lkml.org 
[lkml]   [2010]   [Jun]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Date
    SubjectRE: [PATCH 06/13] DMAENGINE: driver for the ARM PL080/PL081 PrimeCells
    [Jassi]
    > [Kukjin]
    > >> It has been converted to use the header from the Samsung PL080
    > >> derivate instead of its own defintions, and can potentially support
    > >> several controllers in the same system.
    > > Looks good, but please give me some time to test on the
    > board(SMDK6410).
    > > If any problem, let you know. Of course no problem, will ack.
    > Samsung doesn't use the DMA API, so this driver is unlikely to work.

    Yeah that was never the intention, the Samsung derivate has one extra
    Register and other funny stuff.

    I was more hoping on breaking out a subset in the same elegant way
    with a generic part and a separate DMAengine as was done with the
    PL330... But I need to get it fully working first.

    Atleast I used the same include file.

    But I have functional UART DMA on the RealView PB11MPCore now!

    Yours,
    Linus Walleij
    \
     
     \ /
      Last update: 2010-06-15 22:59    [W:0.030 / U:119.184 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site