feat(intel): add RSU 'Max Retry' SiP SMC services
Add SiP SMC services to store/retrieve 'Max Retry' counter
for Remote System Update (RSU).
Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
Change-Id: I17c1f0107ead64e6160954d26407f399003bcbd9
diff --git a/plat/intel/soc/common/socfpga_sip_svc.c b/plat/intel/soc/common/socfpga_sip_svc.c
index 13ef809..daba7f5 100644
--- a/plat/intel/soc/common/socfpga_sip_svc.c
+++ b/plat/intel/soc/common/socfpga_sip_svc.c
@@ -28,6 +28,8 @@
/* RSU DCMF version */
static uint32_t rsu_dcmf_ver[4] = {0};
+/* RSU Max Retry */
+static uint32_t rsu_max_retry;
/* SiP Service UUID */
DEFINE_SVC_UUID2(intl_svc_uid,
@@ -573,6 +575,13 @@
status = intel_rsu_copy_dcmf_version(x1, x2);
SMC_RET1(handle, status);
+ case INTEL_SIP_SMC_RSU_MAX_RETRY:
+ SMC_RET2(handle, INTEL_SIP_SMC_STATUS_OK, rsu_max_retry);
+
+ case INTEL_SIP_SMC_RSU_COPY_MAX_RETRY:
+ rsu_max_retry = x1;
+ SMC_RET1(handle, INTEL_SIP_SMC_STATUS_OK);
+
case INTEL_SIP_SMC_ECC_DBE:
status = intel_ecc_dbe_notification(x1);
SMC_RET1(handle, status);