diff options
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0001.c | 9 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0002.c | 4 | ||||
| -rw-r--r-- | drivers/mtd/chips/cfi_cmdset_0020.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/lpddr/lpddr_cmds.c | 7 |
4 files changed, 6 insertions, 15 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 09cb7c8..121be02 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -812,12 +812,9 @@ static int chip_ready (struct map_info *map, struct flchip *chip, unsigned long break; if (time_after(jiffies, timeo)) { - /* Urgh. Resume and pretend we weren't here. */ - map_write(map, CMD(0xd0), adr); - /* Make sure we're in 'read status' mode if it had finished */ - map_write(map, CMD(0x70), adr); - chip->state = FL_ERASING; - chip->oldstate = FL_READY; + /* Urgh. Resume and pretend we weren't here. + * Make sure we're in 'read status' mode if it had finished */ + put_chip(map, chip, adr); printk(KERN_ERR "%s: Chip not ready after erase " "suspended: status = 0x%lx\n", map->name, status.x[0]); return -EIO; diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c index b890f6c..9a99a5b 100644 --- a/drivers/mtd/chips/cfi_cmdset_0002.c +++ b/drivers/mtd/chips/cfi_cmdset_0002.c @@ -711,9 +711,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr * there was an error (so leave the erase * routine to recover from it) or we trying to * use the erase-in-progress sector. */ - map_write(map, cfi->sector_erase_cmd, chip->in_progress_block_addr); - chip->state = FL_ERASING; - chip->oldstate = FL_READY; + put_chip(map, chip, adr); printk(KERN_ERR "MTD %s(): chip not ready after erase suspend\n", __func__); return -EIO; } diff --git a/drivers/mtd/chips/cfi_cmdset_0020.c b/drivers/mtd/chips/cfi_cmdset_0020.c index ed56ad3..179814a 100644 --- a/drivers/mtd/chips/cfi_cmdset_0020.c +++ b/drivers/mtd/chips/cfi_cmdset_0020.c @@ -296,6 +296,7 @@ static inline int do_read_onechip(struct map_info *map, struct flchip *chip, lof /* make sure we're in 'read status' mode */ map_write(map, CMD(0x70), cmd_addr); chip->state = FL_ERASING; + wake_up(&chip->wq); mutex_unlock(&chip->mutex); printk(KERN_ERR "Chip not ready after erase " "suspended: status = 0x%lx\n", status.x[0]); diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c index 1267992..16dcd1c 100644 --- a/drivers/mtd/lpddr/lpddr_cmds.c +++ b/drivers/mtd/lpddr/lpddr_cmds.c @@ -313,12 +313,7 @@ static int chip_ready(struct map_info *map, struct flchip *chip, int mode) if (ret) { /* Oops. something got wrong. */ /* Resume and pretend we weren't here. */ - map_write(map, CMD(LPDDR_RESUME), - map->pfow_base + PFOW_COMMAND_CODE); - map_write(map, CMD(LPDDR_START_EXECUTION), - map->pfow_base + PFOW_COMMAND_EXECUTE); - chip->state = FL_ERASING; - chip->oldstate = FL_READY; + put_chip(map, chip); printk(KERN_ERR "%s: suspend operation failed." "State may be wrong \n", map->name); return -EIO; |