfig
+	@./mkconfig $(@:_config=) ppc mpc8xx tqm8xx
+
 IAD210_config: unconfig
 	@./mkconfig $(@:_config=) ppc mpc8xx IAD210 siemens
 
diff --git a/README b/README
index dc9d975901..5bf0ead245 100644
--- a/README
+++ b/README
@@ -670,6 +670,18 @@ The following options need to be configured:
 
 		Set this to enable ATAPI support.
 
+- LBA48 Support
+		CONFIG_LBA48
+
+		Set this to enable support for disks larger than 137GB
+		Also look at CFG_64BIT_LBA ,CFG_64BIT_VSPRINTF and CFG_64BIT_STRTOUL
+		Whithout these , LBA48 support uses 32bit variables and will 'only'
+		support disks up to 2.1TB.
+
+		CFG_64BIT_LBA:
+			When enabled, makes the IDE subsystem use 64bit sector addresses.
+			Default is 32bit.
+
 - SCSI Support:
 		At the moment only there is only support for the
 		SYM53C8XX SCSI controller; define
@@ -1713,6 +1725,13 @@ use the "saveenv" command to store a valid environment.
 - CFG_FAULT_MII_ADDR:
 		MII address of the PHY to check for the Ethernet link state.
 
+- CFG_64BIT_VSPRINTF:
+		Makes vsprintf (and all *printf functions) support printing
+		of 64bit values by using the L quantifier
+
+- CFG_64BIT_STRTOUL:
+		Adds simple_strtoull that returns a 64bit value
+
 Low Level (hardware related) configuration options:
 ---------------------------------------------------
 
diff --git a/board/tqm8xx/tqm8xx.c b/board/tqm8xx/tqm8xx.c
index 9e9cbd3dfb..b90f5e7673 100644
--- a/board/tqm8xx/tqm8xx.c
+++ b/board/tqm8xx/tqm8xx.c
@@ -425,7 +425,7 @@ static long int dram_size (long int mamr_value, long int *base, long int maxsize
 
 #ifdef CONFIG_PS2MULT
 
-#ifdef CONFIG_BMS2003
+#ifdef CONFIG_HMI10
 #define BASE_BAUD ( 1843200 / 16 )
 struct serial_state rs_table[] = {
 	{ BASE_BAUD, 4,  (void*)0xec140000 },
@@ -441,12 +441,12 @@ int board_early_init_r (void)
 	return (0);
 }
 #endif
-#endif /* CONFIG_BMS2003 */
+#endif /* CONFIG_HMI10 */
 
 #endif /* CONFIG_PS2MULT */
 
 /* ------------------------------------------------------------------------- */
-#ifdef CONFIG_BMS2003
+#ifdef CONFIG_HMI10
 
 int misc_init_r (void)
 {
@@ -476,5 +476,5 @@ void ide_led (uchar led, uchar status)
 }
 #endif
 
-#endif /* CONFIG_BMS2003 */
+#endif /* CONFIG_HMI10 */
 /* ------------------------------------------------------------------------- */
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index 5bde5006a6..1778b33d69 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -139,7 +139,7 @@ static  block_dev_desc_t ide_dev_desc[CFG_IDE_MAXDEVICE];
 /* ------------------------------------------------------------------------- */
 
 #ifdef CONFIG_IDE_LED
-#if !defined(CONFIG_KUP4K) && !defined(CONFIG_BMS2003)
+#if !defined(CONFIG_KUP4K) && !defined(CONFIG_HMI10)
 static void  ide_led   (uchar led, uchar status);
 #else
 extern void  ide_led   (uchar led, uchar status);
@@ -180,7 +180,7 @@ static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len
 
 #ifdef CONFIG_ATAPI
 static void	atapi_inquiry(block_dev_desc_t *dev_desc);
-ulong atapi_read (int device, ulong blknr, ulong blkcnt, ulong *buffer);
+ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer);
 #endif
 
 
@@ -303,11 +303,15 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	if (strcmp(argv[1],"read") == 0) {
 		ulong addr = simple_strtoul(argv[2], NULL, 16);
-		ulong blk  = simple_strtoul(argv[3], NULL, 16);
+#if CFG_64BIT_STRTOUL
+		lbaint_t blk  = simple_strtoull(argv[3], NULL, 16);
+#else
+		lbaint_t blk  = simple_strtoul(argv[3], NULL, 16);
+#endif
 		ulong cnt  = simple_strtoul(argv[4], NULL, 16);
 		ulong n;
 
-		printf ("\nIDE read: device %d block # %ld, count %ld ... ",
+		printf ("\nIDE read: device %d block # %qd, count %ld ... ",
 			curr_device, blk, cnt);
 
 		n = ide_dev_desc[curr_device].block_read (curr_device,
@@ -325,11 +329,15 @@ int do_ide (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		}
 	} else if (strcmp(argv[1],"write") == 0) {
 		ulong addr = simple_strtoul(argv[2], NULL, 16);
-		ulong blk  = simple_strtoul(argv[3], NULL, 16);
+#if CFG_64BIT_STRTOUL
+		lbaint_t blk  = simple_strtoull(argv[3], NULL, 16);
+#else
+		lbaint_t blk  = simple_strtoul(argv[3], NULL, 16);
+#endif
 		ulong cnt  = simple_strtoul(argv[4], NULL, 16);
 		ulong n;
 
