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-rw-r--r--src/soc/intel/tigerlake/fsp_params.c18
-rw-r--r--src/soc/intel/tigerlake/romstage/fsp_params.c38
2 files changed, 35 insertions, 21 deletions
diff --git a/src/soc/intel/tigerlake/fsp_params.c b/src/soc/intel/tigerlake/fsp_params.c
index 78cfb9f004..5acad201c6 100644
--- a/src/soc/intel/tigerlake/fsp_params.c
+++ b/src/soc/intel/tigerlake/fsp_params.c
@@ -6,6 +6,7 @@
#include <device/device.h>
#include <device/pci.h>
#include <fsp/api.h>
+#include <fsp/ppi/mp_service_ppi.h>
#include <fsp/util.h>
#include <intelblocks/lpss.h>
#include <intelblocks/xdci.h>
@@ -86,14 +87,21 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
/* Load VBT before devicetree-specific config. */
params->GraphicsConfigPtr = (uintptr_t)vbt_get();
- params->SkipMpInit = !CONFIG_USE_INTEL_FSP_MP_INIT;
-
+ /* Check if IGD is present and fill Graphics init param accordingly */
dev = pcidev_path_on_root(SA_DEVFN_IGD);
if (CONFIG(RUN_FSP_GOP) && dev && dev->enabled)
params->PeiGraphicsPeimInit = 1;
else
params->PeiGraphicsPeimInit = 0;
+ /* Use coreboot MP PPI services if Kconfig is enabled */
+ if (CONFIG(USE_INTEL_FSP_TO_CALL_COREBOOT_PUBLISH_MP_PPI)) {
+ params->CpuMpPpi = (uintptr_t) mp_fill_ppi_services_data();
+ params->SkipMpInit = 0;
+ } else {
+ params->SkipMpInit = !CONFIG_USE_INTEL_FSP_MP_INIT;
+ }
+
params->TcssAuxOri = config->TcssAuxOri;
for (i = 0; i < 8; i++)
params->IomTypeCPortPadCfg[i] = 0x09000000;
@@ -144,7 +152,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
config->PcieRpAdvancedErrorReporting[i];
}
/* Enable xDCI controller if enabled in devicetree and allowed */
- dev = pcidev_on_root(PCH_DEV_SLOT_XHCI, 1);
+ dev = pcidev_path_on_root(PCH_DEVFN_USBOTG);
if (dev) {
if (!xdci_can_enable())
dev->enabled = 0;
@@ -159,7 +167,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
params->SerialIoUartAutoFlow[CONFIG_UART_FOR_CONSOLE] = 0;
/* SATA */
- dev = pcidev_on_root(PCH_DEV_SLOT_SATA, 0);
+ dev = pcidev_path_on_root(PCH_DEVFN_SATA);
if (!dev)
params->SataEnable = 0;
else {
@@ -173,7 +181,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
}
/* LAN */
- dev = pcidev_on_root(PCH_DEV_SLOT_ESPI, 6);
+ dev = pcidev_path_on_root(PCH_DEVFN_GBE);
if (!dev)
params->PchLanEnable = 0;
else
diff --git a/src/soc/intel/tigerlake/romstage/fsp_params.c b/src/soc/intel/tigerlake/romstage/fsp_params.c
index 993320054a..6056b4b0c1 100644
--- a/src/soc/intel/tigerlake/romstage/fsp_params.c
+++ b/src/soc/intel/tigerlake/romstage/fsp_params.c
@@ -20,8 +20,17 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
uint32_t mask = 0;
const struct device *dev;
- /* Set IGD stolen size to 60MB. */
- m_cfg->IgdDvmt50PreAlloc = 0xFE;
+ dev = pcidev_path_on_root(SA_DEVFN_IGD);
+ if (!dev || !dev->enabled) {
+ /* Skip IGD initialization in FSP if device is disabled in devicetree.cb */
+ m_cfg->InternalGfx = 0;
+ m_cfg->IgdDvmt50PreAlloc = 0;
+ } else {
+ m_cfg->InternalGfx = 1;
+ /* Set IGD stolen size to 60MB. */
+ m_cfg->IgdDvmt50PreAlloc = 0xFE;
+ }
+
m_cfg->TsegSize = CONFIG_SMM_TSEG_SIZE;
m_cfg->IedSize = CONFIG_IED_REGION_SIZE;
m_cfg->SaGv = config->SaGv;
@@ -60,22 +69,19 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg,
/* Disable BIOS Guard */
m_cfg->BiosGuard = 0;
- /* UART Debug Log */
+ /* Set debug interface flags */
m_cfg->PcdDebugInterfaceFlags = CONFIG(DRIVERS_UART_8250IO) ?
- DEBUG_INTERFACE_UART|DEBUG_INTERFACE_TRACEHUB :
- DEBUG_INTERFACE_SERIAL_IO|DEBUG_INTERFACE_TRACEHUB;
- m_cfg->PcdIsaSerialUartBase = 0x0;
- m_cfg->SerialIoUartDebugControllerNumber = CONFIG_UART_FOR_CONSOLE;
+ DEBUG_INTERFACE_UART : DEBUG_INTERFACE_SERIAL_IO;
+
+ /* TraceHub configuration */
+ dev = pcidev_path_on_root(PCH_DEVFN_TRACEHUB);
+ if (dev && dev->enabled && config->TraceHubMode) {
+ m_cfg->PcdDebugInterfaceFlags |= DEBUG_INTERFACE_TRACEHUB;
+ m_cfg->PchTraceHubMode = config->TraceHubMode;
+ m_cfg->CpuTraceHubMode = config->TraceHubMode;
+ }
- /*
- * Skip IGD initialization in FSP if device
- * is disable in devicetree.cb.
- */
- dev = pcidev_path_on_root(SA_DEVFN_IGD);
- if (!dev || !dev->enabled)
- m_cfg->InternalGfx = 0;
- else
- m_cfg->InternalGfx = 0x1;
+ m_cfg->SerialIoUartDebugControllerNumber = CONFIG_UART_FOR_CONSOLE;
/* ISH */
dev = pcidev_path_on_root(PCH_DEVFN_ISH);