Simon Glass fc4860c089 x86: rtc: mc146818: Add helpers to read/write CMOS RAM ...

On x86 we use CMOS RAM to read and write some settings. Add basic support
for this, including access to registers 128-255.

Signed-off-by: Simon Glass <sjg@chromium.org>

2015-01-24 06:13:44 -07:00

1.8 KiB

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