DECLARE_GLOBAL_DATA_PTR;
/* special size referring to all the remaining space in a partition */
-#define SIZE_REMAINING 0xFFFFFFFF
+#define SIZE_REMAINING (~0llu)
/* special offset value, it is used when not provided by user
*
* this value is used temporarily during parsing, later such offests
* are recalculated */
-#define OFFSET_NOT_SPECIFIED 0xFFFFFFFF
+#define OFFSET_NOT_SPECIFIED (~0llu)
/* minimum partition size */
#define MIN_PART_SIZE 4096
* @param retptr output pointer to next char after parse completes (output)
* @return resulting unsigned int
*/
-static unsigned long memsize_parse (const char *const ptr, const char **retptr)
+static u64 memsize_parse (const char *const ptr, const char **retptr)
{
- unsigned long ret = simple_strtoul(ptr, (char **)retptr, 0);
+ u64 ret = simple_strtoull(ptr, (char **)retptr, 0);
switch (**retptr) {
case 'G':
* @param buf output buffer
* @param size size to be converted to string
*/
-static void memsize_format(char *buf, u32 size)
+static void memsize_format(char *buf, u64 size)
{
#define SIZE_GB ((u32)1024*1024*1024)
#define SIZE_MB ((u32)1024*1024)
#define SIZE_KB ((u32)1024)
if ((size % SIZE_GB) == 0)
- sprintf(buf, "%ug", size/SIZE_GB);
+ sprintf(buf, "%llug", size/SIZE_GB);
else if ((size % SIZE_MB) == 0)
- sprintf(buf, "%um", size/SIZE_MB);
+ sprintf(buf, "%llum", size/SIZE_MB);
else if (size % SIZE_KB == 0)
- sprintf(buf, "%uk", size/SIZE_KB);
+ sprintf(buf, "%lluk", size/SIZE_KB);
else
- sprintf(buf, "%u", size);
+ sprintf(buf, "%llu", size);
}
/**
printf("Device %s not found!\n", mtd_dev);
return 1;
}
+ put_mtd_device(*mtd);
return 0;
}
struct mtd_info *mtd = NULL;
int i, j;
ulong start;
+ u64 offset, size;
if (get_mtd_info(id->type, id->num, &mtd))
return 1;
* Only one eraseregion (NAND, OneNAND or uniform NOR),
* checking for alignment is easy here
*/
- if ((unsigned long)part->offset % mtd->erasesize) {
- printf("%s%d: partition (%s) start offset"
- "alignment incorrect\n",
+ offset = part->offset;
+ if (do_div(offset, mtd->erasesize)) {
+ printf("%s%d: partition (%s) start offset alignment incorrect\n",
MTD_DEV_TYPE(id->type), id->num, part->name);
return 1;
}
- if (part->size % mtd->erasesize) {
+ size = part->size;
+ if (do_div(size, mtd->erasesize)) {
printf("%s%d: partition (%s) size alignment incorrect\n",
MTD_DEV_TYPE(id->type), id->num, part->name);
return 1;
part->size = id->size - part->offset;
if (part->offset > id->size) {
- printf("%s: offset %08x beyond flash size %08x\n",
+ printf("%s: offset %08llx beyond flash size %08llx\n",
id->mtd_id, part->offset, id->size);
return 1;
}
static int part_parse(const char *const partdef, const char **ret, struct part_info **retpart)
{
struct part_info *part;
- unsigned long size;
- unsigned long offset;
+ u64 size;
+ u64 offset;
const char *name;
int name_len;
unsigned int mask_flags;
} else {
size = memsize_parse(p, &p);
if (size < MIN_PART_SIZE) {
- printf("partition size too small (%lx)\n", size);
+ printf("partition size too small (%llx)\n", size);
