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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-06-09 00:57:38 +0000 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2013-06-09 20:59:14 +0200 |
| commit | c73c5fc90d0d40c86ea7690e23fa34409c39f4bf (patch) | |
| tree | a50abc710372e6090e0de73a25ef9419ac7a86ca /docs | |
| parent | 1d0f68f4767df9bc79c206ec03314e60ffa4e7eb (diff) | |
| download | buildroot-novena-c73c5fc90d0d40c86ea7690e23fa34409c39f4bf.tar.gz buildroot-novena-c73c5fc90d0d40c86ea7690e23fa34409c39f4bf.zip | |
am33x-cm3: Enforce correct -march option
Buildroot uses a normal ARM compiler to build the AM33X CM3 firmware
(which runs on a Cortex-M3 processor), but Buildroot will have a
default -march value that doesn't necessarily match the one needed for
Cortex-M3, leading to build failures (gcc complains that the
-mcpu=cortex-m3 option being passed is not compatible with the
selected -march).
Fix this by explicitly indicating -march=armv7-m.
Fixes:
http://autobuild.buildroot.net/results/db1/db13623b1701bfe678c302e8f88c7473cb2345f9/build-end.log
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions