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| author | Andrey Zhizhikin <andrey.z@gmail.com> | 2019-06-18 14:45:32 +0000 |
|---|---|---|
| committer | Otavio Salvador <otavio@ossystems.com.br> | 2019-06-19 17:05:39 -0300 |
| commit | 6d9e595a27338ac7953950cf8957687b715ba34a (patch) | |
| tree | 687eb18cfd082e28e9917eafebf5b742d86b4202 /recipes-kernel | |
| parent | e1302244da48e73daf5b83351daa7dcc85e98f7a (diff) | |
| download | meta-freescale-6d9e595a27338ac7953950cf8957687b715ba34a.tar.gz | |
mx8mm: use cortexa53-crypto tune for imx8m mini per default
Current implementation of i.MX8M Mini is utilizing generic aarch64 tune
(arch-arm64) provided from OE meta layer.
According to IMX8MMRM [1] this CPU contains Cortex-A53 cores, so this commit
sets a default tune to cortexa53-crypto.
Note, that according to [1] ARM Crypto extensions are supported, therefore it
is beneficial to set the tune to -crypto, as this also enables NEON and VFP
support in GCC (via -march and -mcpu feature modifiers, see [2]).
[1]: https://www.nxp.com/webapp/Download?colCode=IMX8MMRM
[2]: https://gcc.gnu.org/onlinedocs/gcc/AArch64-Options.html#aarch64-feature-modifiers
Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
Diffstat (limited to 'recipes-kernel')
0 files changed, 0 insertions, 0 deletions