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| author | Wolfgang Denk <wd@denx.de> | 2010-06-29 01:33:35 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-06-29 14:41:37 +0200 |
| commit | 4ccd5510e50b5675227a1fe0e5ca099d333f637d (patch) | |
| tree | b1761f20c0495722e309a848c77cb48265bacdfb /arch/powerpc/lib/Makefile | |
| parent | 482126e27b3dbf0e69a6445da8b94b3551adf05d (diff) | |
| download | u-boot-imx-4ccd5510e50b5675227a1fe0e5ca099d333f637d.zip u-boot-imx-4ccd5510e50b5675227a1fe0e5ca099d333f637d.tar.gz u-boot-imx-4ccd5510e50b5675227a1fe0e5ca099d333f637d.tar.bz2 | |
MPC512x: workaround data corruption for unaligned local bus accesses
Commit 460c2ce3 "MPC5200: workaround data corruption for unaligned
local bus accesses" fixed the problem for MPC5200 only, but MPC512x is
affected as well, so apply the same fix here, too.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Diffstat (limited to 'arch/powerpc/lib/Makefile')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index bf23790..2065b6d 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -40,14 +40,22 @@ COBJS-y += interrupts.o COBJS-$(CONFIG_CMD_KGDB) += kgdb.o COBJS-y += time.o -SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) -OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) - -# Workaround for local bus unaligned access problem on MPC5200 +# Workaround for local bus unaligned access problems +# on MPC512x and MPC5200 +ifdef CONFIG_MPC512X +$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy +COBJS-y += memcpy_mpc5200.o +endif ifdef CONFIG_MPC5200 $(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy +COBJS-y += memcpy_mpc5200.o endif +COBJS += $(sort $(COBJS-y)) + +SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) + $(LIB): $(obj).depend $(OBJS) @if ! $(CROSS_COMPILE)readelf -S $(OBJS) | grep -q '\.fixup.*PROGBITS';\ then \ |