2 files changed, 5 insertions, 5 deletions

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index e9963d9f335a..3065b472b95d 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -1748,7 +1748,7 @@ _STATIC(__after_prom_start)
 _GLOBAL(copy_and_flush)
         addi    r5,r5,-8
         addi    r6,r6,-8
-4:      li      r0,16                   /* Use the least common         */
+4:      li      r0,8                    /* Use the smallest common      */
                                         /* denominator cache line       */
                                         /* size.  This results in       */
                                         /* extra cache line flushes     */
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 77efe19ccd2c..00d6b8addd78 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -78,10 +78,10 @@ u64 ppc64_pft_size;
  * before we've read this from the device tree.
  */
 struct ppc64_caches ppc64_caches = {
-        .dline_size = 0x80,
-        .log_dline_size = 7,
-        .iline_size = 0x80,
-        .log_iline_size = 7
+        .dline_size = 0x40,
+        .log_dline_size = 6,
+        .iline_size = 0x40,
+        .log_iline_size = 6
 };
 EXPORT_SYMBOL_GPL(ppc64_caches);