On 12/11/2012 08:33 PM, James Cameron wrote:
Thanks for the logs off-list, I've reviewed them. You hit a known
problem that has since been fixed. The battery low status bit was not
necessarily cleared despite charging commencement.
This was fixed in
http://dev.laptop.org/git/users/rsmith/ec-cl4-mmp3/commit/?id=f3a823876d2084fd0b22e79f75bfc05f32b7626d
which was between EC 0.3.04 and EC 0.3.05. Q7B07 contained the
former, and Q7B08 contained the latter.
I'm going to have re-do that and qualify the clear with a SOC >10
conditional. I've realized that clearing the flag unconditionally
bypasses OFW's check to make sure that the battery is not low prior to
starting a firmware flash. A battery that was very low but just plugged
up to power should still be considered low.
--
Richard A. Smith <[email protected]>
One Laptop per Child
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