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-rw-r--r--drivers/mtd/nand/Kconfig13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index b4a7086b219..b1f807980b7 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -192,12 +192,21 @@ config MTD_NAND_SHARPSL
config MTD_NAND_CS553X
tristate "NAND support for CS5535/CS5536 (AMD Geode companion chip)"
depends on MTD_NAND && X86_PC && PCI
-
+ help
+ The CS553x companion chips for the AMD Geode processor
+ include NAND flash controllers with built-in hardware ECC
+ capabilities; enabling this option will allow you to use
+ these. The driver will check the MSRs to verify that the
+ controller is enabled for NAND, and currently requires that
+ the controller be in MMIO mode.
+
+ If you say "m", the module will be called "cs553x_nand.ko".
+
config MTD_NAND_NANDSIM
tristate "Support for NAND Flash Simulator"
depends on MTD_NAND && MTD_PARTITIONS
help
- The simulator may simulate verious NAND flash chips for the
+ The simulator may simulate various NAND flash chips for the
MTD nand layer.
endmenu