diff --git a/plat/xilinx/zynqmp/include/platform_def.h b/plat/xilinx/zynqmp/include/platform_def.h
index 2796840..143385d 100644
--- a/plat/xilinx/zynqmp/include/platform_def.h
+++ b/plat/xilinx/zynqmp/include/platform_def.h
@@ -36,7 +36,7 @@
  * little space for growth.
  */
 #ifndef ZYNQMP_ATF_MEM_BASE
-#if !DEBUG && defined(SPD_none)
+#if !DEBUG && defined(SPD_none) && !SDEI_SUPPORT
 # define BL31_BASE			0xfffea000
 # define BL31_LIMIT			0xffffffff
 #else
@@ -91,6 +91,13 @@
 #define CACHE_WRITEBACK_SHIFT   6
 #define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)
 
+#define ZYNQMP_SDEI_SGI_PRIVATE		U(8)
+
+/* Platform macros to support exception handling framework */
+#define PLAT_PRI_BITS			U(3)
+#define PLAT_SDEI_CRITICAL_PRI		0x10
+#define PLAT_SDEI_NORMAL_PRI		0x20
+
 #define PLAT_ARM_GICD_BASE	BASE_GICD_BASE
 #define PLAT_ARM_GICC_BASE	BASE_GICC_BASE
 /*
@@ -102,8 +109,6 @@
 #define PLAT_ARM_G1S_IRQ_PROPS(grp) \
 	INTR_PROP_DESC(ARM_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_LEVEL), \
-	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \
-			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \
@@ -124,8 +129,6 @@
 			GIC_INTR_CFG_LEVEL), \
 	INTR_PROP_DESC(IRQ_TTC3_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
-	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \
-			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
 			GIC_INTR_CFG_EDGE), \
 	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \
@@ -142,6 +145,8 @@
 			GIC_INTR_CFG_EDGE)
 #endif
 
-#define PLAT_ARM_G0_IRQ_PROPS(grp)
+#define PLAT_ARM_G0_IRQ_PROPS(grp) \
+	INTR_PROP_DESC(ARM_IRQ_SEC_SGI_0, PLAT_SDEI_NORMAL_PRI,	grp, \
+			GIC_INTR_CFG_EDGE)
 
 #endif /* PLATFORM_DEF_H */
diff --git a/plat/xilinx/zynqmp/platform.mk b/plat/xilinx/zynqmp/platform.mk
index 99a4beb..5e69151 100644
--- a/plat/xilinx/zynqmp/platform.mk
+++ b/plat/xilinx/zynqmp/platform.mk
@@ -14,6 +14,8 @@
 override GICV2_G0_FOR_EL3 := 1
 override WARMBOOT_ENABLE_DCACHE_EARLY := 1
 
+EL3_EXCEPTION_HANDLING := $(SDEI_SUPPORT)
+
 # Do not enable SVE
 ENABLE_SVE_FOR_NS	:= 0
 
@@ -107,6 +109,11 @@
 				plat/xilinx/zynqmp/pm_service/pm_api_clock.c	\
 				plat/xilinx/zynqmp/pm_service/pm_client.c
 
+ifeq (${SDEI_SUPPORT},1)
+BL31_SOURCES		+=	plat/xilinx/zynqmp/zynqmp_ehf.c			\
+				plat/xilinx/zynqmp/zynqmp_sdei.c
+endif
+
 BL31_CPPFLAGS		+=	-fno-jump-tables
 
 ifneq (${RESET_TO_BL31},1)
diff --git a/plat/xilinx/zynqmp/zynqmp_ehf.c b/plat/xilinx/zynqmp/zynqmp_ehf.c
new file mode 100644
index 0000000..fbf1ed0
--- /dev/null
+++ b/plat/xilinx/zynqmp/zynqmp_ehf.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) Siemens AG, 2020-2021
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <platform_def.h>
+
+#include <bl31/ehf.h>
+
+/*
+ * Enumeration of priority levels on ARM platforms.
+ */
+ehf_pri_desc_t zynqmp_exceptions[] = {
+	/* Critical priority SDEI */
+	EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_CRITICAL_PRI),
+
+	/* Normal priority SDEI */
+	EHF_PRI_DESC(PLAT_PRI_BITS, PLAT_SDEI_NORMAL_PRI),
+};
+
+/* Plug in ARM exceptions to Exception Handling Framework. */
+EHF_REGISTER_PRIORITIES(zynqmp_exceptions, ARRAY_SIZE(zynqmp_exceptions), PLAT_PRI_BITS);
diff --git a/plat/xilinx/zynqmp/zynqmp_sdei.c b/plat/xilinx/zynqmp/zynqmp_sdei.c
new file mode 100644
index 0000000..7e92b58
--- /dev/null
+++ b/plat/xilinx/zynqmp/zynqmp_sdei.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) Siemens AG, 2020-2021
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/* SDEI configuration for ARM platforms */
+
+#include <bl31/ehf.h>
+#include <common/debug.h>
+#include <services/sdei.h>
+
+#include <plat/common/platform.h>
+#include <platform_def.h>
+
+int arm_validate_ns_entrypoint(uintptr_t entrypoint)
+{
+	return (entrypoint < BL31_BASE || entrypoint > BL31_LIMIT) ? 0 : -1;
+}
+
+/* Private event mappings */
+static sdei_ev_map_t zynqmp_sdei_private[] = {
+	SDEI_DEFINE_EVENT_0(ZYNQMP_SDEI_SGI_PRIVATE),
+};
+
+/* Shared event mappings */
+static sdei_ev_map_t zynqmp_sdei_shared[] = {
+};
+
+void plat_sdei_setup(void)
+{
+	INFO("SDEI platform setup\n");
+}
+
+/* Export ARM SDEI events */
+REGISTER_SDEI_MAP(zynqmp_sdei_private, zynqmp_sdei_shared);