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tegra124: Override the -march flag used by the bootblock.

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The bootblock on the tegra124 runs on the AVP which is uses the armv4t
architecture version.

BUG=None
TEST=With this option set, saw that the compiler no longer emitted
instructions which don't work on the AVP.
BRANCH=None

Change-Id: Ic9c8b34a353e291a02a714d18de0d01f1e3ab4d1
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/170996
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
This commit is contained in:
Gabe Black 2013-09-30 05:02:45 -07:00 • committed by chrome-internal-fetch
commit 65f1aa116b
1 changed files with 2 additions and 2 deletions
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4
src/soc/nvidia/tegra124/Makefile.inc
View file

@ -1,7 +1,7 @@
CBOOTIMAGE = cbootimage
bootblock-c-ccopts += -marm
bootblock-S-ccopts += -marm
bootblock-c-ccopts += -marm -march=armv4t
bootblock-S-ccopts += -marm -march=armv4t
bootblock-y += bootblock.c
bootblock-y += bootblock_asm.S