diff options
| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2018-05-17 11:56:27 +0300 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:10:40 +0800 |
| commit | b3dc531ee7612279b2921ec27237cf2c5106b418 (patch) | |
| tree | f2b19894bf0b45304e2ab6ed5ca3710a929919fb /arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | |
| parent | f8bc3940d0cd86b7fbc148379fcf3d3251970f0a (diff) | |
arm64: dts: ls104x: add iommu-map to pci controllers
The pci controllers are also behind the smmu so add the iommu-map
property to reflect this. The bootloader needs to patch the stream id
ranges to some sane values.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index eb45e1fb3c12..fc869bd40add 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -807,6 +807,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ num-viewport = <6>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -833,6 +834,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ num-viewport = <6>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ @@ -859,6 +861,7 @@ #size-cells = <2>; device_type = "pci"; dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ num-viewport = <6>; bus-range = <0x0 0xff>; ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */ |