1 files changed, 53 insertions, 0 deletions
diff --git a/cmd/console.c b/cmd/console.c
new file mode 100644
index 0000000..9a356ec
--- /dev/null
+++ b/cmd/console.c
@@ -0,0 +1,53 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/*
+ * Boot support
+ */
+#include <common.h>
+#include <command.h>
+#include <stdio_dev.h>
+
+extern void _do_coninfo (void);
+static int do_coninfo(cmd_tbl_t *cmd, int flag, int argc, char * const argv[])
+{
+	int l;
+	struct list_head *list = stdio_get_list();
+	struct list_head *pos;
+	struct stdio_dev *dev;
+
+	/* Scan for valid output and input devices */
+
+	puts ("List of available devices:\n");
+
+	list_for_each(pos, list) {
+		dev = list_entry(pos, struct stdio_dev, list);
+
+		printf ("%-8s %08x %c%c ",
+			dev->name,
+			dev->flags,
+			(dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.',
+			(dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.');
+
+		for (l = 0; l < MAX_FILES; l++) {
+			if (stdio_devices[l] == dev) {
+				printf ("%s ", stdio_names[l]);
+			}
+		}
+		putc ('\n');
+	}
+	return 0;
+}
+
+
+/***************************************************/
+
+U_BOOT_CMD(
+	coninfo,	3,	1,	do_coninfo,
+	"print console devices and information",
+	""
+);