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-rw-r--r--src/soc/intel/cannonlake/chip.h3
-rw-r--r--src/soc/intel/cannonlake/fsp_params.c4
-rw-r--r--src/soc/intel/cannonlake/lpc.c7
3 files changed, 10 insertions, 4 deletions
diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h
index 330555c0c0..b14c3c50dc 100644
--- a/src/soc/intel/cannonlake/chip.h
+++ b/src/soc/intel/cannonlake/chip.h
@@ -22,6 +22,7 @@
#include <drivers/i2c/designware/dw_i2c.h>
#include <intelblocks/gpio.h>
#include <intelblocks/gspi.h>
+#include <intelblocks/lpc_lib.h>
#include <smbios.h>
#include <stdint.h>
#include <soc/gpio.h>
@@ -360,6 +361,8 @@ struct soc_intel_cannonlake_config {
*/
uint8_t SerialIoDevMode[PchSerialIoIndexMAX];
+ enum serirq_mode serirq_mode;
+
/* GPIO SD card detect pin */
unsigned int sdcard_cd_gpio;
diff --git a/src/soc/intel/cannonlake/fsp_params.c b/src/soc/intel/cannonlake/fsp_params.c
index 80918f12d9..9d6ed387d6 100644
--- a/src/soc/intel/cannonlake/fsp_params.c
+++ b/src/soc/intel/cannonlake/fsp_params.c
@@ -416,6 +416,10 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
/* Unlock all GPIO pads */
tconfig->PchUnlockGpioPads = config->PchUnlockGpioPads;
+ /* Set correct Sirq mode based on config */
+ params->PchSirqEnable = config->serirq_mode != SERIRQ_OFF;
+ params->PchSirqMode = config->serirq_mode == SERIRQ_CONTINUOUS;
+
/*
* GSPI Chip Select parameters
* The GSPI driver assumes that CS0 is the used chip-select line,
diff --git a/src/soc/intel/cannonlake/lpc.c b/src/soc/intel/cannonlake/lpc.c
index c4eb884a75..8b9802220e 100644
--- a/src/soc/intel/cannonlake/lpc.c
+++ b/src/soc/intel/cannonlake/lpc.c
@@ -210,6 +210,8 @@ static void pch_misc_init(void)
void lpc_soc_init(struct device *dev)
{
+ const config_t *config = dev->chip_info;
+
/* Legacy initialization */
isa_dma_init();
pch_misc_init();
@@ -218,10 +220,7 @@ void lpc_soc_init(struct device *dev)
lpc_enable_pci_clk_cntl();
/* Set LPC Serial IRQ mode */
- if (CONFIG(SERIRQ_CONTINUOUS_MODE))
- lpc_set_serirq_mode(SERIRQ_CONTINUOUS);
- else
- lpc_set_serirq_mode(SERIRQ_QUIET);
+ lpc_set_serirq_mode(config->serirq_mode);
/* Interrupt configuration */
pch_enable_ioapic(dev);