Merge tag 'tpm-for_tom-13062023' of https://source.denx.de/u-boot/custodians/u-boot-tpm into nextWIP/13Jun2023-next

tpm autostart

1 files changed, 16 insertions, 0 deletions

diff --git a/cmd/tpm-common.c b/cmd/tpm-common.c
index d0c63ca..a7dc23d 100644
--- a/cmd/tpm-common.c
+++ b/cmd/tpm-common.c
@@ -11,6 +11,7 @@
 #include <asm/unaligned.h>
 #include <linux/string.h>
 #include <tpm-common.h>
+#include <tpm_api.h>
 #include "tpm-user-utils.h"
 
 static struct udevice *tpm_dev;
@@ -367,6 +368,21 @@ int do_tpm_init(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 	return report_return_code(tpm_init(dev));
 }
 
+int do_tpm_autostart(struct cmd_tbl *cmdtp, int flag, int argc,
+		     char *const argv[])
+{
+	struct udevice *dev;
+	int rc;
+
+	if (argc != 1)
+		return CMD_RET_USAGE;
+	rc = get_tpm(&dev);
+	if (rc)
+		return rc;
+
+	return report_return_code(tpm_auto_start(dev));
+}
+
 int do_tpm(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	struct cmd_tbl *tpm_commands, *cmd;