-		printf ("\nIDE write: device %d block # %ld, count %ld ... ",
+		printf ("\nIDE write: device %d block # %qd, count %ld ... ",
 			curr_device, blk, cnt);
 
 		n = ide_write (curr_device, blk, cnt, (ulong *)addr);
@@ -607,8 +615,7 @@ void ide_init (void)
 				ide_led ((LED_IDE1 | LED_IDE2), 0); /* LED's off */
 #ifdef CONFIG_AMIGAONEG3SE
 				/* If this is the second bus, the first one was OK */
-				if (bus != 0)
-				{
+				if (bus != 0) {
 				    ide_bus_ok[bus] = 0;
 				    goto skip_bus;
 				}
@@ -838,7 +845,7 @@ output_data_short(int dev, ulong *sect_buf, int words)
 static void
 input_swap_data(int dev, ulong *sect_buf, int words)
 {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	volatile ushort	*pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	ushort	*dbuf = (ushort *)sect_buf;
 
@@ -846,7 +853,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 		*dbuf++ = ld_le16(pbuf);
 		*dbuf++ = ld_le16(pbuf);
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	uchar i;
 	volatile uchar *pbuf_even = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_EVEN);
 	volatile uchar *pbuf_odd  = (uchar *)(ATA_CURR_BASE(dev)+ATA_DATA_ODD);
@@ -859,7 +866,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 			dbuf+=1;
 		}
 	}
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 }
 #endif	/* __LITTLE_ENDIAN || CONFIG_AU1X00 */
 
@@ -868,7 +875,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 static void
 output_data(int dev, ulong *sect_buf, int words)
 {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	ushort	*dbuf;
 	volatile ushort	*pbuf;
 
@@ -880,7 +887,7 @@ output_data(int dev, ulong *sect_buf, int words)
 		__asm__ volatile ("eieio");
 		*pbuf = *dbuf++;
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	uchar	*dbuf;
 	volatile uchar	*pbuf_even;
 	volatile uchar	*pbuf_odd;
@@ -898,7 +905,7 @@ output_data(int dev, ulong *sect_buf, int words)
 		__asm__ volatile ("eieio");
 		*pbuf_odd = *dbuf++;
 	}
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 }
 #else	/* ! __PPC__ */
 static void
@@ -912,7 +919,7 @@ output_data(int dev, ulong *sect_buf, int words)
 static void
 input_data(int dev, ulong *sect_buf, int words)
 {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	ushort	*dbuf;
 	volatile ushort	*pbuf;
 
@@ -924,7 +931,7 @@ input_data(int dev, ulong *sect_buf, int words)
 		__asm__ volatile ("eieio");
 		*dbuf++ = *pbuf;
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	uchar	*dbuf;
 	volatile uchar	*pbuf_even;
 	volatile uchar	*pbuf_odd;
@@ -942,7 +949,7 @@ input_data(int dev, ulong *sect_buf, int words)
 		__asm__ volatile ("eieio");
 		*dbuf++ = *pbuf_odd;
 	}
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 }
 #else	/* ! __PPC__ */
 static void
@@ -968,8 +975,7 @@ input_data_short(int dev, ulong *sect_buf, int words)
 		__asm__ volatile ("eieio");
 	}
 
-	if (words&1)
-	{
+	if (words&1) {
 	    ushort dummy;
 	    dummy = *pbuf;
 	}
@@ -1023,8 +1029,7 @@ static void ide_ident (block_dev_desc_t *dev_desc)
     retries = 0;
 
     /* Warning: This will be tricky to read */
-    while (retries <= 1)
-    {
+    while (retries <= 1) {
 #endif	/* CONFIG_AMIGAONEG3SE */
 
 	/* check signature */
@@ -1042,8 +1047,7 @@ static void ide_ident (block_dev_desc_t *dev_desc)
 		 * to become ready
 		 */
 		c = ide_wait (device, ATAPI_TIME_OUT);
-	}
-	else
+	} else
 #endif
 	{
 		/* Start Ident Command
@@ -1133,6 +1137,19 @@ static void ide_ident (block_dev_desc_t *dev_desc)
 
 	/* swap shorts */
 	dev_desc->lba = (iop->lba_capacity << 16) | (iop->lba_capacity >> 16);
+
+#if CONFIG_LBA48
+	if (iop->command_set_2 & 0x0400) { /* LBA 48 support */
+		dev_desc->lba48support = 1;
+		dev_desc->lba48 = (unsigned long long)iop->lba48_capacity[0] |
+						  ((unsigned long long)iop->lba48_capacity[1] << 16) |
+						  ((unsigned long long)iop->lba48_capacity[2] << 32) |
+						  ((unsigned long long)iop->lba48_capacity[3] << 48);
+	} else {
+		dev_desc->lba48support = 0;
+		dev_desc->lba48 = 0;
+	}
+#endif /* CONFIG_LBA48 */
 	/* assuming HD */
 	dev_desc->type=DEV_TYPE_HARDDISK;
 	dev_desc->blksz=ATA_BLOCKSIZE;
@@ -1158,13 +1175,20 @@ static void ide_ident (block_dev_desc_t *dev_desc)
 
 /* ------------------------------------------------------------------------- */
 
-ulong ide_read (int device, ulong blknr, ulong blkcnt, ulong *buffer)
+ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
 {
 	ulong n = 0;
 	unsigned char c;
 	unsigned char pwrsave=0; /* power save */
+#if CONFIG_LBA48
+	unsigned char lba48 = 0;
 
