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| author | Jamie Iles <jamie@jamieiles.com> | 2011-05-06 15:28:57 +0100 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-05-25 02:02:12 +0100 |
| commit | c89eeda810f0ec4f0eee0206ebb79e476df9f83e (patch) | |
| tree | e01415f166a82c05b1bc4e339dda8b47689716c5 /drivers/mtd/nand/denali.h | |
| parent | 9589bf5bed2936a159fc96c96339f15a512fdfa9 (diff) | |
| download | kernel_samsung_crespo-c89eeda810f0ec4f0eee0206ebb79e476df9f83e.zip kernel_samsung_crespo-c89eeda810f0ec4f0eee0206ebb79e476df9f83e.tar.gz kernel_samsung_crespo-c89eeda810f0ec4f0eee0206ebb79e476df9f83e.tar.bz2 | |
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 'drivers/mtd/nand/denali.h')
| -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 638668c..fabb9d5 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_*/ |