diff options
| author | Masahiro Yamada <masahiroy@kernel.org> | 2020-01-08 20:08:44 +0900 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-02-04 01:19:26 +0800 |
| commit | 0d67fac29f3187e67f4fd3ef15f73e91be2fad12 (patch) | |
| tree | 589bdf17151a0301e8170e0753dd04256984c2a6 /arch/arm/dts | |
| parent | a6302b7085ce12cb967234e19f2ac2c2320528f1 (diff) | |
x86: use invd instead of wbinvd in real mode start code
I do not know why the boot code immediately after the system reset
should write-back the cache content. I think the cache invalidation
should be enough.
I tested this commit with qemu-x86_defconfig, and it worked for me.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'arch/arm/dts')
0 files changed, 0 insertions, 0 deletions