• Mike Dunn's avatar
    mtd: nand: add support for diskonchip G4 nand flash device · 570469f3
    Mike Dunn authored
    This patch adds a driver for the M-Sys / Sandisk 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.  It was tested on the
    Treo 680, but should work generically.
    
    Since v3, this patch adds power management functions, a scan of the factory bad
    block table during initialization, several fixes, and more extensive testing.
    Also, the platform data header file, which only contained partitioning
    information, was removed.  Command-line partitioning can be used, at least until
    an mtd parser is written for the saftl format with which these chips are
    shipped.
    Signed-off-by: default avatarMike Dunn <mikedunn@newsguy.com>
    Reviewed-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
    Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
    570469f3
docg4.c 38.3 KB