From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...s104x-drop-smmu-from-the-sdk-device-trees.patch | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/302-dts-0019-sdk-dts-ls104x-drop-smmu-from-the-sdk-device-trees.patch (limited to 'target/linux/layerscape/patches-5.4/302-dts-0019-sdk-dts-ls104x-drop-smmu-from-the-sdk-device-trees.patch') diff --git a/target/linux/layerscape/patches-5.4/302-dts-0019-sdk-dts-ls104x-drop-smmu-from-the-sdk-device-trees.patch b/target/linux/layerscape/patches-5.4/302-dts-0019-sdk-dts-ls104x-drop-smmu-from-the-sdk-device-trees.patch new file mode 100644 index 0000000000..bdf69a6523 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0019-sdk-dts-ls104x-drop-smmu-from-the-sdk-device-trees.patch @@ -0,0 +1,60 @@ +From 9c0090519c422600596a9d7c1e6e33a5268dfce4 Mon Sep 17 00:00:00 2001 +From: Laurentiu Tudor +Date: Thu, 2 Aug 2018 17:54:28 +0300 +Subject: [PATCH] sdk: dts: ls104x: drop smmu from the sdk device trees + +SMMU is not supported for the SDK version of the dpaa ethernet +drivers so remove the SMMU node from the device tree. + +Signed-off-by: Laurentiu Tudor +--- + arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts | 14 ++++++++++++++ + arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts | 14 ++++++++++++++ + 2 files changed, 28 insertions(+) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts +@@ -64,6 +64,20 @@ + &soc { + #include "qoriq-dpaa-eth.dtsi" + #include "qoriq-fman3-0-6oh.dtsi" ++ ++pcie@3400000 { ++ /delete-property/ iommu-map; ++}; ++ ++pcie@3500000 { ++ /delete-property/ iommu-map; ++}; ++ ++pcie@3600000 { ++ /delete-property/ iommu-map; ++}; ++ ++/delete-node/ iommu@9000000; + }; + + &fman0 { +--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts +@@ -64,6 +64,20 @@ + &soc { + #include "qoriq-dpaa-eth.dtsi" + #include "qoriq-fman3-0-6oh.dtsi" ++ ++pcie@3400000 { ++ /delete-property/ iommu-map; ++}; ++ ++pcie@3500000 { ++ /delete-property/ iommu-map; ++}; ++ ++pcie@3600000 { ++ /delete-property/ iommu-map; ++}; ++ ++/delete-node/ iommu@9000000; + }; + + &fsldpaa { -- cgit v1.2.3