return 1;
}
}
part->auto_name = 0;
} else {
/* auto generated name in form of size@offset */
- sprintf(part->name, "0x%08lx@0x%08lx", size, offset);
+ sprintf(part->name, "0x%08llx@0x%08llx", size, offset);
part->auto_name = 1;
}
part->name[name_len - 1] = '\0';
INIT_LIST_HEAD(&part->link);
- debug("+ partition: name %-22s size 0x%08x offset 0x%08x mask flags %d\n",
+ debug("+ partition: name %-22s size 0x%08llx offset 0x%08llx mask flags %d\n",
part->name, part->size,
part->offset, part->mask_flags);
* @param size a pointer to the size of the mtd device (output)
* @return 0 if device is valid, 1 otherwise
*/
-static int mtd_device_validate(u8 type, u8 num, u32 *size)
+static int mtd_device_validate(u8 type, u8 num, u64 *size)
{
struct mtd_info *mtd = NULL;
LIST_HEAD(tmp_list);
struct list_head *entry, *n;
u16 num_parts;
- u32 offset;
+ u64 offset;
int err = 1;
debug("===device_parse===\n");
debug("dev type = %d (%s), dev num = %d, mtd-id = %s\n",
id->type, MTD_DEV_TYPE(id->type),
id->num, id->mtd_id);
- debug("parsing partitions %.*s\n", (pend ? pend - p : strlen(p)), p);
+ debug("parsing partitions %.*s\n", (int)(pend ? pend - p : strlen(p)), p);
/* parse partitions */
list_for_each(entry, &mtdids) {
id = list_entry(entry, struct mtdids, link);
- debug("entry: '%s' (len = %d)\n",
+ debug("entry: '%s' (len = %zu)\n",
id->mtd_id, strlen(id->mtd_id));
if (mtd_id_len != strlen(id->mtd_id))
struct part_info *part, *prev_part;
char *p = buf;
char tmpbuf[32];
- u32 size, offset, len, part_cnt;
+ u64 size, offset;
+ u32 len, part_cnt;
u32 maxlen = buflen - 1;
debug("--- generate_mtdparts ---\n");
list_for_each(pentry, &dev->parts) {
part = list_entry(pentry, struct part_info, link);
- printf("%2d: %-20s0x%08x\t0x%08x\t%d\n",
+ printf("%2d: %-20s0x%08llx\t0x%08llx\t%d\n",
part_num, part->name, part->size,
part->offset, part->mask_flags);
#endif /* defined(CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES) */
if (current_mtd_dev) {
part = mtd_part_info(current_mtd_dev, current_mtd_partnum);
if (part) {
- printf("\nactive partition: %s%d,%d - (%s) 0x%08x @ 0x%08x\n",
+ printf("\nactive partition: %s%d,%d - (%s) 0x%08llx @ 0x%08llx\n",
MTD_DEV_TYPE(current_mtd_dev->id->type),
current_mtd_dev->id->num, current_mtd_partnum,
part->name, part->size, part->offset);
if (find_dev_and_part(id, &dev, &pnum, &part) == 0) {
- debug("delete_partition: device = %s%d, partition %d = (%s) 0x%08x@0x%08x\n",
+ debug("delete_partition: device = %s%d, partition %d = (%s) 0x%08llx@0x%08llx\n",
MTD_DEV_TYPE(dev->id->type), dev->id->num, pnum,
part->name, part->size, part->offset);
if (part_del(dev, part) != 0)
- return 1;
+ return CMD_RET_FAILURE;
if (generate_mtdparts_save(last_parts, MTDPARTS_MAXLEN) != 0) {
printf("generated mtdparts too long, resetting to null\n");
- return 1;
+ return CMD_RET_FAILURE;
}
- return 0;
+ return CMD_RET_SUCCESS;
}
printf("partition %s not found\n", id);
- return 1;
+ return CMD_RET_FAILURE;
}
#if defined(CONFIG_CMD_MTDPARTS_SPREAD)
