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

15 files changed, 122 insertions, 61 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 58f833c1491..ac7572cfc17 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -607,7 +607,7 @@ Thomas Lange <thomas@corelatus.se>
 	dbau1x00		MIPS32 Au1000
 	gth2			MIPS32 Au1000
 
-Vlad Lungu <vlad@comsys.ro>
+Vlad Lungu <vlad.lungu@windriver.com>
 	qemu_mips		MIPS32
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 167a71741c8..6783fec407c 100644
--- a/Makefile
+++ b/Makefile
@@ -424,7 +424,7 @@ $(obj)System.map:	$(obj)u-boot
 # This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
 # the dep file is only include in this top level makefile to determine when
 # to regenerate the autoconf.mk file.
-$(obj)include/autoconf.mk: $(obj)include/config.h $(VERSION_FILE)
+$(obj)include/autoconf.mk: $(obj)include/config.h
 	@$(XECHO) Generating include/autoconf.mk ; \
 	set -e ; \
 	: Generate the dependancies ; \
diff --git a/README b/README
index 5e2bca41c1a..f14fb7bad2a 100644
--- a/README
+++ b/README
@@ -623,7 +623,6 @@ The following options need to be configured:
 		CONFIG_CMD_SPI		* SPI serial bus support
 		CONFIG_CMD_USB		* USB support
 		CONFIG_CMD_VFD		* VFD support (TRAB)
-		CONFIG_CMD_BSP		* Board SPecific functions
 		CONFIG_CMD_CDP		* Cisco Discover Protocol support
 		CONFIG_CMD_FSL		* Microblaze FSL support
 
diff --git a/board/qemu-mips/README b/board/qemu-mips/README
index 39570b13dba..4c1f8edc9b6 100644
--- a/board/qemu-mips/README
+++ b/board/qemu-mips/README
@@ -1,4 +1,4 @@
-By Vlad Lungu vlad@comsys.ro 2007-Oct-01
+By Vlad Lungu vlad.lungu@windriver.com 2007-Oct-01
 ----------------------------------------
 Qemu is a full system emulator. See
 
@@ -9,3 +9,7 @@ Limitations & comments
 Supports the "-m mips" configuration of qemu: serial,NE2000,IDE.
 Support is big endian only for now (or at least this is what I tested).
 Derived from au1x00 with a lot of things cut out.
+
+Supports emulated flash (patch Jean-Christophe PLAGNIOL-VILLARD) with
+recent qemu versions. When using emulated flash, launch with
+-pflash <filename> and erase mips_bios.bin.
diff --git a/board/qemu-mips/qemu-mips.c b/board/qemu-mips/qemu-mips.c
index a6ad7b9ab35..68690743d68 100644
--- a/board/qemu-mips/qemu-mips.c
+++ b/board/qemu-mips/qemu-mips.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2007
- * Vlad Lungu vlad@comsys.ro
+ * Vlad Lungu vlad.lungu@windriver.com
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index ead7e10d66b..cac99d5fe76 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -52,10 +52,6 @@
 # include <status_led.h>
 #endif
 
-#ifndef __PPC__
-#include <asm/io.h>
-#endif
-
 #ifdef CONFIG_IDE_8xx_DIRECT
 DECLARE_GLOBAL_DATA_PTR;
 #endif
diff --git a/common/image.c b/common/image.c
index 4a024d4dfb3..051d298050f 100644
--- a/common/image.c
+++ b/common/image.c
@@ -93,6 +93,7 @@ static table_entry_t uimage_arch[] = {
 	{	IH_ARCH_MIPS64,		"mips64",	"MIPS 64 Bit",	},
 	{	IH_ARCH_NIOS,		"nios",		"NIOS",		},
 	{	IH_ARCH_NIOS2,		"nios2",	"NIOS II",	},
+	{	IH_ARCH_PPC,		"powerpc",	"PowerPC",	},
 	{	IH_ARCH_PPC,		"ppc",		"PowerPC",	},
 	{	IH_ARCH_S390,		"s390",		"IBM S390",	},
 	{	IH_ARCH_SH,		"sh",		"SuperH",	},
diff --git a/cpu/74xx_7xx/cache.S b/cpu/74xx_7xx/cache.S
index a793d799d1b..3a745cbe031 100644
--- a/cpu/74xx_7xx/cache.S
+++ b/cpu/74xx_7xx/cache.S
@@ -329,14 +329,28 @@ _GLOBAL(dcache_status)
 	blr
 