-	PRINTF ("ide_read dev %d start %lX, blocks %lX buffer at %lX\n",
+	if (blknr & 0x0000fffff0000000) {
+		/* more than 28 bits used, use 48bit mode */
+		lba48 = 1;
+	}
+#endif
+	PRINTF ("ide_read dev %d start %qX, blocks %lX buffer at %lX\n",
 		device, blknr, blkcnt, (ulong)buffer);
 
 	ide_led (DEVICE_LED(device), 1);	/* LED on	*/
@@ -1208,15 +1232,33 @@ ulong ide_read (int device, ulong blknr, ulong blkcnt, ulong *buffer)
 			printf ("IDE read: device %d not ready\n", device);
 			break;
 		}
-
+#if CONFIG_LBA48
+		if (lba48) {
+			/* write high bits */
+			ide_outb (device, ATA_SECT_CNT, 0);
+			ide_outb (device, ATA_LBA_LOW,	(blknr >> 24) & 0xFF);
+			ide_outb (device, ATA_LBA_MID,	(blknr >> 32) & 0xFF);
+			ide_outb (device, ATA_LBA_HIGH, (blknr >> 40) & 0xFF);
+		}
+#endif
 		ide_outb (device, ATA_SECT_CNT, 1);
 		ide_outb (device, ATA_LBA_LOW,  (blknr >>  0) & 0xFF);
 		ide_outb (device, ATA_LBA_MID,  (blknr >>  8) & 0xFF);
 		ide_outb (device, ATA_LBA_HIGH, (blknr >> 16) & 0xFF);
-		ide_outb (device, ATA_DEV_HD,   ATA_LBA		|
-					    ATA_DEVICE(device)	|
-					    ((blknr >> 24) & 0xF) );
-		ide_outb (device, ATA_COMMAND,  ATA_CMD_READ);
+
+#if CONFIG_LBA48
+		if (lba48) {
+			ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device) );
+			ide_outb (device, ATA_COMMAND, ATA_CMD_READ_EXT);
+
+		} else
+#endif
+		{
+			ide_outb (device, ATA_DEV_HD,   ATA_LBA		|
+						    ATA_DEVICE(device)	|
+						    ((blknr >> 24) & 0xF) );
+			ide_outb (device, ATA_COMMAND,  ATA_CMD_READ);
+		}
 
 		udelay (50);
 
@@ -1228,8 +1270,13 @@ ulong ide_read (int device, ulong blknr, ulong blkcnt, ulong *buffer)
 		}
 
 		if ((c&(ATA_STAT_DRQ|ATA_STAT_BUSY|ATA_STAT_ERR)) != ATA_STAT_DRQ) {
-			printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
+#if CFG_64BIT_LBA && CFG_64BIT_VSPRINTF
+			printf ("Error (no IRQ) dev %d blk %qd: status 0x%02x\n",
 				device, blknr, c);
+#else
+			printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
+				device, (ulong)blknr, c);
+#endif
 			break;
 		}
 
@@ -1248,10 +1295,18 @@ IDE_READ_E:
 /* ------------------------------------------------------------------------- */
 
 
-ulong ide_write (int device, ulong blknr, ulong blkcnt, ulong *buffer)
+ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
 {
 	ulong n = 0;
 	unsigned char c;
+#if CONFIG_LBA48
+	unsigned char lba48 = 0;
+
+	if (blknr & 0x0000fffff0000000) {
+		/* more than 28 bits used, use 48bit mode */
+		lba48 = 1;
+	}
+#endif
 
 	ide_led (DEVICE_LED(device), 1);	/* LED on	*/
 
@@ -1267,23 +1322,46 @@ ulong ide_write (int device, ulong blknr, ulong blkcnt, ulong *buffer)
 			printf ("IDE read: device %d not ready\n", device);
 			goto WR_OUT;
 		}
-
+#if CONFIG_LBA48
+		if (lba48) {
+			/* write high bits */
+			ide_outb (device, ATA_SECT_CNT, 0);
+			ide_outb (device, ATA_LBA_LOW,	(blknr >> 24) & 0xFF);
+			ide_outb (device, ATA_LBA_MID,	(blknr >> 32) & 0xFF);
+			ide_outb (device, ATA_LBA_HIGH, (blknr >> 40) & 0xFF);
+		}
+#endif
 		ide_outb (device, ATA_SECT_CNT, 1);
 		ide_outb (device, ATA_LBA_LOW,  (blknr >>  0) & 0xFF);
 		ide_outb (device, ATA_LBA_MID,  (blknr >>  8) & 0xFF);
 		ide_outb (device, ATA_LBA_HIGH, (blknr >> 16) & 0xFF);
-		ide_outb (device, ATA_DEV_HD,   ATA_LBA		|
-					    ATA_DEVICE(device)	|
-					    ((blknr >> 24) & 0xF) );
-		ide_outb (device, ATA_COMMAND,  ATA_CMD_WRITE);
+
+#if CONFIG_LBA48
+		if (lba48) {
+			ide_outb (device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device) );
+			ide_outb (device, ATA_COMMAND,	ATA_CMD_WRITE_EXT);
+
+		} else
+#endif
+		{
+			ide_outb (device, ATA_DEV_HD,   ATA_LBA		|
+						    ATA_DEVICE(device)	|
+						    ((blknr >> 24) & 0xF) );
+			ide_outb (device, ATA_COMMAND,  ATA_CMD_WRITE);
+		}
 
 		udelay (50);
 
 		c = ide_wait (device, IDE_TIME_OUT);	/* can't take over 500 ms */
 
 		if ((c&(ATA_STAT_DRQ|ATA_STAT_BUSY|ATA_STAT_ERR)) != ATA_STAT_DRQ) {
-			printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
+#if CFG_64BIT_LBA && CFG_64BIT_VSPRINTF
+			printf ("Error (no IRQ) dev %d blk %qd: status 0x%02x\n",
 				device, blknr, c);
+#else
+			printf ("Error (no IRQ) dev %d blk %ld: status 0x%02x\n",
+				device, (ulong)blknr, c);
+#endif
 			goto WR_OUT;
 		}
 
