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| author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-04-10 10:47:05 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-05-07 12:53:06 +0200 |
| commit | cddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch) | |
| tree | 392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch | |
| parent | d1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff) | |
| download | upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.gz upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.tar.bz2 upstream-cddd4591404fb4c53dc0b3c0b15b942cdbed4356.zip | |
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 <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch b/target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch new file mode 100644 index 0000000000..c29b35ba86 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0017-arm64-dts-ls104x-make-dma-coherent-global-to-the-SoC.patch @@ -0,0 +1,67 @@ +From b1e679aba75e5e137c70bc76169c34835ef0e474 Mon Sep 17 00:00:00 2001 +From: Laurentiu Tudor <laurentiu.tudor@nxp.com> +Date: Tue, 24 Jul 2018 13:11:03 +0300 +Subject: [PATCH] arm64: dts: ls104x: make dma-coherent global to the SoC + +These SoCs are really completely dma coherent in their entirety so add +the dma-coherent property at the soc level in the device tree and drop +the instances where it's specifically added to a few select devices. + +Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> +--- + arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 5 +---- + arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 1 + + 2 files changed, 2 insertions(+), 4 deletions(-) + +--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +@@ -219,6 +219,7 @@ + #size-cells = <2>; + ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; ++ dma-coherent; + + clockgen: clocking@1ee1000 { + compatible = "fsl,ls1043a-clockgen"; +@@ -771,7 +772,6 @@ + reg-names = "ahci", "sata-ecc"; + interrupts = <0 69 0x4>; + clocks = <&clockgen 4 0>; +- dma-coherent; + }; + + msi1: msi-controller1@1571000 { +@@ -806,7 +806,6 @@ + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; +- dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ + num-viewport = <6>; + bus-range = <0x0 0xff>; +@@ -833,7 +832,6 @@ + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; +- dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ + num-viewport = <6>; + bus-range = <0x0 0xff>; +@@ -860,7 +858,6 @@ + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; +- dma-coherent; + iommu-map = <0 &smmu 0 1>; /* update by bootloader */ + num-viewport = <6>; + bus-range = <0x0 0xff>; +--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +@@ -191,6 +191,7 @@ + #size-cells = <2>; + ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; ++ dma-coherent; + + ddr: memory-controller@1080000 { + compatible = "fsl,qoriq-memory-controller"; |