 /*
- * Invalidate L2 cache using L2I and polling L2IP
+ * Invalidate L2 cache using L2I and polling L2IP or L2I
  */
 _GLOBAL(l2cache_invalidate)
 	sync
+	mfspr r3, l2cr
 	oris	r3, r3, L2CR_L2I@h
 	sync
 	mtspr	l2cr, r3
 	sync
+	mfspr r3, PVR
+	sync
+	rlwinm r3, r3, 16,16,31
+	cmpli 0,r3,0x8000  /* 7451, 7441 */
+	beq 0,inv_7450
+	cmpli 0,r3,0x8001  /* 7455, 7445 */
+	beq 0,inv_7450
+	cmpli 0,r3,0x8002  /* 7457, 7447 */
+	beq 0,inv_7450
+	cmpli 0,r3,0x8003  /* 7447A */
+	beq 0,inv_7450
+	cmpli 0,r3,0x8004  /* 7448 */
+	beq 0,inv_7450
 invl2:
 	mfspr	r3, l2cr
 	andi.	r3, r3, L2CR_L2IP
@@ -348,6 +362,11 @@ invl2:
 	mtspr	l2cr, r3
 	sync
 	blr
+inv_7450:
+	mfspr	r3, l2cr
+	andis. r3, r3, L2CR_L2I@h
+	bne inv_7450
+	blr
 
 /*
  * Enable L2 cache
diff --git a/cpu/arm920t/s3c24x0/usb.c b/cpu/arm920t/s3c24x0/usb.c
index ef5d5bf71b1..421ebb4373f 100644
--- a/cpu/arm920t/s3c24x0/usb.c
+++ b/cpu/arm920t/s3c24x0/usb.c
@@ -69,4 +69,4 @@ int usb_cpu_init_fail (void)
 }
 
 # endif /* defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410) */
-#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
+#endif /* defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT) */
diff --git a/cpu/mpc86xx/cache.S b/cpu/mpc86xx/cache.S
index f316b3ec13f..2e4ea0239f1 100644
--- a/cpu/mpc86xx/cache.S
+++ b/cpu/mpc86xx/cache.S
@@ -338,7 +338,7 @@ _GLOBAL(l2cache_invalidate)
 
 invl2:
 	mfspr	r3, l2cr
-	andi.	r3, r3, L2CR_L2I@h
+	andis.	r3, r3, L2CR_L2I@h
 	bne	invl2
 	blr
 
diff --git a/disk/part.c b/disk/part.c
index 3c71208a12b..316e2547399 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -109,44 +109,45 @@ void dev_print (block_dev_desc_t *dev_desc)
 	lbaint_t lba512;
 #endif
 
