1 files changed, 31 insertions, 0 deletions
diff --git a/commands/umount.c b/commands/umount.c
new file mode 100644
index 0000000000..8f4a4b445e
--- /dev/null
+++ b/commands/umount.c
@@ -0,0 +1,31 @@
+#include <common.h>
+#include <command.h>
+#include <fs.h>
+#include <errno.h>
+
+static int do_umount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int ret = 0;
+
+	if (argc != 2) {
+		u_boot_cmd_usage(cmdtp);
+		return 1;
+	}
+
+	if ((ret = umount(argv[1]))) {
+		perror("umount");
+		return 1;
+	}
+	return 0;
+}
+
+static __maybe_unused char cmd_umount_help[] =
+"Usage: umount <mountpoint>\n"
+"umount a filesystem mounted on a specific mountpoint\n";
+
+U_BOOT_CMD_START(umount)
+	.maxargs	= 2,
+	.cmd		= do_umount,
+	.usage		= "umount a filesystem",
+	U_BOOT_CMD_HELP(cmd_umount_help)
+U_BOOT_CMD_END