ARM: at91: Update struct atmel_nand_data to support PMECC

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>

diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index 3b33f07..6bd4161 100644 (file)
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -107,6 +107,8 @@ struct atmel_nand_data {
        u8              ale;            /* address line number connected to ALE */
        u8              cle;            /* address line number connected to CLE */
        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;
        unsigned int    num_parts;
 };