Eric Lee / smarc-fsl-linux-kernel

28 Sep, 2011

1 commit

  • 395cf9691   doc: fix broken references ... Browse Code »

    There are numerous broken references to Documentation files (in other
    Documentation files, in comments, etc.). These broken references are
    caused by typo's in the references, and by renames or removals of the
    Documentation files. Some broken references are simply odd.

    Fix these broken references, sometimes by dropping the irrelevant text
    they were part of.

    Signed-off-by: Paul Bolle
    Signed-off-by: Jiri Kosina

    Paul Bolle
     

23 Jul, 2011

1 commit

07 Aug, 2010

2 commits

  • 3322c7bbf   Blackfin: document SPI CS limitations with CPHA=0 ... Browse Code »

    With the Blackfin on-chip SPI peripheral, there is some logic tied to
    the CPHA bit whether the Slave Select Line is controlled by hardware
    (CPHA=0) or controlled by software (CPHA=1). However, the Linux SPI
    bus driver assumes that the Slave Select being asserted during the
    entire SPI transfer. So explain these small details for people who
    need certain SPI modes with standard CS behavior.

    Signed-off-by: Michael Hennerich
    Signed-off-by: Mike Frysinger

    Michael Hennerich
     
  • 58b0e22ab   Blackfin: remove useless and outdated documentation ... Browse Code »

    The filesystem and cache files duplicate existing & better documents, and
    these contain outdated information. So punt them.

    Signed-off-by: Michael Hennerich
    Signed-off-by: Mike Frysinger

    Michael Hennerich
     

23 Apr, 2010

1 commit

15 Dec, 2009

2 commits

07 Jan, 2009

1 commit

13 Oct, 2008

1 commit

29 Jun, 2007

1 commit

08 May, 2007

1 commit

  • 1394f0322   blackfin architecture ... Browse Code »

    This adds support for the Analog Devices Blackfin processor architecture, and
    currently supports the BF533, BF532, BF531, BF537, BF536, BF534, and BF561
    (Dual Core) devices, with a variety of development platforms including those
    avaliable from Analog Devices (BF533-EZKit, BF533-STAMP, BF537-STAMP,
    BF561-EZKIT), and Bluetechnix! Tinyboards.

    The Blackfin architecture was jointly developed by Intel and Analog Devices
    Inc. (ADI) as the Micro Signal Architecture (MSA) core and introduced it in
    December of 2000. Since then ADI has put this core into its Blackfin
    processor family of devices. The Blackfin core has the advantages of a clean,
    orthogonal,RISC-like microprocessor instruction set. It combines a dual-MAC
    (Multiply/Accumulate), state-of-the-art signal processing engine and
    single-instruction, multiple-data (SIMD) multimedia capabilities into a single
    instruction-set architecture.

    The Blackfin architecture, including the instruction set, is described by the
    ADSP-BF53x/BF56x Blackfin Processor Programming Reference
    http://blackfin.uclinux.org/gf/download/frsrelease/29/2549/Blackfin_PRM.pdf

    The Blackfin processor is already supported by major releases of gcc, and
    there are binary and source rpms/tarballs for many architectures at:
    http://blackfin.uclinux.org/gf/project/toolchain/frs There is complete
    documentation, including "getting started" guides available at:
    http://docs.blackfin.uclinux.org/ which provides links to the sources and
    patches you will need in order to set up a cross-compiling environment for
    bfin-linux-uclibc

    This patch, as well as the other patches (toolchain, distribution,
    uClibc) are actively supported by Analog Devices Inc, at:
    http://blackfin.uclinux.org/

    We have tested this on LTP, and our test plan (including pass/fails) can
    be found at:
    http://docs.blackfin.uclinux.org/doku.php?id=testing_the_linux_kernel

    [m.kozlowski@tuxland.pl: balance parenthesis in blackfin header files]
    Signed-off-by: Bryan Wu
    Signed-off-by: Mariusz Kozlowski
    Signed-off-by: Aubrey Li
    Signed-off-by: Jie Zhang
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Bryan Wu