1 files changed, 42 insertions, 0 deletions
diff --git a/cmd/sqfs.c b/cmd/sqfs.c
new file mode 100644
index 0000000000..107038c4cf
--- /dev/null
+++ b/cmd/sqfs.c
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2020 Bootlin
+ *
+ * Author: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
+ *
+ * squashfs.c:	implements SquashFS related commands
+ */
+
+#include <command.h>
+#include <fs.h>
+#include <squashfs.h>
+
+static int do_sqfs_ls(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
+{
+	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_SQUASHFS);
+}
+
+U_BOOT_CMD(sqfsls, 4, 1, do_sqfs_ls,
+	   "List files in directory. Default: root (/).",
+	   "<interface> [<dev[:part]>] [directory]\n"
+	   "    - list files from 'dev' on 'interface' in 'directory'\n"
+);
+
+static int do_sqfs_load(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
+{
+	return do_load(cmdtp, flag, argc, argv, FS_TYPE_SQUASHFS);
+}
+
+U_BOOT_CMD(sqfsload, 7, 0, do_sqfs_load,
+	   "load binary file from a SquashFS filesystem",
+	   "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n"
+	   "    - Load binary file 'filename' from 'dev' on 'interface'\n"
+	   "      to address 'addr' from SquashFS filesystem.\n"
+	   "      'pos' gives the file position to start loading from.\n"
+	   "      If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
+	   "      'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
+	   "      the load stops on end of file.\n"
+	   "      If either 'pos' or 'bytes' are not aligned to\n"
+	   "      ARCH_DMA_MINALIGN then a misaligned buffer warning will\n"
+	   "      be printed and performance will suffer for the load."
+);