diff --git a/[refs] b/[refs]
index 8a610c6816a2..0ab62fd6b85a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 359e4284a3f37aba7fd06d993863de2509d86f54
+refs/heads/master: cb694769f0d0c1f6fb8c9dc806c0a68da1056055
diff --git a/trunk/arch/powerpc/include/asm/sparsemem.h b/trunk/arch/powerpc/include/asm/sparsemem.h
index 13fe0a0e5806..54a47ea2c3aa 100644
--- a/trunk/arch/powerpc/include/asm/sparsemem.h
+++ b/trunk/arch/powerpc/include/asm/sparsemem.h
@@ -8,7 +8,7 @@
  * MAX_PHYSADDR_BITS		2^N: how much physical address space we have
  * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
  */
-#define SECTION_SIZE_BITS       28
+#define SECTION_SIZE_BITS       24
 
 #define MAX_PHYSADDR_BITS       44
 #define MAX_PHYSMEM_BITS        44