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authorEdward O'Callaghan <quasisec@google.com>2020-01-23 10:45:00 +1100
committerPatrick Georgi <pgeorgi@google.com>2020-01-30 11:46:32 +0000
commit38f7db79b59dcc45b353e1c28943588309ac9571 (patch)
tree36af0fa19ec0712b2b2d39b6df5cf1747cb2188e /util/ifdtool
parentb765fa6e4789a160cd3fc543e6f659c333a17110 (diff)
mainboard/google/hatch: Fix Puff _PR to toggle NIC ISOLATE# for S0ix
Turns out when going into S0ix we want the kernel to toggle de-assert to 0 for the ISOLATE# pin on the NIC for S0ix not to be woken by PCIe traffic on PCH. Upon resume the ISOLATE# pin on the NIC is then re-asserted for it to become lively again. BUG=b:147026979 BRANCH=none TEST=Boot puff and do 1500 cycles of S0ix. Change-Id: I3470e1edd93b461b66fc6444541a64339bcdcce3 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38523 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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