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author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-02-05 17:47:33 -0700 |
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committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-04-24 18:07:14 +0000 |
commit | e8ac242e653169a4056b8d8e7252c134c391ed49 (patch) | |
tree | 23fec51f224e795c02faf270a5bb974ac448604d /toolchain.inc | |
parent | 7e78e56c34896dab31dbaed697fe49dd20111755 (diff) | |
download | coreboot-e8ac242e653169a4056b8d8e7252c134c391ed49.tar.xz |
mb/google/hatch: Change baseboard EC wake & SCI masks to match kohaku
1) Allows MKBP events from the EC to wake the system from suspend states.
2) Remove EC_HOST_EVENT_MKBP from the EC_SCI_EVENTS mask, so that MKBP
events don't generate an SCI. The EC is also being changed to use host
events to wake up the system, and use the EC_INT_L line for MKBP IRQ
signalling. Otherwise, there would be two IRQs generated for MKBP events.
BUG=b:148976961
BRANCH=firmware-hatch-12672.B
TEST=Verify MKBP events wake system
TEST=Verify MKBP IRQs are run
Change-Id: I8420a996cb1975007cbbbefe9e2f8f1fca91b666
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Shelley Chen <shchen@google.com>
Diffstat (limited to 'toolchain.inc')
0 files changed, 0 insertions, 0 deletions