| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | /dts-v1/; |
| 2 | |
| 3 | / { |
| 4 | #address-cells = <1>; |
| 5 | #size-cells = <1>; |
| 6 | compatible = "brcm,bcm6328"; |
| 7 | |
| 8 | aliases { |
| 9 | nflash = &nflash; |
| 10 | pinctrl = &pinctrl; |
| 11 | serial0 = &uart0; |
| 12 | serial1 = &uart1; |
| 13 | spi1 = &hsspi; |
| 14 | }; |
| 15 | |
| 16 | cpus { |
| 17 | #address-cells = <1>; |
| 18 | #size-cells = <0>; |
| 19 | |
| 20 | cpu@0 { |
| 21 | compatible = "brcm,bmips4350", "mips,mips4Kc"; |
| 22 | device_type = "cpu"; |
| 23 | reg = <0>; |
| 24 | }; |
| 25 | }; |
| 26 | |
| 27 | cpu_intc: interrupt-controller { |
| 28 | #address-cells = <0>; |
| 29 | compatible = "mti,cpu-interrupt-controller"; |
| 30 | |
| 31 | interrupt-controller; |
| 32 | #interrupt-cells = <1>; |
| 33 | }; |
| 34 | |
| 35 | memory { device_type = "memory"; reg = <0 0>; }; |
| 36 | |
| 37 | ubus@10000000 { |
| 38 | #address-cells = <1>; |
| 39 | #size-cells = <1>; |
| 40 | ranges; |
| 41 | compatible = "simple-bus"; |
| 42 | interrupt-parent = <&periph_intc>; |
| 43 | |
| 44 | ext_intc: interrupt-controller@10000018 { |
| 45 | compatible = "brcm,bcm6345-ext-intc"; |
| 46 | reg = <0x10000018 0x4>; |
| 47 | |
| 48 | interrupt-controller; |
| 49 | #interrupt-cells = <2>; |
| 50 | |
| 51 | interrupts = <24>, <25>, <26>, <27>; |
| 52 | }; |
| 53 | |
| 54 | periph_intc: interrupt-controller@10000020 { |
| 55 | compatible = "brcm,bcm6345-l1-intc"; |
| 56 | reg = <0x10000020 0x10>; |
| 57 | |
| 58 | interrupt-controller; |
| 59 | #interrupt-cells = <1>; |
| 60 | |
| 61 | interrupt-parent = <&cpu_intc>; |
| 62 | interrupts = <2>; |
| 63 | }; |
| 64 | |
| 65 | pinctrl: pin-controller@10000080 { |
| 66 | compatible = "brcm,bcm6328-pinctrl"; |
| 67 | reg = <0x10000080 0x8>, |
| 68 | <0x10000088 0x8>, |
| 69 | <0x10000098 0x4>, |
| 70 | <0x1000009c 0xc>; |
| 71 | reg-names = "dirout", "dat", "mode", "mux"; |
| 72 | |
| 73 | gpio-controller; |
| 74 | #gpio-cells = <2>; |
| 75 | |
| 76 | interrupt-parent = <&ext_intc>; |
| 77 | interrupts = <3 0>, <2 0>, <0 0>, <1 0>; |
| 78 | interrupt-names = "gpio12", "gpio15", |
| 79 | "gpio23", "gpio24"; |
| 80 | |
| 81 | pinctrl_serial_led: serial_led { |
| 82 | pinctrl_serial_led_data: serial_led_data { |
| 83 | function = "serial_led_data"; |
| 84 | pins = "gpio6"; |
| 85 | }; |
| 86 | |
| 87 | pinctrl_serial_led_clk: serial_led_clk { |
| 88 | function = "serial_led_clk"; |
| 89 | pins = "gpio7"; |
| 90 | }; |
| 91 | }; |
| 92 | |
| 93 | pinctrl_inet_act_led: inet_act_led { |
| 94 | function = "inet_act_led"; |
| 95 | pins = "gpio11"; |
| 96 | }; |
| 97 | |
| 98 | pinctrl_pcie_clkreq: pcie_clkreq { |
| 99 | function = "pcie_clkreq"; |
| 100 | pins = "gpio16"; |
| 101 | }; |
| 102 | |
| 103 | pinctrl_ephy0_spd_led: ephy0_spd_led { |
| 104 | function = "led"; |
| 105 | pins = "gpio17"; |
| 106 | }; |
| 107 | |
| 108 | pinctrl_ephy1_spd_led: ephy1_spd_led { |
| 109 | function = "led"; |
| 110 | pins = "gpio18"; |