@@ -1426,7 +1504,7 @@ static void ide_reset (void)
 
 /* ------------------------------------------------------------------------- */
 
-#if defined(CONFIG_IDE_LED) && !defined(CONFIG_AMIGAONEG3SE) && !defined(CONFIG_KUP4K) && !defined(CONFIG_BMS2003)
+#if defined(CONFIG_IDE_LED) && !defined(CONFIG_AMIGAONEG3SE) && !defined(CONFIG_KUP4K) && !defined(CONFIG_HMI10)
 
 static	uchar	led_buffer = 0;		/* Buffer for current LED status	*/
 
@@ -1467,7 +1545,7 @@ static void ide_led (uchar led, uchar status)
 static void
 output_data_shorts(int dev, ushort *sect_buf, int shorts)
 {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	ushort	*dbuf;
 	volatile ushort	*pbuf;
 
@@ -1477,7 +1555,7 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts)
 		__asm__ volatile ("eieio");
 		*pbuf = *dbuf++;
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	uchar	*dbuf;
 	volatile uchar	*pbuf_even;
 	volatile uchar	*pbuf_odd;
@@ -1490,13 +1568,13 @@ output_data_shorts(int dev, ushort *sect_buf, int shorts)
 		__asm__ volatile ("eieio");
 		*pbuf_odd = *dbuf++;
 	}
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 }
 
 static void
 input_data_shorts(int dev, ushort *sect_buf, int shorts)
 {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	ushort	*dbuf;
 	volatile ushort	*pbuf;
 
@@ -1506,7 +1584,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
 		__asm__ volatile ("eieio");
 		*dbuf++ = *pbuf;
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	uchar	*dbuf;
 	volatile uchar	*pbuf_even;
 	volatile uchar	*pbuf_odd;
@@ -1519,7 +1597,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
 		__asm__ volatile ("eieio");
 		*dbuf++ = *pbuf_odd;
 	}
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 }
 
 #else	/* ! __PPC__ */
@@ -1858,6 +1936,7 @@ static void	atapi_inquiry(block_dev_desc_t * dev_desc)
 			((unsigned long)iobuf[5]<<16) +
 			((unsigned long)iobuf[6]<< 8) +
 			((unsigned long)iobuf[7]);
+	dev_desc->lba48 = 0; /* ATAPI devices cannot use 48bit addressing (ATA/ATAPI v7) */
 	return;
 }
 
@@ -1871,7 +1950,7 @@ static void	atapi_inquiry(block_dev_desc_t * dev_desc)
 #define ATAPI_READ_BLOCK_SIZE	2048	/* assuming CD part */
 #define ATAPI_READ_MAX_BLOCK ATAPI_READ_MAX_BYTES/ATAPI_READ_BLOCK_SIZE	/* max blocks */
 
-ulong atapi_read (int device, ulong blknr, ulong blkcnt, ulong *buffer)
+ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
 {
 	ulong n = 0;
 	unsigned char ccb[12]; /* Command descriptor block */
diff --git a/common/cmd_pcmcia.c b/common/cmd_pcmcia.c
index 53d22271bb..cb4e4c6223 100644
--- a/common/cmd_pcmcia.c
+++ b/common/cmd_pcmcia.c
@@ -160,8 +160,8 @@ int pcmcia_on (void)
 }
 #else
 
-#ifdef CONFIG_BMS2003
-# define  BMS2003_FRAM_TIMING	(PCMCIA_SHT(2) | PCMCIA_SST(2) | PCMCIA_SL(4))
+#ifdef CONFIG_HMI10
+# define  HMI10_FRAM_TIMING	(PCMCIA_SHT(2) | PCMCIA_SST(2) | PCMCIA_SL(4))
 #endif
 #if defined(CONFIG_LWMON) || defined(CONFIG_NSCU)
 # define  CFG_PCMCIA_TIMING	(PCMCIA_SHT(9) | PCMCIA_SST(3) | PCMCIA_SL(12))
@@ -200,14 +200,14 @@ int pcmcia_on (void)
 		switch (i) {
 #ifdef CONFIG_IDE_8xx_PCCARD
 		case 4:
-#ifdef CONFIG_BMS2003
+#ifdef CONFIG_HMI10
 		    {	/* map FRAM area */
 			win->or = (	PCMCIA_BSIZE_256K
 				|	PCMCIA_PPS_8
 				|	PCMCIA_PRS_ATTR
 				|	slotbit
 				|	PCMCIA_PV
-				|	BMS2003_FRAM_TIMING );
+				|	HMI10_FRAM_TIMING );
 			break;
 		    }
 #endif
@@ -241,7 +241,7 @@ int pcmcia_on (void)
 			break;
 		    }
 #endif	/* CONFIG_IDE_8xx_PCCARD */
-#ifdef CONFIG_BMS2003
+#ifdef CONFIG_HMI10
 		case 3: {	/* map I/O window for 4xUART data/ctrl */
 			win->br += 0x40000;
 			win->or = (	PCMCIA_BSIZE_256K
@@ -252,7 +252,7 @@ int pcmcia_on (void)
 				|	CFG_PCMCIA_TIMING );
 			break;
 		    }
-#endif /* CONFIG_BMS2003 */
+#endif /* CONFIG_HMI10 */
 		default:	/* set to not valid */
 			win->or = 0;
 			break;
@@ -636,7 +636,7 @@ static int hardware_enable(int slot)
 	PCMCIA_PGCRX(slot) = reg;
 	udelay(500);
 
