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soc/intel/tigerlake: Enable Audio on TGL 

Configure UPDs to support Audio enablement.
Correct the upd name in jslrvp devicetree to avoid compilation issue.

BUG=b:147436144
BRANCH=none
TEST=Build and boot tigerlake rvp board

Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: Idd3927a33d303ed5a663b5b838f43ed4ebc7a0db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
This commit is contained in:
Srinidhi N Kaushik 2020-01-02 16:11:27 -08:00 committed by Patrick Georgi
parent 6ca5b475bf
commit 2f2c7ebfb4
3 changed files with 25 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb
View File

@ -46,7 +46,7 @@ chip soc/intel/tigerlake
register "gen3_dec" = "0x00fc0901"
register "PchHdaDspEnable" = "1"
register "PchHdaAudioLinkHda" = "1"
register "PchHdaAudioLinkHdaEnable" = "1"
# PCIe port 1 for M.2 E-key WLAN
register "PcieRpEnable[1]" = "1"

24
src/soc/intel/tigerlake/chip.h
View File

@ -30,6 +30,10 @@
#include <soc/serialio.h>
#include <soc/usb.h>
#define MAX_HD_AUDIO_DMIC_LINKS 2
#define MAX_HD_AUDIO_SNDW_LINKS 4
#define MAX_HD_AUDIO_SSP_LINKS 6
struct soc_intel_tigerlake_config {
/* Common struct containing soc config data required by common code */
@ -99,20 +103,14 @@ struct soc_intel_tigerlake_config {
uint8_t SataPortsDevSlp[8];
/* Audio related */
uint8_t PchHdaEnable;
uint8_t PchHdaDspEnable;
/* Enable/Disable HD Audio Link. Muxed with SSP0/SSP1/SNDW1 */
uint8_t PchHdaAudioLinkHda;
uint8_t PchHdaAudioLinkDmic0;
uint8_t PchHdaAudioLinkDmic1;
uint8_t PchHdaAudioLinkSsp0;
uint8_t PchHdaAudioLinkSsp1;
uint8_t PchHdaAudioLinkSsp2;
uint8_t PchHdaAudioLinkSndw1;
uint8_t PchHdaAudioLinkSndw2;
uint8_t PchHdaAudioLinkSndw3;
uint8_t PchHdaAudioLinkSndw4;
uint8_t PchHdaAudioLinkHdaEnable;
uint8_t PchHdaAudioLinkDmicEnable[MAX_HD_AUDIO_DMIC_LINKS];
uint8_t PchHdaAudioLinkSspEnable[MAX_HD_AUDIO_SSP_LINKS];
uint8_t PchHdaAudioLinkSndwEnable[MAX_HD_AUDIO_SNDW_LINKS];
uint8_t PchHdaIDispLinkTmode;
uint8_t PchHdaIDispLinkFrequency;
uint8_t PchHdaIDispCodecDisconnect;
/* PCIe Root Ports */
uint8_t PcieRpEnable[CONFIG_MAX_ROOT_PORTS];

13
src/soc/intel/tigerlake/romstage/fsp_params_tgl.c
View File

@ -119,6 +119,19 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
m_cfg->SmbusEnable = config->SmbusEnable;
/* Set debug probe type */
m_cfg->PlatformDebugConsent = config->DebugConsent;
/* Audio: HDAUDIO_LINK_MODE I2S/SNDW */
m_cfg->PchHdaDspEnable = config->PchHdaDspEnable;
m_cfg->PchHdaAudioLinkHdaEnable = config->PchHdaAudioLinkHdaEnable;
memcpy(m_cfg->PchHdaAudioLinkDmicEnable, config->PchHdaAudioLinkDmicEnable,
sizeof(m_cfg->PchHdaAudioLinkDmicEnable));
memcpy(m_cfg->PchHdaAudioLinkSspEnable, config->PchHdaAudioLinkSspEnable,
sizeof(m_cfg->PchHdaAudioLinkSspEnable));
memcpy(m_cfg->PchHdaAudioLinkSndwEnable, config->PchHdaAudioLinkSndwEnable,
sizeof(m_cfg->PchHdaAudioLinkSndwEnable));
m_cfg->PchHdaIDispLinkTmode = config->PchHdaIDispLinkTmode;
m_cfg->PchHdaIDispLinkFrequency = config->PchHdaIDispLinkFrequency;
m_cfg->PchHdaIDispCodecDisconnect = config->PchHdaIDispCodecDisconnect;
}
void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)