-	if (dev_desc->type==DEV_TYPE_UNKNOWN) {
-		puts ("not available\n");
-		return;
-	}
-	if (dev_desc->if_type==IF_TYPE_SCSI)  {
-		printf ("(%d:%d) ", dev_desc->target,dev_desc->lun);
-	}
-	if (dev_desc->if_type==IF_TYPE_IDE) {
-		printf ("Model: %s Firm: %s Ser#: %s\n",
+	switch (dev_desc->type) {
+	case IF_TYPE_SCSI:
+		printf ("(%d:%d) Vendor: %s Prod.: %s Rev: %s\n",
+			dev_desc->target,dev_desc->lun,
 			dev_desc->vendor,
-			dev_desc->revision,
-			dev_desc->product);
-	}
-	if (dev_desc->if_type==IF_TYPE_SATA) {
+			dev_desc->product,
+			dev_desc->revision);
+		break;
+	case IF_TYPE_IDE:
+	case IF_TYPE_SATA:
 		printf ("Model: %s Firm: %s Ser#: %s\n",
 			dev_desc->vendor,
 			dev_desc->revision,
 			dev_desc->product);
-	} else {
-		printf ("Vendor: %s Prod.: %s Rev: %s\n",
-			dev_desc->vendor,
-			dev_desc->product,
-			dev_desc->revision);
+		break;
+	case DEV_TYPE_UNKNOWN:
+	default:
+		puts ("not available\n");
+		return;
 	}
 	puts ("            Type: ");
 	if (dev_desc->removable)
 		puts ("Removable ");
 	switch (dev_desc->type & 0x1F) {
-		case DEV_TYPE_HARDDISK: puts ("Hard Disk");
-					break;
-		case DEV_TYPE_CDROM: 	puts ("CD ROM");
-					break;
-		case DEV_TYPE_OPDISK: 	puts ("Optical Device");
-					break;
-		case DEV_TYPE_TAPE: 	puts ("Tape");
-					break;
-		default:		printf ("# %02X #", dev_desc->type & 0x1F);
-					break;
+	case DEV_TYPE_HARDDISK:
+		puts ("Hard Disk");
+		break;
+	case DEV_TYPE_CDROM:
+		puts ("CD ROM");
+		break;
+	case DEV_TYPE_OPDISK:
+		puts ("Optical Device");
+		break;
+	case DEV_TYPE_TAPE:
+		puts ("Tape");
+		break;
+	default:
+		printf ("# %02X #", dev_desc->type & 0x1F);
+		break;
 	}
 	puts ("\n");
 	if ((dev_desc->lba * dev_desc->blksz)>0L) {
@@ -281,20 +282,27 @@ static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
 {
 	puts ("\nPartition Map for ");
 	switch (dev_desc->if_type) {
-		case IF_TYPE_IDE:  	puts ("IDE");
-					break;
-		case IF_TYPE_SATA:	puts ("SATA");
-					break;
-		case IF_TYPE_SCSI: 	puts ("SCSI");
-					break;
-		case IF_TYPE_ATAPI:	puts ("ATAPI");
-					break;
-		case IF_TYPE_USB:	puts ("USB");
-					break;
-		case IF_TYPE_DOC:	puts ("DOC");
-					break;
-		default: 		puts ("UNKNOWN");
-					break;
+	case IF_TYPE_IDE:
+		puts ("IDE");
+		break;
+	case IF_TYPE_SATA:
+		puts ("SATA");
+		break;
+	case IF_TYPE_SCSI:
+		puts ("SCSI");
+		break;
+	case IF_TYPE_ATAPI:
+		puts ("ATAPI");
+		break;
+	case IF_TYPE_USB:
+		puts ("USB");
+		break;
+	case IF_TYPE_DOC:
+		puts ("DOC");
+		break;
+	default:
+		puts ("UNKNOWN");
+		break;
 	}
 	printf (" device %d  --   Partition Type: %s\n\n",
 			dev_desc->dev, type);
diff --git a/doc/README.nand-boot-ppc440 b/doc/README.nand-boot-ppc440
index a1c1d8c4447..1e9c102644b 100644
--- a/doc/README.nand-boot-ppc440
+++ b/doc/README.nand-boot-ppc440
@@ -9,7 +9,7 @@ The PPC440EP(x)/GR(x) cpu's can boot directly from NAND FLASH,
 completely without NOR FLASH. This can be done by using the NAND
 boot feature of the 440 NAND flash controller (NDFC).
 
-Here a short desciption of the different boot stages:
+Here a short description of the different boot stages:
 
 a) IPL (Initial Program Loader, integrated inside CPU)
 ------------------------------------------------------
diff --git a/include/.gitignore b/include/.gitignore
index 03a533ced4c..ef7dd5fc8a2 100644
--- a/include/.gitignore
+++ b/include/.gitignore
@@ -1,7 +1,7 @@
 /autoconf.mk*
 /asm
-/asm-blackfin/arch
-/asm-ppc/arch
+/asm-*/arch
+/asm-*/proc
 /bmp_logo.h
 /config.h
 /config.mk
diff --git a/include/configs/ml401.h b/include/configs/ml401.h
index 360e2e11d2a..7e0df870191 100644
--- a/include/configs/ml401.h
+++ b/include/configs/ml401.h
@@ -56,9 +56,11 @@
 /* ethernet */
 #ifdef XILINX_EMAC_BASEADDR
 #define CONFIG_XILINX_EMAC	1
+#define CFG_ENET
 #else
 #ifdef XILINX_EMACLITE_BASEADDR
 #define CONFIG_XILINX_EMACLITE	1
+#define CFG_ENET
 #endif
 #endif
 #undef ET_DEBUG
@@ -70,18 +72,28 @@
 #endif
 
