1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2021 Nuvoton Technology tomer 2 // Copyright (c) 2021 Nuvoton Technology tomer.maimon@nuvoton.com
3 3
4 #include "nuvoton-common-npcm8xx.dtsi" 4 #include "nuvoton-common-npcm8xx.dtsi"
5 5
6 / { 6 / {
7 #address-cells = <2>; 7 #address-cells = <2>;
8 #size-cells = <2>; 8 #size-cells = <2>;
9 9
10 cpus { 10 cpus {
11 #address-cells = <2>; 11 #address-cells = <2>;
12 #size-cells = <0>; 12 #size-cells = <0>;
13 13
14 cpu0: cpu@0 { 14 cpu0: cpu@0 {
15 device_type = "cpu"; 15 device_type = "cpu";
16 compatible = "arm,cort 16 compatible = "arm,cortex-a35";
17 clocks = <&clk NPCM8XX 17 clocks = <&clk NPCM8XX_CLK_CPU>;
18 reg = <0x0 0x0>; 18 reg = <0x0 0x0>;
19 next-level-cache = <&l 19 next-level-cache = <&l2>;
20 enable-method = "psci" 20 enable-method = "psci";
21 }; 21 };
22 22
23 cpu1: cpu@1 { 23 cpu1: cpu@1 {
24 device_type = "cpu"; 24 device_type = "cpu";
25 compatible = "arm,cort 25 compatible = "arm,cortex-a35";
26 clocks = <&clk NPCM8XX 26 clocks = <&clk NPCM8XX_CLK_CPU>;
27 reg = <0x0 0x1>; 27 reg = <0x0 0x1>;
28 next-level-cache = <&l 28 next-level-cache = <&l2>;
29 enable-method = "psci" 29 enable-method = "psci";
30 }; 30 };
31 31
32 cpu2: cpu@2 { 32 cpu2: cpu@2 {
33 device_type = "cpu"; 33 device_type = "cpu";
34 compatible = "arm,cort 34 compatible = "arm,cortex-a35";
35 clocks = <&clk NPCM8XX 35 clocks = <&clk NPCM8XX_CLK_CPU>;
36 reg = <0x0 0x2>; 36 reg = <0x0 0x2>;
37 next-level-cache = <&l 37 next-level-cache = <&l2>;
38 enable-method = "psci" 38 enable-method = "psci";
39 }; 39 };
40 40
41 cpu3: cpu@3 { 41 cpu3: cpu@3 {
42 device_type = "cpu"; 42 device_type = "cpu";
43 compatible = "arm,cort 43 compatible = "arm,cortex-a35";
44 clocks = <&clk NPCM8XX 44 clocks = <&clk NPCM8XX_CLK_CPU>;
45 reg = <0x0 0x3>; 45 reg = <0x0 0x3>;
46 next-level-cache = <&l 46 next-level-cache = <&l2>;
47 enable-method = "psci" 47 enable-method = "psci";
48 }; 48 };
49 49
50 l2: l2-cache { 50 l2: l2-cache {
51 compatible = "cache"; 51 compatible = "cache";
52 cache-level = <2>; <<
53 cache-unified; <<
54 }; 52 };
55 }; 53 };
56 54
57 arm-pmu { 55 arm-pmu {
58 compatible = "arm,cortex-a35-p 56 compatible = "arm,cortex-a35-pmu";
59 interrupts = <GIC_SPI 242 IRQ_ 57 interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
60 <GIC_SPI 243 IRQ_ 58 <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
61 <GIC_SPI 244 IRQ_ 59 <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
62 <GIC_SPI 245 IRQ_ 60 <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
63 interrupt-affinity = <&cpu0>, 61 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
64 }; 62 };
65 63
66 psci { 64 psci {
67 compatible = "arm,psci-1. 65 compatible = "arm,psci-1.0";
68 method = "smc"; 66 method = "smc";
69 }; 67 };
70 68
71 timer { 69 timer {
72 compatible = "arm,armv8-timer" 70 compatible = "arm,armv8-timer";
73 interrupts = <GIC_PPI 13 (GIC_ 71 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
74 <GIC_PPI 14 (GIC_ 72 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
75 <GIC_PPI 11 (GIC_ 73 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
76 <GIC_PPI 10 (GIC_ 74 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
77 }; 75 };
78 }; 76 };
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