2 files changed, 5 insertions, 4 deletions

diff --git a/arch/ppc/kernel/head_fsl_booke.S b/arch/ppc/kernel/head_fsl_booke.S
index 66877bdfe0b7..1f155d399d57 100644
--- a/arch/ppc/kernel/head_fsl_booke.S
+++ b/arch/ppc/kernel/head_fsl_booke.S
@@ -206,7 +206,8 @@ skpinv:	addi	r6,r6,1				/* Increment */
         rlwimi  r7,r3,16,4,15   /* Setup MAS0 = TLBSEL | ESEL(r3) */
         mtspr   SPRN_MAS0,r7
         tlbre
-        li      r6,0
+        mfspr   r6,SPRN_MAS1
+        rlwinm  r6,r6,0,2,0     /* clear IPROT */
         mtspr   SPRN_MAS1,r6
         tlbwe
         /* Invalidate TLB1 */
@@ -248,6 +249,8 @@ skpinv:	addi	r6,r6,1				/* Increment */
         rlwimi  r7,r5,16,4,15   /* Setup MAS0 = TLBSEL | ESEL(r5) */
         mtspr   SPRN_MAS0,r7
         tlbre
+        mfspr   r8,SPRN_MAS1
+        rlwinm  r8,r8,0,2,0     /* clear IPROT */
         mtspr   SPRN_MAS1,r8
         tlbwe
         /* Invalidate TLB1 */
@@ -889,7 +892,6 @@ load_up_spe:
         REST_GPR(9, r11)
         REST_GPR(12, r11)
         lwz     r11,GPR11(r11)
-        SYNC
         rfi
 
 /*
@@ -953,7 +955,6 @@ _GLOBAL(giveup_altivec)
 _GLOBAL(giveup_spe)
         mfmsr   r5
         oris    r5,r5,MSR_SPE@h
-        SYNC
         mtmsr   r5                      /* enable use of SPE now */
         isync
         cmpi    0,r3,0
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index 1f49503317cb..1318b6f4c3df 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -271,7 +271,7 @@ EXPORT_SYMBOL(mmu_hash_lock); /* For MOL */
 extern long *intercept_table;
 EXPORT_SYMBOL(intercept_table);
 #endif /* CONFIG_PPC_STD_MMU */
-#if defined(CONFIG_40x) || defined(CONFIG_BOOKE)
+#ifdef CONFIG_PPC_DCR_NATIVE
 EXPORT_SYMBOL(__mtdcr);
 EXPORT_SYMBOL(__mfdcr);
 #endif