diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-05-06 16:28:57 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-05-25 03:02:12 +0200 |
| commit | c89eeda810f0ec4f0eee0206ebb79e476df9f83e (patch) | |
| tree | e01415f166a82c05b1bc4e339dda8b47689716c5 /drivers/mtd/nand/denali.h | |
| parent | mtd: denali: remove nearly-duplicated register definitions (diff) | |
| download | linux-c89eeda810f0ec4f0eee0206ebb79e476df9f83e.tar.xz linux-c89eeda810f0ec4f0eee0206ebb79e476df9f83e.zip | |
mtd: denali: detect the number of banks
Not all configurations of the Denali controller support 4 banks. The
controller can support between 1 and 16 banks. Detect this from the
design features register.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/mtd/nand/denali.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h index 638668c4b41f..fabb9d56b39e 100644 --- a/drivers/mtd/nand/denali.h +++ b/drivers/mtd/nand/denali.h @@ -454,7 +454,6 @@ #define READ_WRITE_ENABLE_HIGH_COUNT 22 #define ECC_SECTOR_SIZE 512 -#define LLD_MAX_FLASH_BANKS 4 #define DENALI_BUF_SIZE (NAND_MAX_PAGESIZE + NAND_MAX_OOBSIZE) @@ -494,6 +493,7 @@ struct denali_nand_info { uint32_t totalblks; uint32_t blksperchip; uint32_t bbtskipbytes; + uint32_t max_banks; }; #endif /*_LLD_NAND_*/ |