diff options
Diffstat (limited to 'drivers/nand/nand_base.c')
| -rw-r--r-- | drivers/nand/nand_base.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/nand/nand_base.c b/drivers/nand/nand_base.c index 9ec5af9d7..b039c3cd8 100644 --- a/drivers/nand/nand_base.c +++ b/drivers/nand/nand_base.c @@ -71,6 +71,7 @@ #endif #include <common.h> +#ifdef CONFIG_NEW_NAND_CODE #if (CONFIG_COMMANDS & CFG_CMD_NAND) @@ -847,11 +848,13 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state) else this->cmdfunc(mtd, NAND_CMD_STATUS, -1, -1); - reset_timer_masked(); + reset_timer(); while (1) { - if (get_timer_masked() > timeo) + if (get_timer(0) > timeo) { + printf("Timeout!"); return 0; + } if (this->dev_ready) { if (this->dev_ready(mtd)) @@ -862,6 +865,10 @@ static int nand_wait(struct mtd_info *mtd, struct nand_chip *this, int state) } } + /* XXX nand device 1 on dave (PPChameleonEVB) needs more time */ + reset_timer(); + while (get_timer(0) < 10); + return this->read_byte(mtd); } #endif @@ -2393,9 +2400,6 @@ int nand_scan (struct mtd_info *mtd, int maxchips) if (nand_manuf_ids[j].id == nand_maf_id) break; } - printk (KERN_INFO "NAND device: Manufacturer ID:" - " 0x%02x, Chip ID: 0x%02x (%s %s)\n", nand_maf_id, nand_dev_id, - nand_manuf_ids[j].name , nand_flash_ids[i].name); break; } @@ -2656,3 +2660,5 @@ void nand_release (struct mtd_info *mtd) } #endif +#endif /* CONFIG_NEW_NAND_CODE */ + |