[MTD NAND] s3c24x0 board: Fix clock handling, ensure proper initialisation.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 203f90a..3db77ee 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -135,6 +135,16 @@
help
NDFC Nand Flash Controllers are integrated in EP44x SoCs
+config MTD_NAND_S3C2410_CLKSTOP
+ bool "S3C2410 NAND IDLE clock stop"
+ depends on MTD_NAND_S3C2410
+ default n
+ help
+ Stop the clock to the NAND controller when there is no chip
+ selected to save power. This will mean there is a small delay
+ when the is NAND chip selected or released, but will save
+ approximately 5mA of power when there is nothing happening.
+
config MTD_NAND_DISKONCHIP
tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"
depends on MTD_NAND && EXPERIMENTAL