| 111 | }; |
| 112 | |
| 113 | pinctrl_ephy2_spd_led: ephy2_spd_led { |
| 114 | function = "led"; |
| 115 | pins = "gpio19"; |
| 116 | }; |
| 117 | |
| 118 | pinctrl_ephy3_spd_led: ephy3_spd_led { |
| 119 | function = "led"; |
| 120 | pins = "gpio20"; |
| 121 | }; |
| 122 | |
| 123 | pinctrl_ephy0_act_led: ephy0_act_led { |
| 124 | function = "ephy0_act_led"; |
| 125 | pins = "gpio25"; |
| 126 | }; |
| 127 | |
| 128 | pinctrl_ephy1_act_led: ephy1_act_led { |
| 129 | function = "ephy1_act_led"; |
| 130 | pins = "gpio26"; |
| 131 | }; |
| 132 | |
| 133 | pinctrl_ephy2_act_led: ephy2_act_led { |
| 134 | function = "ephy2_act_led"; |
| 135 | pins = "gpio27"; |
| 136 | }; |
| 137 | |
| 138 | pinctrl_ephy3_act_led: ephy3_act_led { |
| 139 | function = "ephy3_act_led"; |
| 140 | pins = "gpio28"; |
| 141 | }; |
| 142 | |
| 143 | pinctrl_hsspi_cs1: hsspi_cs1 { |
| 144 | function = "hsspi_cs1"; |
| 145 | pins = "hsspi_cs1"; |
| 146 | }; |
| 147 | |
| 148 | pinctrl_usb_port1_device: usb_port1_device { |
| 149 | function = "usb_device_port"; |
| 150 | pins = "usb_port1"; |
| 151 | }; |
| 152 | |
| 153 | pinctrl_usb_port1_host: usb_port1_host { |
| 154 | function = "usb_host_port"; |
| 155 | pins = "usb_port1"; |
| 156 | }; |
| 157 | }; |
| 158 | |
| 159 | uart0: serial@10000100 { |
| 160 | compatible = "brcm,bcm6345-uart"; |
| 161 | reg = <0x10000100 0x18>; |
| 162 | |
| 163 | interrupt-parent = <&periph_intc>; |
| 164 | interrupts = <28>; |
| 165 | |
| 166 | /* clocks = <&periph_clk>; */ |
| 167 | /* clock-names = "refclk"; */ |
| 168 | |
| 169 | status = "disabled"; |
| 170 | }; |
| 171 | |
| 172 | uart1: serial@10000120 { |
| 173 | compatible = "brcm,bcm6345-uart"; |
| 174 | reg = <0x10000120 0x18>; |
| 175 | |
| 176 | interrupt-parent = <&periph_intc>; |
| 177 | interrupts = <39>; |
| 178 | |
| 179 | /* clocks = <&periph_clk>; */ |
| 180 | /* clock-names = "refclk"; */ |
| 181 | |
| 182 | status = "disabled"; |
| 183 | }; |
| 184 | |
| 185 | nflash: nand@10000200 { |
| 186 | #address-cells = <1>; |
| 187 | #size-cells = <0>; |
| 188 | compatible = "brcm,nand-bcm6368", |
| 189 | "brcm,brcmnand-v2.2", |
| 190 | "brcm,brcmnand"; |
| 191 | reg = <0x10000200 0x180>, |
| 192 | <0x10000400 0x200>, |
| 193 | <0x10000070 0x10>; |
| 194 | reg-names = "nand", |
| 195 | "nand-cache", |
| 196 | "nand-int-base"; |
| 197 | |
| 198 | interrupt-parent = <&periph_intc>; |
| 199 | interrupts = <0>; |
| 200 | |
| 201 | status = "disabled"; |
| 202 | }; |
| 203 | |
| 204 | leds: led-controller@10000800 { |
| 205 | #address-cells = <1>; |
| 206 | #size-cells = <0>; |
| 207 | compatible = "brcm,bcm6328-leds"; |
| 208 | reg = <0x10000800 0x24>; |
| 209 | status = "disabled"; |
| 210 | }; |
| 211 | |
| 212 | hsspi: spi@10001000 { |
| 213 | #address-cells = <1>; |
| 214 | #size-cells = <0>; |
| 215 | compatible = "brcm,bcm6328-hsspi"; |
| 216 | reg = <0x10001000 0x600>; |
| 217 | interrupts = <29>; |
| 218 | /* clocks = <&clkctl 9>; */ |
| 219 | }; |
| 220 | }; |
| 221 | }; |