3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * SPDX-License-Identifier: GPL-2.0+
10 * UBIFS command support
18 #include <ubifs_uboot.h>
20 static int ubifs_initialized;
21 static int ubifs_mounted;
23 static int do_ubifs_mount(cmd_tbl_t *cmdtp, int flag, int argc,
33 debug("Using volume %s\n", vol_name);
35 if (ubifs_initialized == 0) {
37 ubifs_initialized = 1;
40 ret = uboot_ubifs_mount(vol_name);
49 int ubifs_is_mounted(void)
54 void cmd_ubifs_umount(void)
58 ubifs_initialized = 0;
61 static int do_ubifs_umount(cmd_tbl_t *cmdtp, int flag, int argc,
67 if (ubifs_initialized == 0) {
68 printf("No UBIFS volume mounted!\n");
77 static int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc,
84 printf("UBIFS not mounted, use ubifsmount to mount volume first!\n");
90 debug("Using filename %s\n", filename);
92 ret = ubifs_ls(filename);
94 printf("** File not found %s **\n", filename);
95 ret = CMD_RET_FAILURE;
101 static int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc,
110 if (!ubifs_mounted) {
111 printf("UBIFS not mounted, use ubifs mount to mount volume first!\n");
116 return CMD_RET_USAGE;
118 addr = simple_strtoul(argv[1], &endp, 16);
120 return CMD_RET_USAGE;
125 size = simple_strtoul(argv[3], &endp, 16);
127 return CMD_RET_USAGE;
129 debug("Loading file '%s' to address 0x%08x (size %d)\n", filename, addr, size);
131 ret = ubifs_load(filename, addr, size);
133 printf("** File not found %s **\n", filename);
134 ret = CMD_RET_FAILURE;
141 ubifsmount, 2, 0, do_ubifs_mount,
142 "mount UBIFS volume",
144 " - mount 'volume-name' volume"
148 ubifsumount, 1, 0, do_ubifs_umount,
149 "unmount UBIFS volume",
150 " - unmount current volume"
154 ubifsls, 2, 0, do_ubifs_ls,
155 "list files in a directory",
157 " - list files in a 'directory' (default '/')"
161 ubifsload, 4, 0, do_ubifs_load,
162 "load file from an UBIFS filesystem",
163 "<addr> <filename> [bytes]\n"
164 " - load file 'filename' to address 'addr'"