diff options
| author | Huang Shijie <b32955@freescale.com> | 2010-11-11 16:33:34 +0800 |
|---|---|---|
| committer | Scott Sweeny <scott.sweeny@timesys.com> | 2011-01-19 11:50:23 -0500 |
| commit | 7e72e547665668b0a2ba41fc70623613884a8b65 (patch) | |
| tree | 1ebb6b6a35a9bf2332086eaa28856201f4196985 /drivers | |
| parent | 7fc8e98bd2c13bdd897238e40d04ec661464f881 (diff) | |
ENGR00133595 NAND : fix the wrong position for ONFI-nand's Block-mark swapping
The ONFI nand needs the GF14.
So change the block mark's position for ONFI NAND.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-common.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-common.c b/drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-common.c index 1bc1d2e21e09..67c0f736f0a7 100644 --- a/drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-common.c +++ b/drivers/mtd/nand/gpmi-nfc/gpmi-nfc-hal-common.c @@ -292,7 +292,12 @@ int gpmi_nfc_set_geometry(struct gpmi_nfc_data *this) /* Compute some important facts about chunk geometry. */ chunk_data_size_in_bits = geometry->ecc_chunk_size_in_bytes * 8; - chunk_ecc_size_in_bits = geometry->ecc_strength * 13; + + /* ONFI nand needs GF14 */ + if (is_onfi_nand(&this->device_info)) + chunk_ecc_size_in_bits = geometry->ecc_strength * 14; + else + chunk_ecc_size_in_bits = geometry->ecc_strength * 13; chunk_total_size_in_bits = chunk_data_size_in_bits + chunk_ecc_size_in_bits; |