mtd/drivers/mtd/nand Kconfig,1.19,1.20 Makefile.common,1.12,1.13

[bjd at infradead.org]

Update of /home/cvs/mtd/drivers/mtd/nand
In directory phoenix.infradead.org:/home/bjd/mtd/drivers/mtd/nand

Modified Files:
	Kconfig Makefile.common 
Log Message:
added s3c2410 nand driver


Index: Kconfig
===================================================================
RCS file: /home/cvs/mtd/drivers/mtd/nand/Kconfig,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- Kconfig	16 Sep 2004 23:23:42 -0000	1.19
+++ Kconfig	28 Sep 2004 22:04:23 -0000	1.20
@@ -92,6 +92,33 @@
 	depends on PPCHAMELEONEVB && MTD_NAND
 	help
 	  This enables the NAND flash driver on the PPChameleon EVB Board.	
+config MTD_NAND_S3C2410
+	tristate "NAND Flash support for S3C2410 SoC"
+	depends on ARCH_S3C2410 && MTD_NAND
+	help
+	  This enables the NAND flash controller on the S3C2410.
+
+	  No board specfic 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"
+	depends on MTD_NAND_S3C2410
+	help
+	  Enable debugging of the S3C2410 NAND driver
+
+config MTD_NAND_S3C2410_HWECC
+	bool "S3C2410 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
+	  incorrect ECC generation, and if using these, the default of
+	  software ECC is preferable.
+
+	  If you lay down a device with the hardware ECC, then you will
+	  currently not be able to switch to software, as there is no
+	  implementation for ECC method used by the S3C2410
 
 config MTD_NAND_DISKONCHIP
 	tristate "DiskOnChip 2000, Millennium and Millennium Plus (NAND reimplementation) (EXPERIMENTAL)"

Index: Makefile.common
===================================================================
RCS file: /home/cvs/mtd/drivers/mtd/nand/Makefile.common,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -r1.12 -r1.13
--- Makefile.common	20 Sep 2004 08:35:49 -0000	1.12
+++ Makefile.common	28 Sep 2004 22:04:23 -0000	1.13
@@ -14,6 +14,7 @@
 obj-$(CONFIG_MTD_NAND_TX4938NDFMC)	+= tx4938ndfmc.o
 obj-$(CONFIG_MTD_NAND_AU1550)		+= au1550nd.o
 obj-$(CONFIG_MTD_NAND_PPCHAMELEONEVB)	+= ppchameleonevb.o
+obj-$(CONFIG_MTD_NAND_S3C2410)		+= s3c2410.o
 obj-$(CONFIG_MTD_NAND_DISKONCHIP)	+= diskonchip.o
 obj-$(CONFIG_MTD_NAND_H1900)		+= h1910.o
 obj-$(CONFIG_MTD_NAND_RTC_FROM4)	+= rtc_from4.o