dev = list_entry(dentry, struct mtd_device, link);
if (get_mtd_info(dev->id->type, dev->id->num, &mtd))
- return 1;
+ return CMD_RET_FAILURE;
part_num = 0;
cur_offs = 0;
if (generate_mtdparts_save(last_parts, MTDPARTS_MAXLEN) != 0) {
printf("generated mtdparts too long, resetting to null\n");
- return 1;
+ return CMD_RET_FAILURE;
}
- return 0;
+ return CMD_RET_SUCCESS;
}
#endif /* CONFIG_CMD_MTDPARTS_SPREAD */
struct list_head *entry, *n;
struct mtdids *id_tmp;
u8 type, num;
- u32 size;
+ u64 size;
int ret = 1;
debug("\n---parse_mtdids---\nmtdids = %s\n\n", ids);
id->mtd_id[mtd_id_len - 1] = '\0';
INIT_LIST_HEAD(&id->link);
- debug("+ id %s%d\t%16d bytes\t%s\n",
+ debug("+ id %s%d\t%16lld bytes\t%s\n",
MTD_DEV_TYPE(id->type), id->num,
id->size, id->mtd_id);
u8 pnum;
if (mtdparts_init() !=0)
- return 1;
+ return CMD_RET_FAILURE;
if (argc < 2) {
printf("no partition id specified\n");
- return 1;
+ return CMD_RET_FAILURE;
}
if (find_dev_and_part(argv[1], &dev, &pnum, &part) != 0)
- return 1;
+ return CMD_RET_FAILURE;
current_mtd_dev = dev;
current_mtd_partnum = pnum;
printf("partition changed to %s%d,%d\n",
MTD_DEV_TYPE(dev->id->type), dev->id->num, pnum);
- return 0;
+ return CMD_RET_SUCCESS;
}
/**
setenv("mtdparts", NULL);
/* mtd_devices_init() calls current_save() */
- return mtd_devices_init();
+ return mtd_devices_init() ? CMD_RET_FAILURE :
+ CMD_RET_SUCCESS;
}
}
/* make sure we are in sync with env variables */
if (mtdparts_init() != 0)
- return 1;
+ return CMD_RET_FAILURE;
if (argc == 1) {
list_partitions();
- return 0;
+ return CMD_RET_SUCCESS;
}
/* mtdparts add <mtd-dev> <size>[@<offset>] <name> [ro] */
struct part_info *p;
if (mtd_id_parse(argv[2], NULL, &type, &num) != 0)
- return 1;
+ return CMD_RET_FAILURE;
if ((id = id_find(type, num)) == NULL) {
printf("no such device %s defined in mtdids variable\n", argv[2]);
- return 1;
+ return CMD_RET_FAILURE;
}
len = strlen(id->mtd_id) + 1; /* 'mtd_id:' */
if (len >= PART_ADD_DESC_MAXLEN) {
printf("too long partition description\n");
- return 1;
+ return CMD_RET_FAILURE;
}
sprintf(tmpbuf, "%s:%s(%s)%s",
id->mtd_id, argv[3], argv[4], argv[5] ? argv[5] : "");
debug("add tmpbuf: %s\n", tmpbuf);
if ((device_parse(tmpbuf, NULL, &dev) != 0) || (!dev))
- return 1;
+ return CMD_RET_FAILURE;
debug("+ %s\t%d\t%s\n", MTD_DEV_TYPE(dev->id->type),
dev->id->num, dev->id->mtd_id);
#if defined(CONFIG_CMD_MTDPARTS_SPREAD)
if (get_mtd_info(dev->id->type, dev->id->num, &mtd))
- return 1;
+ return CMD_RET_FAILURE;
if (!strcmp(&argv[1][3], ".spread")) {
spread_partition(mtd, p, &next_offset);
} else if (part_add(dev_tmp, p) != 0) {
/* merge new partition with existing ones*/
device_del(dev);
- return 1;
+ return CMD_RET_FAILURE;
}
if (generate_mtdparts_save(last_parts, MTDPARTS_MAXLEN) != 0) {
printf("generated mtdparts too long, resetting to null\n");
- return 1;
+ return CMD_RET_FAILURE;
}
- return 0;
+ return CMD_RET_SUCCESS;
}
/* mtdparts del part-id */
projects / karo-tx-uboot.git / blobdiff