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 #ifndef CONFIG_NSCU
 	/*
 	 * Configure Port C pins for
@@ -648,7 +648,7 @@ static int hardware_enable(int slot)
 
 	immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
 #endif
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	/*
 	 * Configure Port B  pins for
 	 * 5 Volts Enable and 3 Volts enable
@@ -657,7 +657,7 @@ static int hardware_enable(int slot)
 
 	/* remove all power */
 	immap->im_cpm.cp_pbdat |= 0x00000300;
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 
 	/*
 	 * Make sure there is a card in the slot, then configure the interface.
@@ -666,11 +666,11 @@ static int hardware_enable(int slot)
 	debug ("[%d] %s: PIPR(%p)=0x%x\n",
 		__LINE__,__FUNCTION__,
 		&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
 #else
 	if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 		printf ("   No Card found\n");
 		return (1);
 	}
@@ -686,25 +686,25 @@ static int hardware_enable(int slot)
 		(reg&PCMCIA_VS2(slot))?"n":"ff");
 #ifndef CONFIG_NSCU
 	if ((reg & mask) == mask) {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 		immap->im_ioport.iop_pcdat |= 0x0004;
 #else
 		immap->im_cpm.cp_pbdat &= ~(0x0000100);
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 		puts (" 5.0V card found: ");
 	} else {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 		immap->im_ioport.iop_pcdat |= 0x0002;
 #else
 		immap->im_cpm.cp_pbdat &= ~(0x0000200);
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 		puts (" 3.3V card found: ");
 	}
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
 #else
 	immap->im_cpm.cp_pbdir |= 0x00000300;
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 #else
 	if ((reg & mask) == mask) {
 		puts (" 5.0V card found: ");
@@ -749,14 +749,14 @@ static int hardware_disable(int slot)
 	immap = (immap_t *)CFG_IMMR;
 	pcmp = (pcmconf8xx_t *)(&(((immap_t *)CFG_IMMR)->im_pcmcia));
 
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 #ifndef CONFIG_NSCU
 	/* remove all power */
 	immap->im_ioport.iop_pcdat &= ~(0x0002 | 0x0004);
 #endif
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	immap->im_cpm.cp_pbdat |= 0x00000300;
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 
 	debug ("Disable PCMCIA buffers and assert RESET\n");
 	reg  = 0;
@@ -806,7 +806,7 @@ static int voltage_set(int slot, int vcc, int vpp)
 	PCMCIA_PGCRX(slot) = reg;
 	udelay(500);
 
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	/*
 	 * Configure Port C pins for
 	 * 5 Volts Enable and 3 Volts enable,
@@ -824,7 +824,7 @@ static int voltage_set(int slot, int vcc, int vpp)
 	case 50: reg |= 0x0004;	break;
 	default: 		goto done;
 	}
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 	/*
 	 * Configure Port B pins for
 	 * 5 Volts Enable and 3 Volts enable,
@@ -843,7 +843,7 @@ static int voltage_set(int slot, int vcc, int vpp)
 		case 50: reg |= 0x00000100;	break;
 		default:			goto done;
 }
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 
 	/* Checking supported voltages */
 
@@ -851,21 +851,21 @@ static int voltage_set(int slot, int vcc, int vpp)
 		pcmp->pcmc_pipr,
 		(pcmp->pcmc_pipr & 0x00008000) ? "only 5 V" : "can do 3.3V");
 
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	immap->im_ioport.iop_pcdat |= reg;
 	immap->im_ioport.iop_pcdir |= (0x0002 | 0x0004);
 #else
 	immap->im_cpm.cp_pbdat &= !reg;
 	immap->im_cpm.cp_pbdir |= 0x00000300;
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 	if (reg) {
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 		debug ("PCMCIA powered at %sV\n",
 			(reg&0x0004) ? "5.0" : "3.3");
 #else
 		debug ("PCMCIA powered at %sV\n",
 			(reg&0x00000200) ? "5.0" : "3.3");
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 	} else {
 		debug ("PCMCIA powered down\n");
 	}
@@ -1850,11 +1850,11 @@ static int hardware_enable (int slot)
 	debug ("[%d] %s: PIPR(%p)=0x%x\n",
 		__LINE__,__FUNCTION__,
 		&(pcmp->pcmc_pipr),pcmp->pcmc_pipr);
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 	if (pcmp->pcmc_pipr & (0x18000000 >> (slot << 4))) {
 #else
 	if (pcmp->pcmc_pipr & (0x10000000 >> (slot << 4))) {
-#endif	/* CONFIG_BMS2003 */
+#endif	/* CONFIG_HMI10 */
 		printf ("   No Card found\n");
 		return (1);
 	}
diff --git a/common/env_flash.c b/common/env_flash.c
index af99880e4d..079f84d275 100644
--- a/common/env_flash.c
+++ b/common/env_flash.c
@@ -207,21 +207,21 @@ int saveenv(void)
 	debug (" %08lX ... %08lX ...",
 		(ulong)&(flash_addr_new->data),
 		sizeof(env_ptr->data)+(ulong)&(flash_addr_new->data));
-	if (flash_write(env_ptr->data,
+	if ((rc = flash_write(env_ptr->data,
 			(ulong)&(flash_addr_new->data),
-			sizeof(env_ptr->data)) ||
+			sizeof(env_ptr->data))) ||
 
