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authorHung-Te Lin <hungte@chromium.org>2019-07-09 16:38:36 +0800
committerMartin Roth <martinroth@google.com>2019-07-11 15:09:05 +0000
commit447badd1cfbf70a26f3e6fb0b84d8166dc732bc4 (patch)
treecd5ef98bfad902d8ccf0b75ee06e8a5ccd46f0df /src/include/memrange.h
parentff423f749a5c74f6a4dda59b996fcbed72c94e94 (diff)
board/kukui: Remove ADC tolerance from boardid
The tolerance of ADC is +-10mV, but the resistors may also introduce 1% variation, and causing the final measured voltage to vary around 5%. By the advisory from hardware team, checking the tolerance seems not really solving or helping anything so we should just ignore that and try to find best matched ID (this also aligns to what Gru did). BUG=b:136990271 TEST=Booted on Krane and no longer seeing ADC out of range BRANCH=None Change-Id: Ie02ca5aaafbcfa8f411d973ad0266eee385d6878 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34161 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: You-Cheng Syu <youcheng@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/include/memrange.h')
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