diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c
index b1dc98d076..cf63ad97fa 100644
--- a/board/xilinx/zynqmp/cmds.c
+++ b/board/xilinx/zynqmp/cmds.c
@@ -285,11 +285,11 @@ static int do_zynqmp_rsa(struct cmd_tbl *cmdtp, int flag, int argc,
 static int do_zynqmp_sha3(struct cmd_tbl *cmdtp, int flag,
 			  int argc, char * const argv[])
 {
-	u64 srcaddr;
+	u64 srcaddr, hashaddr;
 	u32 srclen, ret_payload[PAYLOAD_ARG_CNT];
 	int ret;
 
-	if (argc != cmdtp->maxargs)
+	if (argc > cmdtp->maxargs || argc < (cmdtp->maxargs - 1))
 		return CMD_RET_USAGE;
 
 	if (zynqmp_firmware_version() <= PMUFW_V1_0) {
@@ -302,6 +302,15 @@ static int do_zynqmp_sha3(struct cmd_tbl *cmdtp, int flag,
 	srcaddr = simple_strtoul(argv[2], NULL, 16);
 	srclen = simple_strtoul(argv[3], NULL, 16);
 
+	if (argc == 5) {
+		hashaddr = simple_strtoul(argv[4], NULL, 16);
+		flush_dcache_range(hashaddr,
+				   hashaddr + roundup(ZYNQMP_SHA3_SIZE,
+						      ARCH_DMA_MINALIGN));
+	} else {
+		hashaddr = srcaddr;
+	}
+
 	/* Check srcaddr or srclen != 0 */
 	if (!srcaddr || !srclen) {
 		puts("ERR: srcaddr & srclen should not be 0\n");
@@ -328,9 +337,10 @@ static int do_zynqmp_sha3(struct cmd_tbl *cmdtp, int flag,
 		return CMD_RET_FAILURE;
 	}
 
-	ret = xilinx_pm_request(PM_SECURE_SHA, upper_32_bits((ulong)srcaddr),
-				lower_32_bits((ulong)srcaddr), ZYNQMP_SHA3_SIZE,
-				ZYNQMP_SHA3_FINAL, ret_payload);
+	ret = xilinx_pm_request(PM_SECURE_SHA, upper_32_bits((ulong)hashaddr),
+				lower_32_bits((ulong)hashaddr),
+				ZYNQMP_SHA3_SIZE, ZYNQMP_SHA3_FINAL,
+				ret_payload);
 	if (ret || ret_payload[1]) {
 		printf("Failed: SHA FINAL status:0x%x, errcode:0x%x\n",
 		       ret, ret_payload[1]);
@@ -347,7 +357,7 @@ static struct cmd_tbl cmd_zynqmp_sub[] = {
 	U_BOOT_CMD_MKENT(mmio_write, 5, 0, do_zynqmp_mmio_write, "", ""),
 	U_BOOT_CMD_MKENT(aes, 9, 0, do_zynqmp_aes, "", ""),
 	U_BOOT_CMD_MKENT(rsa, 7, 0, do_zynqmp_rsa, "", ""),
-	U_BOOT_CMD_MKENT(sha3, 4, 0, do_zynqmp_sha3, "", ""),
+	U_BOOT_CMD_MKENT(sha3, 5, 0, do_zynqmp_sha3, "", ""),
 #ifdef CONFIG_DEFINE_TCM_OCM_MMAP
 	U_BOOT_CMD_MKENT(tcminit, 3, 0, do_zynqmp_tcm_init, "", ""),
 #endif
@@ -415,9 +425,10 @@ static char zynqmp_help_text[] =
 	"	exp :	private key exponent for RSA decryption(4096 bits)\n"
 	"		public key exponent for RSA encryption(32 bits)\n"
 	"	rsaop :	0 for RSA Decryption, 1 for RSA Encryption\n"
-	"zynqmp sha3 srcaddr srclen -\n"
+	"zynqmp sha3 srcaddr srclen [key_addr] -\n"
 	"	Generates sha3 hash value for data blob at srcaddr and puts\n"
 	"	48 bytes hash value into srcaddr\n"
+	"	Optional key_addr can be specified for saving sha3 hash value\n"
 	"	Note: srcaddr/srclen should not be 0\n"
 	;
 #endif