diff --git a/plat/intel/soc/common/include/socfpga_fcs.h b/plat/intel/soc/common/include/socfpga_fcs.h
index ff10d36..d3b7141 100644
--- a/plat/intel/soc/common/include/socfpga_fcs.h
+++ b/plat/intel/soc/common/include/socfpga_fcs.h
@@ -11,9 +11,11 @@
 
 #define FCS_RANDOM_WORD_SIZE		8U
 #define FCS_PROV_DATA_WORD_SIZE		44U
+#define FCS_SHA384_WORD_SIZE		12U
 
 #define FCS_RANDOM_BYTE_SIZE		(FCS_RANDOM_WORD_SIZE * 4U)
 #define FCS_PROV_DATA_BYTE_SIZE		(FCS_PROV_DATA_WORD_SIZE * 4U)
+#define FCS_SHA384_BYTE_SIZE		(FCS_SHA384_WORD_SIZE * 4U)
 
 #define FCS_CRYPTION_DATA_0		0x10100
 
@@ -38,4 +40,7 @@
 			uint32_t src_size, uint32_t dst_addr,
 			uint32_t dst_size, uint32_t *send_id);
 
+uint32_t intel_fcs_get_rom_patch_sha384(uint64_t addr, uint64_t *ret_size,
+				uint32_t *mbox_error);
+
 #endif /* SOCFPGA_FCS_H */
diff --git a/plat/intel/soc/common/include/socfpga_mailbox.h b/plat/intel/soc/common/include/socfpga_mailbox.h
index 6b7e0fc..a6a3565 100644
--- a/plat/intel/soc/common/include/socfpga_mailbox.h
+++ b/plat/intel/soc/common/include/socfpga_mailbox.h
@@ -67,6 +67,8 @@
 #define MBOX_FCS_ENCRYPT_REQ			0x7E
 #define MBOX_FCS_DECRYPT_REQ			0x7F
 #define MBOX_FCS_RANDOM_GEN			0x80
+/* Miscellaneous commands */
+#define MBOX_GET_ROM_PATCH_SHA384	0x1B0
 
 /* Mailbox Definitions */
 
diff --git a/plat/intel/soc/common/include/socfpga_sip_svc.h b/plat/intel/soc/common/include/socfpga_sip_svc.h
index 0db71e2..4d31c77 100644
--- a/plat/intel/soc/common/include/socfpga_sip_svc.h
+++ b/plat/intel/soc/common/include/socfpga_sip_svc.h
@@ -44,6 +44,9 @@
 /* ECC */
 #define INTEL_SIP_SMC_ECC_DBE				0xC200000D
 
+/* Generic Command */
+#define INTEL_SIP_SMC_GET_ROM_PATCH_SHA384		0xC2000040
+
 /* Send Mailbox Command */
 #define INTEL_SIP_SMC_MBOX_SEND_CMD			0xC200001E
 
diff --git a/plat/intel/soc/common/sip/socfpga_sip_fcs.c b/plat/intel/soc/common/sip/socfpga_sip_fcs.c
index fe5461b..3a7d693 100644
--- a/plat/intel/soc/common/sip/socfpga_sip_fcs.c
+++ b/plat/intel/soc/common/sip/socfpga_sip_fcs.c
@@ -118,3 +118,33 @@
 
 	return INTEL_SIP_SMC_STATUS_OK;
 }
+
+uint32_t intel_fcs_get_rom_patch_sha384(uint64_t addr, uint64_t *ret_size,
+					uint32_t *mbox_error)
+{
+	int status;
+	unsigned int resp_len = FCS_SHA384_WORD_SIZE;
+
+	if (!is_address_in_ddr_range(addr, FCS_SHA384_BYTE_SIZE)) {
+		return INTEL_SIP_SMC_STATUS_REJECTED;
+	}
+
+	status = mailbox_send_cmd(MBOX_JOB_ID, MBOX_GET_ROM_PATCH_SHA384, NULL, 0U,
+			CMD_CASUAL, (uint32_t *) addr, &resp_len);
+
+	if (status < 0) {
+		*mbox_error = -status;
+		return INTEL_SIP_SMC_STATUS_ERROR;
+	}
+
+	if (resp_len != FCS_SHA384_WORD_SIZE) {
+		*mbox_error = GENERIC_RESPONSE_ERROR;
+		return INTEL_SIP_SMC_STATUS_ERROR;
+	}
+
+	*ret_size = FCS_SHA384_BYTE_SIZE;
+
+	flush_dcache_range(addr, *ret_size);
+
+	return INTEL_SIP_SMC_STATUS_OK;
+}
diff --git a/plat/intel/soc/common/socfpga_sip_svc.c b/plat/intel/soc/common/socfpga_sip_svc.c
index 14cd9e0..2335957 100644
--- a/plat/intel/soc/common/socfpga_sip_svc.c
+++ b/plat/intel/soc/common/socfpga_sip_svc.c
@@ -433,8 +433,9 @@
 			 u_register_t flags)
 {
 	uint32_t retval = 0;
+	uint32_t mbox_error = 0;
 	uint32_t completed_addr[3];
-	uint64_t rsu_respbuf[9];
+	uint64_t retval64, rsu_respbuf[9];
 	int status = INTEL_SIP_SMC_STATUS_OK;
 	int mbox_status;
 	unsigned int len_in_resp;
@@ -542,6 +543,11 @@
 					     &len_in_resp);
 		SMC_RET3(handle, status, mbox_status, len_in_resp);
 
+	case INTEL_SIP_SMC_GET_ROM_PATCH_SHA384:
+		status = intel_fcs_get_rom_patch_sha384(x1, &retval64,
+							&mbox_error);
+		SMC_RET4(handle, status, mbox_error, x1, retval64);
+
 	default:
 		return socfpga_sip_handler(smc_fid, x1, x2, x3, x4,
 			cookie, handle, flags);