Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk

15 files changed, 139 insertions, 49 deletions

diff --git a/arch/sh/drivers/dma/dma-g2.c b/arch/sh/drivers/dma/dma-g2.c
index 0caf11bb7e2..af7bb589c2c 100644
--- a/arch/sh/drivers/dma/dma-g2.c
+++ b/arch/sh/drivers/dma/dma-g2.c
@@ -14,8 +14,8 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <asm/cacheflush.h>
-#include <asm/mach/sysasic.h>
-#include <asm/mach/dma.h>
+#include <mach/sysasic.h>
+#include <mach/dma.h>
 #include <asm/dma.h>
 
 struct g2_channel {
diff --git a/arch/sh/drivers/dma/dma-pvr2.c b/arch/sh/drivers/dma/dma-pvr2.c
index 838fad566ea..391cbe1c295 100644
--- a/arch/sh/drivers/dma/dma-pvr2.c
+++ b/arch/sh/drivers/dma/dma-pvr2.c
@@ -13,8 +13,8 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
-#include <asm/mach/sysasic.h>
-#include <asm/mach/dma.h>
+#include <mach/sysasic.h>
+#include <mach/dma.h>
 #include <asm/dma.h>
 #include <asm/io.h>
 
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 71ff3d6f26e..b2ffe649c7c 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -14,7 +14,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
-#include <asm/dreamcast/dma.h>
+#include <mach-dreamcast/mach/dma.h>
 #include <asm/dma.h>
 #include <asm/io.h>
 #include "dma-sh.h"
diff --git a/arch/sh/drivers/dma/dma-sh.h b/arch/sh/drivers/dma/dma-sh.h
index 0f591fbc922..b05af34fc15 100644
--- a/arch/sh/drivers/dma/dma-sh.h
+++ b/arch/sh/drivers/dma/dma-sh.h
@@ -11,7 +11,7 @@
 #ifndef __DMA_SH_H
 #define __DMA_SH_H
 
-#include <asm/cpu/dma.h>
+#include <cpu/dma.h>
 
 /* Definitions for the SuperH DMAC */
 #define REQ_L	0x00000000
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c
index 51b57c0d1a3..347ee11351e 100644
--- a/arch/sh/drivers/dma/dma-sysfs.c
+++ b/arch/sh/drivers/dma/dma-sysfs.c
@@ -23,7 +23,8 @@ static struct sysdev_class dma_sysclass = {
 };
 EXPORT_SYMBOL(dma_sysclass);
 
-static ssize_t dma_show_devices(struct sys_device *dev, char *buf)
+static ssize_t dma_show_devices(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	ssize_t len = 0;
 	int i;
@@ -57,13 +58,15 @@ static int __init dma_sysclass_init(void)
 }
 postcore_initcall(dma_sysclass_init);
 
-static ssize_t dma_show_dev_id(struct sys_device *dev, char *buf)
+static ssize_t dma_show_dev_id(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
 	return sprintf(buf, "%s\n", channel->dev_id);
 }
 
 static ssize_t dma_store_dev_id(struct sys_device *dev,
+				struct sysdev_attribute *attr,
 				const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -74,6 +77,7 @@ static ssize_t dma_store_dev_id(struct sys_device *dev,
 static SYSDEV_ATTR(dev_id, S_IRUGO | S_IWUSR, dma_show_dev_id, dma_store_dev_id);
 
 static ssize_t dma_store_config(struct sys_device *dev,
+				struct sysdev_attribute *attr,
 				const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -87,13 +91,15 @@ static ssize_t dma_store_config(struct sys_device *dev,
 
 static SYSDEV_ATTR(config, S_IWUSR, NULL, dma_store_config);
 
-static ssize_t dma_show_mode(struct sys_device *dev, char *buf)
+static ssize_t dma_show_mode(struct sys_device *dev,
+				struct sysdev_attribute *attr, char *buf)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
 	return sprintf(buf, "0x%08x\n", channel->mode);
 }
 
 static ssize_t dma_store_mode(struct sys_device *dev,
+			      struct sysdev_attribute *attr,
 			      const char *buf, size_t count)
 {
 	struct dma_channel *channel = to_dma_channel(dev);
@@ -104,7 +110,8 @@ static ssize_t dma_store_mode(struct sys_device *dev,
 static SYSDEV_ATTR(mode, S_IRUGO | S_IWUSR, dma_show_mode, dma_store_mode);
 
 #define dma_ro_attr(field, fmt)						\
-static ssize_t dma_show_##field(struct sys_device *dev, char *buf)	\
+static ssize_t dma_show_##field(struct sys_device *dev, 		\
+				struct sysdev_attribute *attr, char *buf)\
 {									\
 	struct dma_channel *channel = to_dma_channel(dev);		\
 	return sprintf(buf, fmt, channel->field);			\
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index 0718805774e..847e90894d1 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -23,3 +23,4 @@ obj-$(CONFIG_SH_LANDISK)		+= ops-landisk.o
 obj-$(CONFIG_SH_LBOX_RE2)		+= ops-lboxre2.o fixups-lboxre2.o
 obj-$(CONFIG_SH_7780_SOLUTION_ENGINE)	+= ops-se7780.o fixups-se7780.o
 obj-$(CONFIG_SH_CAYMAN)			+= ops-cayman.o
+obj-$(CONFIG_SH_SH7785LCR)		+= ops-sh7785lcr.o fixups-sh7785lcr.o
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index c44699301ee..2bf85cf091e 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -26,7 +26,7 @@
 