 /* interrupt controller */
+#ifdef XILINX_INTC_BASEADDR
 #define	CFG_INTC_0		1
 #define	CFG_INTC_0_ADDR		XILINX_INTC_BASEADDR
 #define	CFG_INTC_0_NUM		XILINX_INTC_NUM_INTR_INPUTS
+#endif
 
 /* timer */
+#ifdef XILINX_TIMER_BASEADDR
+#if (XILINX_TIMER_IRQ != -1)
 #define	CFG_TIMER_0		1
 #define	CFG_TIMER_0_ADDR	XILINX_TIMER_BASEADDR
 #define	CFG_TIMER_0_IRQ		XILINX_TIMER_IRQ
 #define	FREQUENCE		XILINX_CLOCK_FREQ
 #define	CFG_TIMER_0_PRELOAD	( FREQUENCE/1000 )
+#endif
+#else
+#ifdef XILINX_CLOCK_FREQ
 #define	CONFIG_XILINX_CLOCK_FREQ	XILINX_CLOCK_FREQ
-
+#else
+#error BAD CLOCK FREQ
+#endif
+#endif
 /* FSL */
 /* #define	CFG_FSL_2 */
 /* #define	FSL_INTR_2	1 */
@@ -195,7 +207,12 @@
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_IRQ
 #define CONFIG_CMD_MFSL
-#define CONFIG_CMD_PING
+
+#ifndef CFG_ENET
+	#undef CONFIG_CMD_NET
+#else
+	#define CONFIG_CMD_PING
+#endif
 
 #if defined(CONFIG_SYSTEMACE)
 	#define CONFIG_CMD_EXT2
diff --git a/include/configs/xupv2p.h b/include/configs/xupv2p.h
index 30fb303c961..c738567a5f4 100644
--- a/include/configs/xupv2p.h
+++ b/include/configs/xupv2p.h
@@ -63,9 +63,11 @@
 /* ethernet */
 #ifdef XILINX_EMAC_BASEADDR
 #define CONFIG_XILINX_EMAC	1
+#define CFG_ENET
 #else
 #ifdef XILINX_EMACLITE_BASEADDR
 #define CONFIG_XILINX_EMACLITE	1
+#define CFG_ENET
 #endif
 #endif
 #undef ET_DEBUG
@@ -77,18 +79,28 @@
 #endif
 
 /* interrupt controller */
+#ifdef XILINX_INTC_BASEADDR
 #define	CFG_INTC_0		1
 #define	CFG_INTC_0_ADDR		XILINX_INTC_BASEADDR
 #define	CFG_INTC_0_NUM		XILINX_INTC_NUM_INTR_INPUTS
+#endif
 
 /* timer */
+#ifdef XILINX_TIMER_BASEADDR
+#if (XILINX_TIMER_IRQ != -1)
 #define	CFG_TIMER_0		1
 #define	CFG_TIMER_0_ADDR	XILINX_TIMER_BASEADDR
 #define	CFG_TIMER_0_IRQ		XILINX_TIMER_IRQ
 #define	FREQUENCE		XILINX_CLOCK_FREQ
 #define	CFG_TIMER_0_PRELOAD	( FREQUENCE/1000 )
+#endif
+#else
+#ifdef XILINX_CLOCK_FREQ
 #define	CONFIG_XILINX_CLOCK_FREQ	XILINX_CLOCK_FREQ
-
+#else
+#error BAD CLOCK FREQ
+#endif
+#endif
 /*
  * memory layout - Example
  * TEXT_BASE = 0x3600_0000;
@@ -162,7 +174,12 @@
 #define CONFIG_CMD_ASKENV
 #define CONFIG_CMD_CACHE
 #define CONFIG_CMD_IRQ
-#define CONFIG_CMD_PING
+
+#ifndef CFG_ENET
+	#undef CONFIG_CMD_NET
+#else
+	#define CONFIG_CMD_PING
+#endif
 
 #ifdef XILINX_SYSACE_BASEADDR
 #define CONFIG_CMD_EXT2