Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mfleming/sh-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mfleming/sh-2.6:
  sh: Use correct mask when comparing PMB DATA array values
  sh: Do not try merging two 128MB PMB mappings
  sh: Fix zImage load address when CONFIG_32BIT=y
  sh: Fix address to decompress at when CONFIG_32BIT=y
  sh: Assembly friendly __pa and __va definitions

arch/sh/kernel/head_32.S

@@ -131,6 +131,7 @@ ENTRY(_stext)
  *	r8 = scratch register
  *	r9 = scratch register
  *	r10 = number of PMB entries we've setup
+ *	r11 = scratch register
  */
 
 	mov.l	.LMMUCR, r1	/* Flush the TLB */
@@ -167,8 +168,9 @@ ENTRY(_stext)
 
 .Lvalidate_existing_mappings:
 
+	mov.l	.LPMB_DATA_MASK, r11
 	mov.l	@r7, r8
-	and	r0, r8
+	and	r11, r8
 	cmp/eq	r0, r8		/* Check for valid __MEMORY_START mappings */
 	bt	.Lpmb_done
 
@@ -341,6 +343,7 @@ ENTRY(stack_start)
 #ifdef CONFIG_PMB
 .LPMB_ADDR:		.long	PMB_ADDR
 .LPMB_DATA:		.long	PMB_DATA
+.LPMB_DATA_MASK:	.long	PMB_PFN_MASK | PMB_V
 .LFIRST_ADDR_ENTRY:	.long	PAGE_OFFSET | PMB_V
 .LFIRST_DATA_ENTRY:	.long	__MEMORY_START | PMB_V
 .LMMUCR:		.long	MMUCR