Hi Nipun,
On 04/30/2018 09:27 AM, Nipun Gupta wrote:
> fsl-mc bus support the new iommu-map property. Comply to this binding
> for fsl_mc bus.
>
> Signed-off-by: Nipun Gupta <nipun.gupta@xxxxxxx>
This looks good to me, so:
Reviewed-By: Laurentiu Tudor <laurentiu.tudor@xxxxxxx>
---
Best Regards, Laurentiu
> ---
> arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> index 137ef4d..6010505 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> @@ -184,6 +184,7 @@
> #address-cells = <2>;
> #size-cells = <2>;
> ranges;
> + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
>
> clockgen: clocking@1300000 {
> compatible = "fsl,ls2080a-clockgen";
> @@ -357,6 +358,8 @@
> reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
> <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
> msi-parent = <&its>;
> + iommu-map = <0 &smmu 0 0>; /* This is fixed-up by u-boot */
> + dma-coherent;
> #address-cells = <3>;
> #size-cells = <1>;
>
> @@ -460,6 +463,8 @@
> compatible = "arm,mmu-500";
> reg = <0 0x5000000 0 0x800000>;
> #global-interrupts = <12>;
> + #iommu-cells = <1>;
> + stream-match-mask = <0x7C00>;
> interrupts = <0 13 4>, /* global secure fault */
> <0 14 4>, /* combined secure interrupt */
> <0 15 4>, /* global non-secure fault */
> @@ -502,7 +507,6 @@
> <0 204 4>, <0 205 4>,
> <0 206 4>, <0 207 4>,
> <0 208 4>, <0 209 4>;
> - mmu-masters = <&fsl_mc 0x300 0>;
> };
>
> dspi: dspi@2100000 {
>--
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