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/mach/pci.h>
+#include <mach/pci.h>
 
 static void __init gapspci_fixup_resources(struct pci_dev *dev)
 {
diff --git a/arch/sh/drivers/pci/fixups-sh7785lcr.c b/arch/sh/drivers/pci/fixups-sh7785lcr.c
new file mode 100644
index 00000000000..4949e601387
--- /dev/null
+++ b/arch/sh/drivers/pci/fixups-sh7785lcr.c
@@ -0,0 +1,46 @@
+/*
+ * arch/sh/drivers/pci/fixups-sh7785lcr.c
+ *
+ * R0P7785LC0011RL PCI fixups
+ * Copyright (C) 2008  Yoshihiro Shimoda
+ *
+ * Based on arch/sh/drivers/pci/fixups-r7780rp.c
+ * Copyright (C) 2003  Lineo uSolutions, Inc.
+ * Copyright (C) 2004 - 2006  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/pci.h>
+#include "pci-sh4.h"
+
+int pci_fixup_pcic(void)
+{
+	pci_write_reg(0x000043ff, SH4_PCIINTM);
+	pci_write_reg(0x0000380f, SH4_PCIAINTM);
+
+	pci_write_reg(0xfbb00047, SH7780_PCICMD);
+	pci_write_reg(0x00000000, SH7780_PCIIBAR);
+
+	pci_write_reg(0x00011912, SH7780_PCISVID);
+	pci_write_reg(0x08000000, SH7780_PCICSCR0);
+	pci_write_reg(0x0000001b, SH7780_PCICSAR0);
+	pci_write_reg(0xfd000000, SH7780_PCICSCR1);
+	pci_write_reg(0x0000000f, SH7780_PCICSAR1);
+
+	pci_write_reg(0xfd000000, SH7780_PCIMBR0);
+	pci_write_reg(0x00fc0000, SH7780_PCIMBMR0);
+
+#ifdef CONFIG_32BIT
+	pci_write_reg(0xc0000000, SH7780_PCIMBR2);
+	pci_write_reg(0x20000000 - SH7780_PCI_IO_SIZE, SH7780_PCIMBMR2);
+#endif
+
+	/* Set IOBR for windows containing area specified in pci.h */
+	pci_write_reg((PCIBIOS_MIN_IO & ~(SH7780_PCI_IO_SIZE - 1)),
+		      SH7780_PCIIOBR);
+	pci_write_reg(((SH7780_PCI_IO_SIZE - 1) & (7 << 18)), SH7780_PCIIOBMR);
+
+	return 0;
+}
diff --git a/arch/sh/drivers/pci/ops-cayman.c b/arch/sh/drivers/pci/ops-cayman.c
index 980275ffa30..5ccf9ea3a9d 100644
--- a/arch/sh/drivers/pci/ops-cayman.c
+++ b/arch/sh/drivers/pci/ops-cayman.c
@@ -2,7 +2,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/types.h>
-#include <asm/cpu/irq.h>
+#include <cpu/irq.h>
 #include "pci-sh5.h"
 
 static inline u8 bridge_swizzle(u8 pin, u8 slot)
diff --git a/arch/sh/drivers/pci/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c
index e1284fc6936..f5d2a2aa6f3 100644
--- a/arch/sh/drivers/pci/ops-dreamcast.c
+++ b/arch/sh/drivers/pci/ops-dreamcast.c
@@ -22,10 +22,11 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/pci.h>
+#include <linux/module.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/mach/pci.h>
+#include <mach/pci.h>
 
 static struct resource gapspci_io_resource = {
 	.name	= "GAPSPCI IO",
@@ -48,6 +49,7 @@ struct pci_channel board_pci_channels[] = {
 	  &gapspci_mem_resource, 0, 1 },
 	{ 0, }
 };
+EXPORT_SYMBOL(board_pci_channels);
 
 /*
  * The !gapspci_config_access case really shouldn't happen, ever, unless
diff --git a/arch/sh/drivers/pci/ops-se7780.c b/arch/sh/drivers/pci/ops-se7780.c
index bbdb48c124a..3145c62484d 100644
--- a/arch/sh/drivers/pci/ops-se7780.c
+++ b/arch/sh/drivers/pci/ops-se7780.c
@@ -13,7 +13,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/pci.h>
-#include <asm/se7780.h>
+#include <mach-se/mach/se7780.h>
 #include <asm/io.h>
 #include "pci-sh4.h"
 
