Re: [RFC PATCH] arm64: Add arch support for PCI

[Kumar Gala]

On Nov 21, 2013, at 7:38 AM, Tanmay Inamdar <tinamdar@xxxxxxx> wrote:

> This patch adds the PCI(e) arch support in arm64. The files are
> based on PCI(e) support in 32bit arm.
> 
> 
> Signed-off-by: Tanmay Inamdar <tinamdar@xxxxxxx>
> ---
> arch/arm64/Kconfig               |   19 ++
> arch/arm64/include/asm/dma.h     |   18 +
> arch/arm64/include/asm/pci.h     |   74 ++++
> arch/arm64/include/asm/pcibios.h |   98 ++++++
> arch/arm64/kernel/Makefile       |    1 +
> arch/arm64/kernel/pcibios.c      |  689 ++++++++++++++++++++++++++++++++++++++
> arch/arm64/mm/Makefile           |    2 +-
> arch/arm64/mm/iomap.c            |   31 ++
> drivers/pci/Makefile             |    1 +
> 9 files changed, 932 insertions(+), 1 deletion(-)
> 
> create mode 100644 arch/arm64/include/asm/dma.h
> create mode 100644 arch/arm64/include/asm/pci.h
> create mode 100644 arch/arm64/include/asm/pcibios.h
> create mode 100644 arch/arm64/kernel/pcibios.c
> create mode 100644 arch/arm64/mm/iomap.c

Do you mind reposting this, the version I can find on mailing list archives seems corrupt.  This is at least useful until we get something merged upstream for arm64 pci work.

thanks

- k


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