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mainboard/google/puff: Configure HDA registers

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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>
This commit is contained in:
Edward O'Callaghan 2019-12-20 11:47:29 +11:00 committed by Edward O'Callaghan
parent e8b7ff1ab5
commit 295fdbef39
1 changed files with 4 additions and 0 deletions
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4
src/mainboard/google/hatch/variants/puff/overridetree.cb
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@ -68,6 +68,10 @@ chip soc/intel/cannonlake
# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39. # [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" 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 # Intel Common SoC Config
#+-------------------+---------------------------+ #+-------------------+---------------------------+
#| Field | Value | #| Field | Value |