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authorJie Zhang <jie.zhang@analog.com>2007-06-25 18:04:12 +0800
committerBryan Wu <bryan.wu@analog.com>2007-06-25 18:04:12 +0800
commitde3025f4e2bc063c274f561f9daf2b696910ad3b (patch)
tree25119db476c843a13d1d26ae2c80af9df6096713 /arch/blackfin/Makefile
parenta38d6181ff27824c79fc7df825164a212eff6a3f (diff)
downloadlinux-2.6.34-ux500-de3025f4e2bc063c274f561f9daf2b696910ad3b.tar.gz
Blackfin arch: Add proper -mcpu option according to the cpu and silicon revision configuration
Add silicon revision "any" and "none". Add proper -mcpu option according to the cpu and silicon revision configuration. Need update to use latest Blackfin cross compile toolchain. Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/Makefile')
-rw-r--r--arch/blackfin/Makefile21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index 75e89c32475..6971a4418df 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -28,6 +28,27 @@ machine-$(CONFIG_BF561) := bf561
MACHINE := $(machine-y)
export MACHINE
+cpu-$(CONFIG_BF531) := bf531
+cpu-$(CONFIG_BF532) := bf532
+cpu-$(CONFIG_BF533) := bf533
+cpu-$(CONFIG_BF534) := bf534
+cpu-$(CONFIG_BF536) := bf536
+cpu-$(CONFIG_BF537) := bf537
+cpu-$(CONFIG_BF548) := bf548
+cpu-$(CONFIG_BF549) := bf549
+cpu-$(CONFIG_BF561) := bf561
+
+rev-$(CONFIG_BF_REV_0_0) := 0.0
+rev-$(CONFIG_BF_REV_0_1) := 0.1
+rev-$(CONFIG_BF_REV_0_2) := 0.2
+rev-$(CONFIG_BF_REV_0_3) := 0.3
+rev-$(CONFIG_BF_REV_0_4) := 0.4
+rev-$(CONFIG_BF_REV_0_5) := 0.5
+rev-$(CONFIG_BF_REV_NONE) := none
+rev-$(CONFIG_BF_REV_ANY) := any
+
+CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
+AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o