[PATCH] ppc32: Fix building 32bit kernel for 64bit machines

When building a ppc32 MULTIPLATFORM kernel for a 64bit pmac, we try and
build certain files or use certain functions that make no sense in that
context.  This catches the last of these.

Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile
index d8d801fcee10..c28061ad5982 100644
--- a/arch/ppc/boot/simple/Makefile
+++ b/arch/ppc/boot/simple/Makefile
@@ -123,10 +123,13 @@ zimageinitrd-$(pcore)			:= zImage.initrd-STRIPELF
          end-$(pcore)                   := pcore
    cacheflag-$(pcore)                   := -include $(clear_L2_L3)
 
+# Really only valid if CONFIG_6xx=y
       zimage-$(CONFIG_PPC_PREP)         := zImage-PPLUS
 zimageinitrd-$(CONFIG_PPC_PREP)         := zImage.initrd-PPLUS
+ifeq ($(CONFIG_6xx),y)
      extra.o-$(CONFIG_PPC_PREP)         := prepmap.o
         misc-$(CONFIG_PPC_PREP)         += misc-prep.o mpc10x_memory.o
+endif
          end-$(CONFIG_PPC_PREP)         := prep
 
          end-$(CONFIG_SANDPOINT)        := sandpoint