intel: Introduce SMC support for mailbox command
This update allows normal world to send mailbox commands through SMC
Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I587bea06422da90e5907d586495cd9e3bde900f6
diff --git a/plat/intel/soc/common/include/socfpga_sip_svc.h b/plat/intel/soc/common/include/socfpga_sip_svc.h
index 6bb41f3..2b1d983 100644
--- a/plat/intel/soc/common/include/socfpga_sip_svc.h
+++ b/plat/intel/soc/common/include/socfpga_sip_svc.h
@@ -28,6 +28,7 @@
#define INTEL_SIP_LEGACY_SMC_ECC_DBE 0xC200000D
#define INTEL_SIP_SMC_RSU_NOTIFY 0xC200000E
#define INTEL_SIP_SMC_RSU_RETRY_COUNTER 0xC200000F
+#define INTEL_SIP_SMC_MBOX_SEND_CMD 0xC200001E
/* FPGA config helpers */
#define INTEL_SIP_SMC_FPGA_CONFIG_ADDR 0x400000