[U-Boot] [PATCH v2 00/13] Add asm-generic/io.h; virt_to_phys(), phys_to_virt() for all arches

[Paul Burton]

This series introduces a new asm-generic/io.h header & makes use of it
to reduce duplication between architectures & ensure they all
consistently provide implementations of virt_to_phys() & phys_to_virt().

This was split out from an earlier series which goes on to use
phys_to_virt(), in order to simplify the process of getting it merged
by doing so piecemeal. The v1 patches can be seen at [1].

Thanks,
    Paul

[1] https://patchwork.ozlabs.org/bundle/paulburton/old-asm-generic-io/?state=*

Paul Burton (13):
  Provide a generic io.h & address mapping functions
  arc: Use asm-generic/io.h
  arm: Use asm-generic/io.h
  m68k: Use asm-generic/io.h
  microblaze: Use asm-generic/io.h
  nds32: Use asm-generic/io.h
  sh: Use asm-generic/io.h
  x86: Use asm-generic/io.h
  xtensa: Use asm-generic/io.h
  mips: Use asm-generic/io.h
  nios2: Use asm-generic/io.h
  powerpc: Use asm-generic/io.h
  sandbox: Use asm-generic/io.h

 arch/arc/include/asm/io.h        |  29 +----------
 arch/arm/include/asm/io.h        |  30 +----------
 arch/m68k/include/asm/io.h       |  29 +----------
 arch/microblaze/include/asm/io.h |  29 +----------
 arch/mips/include/asm/io.h       |  17 +++---
 arch/nds32/include/asm/io.h      |  32 ++----------
 arch/nios2/include/asm/io.h      |  15 +++---
 arch/powerpc/include/asm/io.h    |  25 ++-------
 arch/sandbox/cpu/cpu.c           |  12 ++++-
 arch/sandbox/include/asm/io.h    |  18 +++----
 arch/sh/include/asm/io.h         |  29 +----------
 arch/x86/include/asm/io.h        |  31 +----------
 arch/xtensa/include/asm/io.h     |  25 +--------
 include/asm-generic/io.h         | 110 +++++++++++++++++++++++++++++++++++++++
 14 files changed, 161 insertions(+), 270 deletions(-)
 create mode 100644 include/asm-generic/io.h

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2.14.1