-	    flash_write((char *)&(env_ptr->crc),
+	    (rc = flash_write((char *)&(env_ptr->crc),
 			(ulong)&(flash_addr_new->crc),
-			sizeof(env_ptr->crc)) ||
+			sizeof(env_ptr->crc))) ||
 
-	    flash_write((char *)&obsolete_flag,
+	    (rc = flash_write((char *)&obsolete_flag,
 			(ulong)&(flash_addr->flags),
-			sizeof(flash_addr->flags)) ||
+			sizeof(flash_addr->flags))) ||
 
-	    flash_write((char *)&active_flag,
+	    (rc = flash_write((char *)&active_flag,
 			(ulong)&(flash_addr_new->flags),
-			sizeof(flash_addr_new->flags)))
+			sizeof(flash_addr_new->flags))))
 	{
 		flash_perror (rc);
 		goto Done;
diff --git a/config.mk b/config.mk
index 51ca5f0a6b..313761b86d 100644
--- a/config.mk
+++ b/config.mk
@@ -122,6 +122,14 @@ else
 CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
 endif
 
+# avoid trigraph warnings while parsing pci.h (produced by NIOS gcc-2.9)
+# this option have to be placed behind -Wall -- that's why it is here
+ifeq ($(ARCH),nios)
+ifeq ($(findstring 2.9,$(shell $(CC) --version)),2.9)
+CFLAGS := $(CPPFLAGS) -Wno-trigraphs
+endif
+endif
+
 AFLAGS_DEBUG := -Wa,-gstabs
 AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)
 
diff --git a/disk/part.c b/disk/part.c
index 0acc5c206c..783b391c5a 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -44,7 +44,11 @@
  */
 void dev_print (block_dev_desc_t *dev_desc)
 {
-	ulong lba512; /* number of blocks if 512bytes block size */
+#if CONFIG_LBA48
+	uint64_t lba512; /* number of blocks if 512bytes block size */
+#else
+	lbaint_t lba512;
+#endif
 
 	if (dev_desc->type==DEV_TYPE_UNKNOWN) {
 		puts ("not available\n");
@@ -82,9 +86,15 @@ void dev_print (block_dev_desc_t *dev_desc)
 	puts ("\n");
 	if ((dev_desc->lba * dev_desc->blksz)>0L) {
 		ulong mb, mb_quot, mb_rem, gb, gb_quot, gb_rem;
+		lbaint_t lba;
+#if CONFIG_LBA48
+		if (dev_desc->lba48support)
+			lba = dev_desc->lba48;
+		else
+#endif
+			lba = dev_desc->lba;
 
-		lba512 = (dev_desc->lba * (dev_desc->blksz/512));
-
+		lba512 = (lba * (dev_desc->blksz/512));
 		mb = (10 * lba512) / 2048;	/* 2048 = (1024 * 1024) / 512 MB */
 		/* round to 1 digit */
 		mb_quot	= mb / 10;
@@ -93,12 +103,23 @@ void dev_print (block_dev_desc_t *dev_desc)
 		gb = mb / 1024;
 		gb_quot	= gb / 10;
 		gb_rem	= gb - (10 * gb_quot);
-
+#if CONFIG_LBA48
+		if (dev_desc->lba48support)
+			printf ("            Supports 48-bit addressing\n");
+#endif
+#if CFG_64BIT_LBA && CFG_64BIT_VSPRINTF
+		printf ("            Capacity: %ld.%ld MB = %ld.%ld GB (%qd x %ld)\n",
+			mb_quot, mb_rem,
+			gb_quot, gb_rem,
+			lba,
+			dev_desc->blksz);
+#else
 		printf ("            Capacity: %ld.%ld MB = %ld.%ld GB (%ld x %ld)\n",
 			mb_quot, mb_rem,
 			gb_quot, gb_rem,
-			dev_desc->lba,
+			(ulong)lba,
 			dev_desc->blksz);
+#endif
 	} else {
 		puts ("            Capacity: not available\n");
 	}
diff --git a/include/ata.h b/include/ata.h
index 719f76a2ff..d07210b137 100644
--- a/include/ata.h
+++ b/include/ata.h
@@ -106,6 +106,10 @@
 #define ATA_CMD_SETF	0xEF	/* Set Features			*/
 #define ATA_CMD_CHK_PWR	0xE5	/* Check Power Mode		*/
 
