Skip to content
  1. Jun 01, 2016
  2. May 09, 2016
  3. May 03, 2016
  4. Apr 28, 2016
  5. Apr 27, 2016
  6. Apr 26, 2016
  7. Apr 25, 2016
  8. Apr 22, 2016
  9. Apr 21, 2016
  10. Apr 20, 2016
  11. Apr 15, 2016
  12. Apr 13, 2016
  13. Apr 10, 2016
  14. Apr 04, 2016
    • Linus Walleij's avatar
      ARM: dts: realview: DT support for the PBA8 and PBX-A9 · dfc8a117
      Linus Walleij authored
      
      
      This adds a devicetree for the ARM RealView PBA8 platform,
      also known as HBI-0178, "RealView Platform Baseboard for
      Cortex-A8" and PBX-A9 "RealView Platform Baseboard
      Explore for Cortex-A9"
      
      Tested in QEMU with -M realview-pb-a8, as well as with
      -M realview-pbx-a9 -smp cpus=2
      
      Cc: Arnd Bergmann <arnd@arndb.de>
      Cc: Pawel Moll <pawel.moll@arm.com>
      Cc: Peter Maydell <peter.maydell@linaro.org>
      Cc: Marc Zyngier <marc.zyngier@arm.com>
      Tested-by: default avatarRobin Murphy <robin.murphy@arm.com>
      Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      dfc8a117
    • Linus Walleij's avatar
      ARM: dts: realview: support all the RealView EB board variants · 2440d29d
      Linus Walleij authored
      
      
      The ARM RealView Evaluation Baseboards are basically these:
      
      - The original ARMv5 EB board with an ARM926EJ-S, ARM1136 or
        ARM1176 core tile here described in arm-realview-eb.dts
        no matter which of these core tiles is being used. This
        can be emulated by QEMU "realview-eb" machine, which by
        default will have the ARM926EJ-S core tile.
      
      - The same board with one of three MPCore Core tiles:
        ARM11MPCore, not to be confused with the similar ARM
        PB11MPCore ARM11MPCore test system. This exist in
        two revisions:
        - Revision A modeled in arm-realview-eb-11mp.dts
        - Revision B modeled arm-realview-eb-11mp-revb.dts
          Revision B can be emulated by the QEMU
          "realview-eb-mpcore" machine, but to match the hardware
          also the argument -smp cpus=4 must be passed so that
          it has four CPU cores, like the hardware.
      
        There is also evidently from the code in the kernel a
        Cortex-A9 core tile for the EB, and this is modeled in
        arm-realview-eb-a9mp.dts based on the kernel boardfile.
        I have not found a user guide for this EB core tile on
        the ARM website and it seems uncommon. It is however
        included for completeness.
      
      Cc: Pawel Moll <pawel.moll@arm.com>
      Cc: Peter Maydell <peter.maydell@linaro.org>
      Cc: Marc Zyngier <marc.zyngier@arm.com>
      Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
      Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      2440d29d
  15. Apr 01, 2016
  16. Mar 30, 2016
  17. Mar 27, 2016