1 files changed, 2 insertions, 8 deletions

diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index fe65c405412c..2d2a87e10154 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -74,9 +74,6 @@ unsigned long p_mapped_by_bats(phys_addr_t pa)
 
 unsigned long __init mmu_mapin_ram(void)
 {
-#ifdef CONFIG_POWER4
-        return 0;
-#else
         unsigned long tot, bl, done;
         unsigned long max_size = (256<<20);
 
@@ -95,7 +92,7 @@ unsigned long __init mmu_mapin_ram(void)
                         break;
         }
 
-        setbat(2, PAGE_OFFSET, 0, bl, _PAGE_RAM);
+        setbat(2, PAGE_OFFSET, 0, bl, PAGE_KERNEL_X);
         done = (unsigned long)bat_addrs[2].limit - PAGE_OFFSET + 1;
         if ((done < tot) && !bat_addrs[3].limit) {
                 /* use BAT3 to cover a bit more */
@@ -103,12 +100,11 @@ unsigned long __init mmu_mapin_ram(void)
                 for (bl = 128<<10; bl < max_size; bl <<= 1)
                         if (bl * 2 > tot)
                                 break;
-                setbat(3, PAGE_OFFSET+done, done, bl, _PAGE_RAM);
+                setbat(3, PAGE_OFFSET+done, done, bl, PAGE_KERNEL_X);
                 done = (unsigned long)bat_addrs[3].limit - PAGE_OFFSET + 1;
         }
 
         return done;
-#endif
 }
 
 /*
@@ -136,9 +132,7 @@ void __init setbat(int index, unsigned long virt, phys_addr_t phys,
                 wimgxpp |= (flags & _PAGE_RW)? BPP_RW: BPP_RX;
                 bat[1].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */
                 bat[1].batl = BAT_PHYS_ADDR(phys) | wimgxpp;
-#ifndef CONFIG_KGDB /* want user access for breakpoints */
                 if (flags & _PAGE_USER)
-#endif
                         bat[1].batu |= 1;       /* Vp = 1 */
                 if (flags & _PAGE_GUARDED) {
                         /* G bit must be zero in IBATs */