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authorTobias Diedrich <ranma+openocd@tdiedrich.de>2017-02-12 13:16:18 +0100
committerMartin Roth <martinroth@google.com>2017-03-21 17:45:14 +0100
commit1583dbd7b70cce8a334563b4cf9d17f7a1979856 (patch)
treef521b6d13d19a90cceaad47ad02034be3932e43a /src/mainboard/tyan
parentb4d07578554926c36b6256eca974bc12d41dffb5 (diff)
ec/lenovo/h8: Support an optional battery page flip delay
The Lenovo H8 battery interface uses a paged EC memory area. Some Thinkpads (in particular the S230U) use a different EC controller (ENE KB9012) with mostly compatible firmware, which requires an explicit delay between writing the page register and reading the page data. Change-Id: Iaeb8c4829efa29139396b519de803f10dd93f03f Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Reviewed-on: https://review.coreboot.org/18348 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
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