[PATCH 1/2] powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board

Kumar Gala kumar.gala at freescale.com
Thu Oct 7 16:27:54 EST 2010


On Sep 9, 2010, at 1:39 PM, Timur Tabi wrote:

> The device tree for Freescale's P1022DS reference board is missing the node
> for the ngPIXIS FPGA.
> 
> Signed-off-by: Timur Tabi <timur at freescale.com>
> ---
> arch/powerpc/boot/dts/p1022ds.dts |    9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/powerpc/boot/dts/p1022ds.dts b/arch/powerpc/boot/dts/p1022ds.dts
> index 8bcb10b..e61b42d 100644
> --- a/arch/powerpc/boot/dts/p1022ds.dts
> +++ b/arch/powerpc/boot/dts/p1022ds.dts
> @@ -148,6 +148,15 @@
> 				label = "reserved-nand";
> 			};
> 		};
> +
> +		board-control at 3,0 {
> +			#address-cells = <1>;
> +			#size-cells = <1>;

these aren't need if we don't have a child node.

> +			compatible = "fsl,fpga-pixis";

lets make this "fsl,p1022ds-pixis"

> +			reg = <3 0 0x30>;
> +			interrupt-parent = <&mpic>;
> +			interrupts = <8 8>;

what do we think about adding a comment about what this interrupt is for

> +		};
> 	};
> 
> 	soc at fffe00000 {
> -- 
> 1.7.2.2
> 
> 
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