1. 16 6月, 2009 1 次提交
    • M
      powerpc: Add configurable -Werror for arch/powerpc · ba55bd74
      Michael Ellerman 提交于
      Add the option to build the code under arch/powerpc with -Werror.
      
      The intention is to make it harder for people to inadvertantly introduce
      warnings in the arch/powerpc code. It needs to be configurable so that
      if a warning is introduced, people can easily work around it while it's
      being fixed.
      
      The option is a negative, ie. don't enable -Werror, so that it will be
      turned on for allyes and allmodconfig builds.
      
      The default is n, in the hope that developers will build with -Werror,
      that will probably lead to some build breaks, I am prepared to be flamed.
      
      It's not enabled for math-emu, which is a steaming pile of warnings.
      Signed-off-by: NMichael Ellerman <michael@ellerman.id.au>
      Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      ba55bd74
  2. 11 2月, 2009 1 次提交
    • G
      powerpc/amigaone: Add platform support for AmigaOne · 54b318aa
      Gerhard Pircher 提交于
      This commit adds the setup code for booting Linux on AmigaOne G3SE (G3
      only), AmigaOne XE and uA1 (G3/G4) desktop computers. These boards were
      sold by Eyetech and are based on MAI Logic's Teron boards and its
      Articia S northbridge.
      The AmigaOne uses U-boot as firmware, which doesn't support a flattened
      device tree yet. The northbridge has some design flaws, which makes it
      necessary to use non cacheable memory for DMA operations
      (CONFIG_NOT_COHERENT_CACHE) and to avoid setting the coherence (M) flag
      for memory pages.
      Signed-off-by: NGerhard Pircher <gerhard_pircher@gmx.net>
      Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
      54b318aa
  3. 04 8月, 2008 1 次提交
  4. 24 4月, 2008 1 次提交
  5. 07 2月, 2008 1 次提交
  6. 07 9月, 2007 1 次提交
  7. 18 8月, 2007 1 次提交
    • K
      [POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards · b66510cb
      Kumar Gala 提交于
      The interrupt routing in the device trees for the ULI M1575 was
      inproperly using the interrupt line field as pci function.  Fixed
      up the device tree's to actual conform for to specification and
      changed the interrupt mapping code so it just uses a static mapping
      setup as follows:
      
      PIRQA - IRQ9
      PIRQB - IRQ10
      PIRQC - IRQ11
      PIRQD - IRQ12
      USB 1.1 OCHI (1c.0) - IRQ12
      USB 1.1 OCHI (1c.1) - IRQ9
      USB 1.1 OCHI (1c.2) - IRQ10
      USB 1.1 ECHI (1c.3) - IRQ11
      LAN (1b.0) - IRQ6
      AC97 (1d.0) - IRQ6
      Modem (1d.1) - IRQ6
      HD Audio (1d.2) - IRQ6
      SATA (1f.1) - IRQ5
      SMB (1e.1) - IRQ7
      PMU (1e.2) - IRQ7
      PATA (1f.0) - IRQ14/15
      
      Took the oppurtunity to refactor the code into a single file so we
      don't have to duplicate these fixes on the two current boards in the
      tree and several forth coming boards that will also need the code.
      
      Fixed RTC support that requires a dummy memory read on the P2P bridge
      to unlock the RTC and setup the default of the RTC alarm registers to
      match with a basic x86 style CMOS RTC.
      
      Moved code that poked ISA registers to a FIXUP_FINAL quirk to ensure
      the PCI IO space has been setup properly before we start poking ISA
      registers at random locations.
      Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
      b66510cb
  8. 08 5月, 2007 1 次提交
    • D
      [POWERPC] Add powerpc/platforms/44x, disable platforms/4xx for now · 2cd97647
      David Gibson 提交于
      This prepares for Ebony/440 support by creating an
      arch/powerpc/platforms/44x directory.  It is populated with a single
      misc_44x.S file, into which is moved the 44x specific reset code from
      head_44x.S (on the grounds that we should really stop clogging up the
      head_* files with random asm helper routines).
      
      At the same time, we disable the (empty save Kconfig and Makefile)
      arch/powerpc/platforms/4xx directory from the arch/powerpc/platforms
      Makefile.  Contrary to the comment in
      arch/powerpc/platforms/4xx/Makefile, attempting to build such an empty
      Makefile will fail, thus breaking compile for the 44x platforms we're
      about to add.  It can go back in once we start porting some of the 40x
      platforms (and thus it becomes non-empty).
      Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
      Signed-off-by: NPaul Mackerras <paulus@samba.org>
      2cd97647
  9. 13 2月, 2007 1 次提交
  10. 07 2月, 2007 3 次提交
  11. 20 12月, 2006 1 次提交
  12. 04 12月, 2006 4 次提交
  13. 13 11月, 2006 1 次提交
  14. 13 9月, 2006 1 次提交
  15. 29 6月, 2006 1 次提交
  16. 21 6月, 2006 1 次提交
  17. 20 1月, 2006 1 次提交
  18. 11 1月, 2006 1 次提交
  19. 01 11月, 2005 1 次提交
  20. 29 10月, 2005 1 次提交
  21. 26 10月, 2005 1 次提交
  22. 22 10月, 2005 2 次提交
  23. 11 10月, 2005 1 次提交
  24. 10 10月, 2005 1 次提交
  25. 28 9月, 2005 1 次提交
  26. 27 9月, 2005 2 次提交