Edward O'Callaghan has submitted this change. ( https://review.coreboot.org/c/coreboot/+/37859 )
Change subject: mainboard/google/puff: Configure HDA registers ......................................................................
mainboard/google/puff: Configure HDA registers
Enable PCH HDA and configure dmic+ssp registers.
BRANCH=none BUG=b:146519004 TEST=./util/abuild/abuild -p none -t google/hatch -x -a
Change-Id: If9495261201ca256cdb35352338c0b3a82a50196 Signed-off-by: Edward O'Callaghan quasisec@google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/37859 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Daniel Kurtz djkurtz@google.com --- M src/mainboard/google/hatch/variants/puff/overridetree.cb 1 file changed, 4 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Daniel Kurtz: Looks good to me, approved
diff --git a/src/mainboard/google/hatch/variants/puff/overridetree.cb b/src/mainboard/google/hatch/variants/puff/overridetree.cb index b99c1f2..342994d 100644 --- a/src/mainboard/google/hatch/variants/puff/overridetree.cb +++ b/src/mainboard/google/hatch/variants/puff/overridetree.cb @@ -68,6 +68,10 @@ # [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39. register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515"
+ # Intel HDA - disable I2S Audio SSP1 and DMIC0 as puff variant does not have them. + register "PchHdaAudioLinkSsp1" = "0" + register "PchHdaAudioLinkDmic0" = "0" + # Intel Common SoC Config #+-------------------+---------------------------+ #| Field | Value |