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pxa: use -mcpu=xscale compiler option 

Pass '-mcpu=xscale' to the compiler instead of march and mtune.  This will cause
gcc to define the __XSCALE__ macro.

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
This commit is contained in:
Mike Dunn 2013-06-21 09:12:27 -07:00 committed by Marek Vasut
parent 097d86d098
commit 84c617beb2
1 changed files with 1 additions and 1 deletions
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2
arch/arm/cpu/pxa/config.mk
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@ -24,7 +24,7 @@
PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float
PLATFORM_CPPFLAGS += -march=armv5te -mtune=xscale
PLATFORM_CPPFLAGS += -mcpu=xscale
# =========================================================================
#
# Supply options according to compiler version