diff options
Diffstat (limited to 'cmd/cmd_fs.c')
-rw-r--r-- | cmd/cmd_fs.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/cmd/cmd_fs.c b/cmd/cmd_fs.c new file mode 100644 index 00000000000..8f8f1b2bfcf --- /dev/null +++ b/cmd/cmd_fs.c @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * + * Inspired by cmd_ext_common.c, cmd_fat.c. + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include <common.h> +#include <command.h> +#include <fs.h> + +static int do_size_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + return do_size(cmdtp, flag, argc, argv, FS_TYPE_ANY); +} + +U_BOOT_CMD( + size, 4, 0, do_size_wrapper, + "determine a file's size", + "<interface> <dev[:part]> <filename>\n" + " - Find file 'filename' from 'dev' on 'interface'\n" + " and determine its size." +); + +static int do_load_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + return do_load(cmdtp, flag, argc, argv, FS_TYPE_ANY); +} + +U_BOOT_CMD( + load, 7, 0, do_load_wrapper, + "load binary file from a filesystem", + "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n" + " - Load binary file 'filename' from partition 'part' on device\n" + " type 'interface' instance 'dev' to address 'addr' in memory.\n" + " 'bytes' gives the size to load in bytes.\n" + " If 'bytes' is 0 or omitted, the file is read until the end.\n" + " 'pos' gives the file byte position to start reading from.\n" + " If 'pos' is 0 or omitted, the file is read from the start." +) + +static int do_save_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + return do_save(cmdtp, flag, argc, argv, FS_TYPE_ANY); +} + +U_BOOT_CMD( + save, 7, 0, do_save_wrapper, + "save file to a filesystem", + "<interface> <dev[:part]> <addr> <filename> bytes [pos]\n" + " - Save binary file 'filename' to partition 'part' on device\n" + " type 'interface' instance 'dev' from addr 'addr' in memory.\n" + " 'bytes' gives the size to save in bytes and is mandatory.\n" + " 'pos' gives the file byte position to start writing to.\n" + " If 'pos' is 0 or omitted, the file is written from the start." +) + +static int do_ls_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + return do_ls(cmdtp, flag, argc, argv, FS_TYPE_ANY); +} + +U_BOOT_CMD( + ls, 4, 1, do_ls_wrapper, + "list files in a directory (default /)", + "<interface> [<dev[:part]> [directory]]\n" + " - List files in directory 'directory' of partition 'part' on\n" + " device type 'interface' instance 'dev'." +) + +static int do_fstype_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + return do_fs_type(cmdtp, flag, argc, argv); +} + +U_BOOT_CMD( + fstype, 4, 1, do_fstype_wrapper, + "Look up a filesystem type", + "<interface> <dev>:<part>\n" + "- print filesystem type\n" + "fstype <interface> <dev>:<part> <varname>\n" + "- set environment variable to filesystem type\n" +); |