sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

soc/intel/elkhartlake: Update FSP-M UPD related configs

Browse Source 
Upload the FSP-M UPD configs. This CL also updated the chip.h and
devicetree.cb with the relevant variables and configs.
This CL also updated the GPIO related settings (PMC & SD card) in
devicetree.cb.

Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: If6321064b37535b390cf3dd7c41a719c598a0cd7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54892
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
This commit is contained in:
Tan, Lean Sheng
2021-05-24 23:15:43 -07:00
committed by Patrick Georgi
parent f303b4ffd9
commit 33f8fc698c
3 changed files with 179 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/soc/intel/elkhartlake/chip.h
View File

@@ -19,9 +19,10 @@
#include <soc/usb.h>
#include <stdint.h>
#define MAX_HD_AUDIO_DMIC_LINKS 2
#define MAX_HD_AUDIO_SNDW_LINKS 4
#define MAX_HD_AUDIO_SSP_LINKS 6
#define MAX_HD_AUDIO_SDI_LINKS 2
#define MAX_HD_AUDIO_DMIC_LINKS 2
#define MAX_HD_AUDIO_SNDW_LINKS 4
#define MAX_HD_AUDIO_SSP_LINKS 6
struct soc_intel_elkhartlake_config {
@@ -63,16 +64,15 @@ struct soc_intel_elkhartlake_config {
/* TCC activation offset */
uint32_t tcc_offset;
/* System Agent dynamic frequency support. Only effects ULX/ULT CPUs.
* When enabled memory will be training at two different frequencies.
* 0:Disabled, 1:FixedPoint0, 2:FixedPoint1, 3:FixedPoint2,
* 4:FixedPoint3, 5:Enabled */
/* System Agent dynamic frequency support.
* When enabled memory will be trained at different frequencies.
* 0:Disabled, 1:FixedPoint0(low), 2:FixedPoint1(mid), 3:FixedPoint2
* (high), 4:Enabled */
enum {
SaGv_Disabled,
SaGv_FixedPoint0,
SaGv_FixedPoint1,
SaGv_FixedPoint2,
SaGv_FixedPoint3,
SaGv_Enabled,
} SaGv;
@@ -96,12 +96,10 @@ struct soc_intel_elkhartlake_config {
/* Audio related */
uint8_t PchHdaDspEnable;
uint8_t PchHdaAudioLinkHdaEnable;
uint8_t PchHdaSdiEnable[MAX_HD_AUDIO_SDI_LINKS];
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];
@@ -128,6 +126,10 @@ struct soc_intel_elkhartlake_config {
/* Enable if SD Card Power Enable Signal is Active High */
uint8_t SdCardPowerEnableActiveHigh;
/* Gfx related */
uint8_t Heci2Enable;
uint8_t Heci3Enable;
/* Gfx related */
uint8_t SkipExtGfxScan;
@@ -198,10 +200,6 @@ struct soc_intel_elkhartlake_config {
/* CNVi BT Audio Offload: Enable/Disable BT Audio Offload. */
bool CnviBtAudioOffload;
/* Tcss */
uint8_t TcssXhciEn;
uint8_t TcssXdciEn;
/*
* Override GPIO PM configuration:
* 0: Use FSP default GPIO PM program,