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(parent: 85d8732) | patch
x86: Invalidate TLB as early as possible
authorSimon Glass <sjg@chromium.org>
Thu, 6 Nov 2014 20:20:03 +0000 (13:20 -0700)
committerSimon Glass <sjg@chromium.org>
Fri, 21 Nov 2014 06:24:09 +0000 (07:24 +0100)
commit3c00695ee1d73ef52eadd7d4a1de9ecaab4f7be4
treef8df1c089d1e70f5cd158d984f12928864589897tree | snapshot
parent85d87328ea3d16b8e099854684166732e1954c71commit | diff
x86: Invalidate TLB as early as possible

We should invalidate the TLB right at the start to ensure that we don't get
false address translations even though paging is disabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
arch/x86/cpu/start16.S diff | blob | history
My U-Boot fork