diff --git a/cmd/tpm-common.c b/cmd/tpm-common.c
index 38900fb..42882b1 100644
--- a/cmd/tpm-common.c
+++ b/cmd/tpm-common.c
@@ -12,6 +12,8 @@
 #include <tpm-common.h>
 #include "tpm-user-utils.h"
 
+static struct udevice *tpm_dev;
+
 /**
  * Print a byte string in hexdecimal format, 16-bytes per line.
  *
@@ -231,19 +233,86 @@ int type_string_write_vars(const char *type_str, u8 *data,
 	return 0;
 }
 
+static int tpm_show_device(void)
+{
+	struct udevice *dev;
+	char buf[80];
+	int n = 0, rc;
+
+	for_each_tpm_device(dev) {
+		rc = tpm_get_desc(dev, buf, sizeof(buf));
+		if (rc < 0)
+			printf("device %d: can't get info\n", n);
+		else
+			printf("device %d: %s\n", n, buf);
+
+		n++;
+	};
+
+	return 0;
+}
+
+static int tpm_set_device(unsigned long num)
+{
+	struct udevice *dev;
+	unsigned long n = 0;
+	int rc = CMD_RET_FAILURE;
+
+	for_each_tpm_device(dev) {
+		if (n == num) {
+			rc = 0;
+			break;
+		}
+
+		n++;
+	}
+
+	if (!rc)
+		tpm_dev = dev;
+
+	return rc;
+}
+
 int get_tpm(struct udevice **devp)
 {
 	int rc;
 
-	rc = uclass_first_device_err(UCLASS_TPM, devp);
-	if (rc) {
-		printf("Could not find TPM (ret=%d)\n", rc);
-		return CMD_RET_FAILURE;
+	/*
+	 * To keep a backward compatibility with previous code,
+	 * if a tpm device is not explicitly set, we set the first one.
+	 */
+	if (!tpm_dev) {
+		rc = tpm_set_device(0);
+		if (rc) {
+			printf("Couldn't set TPM 0 (rc = %d)\n", rc);
+			return CMD_RET_FAILURE;
+		}
 	}
 
+	if (devp)
+		*devp = tpm_dev;
+
 	return 0;
 }
 
+int do_tpm_device(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+{
+	unsigned long num;
+	int rc;
+
+	if (argc == 2) {
+		num = simple_strtoul(argv[1], NULL, 10);
+
+		rc = tpm_set_device(num);
+		if (rc)
+			printf("Couldn't set TPM %lu (rc = %d)\n", num, rc);
+	} else {
+		rc = tpm_show_device();
+	}
+
+	return rc;
+}
+
 int do_tpm_info(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
 {
 	struct udevice *dev;
diff --git a/cmd/tpm-user-utils.h b/cmd/tpm-user-utils.h
index 8ce9861..a851d9c 100644
--- a/cmd/tpm-user-utils.h
+++ b/cmd/tpm-user-utils.h
@@ -17,6 +17,7 @@ int type_string_pack(const char *type_str, char * const values[], u8 *data);
 int type_string_write_vars(const char *type_str, u8 *data, char * const vars[]);
 int get_tpm(struct udevice **devp);
 
+int do_tpm_device(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
 int do_tpm_init(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
 int do_tpm_info(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
 int do_tpm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
diff --git a/cmd/tpm-v1.c b/cmd/tpm-v1.c
index 2807331..bc34e06 100644
--- a/cmd/tpm-v1.c
+++ b/cmd/tpm-v1.c
@@ -645,6 +645,7 @@ TPM_COMMAND_NO_ARG(tpm_physical_enable)
 TPM_COMMAND_NO_ARG(tpm_physical_disable)
 
 static cmd_tbl_t tpm1_commands[] = {
+	U_BOOT_CMD_MKENT(device, 0, 1, do_tpm_device, "", ""),
 	U_BOOT_CMD_MKENT(info, 0, 1, do_tpm_info, "", ""),
 	U_BOOT_CMD_MKENT(init, 0, 1, do_tpm_init, "", ""),
 	U_BOOT_CMD_MKENT(startup, 0, 1,
@@ -721,6 +722,8 @@ U_BOOT_CMD(tpm, CONFIG_SYS_MAXARGS, 1, do_tpm,
 "cmd args...\n"
 "    - Issue TPM command <cmd> with arguments <args...>.\n"
 "Admin Startup and State Commands:\n"
+"  device [num device]\n"
+"    - Show all devices or set the specified device\n"
 "  info - Show information about the TPM\n"
 "  init\n"
 "    - Put TPM into a state where it waits for 'startup' command.\n"
diff --git a/cmd/tpm-v2.c b/cmd/tpm-v2.c
index 459a955..0cd3982 100644
--- a/cmd/tpm-v2.c
+++ b/cmd/tpm-v2.c
@@ -354,6 +354,7 @@ static int do_tpm_pcr_setauthvalue(cmd_tbl_t *cmdtp, int flag,
 }
 
 static cmd_tbl_t tpm2_commands[] = {
+	U_BOOT_CMD_MKENT(device, 0, 1, do_tpm_device, "", ""),
 	U_BOOT_CMD_MKENT(info, 0, 1, do_tpm_info, "", ""),
 	U_BOOT_CMD_MKENT(init, 0, 1, do_tpm_init, "", ""),
 	U_BOOT_CMD_MKENT(startup, 0, 1, do_tpm2_startup, "", ""),
@@ -381,6 +382,8 @@ cmd_tbl_t *get_tpm2_commands(unsigned int *size)
 U_BOOT_CMD(tpm2, CONFIG_SYS_MAXARGS, 1, do_tpm, "Issue a TPMv2.x command",
 "<command> [<arguments>]\n"
 "\n"
+"device [num device]\n"
+"    Show all devices or set the specified device\n"
 "info\n"
 "    Show information about the TPM.\n"
 "init\n"
