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-rw-r--r--drivers/mtd/nand/Kconfig21
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index a3c4de5..7d17cec 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -314,6 +314,26 @@ config MTD_NAND_DISKONCHIP_BBTWRITE
load time (assuming you build diskonchip as a module) with the module
parameter "inftl_bbt_write=1".
+config MTD_NAND_DOCG4
+ tristate "Support for DiskOnChip G4 (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ select BCH
+ select BITREVERSE
+ help
+ Support for diskonchip G4 nand flash, found in various smartphones and
+ PDAs, among them the Palm Treo680, HTC Prophet and Wizard, Toshiba
+ Portege G900, Asus P526, and O2 XDA Zinc.
+
+ With this driver you will be able to use UBI and create a ubifs on the
+ device, so you may wish to consider enabling UBI and UBIFS as well.
+
+ These devices ship with the Mys/Sandisk SAFTL formatting, for which
+ there is currently no mtd parser, so you may want to use command line
+ partitioning to segregate write-protected blocks. On the Treo680, the
+ first five erase blocks (256KiB each) are write-protected, followed
+ by the block containing the saftl partition table. This is probably
+ typical.
+
config MTD_NAND_SHARPSL
tristate "Support for NAND Flash on Sharp SL Series (C7xx + others)"
depends on ARCH_PXA
@@ -421,7 +441,6 @@ config MTD_NAND_NANDSIM
config MTD_NAND_GPMI_NAND
bool "GPMI NAND Flash Controller driver"
depends on MTD_NAND && (SOC_IMX23 || SOC_IMX28)
- select MTD_CMDLINE_PARTS
help
Enables NAND Flash support for IMX23 or IMX28.
The GPMI controller is very powerful, with the help of BCH
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