From ef2f3253f061cbb86da25411a6e6e6a69a84b6ac Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Sat, 16 Apr 2005 15:24:25 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ppc/boot/simple/Makefile | 3 +++ arch/ppc/platforms/pmac_cache.S | 4 ++++ 2 files changed, 7 insertions(+) (limited to 'arch') 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 diff --git a/arch/ppc/platforms/pmac_cache.S b/arch/ppc/platforms/pmac_cache.S index c00e0352044d..da34a9bc9299 100644 --- a/arch/ppc/platforms/pmac_cache.S +++ b/arch/ppc/platforms/pmac_cache.S @@ -28,6 +28,9 @@ */ _GLOBAL(flush_disable_caches) +#ifndef CONFIG_6xx + blr +#else BEGIN_FTR_SECTION b flush_disable_745x END_FTR_SECTION_IFSET(CPU_FTR_SPEC7450) @@ -323,3 +326,4 @@ END_FTR_SECTION_IFSET(CPU_FTR_L3CR) mtmsr r11 /* restore DR and EE */ isync blr +#endif /* CONFIG_6xx */ -- cgit v1.2.3