diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0016-arm64-dts-ls104x-add-iommu-map-to-pci-controllers.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0016-arm64-dts-ls104x-add-iommu-map-to-pci-controllers.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0016-arm64-dts-ls104x-add-iommu-map-to-pci-controllers.patch b/target/linux/layerscape/patches-5.4/302-dts-0016-arm64-dts-ls104x-add-iommu-map-to-pci-controllers.patch deleted file mode 100644 index 4ca5a87884..0000000000 --- a/target/linux/layerscape/patches-5.4/302-dts-0016-arm64-dts-ls104x-add-iommu-map-to-pci-controllers.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 317d4e577ede33f226d24bd12a8edbaafee22e57 Mon Sep 17 00:00:00 2001 -From: Laurentiu Tudor <laurentiu.tudor@nxp.com> -Date: Thu, 17 May 2018 11:56:27 +0300 -Subject: [PATCH] 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> ---- - arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++ - arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 +++ - 2 files changed, 6 insertions(+) - ---- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi -+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi -@@ -808,6 +808,7 @@ - #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 */ -@@ -834,6 +835,7 @@ - #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 */ -@@ -860,6 +862,7 @@ - #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 */ ---- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi -+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi -@@ -716,6 +716,7 @@ - #size-cells = <2>; - device_type = "pci"; - dma-coherent; -+ iommu-map = <0 &smmu 0 1>; /* update by bootloader */ - num-viewport = <8>; - bus-range = <0x0 0xff>; - ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */ -@@ -752,6 +753,7 @@ - #size-cells = <2>; - device_type = "pci"; - dma-coherent; -+ iommu-map = <0 &smmu 0 1>; /* update by bootloader */ - num-viewport = <8>; - bus-range = <0x0 0xff>; - ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */ -@@ -788,6 +790,7 @@ - #size-cells = <2>; - device_type = "pci"; - dma-coherent; -+ iommu-map = <0 &smmu 0 1>; /* update by bootloader */ - num-viewport = <8>; - bus-range = <0x0 0xff>; - ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000 /* downstream I/O */ |