diff options
Diffstat (limited to 'src/soc/intel/common/block/cse')
| -rw-r--r-- | src/soc/intel/common/block/cse/cse_lite.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/soc/intel/common/block/cse/cse_lite.c b/src/soc/intel/common/block/cse/cse_lite.c index ca6d7d3e82..83f5eb1e84 100644 --- a/src/soc/intel/common/block/cse/cse_lite.c +++ b/src/soc/intel/common/block/cse/cse_lite.c @@ -1,15 +1,16 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#include <arch/cpu.h> #include <console/console.h> #include <cbfs.h> #include <commonlib/region.h> #include <fmap.h> #include <intelblocks/cse.h> #include <intelblocks/cse_layout.h> +#include <intelbasecode/debug_feature.h> #include <security/vboot/vboot_common.h> #include <security/vboot/misc.h> #include <soc/intel/common/reset.h> -#include <arch/cpu.h> #define BPDT_HEADER_SZ sizeof(struct bpdt_header) #define BPDT_ENTRY_SZ sizeof(struct bpdt_entry) @@ -663,6 +664,17 @@ static bool cse_write_rw_region(const struct region_device *target_rdev, return true; } +static bool is_cse_fw_update_enabled(void) +{ + if (!CONFIG(SOC_INTEL_CSE_RW_UPDATE)) + return false; + + if (CONFIG(SOC_INTEL_COMMON_BASECODE_DEBUG_FEATURE)) + return !is_debug_cse_fw_update_disable(); + + return true; +} + static enum csme_failure_reason cse_update_rw(const struct cse_bp_info *cse_bp_info, const void *cse_cbfs_rw, const size_t cse_blob_sz, struct region_device *target_rdev) @@ -1079,10 +1091,11 @@ void cse_fw_sync(void) cse_trigger_vboot_recovery(CSE_LITE_SKU_DATA_WIPE_ERROR); /* - * If SOC_INTEL_CSE_RW_UPDATE is defined , then trigger CSE firmware update. The driver - * triggers recovery if CSE CBFS RW metadata or CSE CBFS RW blob is not available. + * cse firmware update is skipped if SOC_INTEL_CSE_RW_UPDATE is not defined and + * runtime debug control flag is not enabled. The driver triggers recovery if CSE CBFS + * RW metadata or CSE CBFS RW blob is not available. */ - if (CONFIG(SOC_INTEL_CSE_RW_UPDATE)) { + if (is_cse_fw_update_enabled()) { uint8_t rv; rv = cse_fw_update(&cse_bp_info.bp_info); if (rv) |