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authorTom Rini <trini@kernel.crashing.org>2005-04-16 15:24:25 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:24:25 -0700
commitef2f3253f061cbb86da25411a6e6e6a69a84b6ac (patch)
tree4cc7f6529b1a50a862c8b5c02c05a1ca0a371714 /arch/ppc
parent54095a6ec7b11a008c07c5016b025206a051f560 (diff)
[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>
Diffstat (limited to 'arch/ppc')
-rw-r--r--arch/ppc/boot/simple/Makefile3
-rw-r--r--arch/ppc/platforms/pmac_cache.S4
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/ppc/boot/simple/Makefile b/arch/ppc/boot/simple/Makefile
index d8d801fcee1..c28061ad598 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 c00e0352044..da34a9bc929 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 */