6 files changed, 30 insertions, 30 deletions
diff --git a/arch/sh/drivers/pci/pci-auto.c b/arch/sh/drivers/pci/pci-auto.c
index ecf16344f94..224e007736f 100644
--- a/arch/sh/drivers/pci/pci-auto.c
+++ b/arch/sh/drivers/pci/pci-auto.c
@@ -214,6 +214,12 @@ retry:
 			continue;
 		}
 
+		if (bar_value < *lower_limit || (bar_value + bar_size) >= *upper_limit) {
+			DBG(" unavailable -- skipping, value %x size %x\n",
+					bar_value, bar_size);
+			continue;
+		}
+
 #ifdef CONFIG_PCI_AUTO_UPDATE_RESOURCES
 		/* Write it out and update our limit */
 		early_write_config_dword(hose, top_bus, current_bus, pci_devfn,
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index 4b339a640b1..726acfcb9b7 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -3,7 +3,7 @@
  *
  * CPU init code
  *
- * Copyright (C) 2002 - 2006  Paul Mundt
+ * Copyright (C) 2002 - 2007  Paul Mundt
  * Copyright (C) 2003  Richard Curnow
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -48,8 +48,19 @@ static void __init cache_init(void)
 {
 	unsigned long ccr, flags;
 
-	if (current_cpu_data.type == CPU_SH_NONE)
-		panic("Unknown CPU");
+	/* First setup the rest of the I-cache info */
+	current_cpu_data.icache.entry_mask = current_cpu_data.icache.way_incr -
+				      current_cpu_data.icache.linesz;
+
+	current_cpu_data.icache.way_size = current_cpu_data.icache.sets *
+				    current_cpu_data.icache.linesz;
+
+	/* And the D-cache too */
+	current_cpu_data.dcache.entry_mask = current_cpu_data.dcache.way_incr -
+				      current_cpu_data.dcache.linesz;
+
+	current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
+				    current_cpu_data.dcache.linesz;
 
 	jump_to_P2();
 	ccr = ctrl_inl(CCR);
@@ -200,6 +211,9 @@ asmlinkage void __init sh_cpu_init(void)
 	/* First, probe the CPU */
 	detect_cpu_and_cache_system();
 
+	if (current_cpu_data.type == CPU_SH_NONE)
+		panic("Unknown CPU");
+
 	/* Init the cache */
 	cache_init();
 
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index 7f7d292f36e..c16dc8fec48 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -165,6 +165,7 @@ ENTRY(exception_handler)
 
 interrupt_entry:
 	mov	r9,r4
+	mov	r15,r5
 	mov.l	6f,r9
 	mov.l	7f,r8
 	jmp	@r8
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index c19205b0f2c..f3e827f29a4 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -514,13 +514,16 @@ skip_save:
 
 interrupt_exception:
 	mov.l	1f, r9
+	mov.l	2f, r4
+	mov.l	@r4, r4
 	jmp	@r9
-	 nop
+	 mov	r15, r5
 	rts
 	 nop
 
 	.align 2
 1:	.long	do_IRQ
+2:	.long	INTEVT
 
 	.align	2
 ENTRY(exception_none)
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 9d28c88d2f9..58950de2696 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -195,13 +195,6 @@ int __init detect_cpu_and_cache_system(void)
 
 	}
 
-	/* Setup the rest of the I-cache info */
-	current_cpu_data.icache.entry_mask = current_cpu_data.icache.way_incr -
-				      current_cpu_data.icache.linesz;
-
-	current_cpu_data.icache.way_size = current_cpu_data.icache.sets *
-				    current_cpu_data.icache.linesz;
-
 	/* And the rest of the D-cache */
 	if (current_cpu_data.dcache.ways > 1) {
 		size = sizes[(cvr >> 16) & 0xf];
@@ -209,12 +202,6 @@ int __init detect_cpu_and_cache_system(void)
 		current_cpu_data.dcache.sets		= (size >> 6);
 	}
 
-	current_cpu_data.dcache.entry_mask = current_cpu_data.dcache.way_incr -
-				      current_cpu_data.dcache.linesz;
-
-	current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
-				    current_cpu_data.dcache.linesz;
-
 	/*
 	 * Setup the L2 cache desc
 	 *
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 67be2b6e8cd..9bdd8a00cd4 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -11,7 +11,6 @@
 #include <linux/module.h>
 #include <linux/kernel_stat.h>
 #include <linux/seq_file.h>
-#include <linux/io.h>
 #include <linux/irq.h>
 #include <asm/processor.h>
 #include <asm/uaccess.h>
@@ -82,13 +81,9 @@ static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
 static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
 #endif
 
-asmlinkage int do_IRQ(unsigned long r4, unsigned long r5,
-		      unsigned long r6, unsigned long r7,
-		      struct pt_regs __regs)
+asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 {
-	struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
 	struct pt_regs *old_regs = set_irq_regs(regs);
-	int irq;
 #ifdef CONFIG_4KSTACKS
 	union irq_ctx *curctx, *irqctx;
 #endif
@@ -111,13 +106,7 @@ asmlinkage int do_IRQ(unsigned long r4, unsigned long r5,
 	}
 #endif
 
-#ifdef CONFIG_CPU_HAS_INTEVT
-	irq = evt2irq(ctrl_inl(INTEVT));
-#else
-	irq = r4;
-#endif
-
-	irq = irq_demux(irq);
+	irq = irq_demux(evt2irq(irq));
 
 #ifdef CONFIG_4KSTACKS
 	curctx = (union irq_ctx *)current_thread_info();