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mtd/nand: s3c6400 support for s3c2410 driver

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Add s3c6400 support to the s3c2410 driver. The nand controller in
the s3c64xx devices is compatible with the one in the s3c2412, so
simply reuse that code.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Peter Korsgaard 2009-06-07 06:04:23 -07:00 committed by David Woodhouse
parent e635a01ea0
commit 9dbc090274
2 changed files with 12 additions and 9 deletions
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18
drivers/mtd/nand/Kconfig
View File

@ -145,27 +145,27 @@ config MTD_NAND_PPCHAMELEONEVB
This enables the NAND flash driver on the PPChameleon EVB Board.
config MTD_NAND_S3C2410
tristate "NAND Flash support for S3C2410/S3C2440 SoC"
depends on ARCH_S3C2410
tristate "NAND Flash support for Samsung S3C SoCs"
depends on ARCH_S3C2410 || ARCH_S3C64XX
help
This enables the NAND flash controller on the S3C2410 and S3C2440
This enables the NAND flash controller on the S3C24xx and S3C64xx
SoCs
No board specific support is done by this driver, each board
must advertise a platform_device for the driver to attach.
config MTD_NAND_S3C2410_DEBUG
bool "S3C2410 NAND driver debug"
bool "Samsung S3C NAND driver debug"
depends on MTD_NAND_S3C2410
help
Enable debugging of the S3C2410 NAND driver
Enable debugging of the S3C NAND driver
config MTD_NAND_S3C2410_HWECC
bool "S3C2410 NAND Hardware ECC"
bool "Samsung S3C NAND Hardware ECC"
depends on MTD_NAND_S3C2410
help
Enable the use of the S3C2410's internal ECC generator when
using NAND. Early versions of the chip have had problems with
Enable the use of the controller's internal ECC generator when
using NAND. Early versions of the chips have had problems with
incorrect ECC generation, and if using these, the default of
software ECC is preferable.
@ -177,7 +177,7 @@ config MTD_NAND_NDFC
NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs
config MTD_NAND_S3C2410_CLKSTOP
bool "S3C2410 NAND IDLE clock stop"
bool "Samsung S3C NAND IDLE clock stop"
depends on MTD_NAND_S3C2410
default n
help

3
drivers/mtd/nand/s3c2410.c
View File

@ -1111,6 +1111,9 @@ static struct platform_device_id s3c24xx_driver_ids[] = {
}, {
.name = "s3c2412-nand",
.driver_data = TYPE_S3C2412,
}, {
.name = "s3c6400-nand",
.driver_data = TYPE_S3C2412, /* compatible with 2412 */
},
{ }
};