+#define ATA_CMD_READ_EXT 0x24	/* Read Sectors (with retries)	with 48bit addressing */
+#define ATA_CMD_WRITE_EXT	0x34	/* Write Sectores (with retries) with 48bit addressing */
+#define ATA_CMD_VRFY_EXT	0x42	/* Read Verify	(with retries)	with 48bit addressing */
+
 /*
  * ATAPI Commands
  */
@@ -192,7 +196,7 @@ typedef struct hd_driveid {
 	unsigned short  major_rev_num;	/*  */
 	unsigned short  minor_rev_num;	/*  */
 	unsigned short  command_set_1;	/* bits 0:Smart 1:Security 2:Removable 3:PM */
-	unsigned short  command_set_2;	/* bits 14:Smart Enabled 13:0 zero */
+	unsigned short	command_set_2;	/* bits 14:Smart Enabled 13:0 zero 10:lba48 support*/
 	unsigned short  cfsse;		/* command set-feature supported extensions */
 	unsigned short  cfs_enable_1;	/* command set-feature enabled */
 	unsigned short  cfs_enable_2;	/* command set-feature enabled */
@@ -203,7 +207,10 @@ typedef struct hd_driveid {
 	unsigned short	CurAPMvalues;	/* current APM values */
 	unsigned short	word92;		/* reserved (word 92) */
 	unsigned short	hw_config;	/* hardware config */
-	unsigned short  words94_125[32];/* reserved words 94-125 */
+	unsigned short	words94_99[6];/* reserved words 94-99 */
+	//unsigned long long  lba48_capacity; /* 4 16bit values containing lba 48 total number of sectors */
+	unsigned short	lba48_capacity[4]; /* 4 16bit values containing lba 48 total number of sectors */
+	unsigned short	words104_125[22];/* reserved words 104-125 */
 	unsigned short	last_lun;	/* reserved (word 126) */
 	unsigned short	word127;	/* reserved (word 127) */
 	unsigned short	dlf;		/* device lock function
diff --git a/include/common.h b/include/common.h
index a1460f4c65..4c3940333a 100644
--- a/include/common.h
+++ b/include/common.h
@@ -459,6 +459,9 @@ int	init_timebase (void);
 
 /* lib_generic/vsprintf.c */
 ulong	simple_strtoul(const char *cp,char **endp,unsigned int base);
+#if CFG_64BIT_VSPRINTF
+unsigned long long	simple_strtoull(const char *cp,char **endp,unsigned int base);
+#endif
 long	simple_strtol(const char *cp,char **endp,unsigned int base);
 void	panic(const char *fmt, ...);
 int	sprintf(char * buf, const char *fmt, ...);
diff --git a/include/configs/bms2003.h b/include/configs/HMI10.h
similarity index 99%
rename from include/configs/bms2003.h
rename to include/configs/HMI10.h
index 8a76a286e0..8acea1c08c 100644
--- a/include/configs/bms2003.h
+++ b/include/configs/HMI10.h
@@ -33,7 +33,7 @@
  * (easy to change)
  */
 
-#define CONFIG_BMS2003
+#define CONFIG_HMI10
 #define CONFIG_MPC823		1	/* This is a MPC823 CPU		*/
 #define CONFIG_TQM823L		1	/* ...on a TQM8xxL module	*/
 
@@ -78,7 +78,7 @@
 		"bootm $(kernel_addr) $(ramdisk_addr)\0"		\
 	"net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"	\
 	"rootpath=/opt/eldk/ppc_8xx\0"					\
-	"bootfile=/tftpboot/BMS/uImage\0"				\
+	"bootfile=/tftpboot/HMI10/uImage\0"				\
 	"kernel_addr=40040000\0"					\
 	"ramdisk_addr=40100000\0"					\
 	""
@@ -328,7 +328,7 @@
  *-----------------------------------------------------------------------
  *
  */
-#ifndef CONFIG_BMS2003
+#ifndef CONFIG_HMI10
 #define CFG_PCMCIA_MEM_ADDR	(0xE0000000)
 #define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
 #define CFG_PCMCIA_DMA_ADDR	(0xE4000000)
@@ -337,7 +337,7 @@
 #define CFG_PCMCIA_ATTRB_SIZE	( 64 << 20 )
 #define CFG_PCMCIA_IO_ADDR	(0xEC000000)
 #define CFG_PCMCIA_IO_SIZE	( 64 << 20 )
-#else	/* CONFIG_BMS2003 */
+#else	/* CONFIG_HMI10 */
 #define CFG_PCMCIA_MEM_ADDR	(0xE0100000)
 #define CFG_PCMCIA_MEM_SIZE	( 64 << 20 )
 #define CFG_PCMCIA_DMA_ADDR	(0xE4100000)
diff --git a/include/ide.h b/include/ide.h
index 08b86aa2c0..3af12c8db2 100644
--- a/include/ide.h
+++ b/include/ide.h
@@ -38,12 +38,18 @@
 
 #endif /* CONFIG_IDE_LED */
 
+#if CFG_64BIT_LBA
+typedef uint64_t lbaint_t;
+#else
+typedef ulong lbaint_t;
+#endif
+
 /*
  * Function Prototypes
  */
 
 void  ide_init  (void);
-ulong ide_read  (int device, ulong blknr, ulong blkcnt, ulong *buffer);
-ulong ide_write (int device, ulong blknr, ulong blkcnt, ulong *buffer);
+ulong ide_read	(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer);
+ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer);
 
 #endif /* _IDE_H */
diff --git a/include/status_led.h b/include/status_led.h
index 3438bde32d..4840c49109 100644
--- a/include/status_led.h
+++ b/include/status_led.h
@@ -43,7 +43,7 @@ void status_led_tick (unsigned long timestamp);
 void status_led_set  (int led, int state);
 
 /*****  TQM8xxL  ********************************************************/
-#if defined(CONFIG_TQM8xxL) && !defined(CONFIG_BMS2003)
+#if defined(CONFIG_TQM8xxL) && !defined(CONFIG_HMI10)
 # define STATUS_LED_PAR		im_cpm.cp_pbpar
 # define STATUS_LED_DIR		im_cpm.cp_pbdir
 # define STATUS_LED_ODR		im_cpm.cp_pbodr
@@ -318,8 +318,8 @@ void status_led_set  (int led, int state);
 
