The size of the local store is architecture defined and independent from the page size, so it should not be defined in terms of pages in the first place. This mistake broke a few places when building for 64kb pages. Signed-off-by: Arnd Bergmann Index: linux-2.6.15-rc/include/asm-powerpc/spu.h =================================================================== --- linux-2.6.15-rc.orig/include/asm-powerpc/spu.h +++ linux-2.6.15-rc/include/asm-powerpc/spu.h @@ -28,9 +28,7 @@ #include #include -#define LS_ORDER (6) /* 256 kb */ - -#define LS_SIZE (PAGE_SIZE << LS_ORDER) +#define LS_SIZE (256 * 1024) #define LS_ADDR_MASK (LS_SIZE - 1) #define MFC_PUT_CMD 0x20 --