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authorMike Frysinger <vapier@gentoo.org>2011-01-07 22:44:06 (GMT)
committerMike Frysinger <vapier@gentoo.org>2011-01-10 12:18:27 (GMT)
commita780c6e86851c6479851186c5d5b9fb2b201bec7 (patch)
treec72988c927a34c477f1fe19dda9f092a35bc278c /arch/blackfin/Makefile
parentb66acb63f5593ac11e39ab1cf17e1f987bc5ff9c (diff)
downloadlinux-a780c6e86851c6479851186c5d5b9fb2b201bec7.tar.xz
Blackfin: encode cpu-rev into uImage name
Encoding the cpu family name apparently confuses people when they try to boot an image on a sub-variant, so encode the specific cpu name and the silicon rev instead. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/Makefile')
-rw-r--r--arch/blackfin/Makefile7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index 802ac5f..46f42b2 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -97,8 +97,11 @@ rev-$(CONFIG_BF_REV_0_6) := 0.6
rev-$(CONFIG_BF_REV_NONE) := none
rev-$(CONFIG_BF_REV_ANY) := any
-KBUILD_CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
-KBUILD_AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
+CPU_REV := $(cpu-y)-$(rev-y)
+export CPU_REV
+
+KBUILD_CFLAGS += -mcpu=$(CPU_REV)
+KBUILD_AFLAGS += -mcpu=$(CPU_REV)
# - we utilize the silicon rev from the toolchain, so move it over to the checkflags
CHECKFLAGS_SILICON = $(shell echo "" | $(CPP) $(KBUILD_CFLAGS) -dD - 2>/dev/null | awk '$$2 == "__SILICON_REVISION__" { print $$3 }')