 # define STATUS_LED_BOOT        0               /* LED 0 used for boot status */
 
-/*****  BMS2003  ********************************************************/
-#elif defined(CONFIG_BMS2003)
+/*****  HMI10  **********************************************************/
+#elif defined(CONFIG_HMI10)
 # define STATUS_LED_PAR		im_ioport.iop_papar
 # define STATUS_LED_DIR		im_ioport.iop_padir
 # define STATUS_LED_ODR		im_ioport.iop_paodr
diff --git a/lib_generic/vsprintf.c b/lib_generic/vsprintf.c
index 6b044535f5..3fefd61bd9 100644
--- a/lib_generic/vsprintf.c
+++ b/lib_generic/vsprintf.c
@@ -55,6 +55,36 @@ long simple_strtol(const char *cp,char **endp,unsigned int base)
 	return simple_strtoul(cp,endp,base);
 }
 
+#if CFG_64BIT_STRTOUL
+unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int base)
+{
+	unsigned long long result = 0, value;
+
+	if (*cp == '0') {
+		cp++;
+		if ((*cp == 'x') && isxdigit (cp[1])) {
+			base = 16;
+			cp++;
+		}
+		if (!base) {
+			base = 8;
+		}
+	}
+	if (!base) {
+		base = 10;
+	}
+	while (isxdigit (*cp) && (value = isdigit (*cp)
+				? *cp - '0'
+				: (islower (*cp) ? toupper (*cp) : *cp) - 'A' + 10) < base) {
+		result = result * base + value;
+		cp++;
+	}
+	if (endp)
+		*endp = (char *) cp;
+	return result;
+}
+#endif /* CFG_64BIT_STRTOUL */
+
 /* we use this so that we can do without the ctype library */
 #define is_digit(c)	((c) >= '0' && (c) <= '9')
 
@@ -76,13 +106,17 @@ static int skip_atoi(const char **s)
 #define LARGE	64		/* use 'ABCDEF' instead of 'abcdef' */
 
 #define do_div(n,base) ({ \
-int __res; \
-__res = ((unsigned long) n) % (unsigned) base; \
-n = ((unsigned long) n) / (unsigned) base; \
-__res; })
-
-static char * number(char * str, long num, int base, int size, int precision
-	,int type)
+	int __res; \
+	__res = ((unsigned long) n) % (unsigned) base; \
+	n = ((unsigned long) n) / (unsigned) base; \
+	__res; \
+})
+
+#if CFG_64BIT_VSPRINTF
+static char * number(char * str, long long num, int base, int size, int precision ,int type)
+#else
+static char * number(char * str, long num, int base, int size, int precision ,int type)
+#endif
 {
 	char c,sign,tmp[66];
 	const char *digits="0123456789abcdefghijklmnopqrstuvwxyz";
@@ -154,7 +188,11 @@ int sprintf(char * buf, const char *fmt, ...);
 int vsprintf(char *buf, const char *fmt, va_list args)
 {
 	int len;
+#if CFG_64BIT_VSPRINTF
+	unsigned long long num;
+#else
 	unsigned long num;
+#endif
 	int i, base;
 	char * str;
 	const char *s;
@@ -164,7 +202,7 @@ int vsprintf(char *buf, const char *fmt, va_list args)
 	int field_width;	/* width of output field */
 	int precision;		/* min. # of digits for integers; max
 				   number of chars for from string */
-	int qualifier;		/* 'h', 'l', or 'L' for integer fields */
+	int qualifier;		/* 'h', 'l', or 'q' for integer fields */
 
 	for (str=buf ; *fmt ; ++fmt) {
 		if (*fmt != '%') {
@@ -215,7 +253,7 @@ int vsprintf(char *buf, const char *fmt, va_list args)
 
 		/* get the conversion qualifier */
 		qualifier = -1;
-		if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L') {
+		if (*fmt == 'h' || *fmt == 'l' || *fmt == 'q') {
 			qualifier = *fmt;
 			++fmt;
 		}
@@ -299,6 +337,11 @@ int vsprintf(char *buf, const char *fmt, va_list args)
 				--fmt;
 			continue;
 		}
+#if CFG_64BIT_VSPRINTF
+		if (qualifier == 'q')  /* "quad" for 64 bit variables */
+			num = va_arg(args, unsigned long long);
+		else
+#endif
 		if (qualifier == 'l')
 			num = va_arg(args, unsigned long);
 		else if (qualifier == 'h') {
diff --git a/net/rarp.c b/net/rarp.c
index 1c8aff0633..b8cc542c13 100644
--- a/net/rarp.c
+++ b/net/rarp.c
@@ -24,6 +24,7 @@
 #include <common.h>
 #include <command.h>
 #include <net.h>
+#include "nfs.h"
 #include "bootp.h"
 #include "rarp.h"
 #include "tftp.h"
@@ -46,9 +47,18 @@ int		RarpTry;
 static void
 RarpHandler(uchar * dummi0, unsigned dummi1, unsigned dummi2, unsigned dummi3)
 {
+	char *s;
 #ifdef	DEBUG
 	printf("Got good RARP\n");
 #endif
+	if (((s = getenv("autoload")) != NULL) && (*s == 'n')) {
+		NetState = NETLOOP_SUCCESS;
+		return;
+	}
+	else if ((s != NULL) && !strcmp(s, "NFS")) {
+		NfsStart();
+		return;
+	}
 	TftpStart ();
 }