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ARM: at91: Update struct atmel_nand_data to support PMECC

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User will use the newly added field 'correction_cap' and
'sector_size' to pass PMECC parameters to driver.

Signed-off-by: Hong Xu <hong.xu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Hong Xu
2011-12-08 12:44:21 +08:00
committed by Nicolas Ferre
parent 2756bf5c03
commit bb273c8f93
1 changed files with 2 additions and 0 deletions
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arch/arm/mach-at91/include/mach/board.h
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@@ -107,6 +107,8 @@ struct atmel_nand_data {
u8 ale; /* address line number connected to ALE */ u8 ale; /* address line number connected to ALE */
u8 cle; /* address line number connected to CLE */ u8 cle; /* address line number connected to CLE */
u8 bus_width_16; /* buswidth is 16 bit */ u8 bus_width_16; /* buswidth is 16 bit */
u8 correction_cap; /* PMECC correction capability */
u16 sector_size; /* Sector size for PMECC */
struct mtd_partition *parts; struct mtd_partition *parts;
unsigned int num_parts; unsigned int num_parts;
}; };