int
do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
struct part_info* jffs2_part_info(int);
int jffs2_1pass_info(struct part_info *);
struct part_info *part;
char *fsname;
int ret;
if ((part=jffs2_part_info(part_num))){
/* check partition type for cramfs */
fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
printf("### filesystem type is %s\n", fsname);
if (cramfs_check(part)) {
ret = cramfs_info (part);
} else {
/* if this is not cramfs assume jffs2 */
ret = jffs2_1pass_info(part);
}
return (ret == 1);
}
puts ("Active partition not valid\n");
return 0;
}
int
do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
struct part_info* jffs2_part_info(int);
int jffs2_1pass_load(char *, struct part_info *,const char *);
char *fsname;
char *filename;
int size;
struct part_info *part;
ulong offset = load_addr;
/* pre-set Boot file name */
if ((filename = getenv("bootfile")) == NULL) {
filename = "uImage";
}
if (argc == 2) {
filename = argv[1];
}
if (argc == 3) {
offset = simple_strtoul(argv[1], NULL, 16);
load_addr = offset;
filename = argv[2];
}
if (0 != (part=jffs2_part_info(part_num))){
/* check partition type for cramfs */
fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2");
printf("### %s loading '%s' to 0x%lx\n", fsname, filename, offset);
if (cramfs_check(part)) {
size = cramfs_load ((char *) offset, part, filename);
} else {
/* if this is not cramfs assume jffs2 */
size = jffs2_1pass_load((char *)offset, part, filename);
}
if (size > 0) {
char buf[10];
printf("### %s load complete: %d bytes loaded to 0x%lx\n",
fsname, size, offset);
sprintf(buf, "%x", size);
setenv("filesize", buf);
} else {
printf("### %s LOAD ERROR<%x> for %s!\n", fsname, size, filename);
}
return !(size > 0);
}
puts ("Active partition not valid\n");
return 0;
}
/**
* Routine implementing u-boot ls command which lists content of a given
* directory at location 'cramfsaddr'.
* cramfsaddr is an evironment variable.
*
* @param cmdtp command internal data
* @param flag command flag
* @param argc number of arguments supplied to the command
* @param argv arguments list
* @return 0 on success, 1 otherwise
*/
int do_cramfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
char *filename = "/";
int ret;
struct part_info part;
struct mtd_device dev;
struct mtdids id;
ulong addr;
addr = simple_strtoul(getenv("cramfsaddr"), NULL, 16);
/* hack! */
/* cramfs_* only supports NOR flash chips */
/* fake the device type */
id.type = MTD_DEV_TYPE_NOR;
id.num = 0;
dev.id = &id;
part.dev = &dev;
/* fake the address offset */
part.offset = addr - flash_info[id.num].start[0];
if (argc == 2)
filename = argv[1];
ret = 0;
if (cramfs_check(&part))
ret = cramfs_ls (&part, filename);
return ret ? 0 : 1;
}
int
do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
struct part_info* jffs2_part_info(int);
int jffs2_1pass_ls(struct part_info *,char *);
char *filename = "/";
int ret;
struct part_info *part;
if (argc == 2)
filename = argv[1];
if (0 != (part=jffs2_part_info(part_num))){
/* check partition type for cramfs */
if (cramfs_check(part)) {
ret = cramfs_ls (part, filename);
} else {
/* if this is not cramfs assume jffs2 */
ret = jffs2_1pass_ls(part, filename);
}
return (ret == 1);
}
puts ("Active partition not valid\n");
return 0;
}
/**
* Routine implementing u-boot ls command which lists content of a given
* directory at location 'cramfsaddr'.
* cramfsaddr is an evironment variable.
*
* @param cmdtp command internal data
* @param flag command flag
* @param argc number of arguments supplied to the command
* @param argv arguments list
* @return 0 on success, 1 otherwise
*/
int do_cramfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *filename = "/";
int ret;
struct part_info part;
struct mtd_device dev;
struct mtdids id;
ulong addr;
addr = simple_strtoul(getenv("cramfsaddr"), NULL, 16);
#ifdef CONFIG_OCTEON
if (addr == 0)
addr = getenv_ulong("loadaddr", 16, CONFIG_SYS_LOAD_ADDR);
#endif
/* hack! */
/* cramfs_* only supports NOR flash chips */
/* fake the device type */
id.type = MTD_DEV_TYPE_NOR;
id.num = 0;
dev.id = &id;
part.dev = &dev;
/* fake the address offset */
part.offset = addr - OFFSET_ADJUSTMENT;
if (argc == 2)
filename = argv[1];
ret = 0;
if (cramfs_check(&part))
ret = cramfs_ls (&part, filename);
return ret ? 0 : 1;
}
/**
* Routine implementing fsload u-boot command. This routine tries to load
* a requested file from cramfs filesystem at location 'cramfsaddr'.
* cramfsaddr is an evironment variable.
*
* @param cmdtp command internal data
* @param flag command flag
* @param argc number of arguments supplied to the command
* @param argv arguments list
* @return 0 on success, 1 otherwise
*/
int do_cramfs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *filename;
int size;
ulong offset = load_addr;
struct part_info part;
struct mtd_device dev;
struct mtdids id;
ulong addr;
#ifdef CONFIG_CMD_CRAMFS_ADDR
addr = CONFIG_CMD_CRAMFS_ADDR;
#else
addr = simple_strtoul(getenv("cramfsaddr"), NULL, 16);
#endif
/* hack! */
/* cramfs_* only supports NOR flash chips */
/* fake the device type */
id.type = MTD_DEV_TYPE_NOR;
id.num = 0;
dev.id = &id;
part.dev = &dev;
/* fake the address offset */
part.offset = addr - OFFSET_ADJUSTMENT;
/* pre-set Boot file name */
if ((filename = getenv("bootfile")) == NULL) {
filename = "uImage";
}
if (argc == 2) {
filename = argv[1];
}
if (argc == 3) {
offset = simple_strtoul(argv[1], NULL, 0);
load_addr = offset;
filename = argv[2];
}
size = 0;
if (cramfs_check(&part))
size = cramfs_load ((char *) offset, &part, filename);
if (size > 0) {
char buf[10];
printf("### CRAMFS load complete: %d bytes loaded to 0x%lx\n",
size, offset);
sprintf(buf, "%x", size);
setenv("filesize", buf);
} else {
printf("### CRAMFS LOAD ERROR<%x> for %s!\n", size, filename);
}
return !(size > 0);
}
