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-rw-r--r--arch/powerpc/boot/Makefile14
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index d32d95aea5d6..295f76df13b5 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -39,13 +39,19 @@ BOOTCFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
$(LINUXINCLUDE)
ifdef CONFIG_PPC64_BOOT_WRAPPER
-ifdef CONFIG_CPU_LITTLE_ENDIAN
-BOOTCFLAGS += -m64 -mcpu=powerpc64le
+BOOTCFLAGS += -m64
else
-BOOTCFLAGS += -m64 -mcpu=powerpc64
+BOOTCFLAGS += -m32
endif
+
+ifdef CONFIG_TARGET_CPU_BOOL
+BOOTCFLAGS += -mcpu=$(CONFIG_TARGET_CPU)
+else ifdef CONFIG_PPC64_BOOT_WRAPPER
+ifdef CONFIG_CPU_LITTLE_ENDIAN
+BOOTCFLAGS += -mcpu=powerpc64le
else
-BOOTCFLAGS += -m32 -mcpu=powerpc
+BOOTCFLAGS += -mcpu=powerpc64
+endif
endif
BOOTCFLAGS += -isystem $(shell $(BOOTCC) -print-file-name=include)