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authorBrandon Breitenstein <brandon.breitenstein@intel.com>2021-03-02 14:02:26 -0800
committerFurquan Shaikh <furquan@google.com>2021-03-05 17:02:31 +0000
commit7b42492bedb1fc04576027f772a017148fa95b0a (patch)
treec4504f3634a611e9daf630a910b2c0386d63af96 /util
parentd8774f6899ac2468c1a4e1787597ba2c22ecbae8 (diff)
mb/google/volteer: Configure tcss port information for early tcss init
Implement the mainboard_tcss_get_port_info weak function so that the TCSS muxes can be properly configured to ensure mapping is correct in mux. This ensures that any devices that are connected during boot are not improperly configured by the Kernel. BUG=b:180426950 BRANCH=firmare-volteer-13672.B TEST= Verified that the SOC code that initialized TCSS muxes to disconnect mode is executing properly for all TCSS ports and verified that USB3 devices are no longer downgrading to USB2 speed if connected during boot. Change-Id: I59e5c5a7d2ab5ef5293abe6c59c3a585b25f7b75 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51195 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
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