diff options
Diffstat (limited to 'common/cmd_jffs2.c')
| -rw-r--r-- | common/cmd_jffs2.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index b5fd41724f..513a226c43 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -94,18 +94,18 @@ #include <linux/list.h> #include <linux/ctype.h> -#if (CONFIG_COMMANDS & CFG_CMD_JFFS2) +#if defined(CONFIG_CMD_JFFS2) #include <cramfs/cramfs_fs.h> -#if (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_CMD_NAND) #ifdef CFG_NAND_LEGACY #include <linux/mtd/nand_legacy.h> #else /* !CFG_NAND_LEGACY */ #include <linux/mtd/nand.h> #include <nand.h> #endif /* !CFG_NAND_LEGACY */ -#endif /* (CONFIG_COMMANDS & CFG_CMD_NAND) */ +#endif /* enable/disable debugging messages */ #define DEBUG_JFFS #undef DEBUG_JFFS @@ -321,7 +321,7 @@ static void current_save(void) */ static int part_validate_nor(struct mtdids *id, struct part_info *part) { -#if (CONFIG_COMMANDS & CFG_CMD_FLASH) +#if defined(CONFIG_CMD_FLASH) /* info for FLASH chips */ extern flash_info_t flash_info[]; flash_info_t *flash; @@ -370,7 +370,7 @@ static int part_validate_nor(struct mtdids *id, struct part_info *part) */ static int part_validate_nand(struct mtdids *id, struct part_info *part) { -#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) /* info for NAND chips */ nand_info_t *nand; @@ -719,7 +719,7 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i static int device_validate(u8 type, u8 num, u32 *size) { if (type == MTD_DEV_TYPE_NOR) { -#if (CONFIG_COMMANDS & CFG_CMD_FLASH) +#if defined(CONFIG_CMD_FLASH) if (num < CFG_MAX_FLASH_BANKS) { extern flash_info_t flash_info[]; *size = flash_info[num].size; @@ -733,7 +733,7 @@ static int device_validate(u8 type, u8 num, u32 *size) printf("support for FLASH devices not present\n"); #endif } else if (type == MTD_DEV_TYPE_NAND) { -#if defined(CONFIG_JFFS2_NAND) && (CONFIG_COMMANDS & CFG_CMD_NAND) +#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) if (num < CFG_MAX_NAND_DEVICE) { #ifndef CFG_NAND_LEGACY *size = nand_info[num].size; @@ -1300,7 +1300,7 @@ static void list_partitions(void) * Given partition identifier in form of <dev_type><dev_num>,<part_num> find * corresponding device and verify partition number. * - * @param id string describing device and partition + * @param id string describing device and partition or partition name * @param dev pointer to the requested device (output) * @param part_num verified partition number (output) * @param part pointer to requested partition (output) @@ -1309,11 +1309,23 @@ static void list_partitions(void) int find_dev_and_part(const char *id, struct mtd_device **dev, u8 *part_num, struct part_info **part) { + struct list_head *dentry, *pentry; u8 type, dnum, pnum; const char *p; DEBUGF("--- find_dev_and_part ---\nid = %s\n", id); + list_for_each(dentry, &devices) { + *part_num = 0; + *dev = list_entry(dentry, struct mtd_device, link); + list_for_each(pentry, &(*dev)->parts) { + *part = list_entry(pentry, struct part_info, link); + if (strcmp((*part)->name, id) == 0) + return 0; + (*part_num)++; + } + } + p = id; *dev = NULL; *part = NULL; @@ -2180,4 +2192,4 @@ U_BOOT_CMD( /***************************************************/ -#endif /* CFG_CMD_JFFS2 */ +#endif |