diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 8e24fc1821e8..31729a9387df 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh
@@ -20,7 +20,7 @@ WHITELIST="add_reloc_offset __bss_start __bss_stop copy_and_flush
 _end enter_prom memcpy memset reloc_offset __secondary_hold
 __secondary_hold_acknowledge __secondary_hold_spinloop __start
 strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224
-reloc_got2"
+reloc_got2 kernstart_addr"
 
 NM="$1"
 OBJ="$2"
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 80d1babb230d..e0ff59f21135 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -402,7 +402,7 @@ void __set_fixmap (enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags)
 		return;
 	}
 
-	map_page(address, phys, flags);
+	map_page(address, phys, pgprot_val(flags));
 	fixmaps++;
 }
 
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 5b3fb2b321ab..3a58ffabccd9 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -317,6 +317,9 @@ static int __init ps3_mm_add_memory(void)
 		return result;
 	}
 
+	lmb_add(start_addr, map.r1.size);
+	lmb_analyze();
+
 	result = online_pages(start_pfn, nr_pages);
 
 	if (result)
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 8619f2a3f1f6..7680001676a6 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1331,6 +1331,9 @@ void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
 	unsigned long flags;
 	u32 reg;
 
+	if (!mpic)
+		return;
+
 	spin_lock_irqsave(&mpic_lock, flags);
 	if (is_ipi) {
 		reg = mpic_ipi_read(src - mpic->ipi_vecs[0]) &
@@ -1346,23 +1349,6 @@ void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
 	spin_unlock_irqrestore(&mpic_lock, flags);
 }
 
-unsigned int mpic_irq_get_priority(unsigned int irq)
-{
-	unsigned int is_ipi;
-	struct mpic *mpic = mpic_find(irq, &is_ipi);
-	unsigned int src = mpic_irq_to_hw(irq);
-	unsigned long flags;
-	u32 reg;
-
-	spin_lock_irqsave(&mpic_lock, flags);
-	if (is_ipi)
-		reg = mpic_ipi_read(src = mpic->ipi_vecs[0]);
-	else
-		reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI));
-	spin_unlock_irqrestore(&mpic_lock, flags);
-	return (reg & MPIC_VECPRI_PRIORITY_MASK) >> MPIC_VECPRI_PRIORITY_SHIFT;
-}
-
 void mpic_setup_this_cpu(void)
 {
 #ifdef CONFIG_SMP
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index ebfe038d859e..f1c8feb5510b 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -3,7 +3,7 @@
  *  Authors: Dave Boutcher <boutcher@us.ibm.com>
  *           Ryan Arnold <ryanarn@us.ibm.com>
  *           Colin Devilbiss <devilbis@us.ibm.com>
- *           Stephen Rothwell <sfr@au1.ibm.com>
+ *           Stephen Rothwell
  *
  * (C) Copyright 2000-2004 IBM Corporation
  *
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 5245a4a0ba74..9d0dfe6e0d63 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -6,7 +6,7 @@
  *  Authors: Dave Boutcher <boutcher@us.ibm.com>
  *           Ryan Arnold <ryanarn@us.ibm.com>
  *           Colin Devilbiss <devilbis@us.ibm.com>
- *           Stephen Rothwell <sfr@au1.ibm.com>
+ *           Stephen Rothwell
  *
  * (C) Copyright 2000-2004 IBM Corporation
  *
diff --git a/drivers/char/viocons.c b/drivers/char/viocons.c
index 3d3e1c2b310f..65fb848e1cce 100644
--- a/drivers/char/viocons.c
+++ b/drivers/char/viocons.c
@@ -7,7 +7,7 @@
  *  Authors: Dave Boutcher <boutcher@us.ibm.com>
  *           Ryan Arnold <ryanarn@us.ibm.com>
  *           Colin Devilbiss <devilbis@us.ibm.com>
- *           Stephen Rothwell <sfr@au1.ibm.com>
+ *           Stephen Rothwell
  *
  * (C) Copyright 2000, 2001, 2002, 2003, 2004 IBM Corporation
  *
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 58aad63831f4..c39ddaff5e8f 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -6,7 +6,7 @@
  *  Authors: Dave Boutcher <boutcher@us.ibm.com>
  *           Ryan Arnold <ryanarn@us.ibm.com>
  *           Colin Devilbiss <devilbis@us.ibm.com>
- *           Stephen Rothwell <sfr@au1.ibm.com>
+ *           Stephen Rothwell
  *
  * (C) Copyright 2000-2004 IBM Corporation
  *
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 943c5a3fac8a..a4d0f876b427 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -428,12 +428,11 @@ extern void mpic_init(struct mpic *mpic);
  */
 
 
-/* Change/Read the priority of an interrupt. Default is 8 for irqs and
+/* Change the priority of an interrupt. Default is 8 for irqs and
  * 10 for IPIs. You can call this on both IPIs and IRQ numbers, but the
  * IPI number is then the offset'ed (linux irq number mapped to the IPI)
  */
 extern void mpic_irq_set_priority(unsigned int irq, unsigned int pri);
-extern unsigned int mpic_irq_get_priority(unsigned int irq);
 
 /* Setup a non-boot CPU */
 extern void mpic_setup_this_cpu(void);