2 files changed, 0 insertions, 42 deletions

diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index da9c0c4c10f3..8649f536f8df 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -502,15 +502,7 @@ _GLOBAL(clear_pages)
         li      r0,PAGE_SIZE/L1_CACHE_BYTES
         slw     r0,r0,r4
         mtctr   r0
-#ifdef CONFIG_8xx
-        li      r4, 0
-1:      stw     r4, 0(r3)
-        stw     r4, 4(r3)
-        stw     r4, 8(r3)
-        stw     r4, 12(r3)
-#else
 1:      dcbz    0,r3
-#endif
         addi    r3,r3,L1_CACHE_BYTES
         bdnz    1b
         blr
@@ -535,15 +527,6 @@ _GLOBAL(copy_page)
         addi    r3,r3,-4
         addi    r4,r4,-4
 
-#ifdef CONFIG_8xx
-        /* don't use prefetch on 8xx */
-        li      r0,4096/L1_CACHE_BYTES
-        mtctr   r0
-1:      COPY_16_BYTES
-        bdnz    1b
-        blr
-
-#else   /* not 8xx, we can prefetch */
         li      r5,4
 
 #if MAX_COPY_PREFETCH > 1
@@ -584,7 +567,6 @@ _GLOBAL(copy_page)
         li      r0,MAX_COPY_PREFETCH
         li      r11,4
         b       2b
-#endif  /* CONFIG_8xx */
 
 /*
  * void atomic_clear_mask(atomic_t mask, atomic_t *addr)
diff --git a/arch/powerpc/lib/copy_32.S b/arch/powerpc/lib/copy_32.S
index c657de59abca..74a7f4130b4c 100644
--- a/arch/powerpc/lib/copy_32.S
+++ b/arch/powerpc/lib/copy_32.S
@@ -98,20 +98,7 @@ _GLOBAL(cacheable_memzero)
         bdnz    4b
 3:      mtctr   r9
         li      r7,4
-#if !defined(CONFIG_8xx)
 10:     dcbz    r7,r6
-#else
-10:     stw     r4, 4(r6)
-        stw     r4, 8(r6)
-        stw     r4, 12(r6)
-        stw     r4, 16(r6)
-#if CACHE_LINE_SIZE >= 32
-        stw     r4, 20(r6)
-        stw     r4, 24(r6)
-        stw     r4, 28(r6)
-        stw     r4, 32(r6)
-#endif /* CACHE_LINE_SIZE */
-#endif
         addi    r6,r6,CACHELINE_BYTES
         bdnz    10b
         clrlwi  r5,r8,32-LG_CACHELINE_BYTES
@@ -200,9 +187,7 @@ _GLOBAL(cacheable_memcpy)
         mtctr   r0
         beq     63f
 53:
-#if !defined(CONFIG_8xx)
         dcbz    r11,r6
-#endif
         COPY_16_BYTES
 #if L1_CACHE_BYTES >= 32
         COPY_16_BYTES
@@ -356,14 +341,6 @@ _GLOBAL(__copy_tofrom_user)
         li      r11,4
         beq     63f
 
-#ifdef CONFIG_8xx
-        /* Don't use prefetch on 8xx */
-        mtctr   r0
-        li      r0,0
-53:     COPY_16_BYTES_WITHEX(0)
-        bdnz    53b
-
-#else /* not CONFIG_8xx */
         /* Here we decide how far ahead to prefetch the source */
         li      r3,4
         cmpwi   r0,1
@@ -416,7 +393,6 @@ _GLOBAL(__copy_tofrom_user)
         li      r3,4
         li      r7,0
         bne     114b
-#endif /* CONFIG_8xx */
 
 63:     srwi.   r0,r5,2
         mtctr   r0