diff options
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index a74d9e4bd8b2..c06146941e16 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -745,7 +745,10 @@ static void nand_command_lp(struct mtd_info *mtd, unsigned int command, column >>= 1; chip->cmd_ctrl(mtd, column, ctrl); ctrl &= ~NAND_CTRL_CHANGE; - chip->cmd_ctrl(mtd, column >> 8, ctrl); + + /* Only ouput a single addr cycle for 8bits opcodes. */ + if (!nand_opcode_8bits(command)) + chip->cmd_ctrl(mtd, column >> 8, ctrl); } if (page_addr != -1) { chip->cmd_ctrl(mtd, page_addr, ctrl); |