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(parent: f56aeaa) | patch
x86: quark: Bypass TSC calibration
authorBin Meng <bmeng.cn@gmail.com>
Thu, 5 Feb 2015 15:42:21 +0000 (23:42 +0800)
committerSimon Glass <sjg@chromium.org>
Fri, 6 Feb 2015 19:07:42 +0000 (12:07 -0700)
commitea94532461e166f6febdd9bda5caa8f1b127b39f
tree151f5e1320e99ee859ca1a4ed91fa103ae3e6f3etree | snapshot
parentf56aeaa4accf541641e14343adfd4614dc4b67d0commit | diff
x86: quark: Bypass TSC calibration

For some unknown reason, the TSC calibration via PIT does not work on
Quark. Enable bypassing TSC calibration and override TSC_FREQ_IN_MHZ
to 400 per Quark datasheet in the Kconfig.

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