[PATCH 2/2] powerpc/44x: Add PCI MSI node for APM821xx SoC and Bluestone board in DTS

Mai La mla at apm.com
Mon Apr 9 14:27:21 EST 2012


This patch is along with patch [1/2, v4] powerpc/44x: Fix PCI MSI support
for Maui APM821xx SoC and Bluestone board. Do you have any comment for this
patch?

Thank you!

On Wed, Feb 29, 2012 at 3:47 PM, Mai La <mla at apm.com> wrote:

>
> Signed-off-by: Mai La <mla at apm.com>
> ---
>  arch/powerpc/boot/dts/bluestone.dts |   24 ++++++++++++++++++++++++
>  1 files changed, 24 insertions(+), 0 deletions(-)
>
> diff --git a/arch/powerpc/boot/dts/bluestone.dts
> b/arch/powerpc/boot/dts/bluestone.dts
> index 2a56a0d..8ea6325 100644
> --- a/arch/powerpc/boot/dts/bluestone.dts
> +++ b/arch/powerpc/boot/dts/bluestone.dts
> @@ -250,5 +250,29 @@
>                        };
>                };
>
> +               MSI: ppc4xx-msi at C10000000 {
> +                       compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
> +                       reg = < 0xC 0x10000000 0x100
> +                               0xC 0x10000000 0x100>;
> +                       sdr-base = <0x36C>;
> +                       msi-data = <0x00004440>;
> +                       msi-mask = <0x0000ffe0>;
> +                       interrupts =<0 1 2 3 4 5 6 7>;
> +                       interrupt-parent = <&MSI>;
> +                       #interrupt-cells = <1>;
> +                       #address-cells = <0>;
> +                       #size-cells = <0>;
> +                       msi-available-ranges = <0x0 0x100>;
> +                       interrupt-map = <
> +                               0 &UIC3 0x18 1
> +                               1 &UIC3 0x19 1
> +                               2 &UIC3 0x1A 1
> +                               3 &UIC3 0x1B 1
> +                               4 &UIC3 0x1C 1
> +                               5 &UIC3 0x1D 1
> +                               6 &UIC3 0x1E 1
> +                               7 &UIC3 0x1F 1
> +                       >;
> +               };
>        };
>  };
> --
> 1.7.3.4
>
>
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