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-rw-r--r--src/soc/intel/tigerlake/fsp_params.c16
1 files changed, 15 insertions, 1 deletions
diff --git a/src/soc/intel/tigerlake/fsp_params.c b/src/soc/intel/tigerlake/fsp_params.c
index a612427418..3187a33eaf 100644
--- a/src/soc/intel/tigerlake/fsp_params.c
+++ b/src/soc/intel/tigerlake/fsp_params.c
@@ -7,9 +7,11 @@
#include <fsp/api.h>
#include <fsp/ppi/mp_service_ppi.h>
#include <fsp/util.h>
+#include <intelblocks/cse.h>
#include <intelblocks/lpss.h>
#include <intelblocks/xdci.h>
#include <intelpch/lockdown.h>
+#include <security/vboot/vboot_common.h>
#include <soc/gpio_soc_defs.h>
#include <soc/intel/common/vbt.h>
#include <soc/pci_devs.h>
@@ -255,7 +257,19 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
params->Enable8254ClockGatingOnS3 = !CONFIG_USE_LEGACY_8254_TIMER;
/* Enable Hybrid storage auto detection */
- params->HybridStorageMode = config->HybridStorageMode;
+ if (CONFIG(SOC_INTEL_CSE_LITE_SKU) && cse_is_hfs3_fw_sku_lite()
+ && vboot_recovery_mode_enabled() && !cse_is_hfs1_com_normal()) {
+ /*
+ * CSE Lite SKU does not support hybrid storage dynamic configuration
+ * in CSE RO boot, and FSP does not allow to send the strap override
+ * HECI commands if CSE is not in normal mode; hence, hybrid storage
+ * mode is disabled on CSE RO boot in recovery boot mode.
+ */
+ printk(BIOS_INFO, "cse_lite: CSE RO boot. HybridStorageMode disabled\n");
+ params->HybridStorageMode = 0;
+ } else {
+ params->HybridStorageMode = config->HybridStorageMode;
+ }
/* USB4/TBT */
for (i = 0; i < ARRAY_SIZE(params->ITbtPcieRootPortEn); i++) {