Jim Liu | 147c000 | 2022-09-27 16:45:15 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | // Copyright (c) 2021 Nuvoton Technology tomer.maimon@nuvoton.com |
| 3 | |
| 4 | #include "nuvoton-common-npcm8xx.dtsi" |
| 5 | #include "nuvoton-npcm8xx-u-boot.dtsi" |
| 6 | |
| 7 | / { |
| 8 | #address-cells = <2>; |
| 9 | #size-cells = <2>; |
| 10 | |
| 11 | cpus { |
| 12 | #address-cells = <2>; |
| 13 | #size-cells = <0>; |
| 14 | |
| 15 | cpu0: cpu@0 { |
| 16 | device_type = "cpu"; |
| 17 | compatible = "arm,cortex-a35"; |
| 18 | clocks = <&clk NPCM8XX_CLK_CPU>; |
| 19 | reg = <0x0 0x0>; |
| 20 | next-level-cache = <&l2>; |
| 21 | enable-method = "psci"; |
| 22 | }; |
| 23 | |
| 24 | cpu1: cpu@1 { |
| 25 | device_type = "cpu"; |
| 26 | compatible = "arm,cortex-a35"; |
| 27 | clocks = <&clk NPCM8XX_CLK_CPU>; |
| 28 | reg = <0x0 0x1>; |
| 29 | next-level-cache = <&l2>; |
| 30 | enable-method = "psci"; |
| 31 | }; |
| 32 | |
| 33 | cpu2: cpu@2 { |
| 34 | device_type = "cpu"; |
| 35 | compatible = "arm,cortex-a35"; |
| 36 | clocks = <&clk NPCM8XX_CLK_CPU>; |
| 37 | reg = <0x0 0x2>; |
| 38 | next-level-cache = <&l2>; |
| 39 | enable-method = "psci"; |
| 40 | }; |
| 41 | |
| 42 | cpu3: cpu@3 { |
| 43 | device_type = "cpu"; |
| 44 | compatible = "arm,cortex-a35"; |
| 45 | clocks = <&clk NPCM8XX_CLK_CPU>; |
| 46 | reg = <0x0 0x3>; |
| 47 | next-level-cache = <&l2>; |
| 48 | enable-method = "psci"; |
| 49 | }; |
| 50 | |
| 51 | l2: l2-cache { |
| 52 | compatible = "cache"; |
| 53 | }; |
| 54 | }; |
| 55 | |
| 56 | arm-pmu { |
| 57 | compatible = "arm,cortex-a35-pmu"; |
| 58 | interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>, |
| 59 | <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>, |
| 60 | <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>, |
| 61 | <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>; |
| 62 | interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; |
| 63 | }; |
| 64 | |
| 65 | psci { |
| 66 | compatible = "arm,psci-1.0"; |
| 67 | method = "smc"; |
| 68 | }; |
| 69 | |
| 70 | timer { |
| 71 | compatible = "arm,armv8-timer"; |
| 72 | interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| 73 | <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| 74 | <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, |
| 75 | <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; |
| 76 | }; |
| 77 | }; |