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Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi new file mode 100644 index 000000000..8581ea55d --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Include file for Freescale Layerscape-2088A family SoC. + * + * Copyright 2016 Freescale Semiconductor, Inc. + * Copyright 2017 NXP + * + * Abhimanyu Saini <abhimanyu.saini@nxp.com> + * + */ + +#include <dt-bindings/clock/fsl,qoriq-clockgen.h> +#include "fsl-ls208xa.dtsi" + +&cpu { + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0>; + clocks = <&clockgen QORIQ_CLK_CMUX 0>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster0_l2>; + #cooling-cells = <2>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x1>; + clocks = <&clockgen QORIQ_CLK_CMUX 0>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster0_l2>; + #cooling-cells = <2>; + }; + + cpu2: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x100>; + clocks = <&clockgen QORIQ_CLK_CMUX 1>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster1_l2>; + #cooling-cells = <2>; + }; + + cpu3: cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x101>; + clocks = <&clockgen QORIQ_CLK_CMUX 1>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster1_l2>; + #cooling-cells = <2>; + }; + + cpu4: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x200>; + clocks = <&clockgen QORIQ_CLK_CMUX 2>; + next-level-cache = <&cluster2_l2>; + cpu-idle-states = <&CPU_PW20>; + #cooling-cells = <2>; + }; + + cpu5: cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x201>; + clocks = <&clockgen QORIQ_CLK_CMUX 2>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster2_l2>; + #cooling-cells = <2>; + }; + + cpu6: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x300>; + clocks = <&clockgen QORIQ_CLK_CMUX 3>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster3_l2>; + #cooling-cells = <2>; + }; + + cpu7: cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x301>; + clocks = <&clockgen QORIQ_CLK_CMUX 3>; + cpu-idle-states = <&CPU_PW20>; + next-level-cache = <&cluster3_l2>; + #cooling-cells = <2>; + }; + + cluster0_l2: l2-cache0 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + }; + + cluster1_l2: l2-cache1 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + }; + + cluster2_l2: l2-cache2 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + }; + + cluster3_l2: l2-cache3 { + compatible = "cache"; + cache-level = <2>; + cache-unified; + }; + + CPU_PW20: cpu-pw20 { + compatible = "arm,idle-state"; + idle-state-name = "PW20"; + arm,psci-suspend-param = <0x0>; + entry-latency-us = <2000>; + exit-latency-us = <2000>; + min-residency-us = <6000>; + }; +}; + +&pcie1 { + compatible = "fsl,ls2088a-pcie"; + reg = <0x00 0x03400000 0x0 0x00100000>, /* controller registers */ + <0x20 0x00000000 0x0 0x00002000>; /* configuration space */ + + ranges = <0x81000000 0x0 0x00000000 0x20 0x00010000 0x0 0x00010000 + 0x82000000 0x0 0x40000000 0x20 0x40000000 0x0 0x40000000>; +}; + +&pcie2 { + compatible = "fsl,ls2088a-pcie"; + reg = <0x00 0x03500000 0x0 0x00100000>, /* controller registers */ + <0x28 0x00000000 0x0 0x00002000>; /* configuration space */ + + ranges = <0x81000000 0x0 0x00000000 0x28 0x00010000 0x0 0x00010000 + 0x82000000 0x0 0x40000000 0x28 0x40000000 0x0 0x40000000>; +}; + +&pcie3 { + compatible = "fsl,ls2088a-pcie"; + reg = <0x00 0x03600000 0x0 0x00100000>, /* controller registers */ + <0x30 0x00000000 0x0 0x00002000>; /* configuration space */ + + ranges = <0x81000000 0x0 0x00000000 0x30 0x00010000 0x0 0x00010000 + 0x82000000 0x0 0x40000000 0x30 0x40000000 0x0 0x40000000>; +}; + +&pcie4 { + compatible = "fsl,ls2088a-pcie"; + reg = <0x00 0x03700000 0x0 0x00100000>, /* controller registers */ + <0x38 0x00000000 0x0 0x00002000>; /* configuration space */ + + ranges = <0x81000000 0x0 0x00000000 0x38 0x00010000 0x0 0x00010000 + 0x82000000 0x0 0x40000000 0x38 0x40000000 0x0 0x40000000>; +}; |