Hi, Murali Nalajala a Ãcrit : > Add initial msm nand driver support for Qualcomm MSM platforms. > This driver is capable of handling both 2k and 4k page support > nand devices. > > This driver was originally developed by Arve HjÃnnevÃg at google. > Its source is available at > http://android.git.kernel.org/?p=kernel/msm.git under > android-msm-2.6.35 branch. > > CC: Dima Zavin <dima@xxxxxxxxxxx> > CC: Brian Swetland <swetland@xxxxxxxxxx> > CC: Arve HjÃnnevÃg <arve@xxxxxxxxxxx> > Signed-off-by: Murali Nalajala <mnalajal@xxxxxxxxxxxxxx> > --- > Changes in V2 > * Turn most of the pr_info() calls into pr_debug(). > > drivers/mtd/devices/Kconfig | 11 + > drivers/mtd/devices/Makefile | 1 + > drivers/mtd/devices/msm_nand.c | 1597 ++++++++++++++++++++++++++++++++++++++++ > drivers/mtd/devices/msm_nand.h | 77 ++ > 4 files changed, 1686 insertions(+), 0 deletions(-) > create mode 100644 drivers/mtd/devices/msm_nand.c > create mode 100644 drivers/mtd/devices/msm_nand.h > For the record, I am not sure it is a great idea to make nand drivers independent of the nand layer. By doing that you could change the expected behavior, and introduce bug difficult to debug. Why do you need that ? Nand drivers can override callbacks of nand framework. Maybe because the nand layer call the driver page per page, and you want to work with more than one page. But in this case you can extend nand layer. Or does your controller don't allow sending raw command ? And in that case all the nand logic is in the nand controller ? Matthieu -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
