1. 23 Dec, 2011 2 commits
    • Dave Martin's avatar
      ARM: 7197/1: errata: Remove SMP dependency for erratum 751472 · ba90c516
      Dave Martin authored
      
      
      Activation conditions for a workaround should not be encoded in the
      workaround's direct dependencies if this makes otherwise reasonable
      configuration choices impossible.
      
      This patches uses the SMP/UP patching facilities instead to compile
      out the workaround if the configuration means that it is definitely
      not needed.
      
      This means that configs for buggy silicon can simply select
      ARM_ERRATA_751472, without preventing a UP kernel from being built
      or duplicatiing knowledge about when to activate the workaround.
      This seems the correct way to do things, because the erratum is a
      property of the silicon, irrespective of what the kernel config
      happens to be.
      Signed-off-by: default avatarDave Martin <dave.martin@linaro.org>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      ba90c516
    • Dave Martin's avatar
      ARM: 7196/1: errata: Remove SMP dependency for erratum 720789 · e66dc745
      Dave Martin authored
      
      
      Activation conditions for a workaround should not be encoded in the
      workaround's direct dependencies if this makes otherwise reasonable
      configuration choices impossible.
      
      The workaround for erratum 720789 only affects a code path which is
      not active in UP kernels; hence it should be safe to turn on in UP
      kernels, without penalty.
      
      This patch simply removes the extra dependency on SMP from Kconfig.
      
      This means that configs for buggy silicon can simply select
      ARM_ERRATA_720789, without preventing a UP kernel from being built
      or duplicatiing knowledge about when to activate the workaround.
      Signed-off-by: default avatarDave Martin <dave.martin@linaro.org>
      Acked-by: default avatarWill Deacon <will.deacon@arm.com>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      e66dc745
  2. 18 Dec, 2011 2 commits
  3. 14 Dec, 2011 5 commits
  4. 13 Dec, 2011 18 commits
  5. 12 Dec, 2011 10 commits
  6. 11 Dec, 2011 1 commit
  7. 10 Dec, 2011 2 commits