diff --git a/arch/sh/drivers/pci/ops-sh7785lcr.c b/arch/sh/drivers/pci/ops-sh7785lcr.c
new file mode 100644
index 00000000000..b3bd6870205
--- /dev/null
+++ b/arch/sh/drivers/pci/ops-sh7785lcr.c
@@ -0,0 +1,66 @@
+/*
+ * Author:  Ian DaSilva (idasilva@mvista.com)
+ *
+ * Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
+ *
+ * May be copied or modified under the terms of the GNU General Public
+ * License.  See linux/COPYING for more information.
+ *
+ * PCI initialization for the Renesas R0P7785LC0011RL board
+ * Based on arch/sh/drivers/pci/ops-r7780rp.c
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pci.h>
+#include "pci-sh4.h"
+
+static char irq_tab[] __initdata = {
+	65, 66, 67, 68,
+};
+
+int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+{
+	return irq_tab[slot];
+}
+
+static struct resource sh7785_io_resource = {
+	.name	= "SH7785_IO",
+	.start	= SH7780_PCI_IO_BASE,
+	.end	= SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1,
+	.flags	= IORESOURCE_IO
+};
+
+static struct resource sh7785_mem_resource = {
+	.name	= "SH7785_mem",
+	.start	= SH7780_PCI_MEMORY_BASE,
+	.end	= SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1,
+	.flags	= IORESOURCE_MEM
+};
+
+struct pci_channel board_pci_channels[] = {
+	{ &sh4_pci_ops, &sh7785_io_resource, &sh7785_mem_resource, 0, 0xff },
+	{ NULL, NULL, NULL, 0, 0 },
+};
+EXPORT_SYMBOL(board_pci_channels);
+
+static struct sh4_pci_address_map sh7785_pci_map = {
+	.window0	= {
+		.base	= SH7780_CS2_BASE_ADDR,
+		.size	= 0x04000000,
+	},
+
+	.window1	= {
+		.base	= SH7780_CS3_BASE_ADDR,
+		.size	= 0x04000000,
+	},
+
+	.flags	= SH4_PCIC_NO_RESET,
+};
+
+int __init pcibios_init_platform(void)
+{
+	return sh7780_pcic_init(&sh7785_pci_map);
+}
diff --git a/arch/sh/drivers/pci/pci-auto.c b/arch/sh/drivers/pci/pci-auto.c
index ea404704ace..cf48b12ee58 100644
--- a/arch/sh/drivers/pci/pci-auto.c
+++ b/arch/sh/drivers/pci/pci-auto.c
@@ -78,7 +78,7 @@ static struct pci_dev *fake_pci_dev(struct pci_channel *hose,
 }
 
 #define EARLY_PCI_OP(rw, size, type)					\
-int early_##rw##_config_##size(struct pci_channel *hose,		\
+static int early_##rw##_config_##size(struct pci_channel *hose,		\
 	int top_bus, int bus, int devfn, int offset, type value)	\
 {									\
 	return pci_##rw##_config_##size(				\
diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c
index a00a4df8c02..7a97438762c 100644
--- a/arch/sh/drivers/pci/pci-sh5.c
+++ b/arch/sh/drivers/pci/pci-sh5.c
@@ -19,7 +19,7 @@
 #include <linux/delay.h>
 #include <linux/types.h>
 #include <linux/irq.h>
-#include <asm/cpu/irq.h>
+#include <cpu/irq.h>
 #include <asm/pci.h>
 #include <asm/io.h>
 #include "pci-sh5.h"
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 08d2e732525..d3839e609aa 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -76,38 +76,6 @@ void __devinit __weak pcibios_fixup_bus(struct pci_bus *bus)
 	pci_read_bridge_bases(bus);
 }
 
-void
-pcibios_update_resource(struct pci_dev *dev, struct resource *root,
-			struct resource *res, int resource)
-{
-	u32 new, check;
-	int reg;
-
-	new = res->start | (res->flags & PCI_REGION_FLAG_MASK);
-	if (resource < 6) {
-		reg = PCI_BASE_ADDRESS_0 + 4*resource;
-	} else if (resource == PCI_ROM_RESOURCE) {
-		res->flags |= IORESOURCE_ROM_ENABLE;
-		new |= PCI_ROM_ADDRESS_ENABLE;
-		reg = dev->rom_base_reg;
-	} else {
-		/*
-		 * Somebody might have asked allocation of a non-standard
-		 * resource
-		 */
-		return;
-	}
-
-	pci_write_config_dword(dev, reg, new);
-	pci_read_config_dword(dev, reg, &check);
-	if ((new ^ check) & ((new & PCI_BASE_ADDRESS_SPACE_IO) ?
-		PCI_BASE_ADDRESS_IO_MASK : PCI_BASE_ADDRESS_MEM_MASK)) {
-		printk(KERN_ERR "PCI: Error while updating region "
-		       "%s/%d (%08x != %08x)\n", pci_name(dev), resource,
-		       new, check);
-	}
-}
-
 void pcibios_align_resource(void *data, struct resource *res,
 			    resource_size_t size, resource_size_t align)
 			    __attribute__ ((weak));
@@ -167,7 +135,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
  *  If we set up a device for bus mastering, we need to check and set
  *  the latency timer as it may not be properly set.
  */
-unsigned int pcibios_max_latency = 255;
+static unsigned int pcibios_max_latency = 255;
 
 void pcibios_set_master(struct pci_dev *dev)
 {