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(parent: 0a2ea02) | patch
x86: Initialize i8254 timer counter 1
authorBin Meng <bmeng.cn@gmail.com>
Fri, 23 Oct 2015 02:13:29 +0000 (19:13 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Fri, 13 Nov 2015 14:46:18 +0000 (06:46 -0800)
commitbffeed0158bc5114a9542ff83c716e352841dcfb
tree460a39e8b90674fece73d48cceabad4cca37e134tree | snapshot
parent0a2ea0206815bab1db1285108d013c7627b68bd9commit | diff
x86: Initialize i8254 timer counter 1

Initialize counter 1, used to refresh request signal. This is
required for legacy purpose as some codes like vgabios utilizes
counter 1 to provide delay functionality.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/lib/pcat_timer.c diff | blob | history
My U-Boot fork