svn_rev_653

restructure tree, add reginfo command

1 files changed, 53 insertions, 0 deletions

diff --git a/commands/mount.c b/commands/mount.c
new file mode 100644
index 0000000000..e4c567357b
--- /dev/null
+++ b/commands/mount.c
@@ -0,0 +1,53 @@
+#include <common.h>
+#include <command.h>
+#include <fs.h>
+#include <errno.h>
+
+static int do_mount (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int ret = 0;
+	struct mtab_entry *entry = NULL;
+
+	if (argc == 1) {
+		do {
+			entry = mtab_next_entry(entry);
+			if (entry) {
+				printf("%s on %s type %s\n",
+					entry->parent_device ? entry->parent_device->id : "none",
+					entry->path,
+					entry->dev->name);
+			}
+		} while (entry);
+		return 0;
+	}
+
+	if (argc != 4) {
+		u_boot_cmd_usage(cmdtp);
+		return 1;
+	}
+
+	if ((ret = mount(argv[1], argv[2], argv[3]))) {
+		perror("mount");
+		return 1;
+	}
+	return 0;
+}
+
+static __maybe_unused char cmd_mount_help[] =
+"Usage: mount:         list mounted filesystems\n"
+"or:    mount <device> <fstype> <mountpoint>\n"
+"\n"
+"Mount a filesystem of a given type to a mountpoint.\n"
+"<device> can be one of /dev/* or some arbitrary string if no\n"
+"device is needed for this driver (for example ramfs).\n"
+"<fstype> is the filesystem driver to use. Try the 'devinfo' command\n"
+"for a list of available drivers.\n"
+"<mountpoint> must be an empty directory descending directly from the\n"
+"root directory.\n";
+
+U_BOOT_CMD_START(mount)
+	.maxargs	= 4,
+	.cmd		= do_mount,
+	.usage		= "mount a filesystem to a device",
+	U_BOOT_CMD_HELP(cmd_mount_help)
+U_BOOT_CMD_END