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mb/google/zork/vilboz: Fix audio test failure on LTE SKU 

Use board id to switch acp_i2s_use_external_48mhz_osc enable.

BUG=b:181720406
BRANCH=firmware-zork-13434.B
TEST=emerge-zork coreboot chromeos-bootimage

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I085c39accd82bf72e4ebbc0394382ed4a7d4e901
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51792
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
This commit is contained in:
John Su 2021-03-25 17:14:14 +08:00 committed by Furquan Shaikh
parent a10cc8a98b
commit 45e103ca87
1 changed files with 3 additions and 0 deletions
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3
src/mainboard/google/zork/variants/vilboz/variant.c
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@ -40,6 +40,9 @@ void variant_devtree_update(void)
struct soc_amd_picasso_config *soc_cfg; struct soc_amd_picasso_config *soc_cfg;
soc_cfg = config_of_soc(); soc_cfg = config_of_soc();
if (board_id() <= 2 || board_id() == BOARD_ID_UNKNOWN)
return;
/* b:/174121847 Use external OSC to mitigate noise for WWAN sku. */ /* b:/174121847 Use external OSC to mitigate noise for WWAN sku. */
if (variant_has_wwan()) { if (variant_has_wwan()) {
soc_cfg->acp_i2s_use_external_48mhz_osc = 1; soc_cfg->acp_i2s_use_external_48mhz_osc = 1;