Eric Lee / smarc-fsl-linux-kernel

21 Jan, 2016

1 commit

  • 4605f04b2   c6x: convert to dma_map_ops ... Browse Code »

    [dan.carpenter@oracle.com: C6X: fix build breakage]
    Signed-off-by: Christoph Hellwig
    Cc: Mark Salter
    Cc: Aurelien Jacquiot
    Cc: Christian Borntraeger
    Cc: Joerg Roedel
    Cc: Sebastian Ott
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Christoph Hellwig
     

07 Oct, 2011

1 commit

  • 14aa7e8bf   C6X: memory management and DMA support ... Browse Code »

    Original port to early 2.6 kernel using TI COFF toolchain.
    Brought up to date by Mark Salter

    The C6X architecture currently lacks an MMU so memory management is relatively
    simple. There is no bus snooping between L2 and main memory but coherent DMA
    memory is supported by making regions of main memory uncached. If such a region
    is desired, it can be specified on the commandline with a "memdma=" argument.

    Signed-off-by: Aurelien Jacquiot
    Signed-off-by: Mark Salter
    Acked-by: Arnd Bergmann

    Aurelien Jacquiot