summaryrefslogtreecommitdiffstats
path: root/arch/blackfin/Makefile
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2011-01-07 23:44:06 +0100
committerMike Frysinger <vapier@gentoo.org>2011-01-10 13:18:27 +0100
commita780c6e86851c6479851186c5d5b9fb2b201bec7 (patch)
treec72988c927a34c477f1fe19dda9f092a35bc278c /arch/blackfin/Makefile
parentBlackfin: bf54x: don't ack GPIO ints when unmasking them (diff)
downloadlinux-a780c6e86851c6479851186c5d5b9fb2b201bec7.tar.xz
linux-a780c6e86851c6479851186c5d5b9fb2b201bec7.zip
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 802ac5fae88a..46f42b2066e5 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 }')