102 lines
3.0 KiB
C
102 lines
3.0 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
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*
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* Inspired by cmd_ext_common.c, cmd_fat.c.
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*/
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#include <common.h>
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#include <command.h>
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#include <fs.h>
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static int do_size_wrapper(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
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{
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return do_size(cmdtp, flag, argc, argv, FS_TYPE_ANY);
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}
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U_BOOT_CMD(
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size, 4, 0, do_size_wrapper,
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"determine a file's size",
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"<interface> <dev[:part]> <filename>\n"
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" - Find file 'filename' from 'dev' on 'interface'\n"
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" and determine its size."
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);
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static int do_load_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_load(cmdtp, flag, argc, argv, FS_TYPE_ANY);
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}
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U_BOOT_CMD(
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load, 7, 0, do_load_wrapper,
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"load binary file from a filesystem",
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"<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n"
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" - Load binary file 'filename' from partition 'part' on device\n"
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" type 'interface' instance 'dev' to address 'addr' in memory.\n"
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" 'bytes' gives the size to load in bytes.\n"
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" If 'bytes' is 0 or omitted, the file is read until the end.\n"
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" 'pos' gives the file byte position to start reading from.\n"
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" If 'pos' is 0 or omitted, the file is read from the start."
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)
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static int do_save_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_save(cmdtp, flag, argc, argv, FS_TYPE_ANY);
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}
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U_BOOT_CMD(
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save, 7, 0, do_save_wrapper,
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"save file to a filesystem",
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"<interface> <dev[:part]> <addr> <filename> bytes [pos]\n"
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" - Save binary file 'filename' to partition 'part' on device\n"
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" type 'interface' instance 'dev' from addr 'addr' in memory.\n"
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" 'bytes' gives the size to save in bytes and is mandatory.\n"
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" 'pos' gives the file byte position to start writing to.\n"
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" If 'pos' is 0 or omitted, the file is written from the start."
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)
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static int do_ls_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_ls(cmdtp, flag, argc, argv, FS_TYPE_ANY);
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}
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U_BOOT_CMD(
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ls, 4, 1, do_ls_wrapper,
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"list files in a directory (default /)",
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"<interface> [<dev[:part]> [directory]]\n"
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" - List files in directory 'directory' of partition 'part' on\n"
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" device type 'interface' instance 'dev'."
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)
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static int do_ln_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_ln(cmdtp, flag, argc, argv, FS_TYPE_ANY);
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}
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U_BOOT_CMD(
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ln, 5, 1, do_ln_wrapper,
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"Create a symbolic link",
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"<interface> <dev[:part]> target linkname\n"
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" - create a symbolic link to 'target' with the name 'linkname' on\n"
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" device type 'interface' instance 'dev'."
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)
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static int do_fstype_wrapper(cmd_tbl_t *cmdtp, int flag, int argc,
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char * const argv[])
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{
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return do_fs_type(cmdtp, flag, argc, argv);
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}
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U_BOOT_CMD(
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fstype, 4, 1, do_fstype_wrapper,
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"Look up a filesystem type",
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"<interface> <dev>:<part>\n"
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"- print filesystem type\n"
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"fstype <interface> <dev>:<part> <varname>\n"
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"- set environment variable to filesystem type\n"
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);
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