diff --git a/plat/imx/common/imx_sip_svc.c b/plat/imx/common/imx_sip_svc.c
index fae9750..11d02f3 100644
--- a/plat/imx/common/imx_sip_svc.c
+++ b/plat/imx/common/imx_sip_svc.c
@@ -60,6 +60,11 @@
 		SMC_RET1(handle, imx_src_handler(smc_fid, x1, x2, x3, handle));
 		break;
 #endif
+#if defined(PLAT_imx8mm) || defined(PLAT_imx8mn) || defined(PLAT_imx8mp)
+	case IMX_SIP_HAB:
+		SMC_RET1(handle, imx_hab_handler(smc_fid, x1, x2, x3, x4));
+		break;
+#endif
 	case  IMX_SIP_BUILDINFO:
 		SMC_RET1(handle, imx_buildinfo_handler(smc_fid, x1, x2, x3, x4));
 	default:
diff --git a/plat/imx/common/include/imx_sip_svc.h b/plat/imx/common/include/imx_sip_svc.h
index c6e9879..1f45985 100644
--- a/plat/imx/common/include/imx_sip_svc.h
+++ b/plat/imx/common/include/imx_sip_svc.h
@@ -27,6 +27,17 @@
 
 #define IMX_SIP_GET_SOC_INFO		0xC2000006
 
+#define IMX_SIP_HAB			0xC2000007
+#define IMX_SIP_HAB_AUTH_IMG		0x00
+#define IMX_SIP_HAB_ENTRY		0x01
+#define IMX_SIP_HAB_EXIT		0x02
+#define IMX_SIP_HAB_REPORT_EVENT	0x03
+#define IMX_SIP_HAB_REPORT_STATUS	0x04
+#define IMX_SIP_HAB_FAILSAFE		0x05
+#define IMX_SIP_HAB_CHECK_TARGET	0x06
+#define IMX_SIP_HAB_GET_VERSION		0x07
+#define IMX_SIP_HAB_AUTH_IMG_NO_DCD	0x08
+
 #define IMX_SIP_WAKEUP_SRC		0xC2000009
 #define IMX_SIP_WAKEUP_SRC_SCU		0x1
 #define IMX_SIP_WAKEUP_SRC_IRQSTEER	0x2
@@ -58,6 +69,11 @@
 		    u_register_t x2, u_register_t x3, void *handle);
 #endif
 
+#if defined(PLAT_imx8mm) || defined(PLAT_imx8mn) || defined(PLAT_imx8mp)
+int imx_hab_handler(uint32_t smc_fid, u_register_t x1,
+		    u_register_t x2, u_register_t x3, u_register_t x4);
+#endif
+
 #if (defined(PLAT_imx8qm) || defined(PLAT_imx8qx))
 int imx_cpufreq_handler(uint32_t smc_fid, u_register_t x1,
 			u_register_t x2, u_register_t x3);