diff options
| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2020-02-12 14:23:54 +0300 |
|---|---|---|
| committer | Alexey Brodkin <abrodkin@synopsys.com> | 2020-02-12 21:11:12 +0300 |
| commit | c77bbc221547b9820b801dc6435451fa45ecec26 (patch) | |
| tree | 022218ba820c08e1c735242d66a8593a6f4b869c /board/synopsys/iot_devkit | |
| parent | defd1e71d0e0eaa1af92cadc4a9699830e2f89fc (diff) | |
ARC: rework setting of ARC CPU specific compiler options
It's a very rare if at all existing occasion when ARC CPU template
is used as is w/o any changes - in the end it's a beauty and competitive
advantage of ARC cores to be tailored for a particular use-case - and
so it doesn't make a lot of sense to offer template-based "-mcpu" selection.
Given for each and every platform we end-up adding quite a few more flags
it's logical to move "-mcpu" selection to platform's definition as well
which we exactly do here.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'board/synopsys/iot_devkit')
| -rw-r--r-- | board/synopsys/iot_devkit/config.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/board/synopsys/iot_devkit/config.mk b/board/synopsys/iot_devkit/config.mk index 120733538a4..bd8f09ec7a7 100644 --- a/board/synopsys/iot_devkit/config.mk +++ b/board/synopsys/iot_devkit/config.mk @@ -1,2 +1,3 @@ -PLATFORM_CPPFLAGS += -mlittle-endian -mcode-density -mdiv-rem -mswap -mnorm -mmpy-option=6 -mbarrel-shifter +PLATFORM_CPPFLAGS += -mcpu=arcem -mlittle-endian -mcode-density -mdiv-rem \ + -mswap -mnorm -mmpy-option=6 -mbarrel-shifter LDSCRIPT = $(srctree)/board/synopsys/iot_devkit/u-boot.lds |