| / { | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| compatible = "brcm,bcm7420"; | |
| cpus { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| mips-hpt-frequency = <93750000>; | |
| cpu@0 { | |
| compatible = "brcm,bmips5000"; | |
| device_type = "cpu"; | |
| reg = <0>; | |
| }; | |
| cpu@1 { | |
| compatible = "brcm,bmips5000"; | |
| device_type = "cpu"; | |
| reg = <1>; | |
| }; | |
| }; | |
| aliases { | |
| uart0 = &uart0; | |
| }; | |
| cpu_intc: interrupt-controller { | |
| #address-cells = <0>; | |
| compatible = "mti,cpu-interrupt-controller"; | |
| interrupt-controller; | |
| #interrupt-cells = <1>; | |
| }; | |
| clocks { | |
| uart_clk: uart_clk { | |
| compatible = "fixed-clock"; | |
| #clock-cells = <0>; | |
| clock-frequency = <81000000>; | |
| }; | |
| upg_clk: upg_clk { | |
| compatible = "fixed-clock"; | |
| #clock-cells = <0>; | |
| clock-frequency = <27000000>; | |
| }; | |
| }; | |
| rdb { | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| compatible = "simple-bus"; | |
| ranges = <0 0x10000000 0x01000000>; | |
| periph_intc: interrupt-controller@441400 { | |
| compatible = "brcm,bcm7038-l1-intc"; | |
| reg = <0x441400 0x30>, <0x441600 0x30>; | |
| interrupt-controller; | |
| #interrupt-cells = <1>; | |
| interrupt-parent = <&cpu_intc>; | |
| interrupts = <2>, <3>; | |
| }; | |
| sun_l2_intc: interrupt-controller@401800 { | |
| compatible = "brcm,l2-intc"; | |
| reg = <0x401800 0x30>; | |
| interrupt-controller; | |
| #interrupt-cells = <1>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <23>; | |
| }; | |
| gisb-arb@400000 { | |
| compatible = "brcm,bcm7400-gisb-arb"; | |
| reg = <0x400000 0xdc>; | |
| native-endian; | |
| interrupt-parent = <&sun_l2_intc>; | |
| interrupts = <0>, <2>; | |
| brcm,gisb-arb-master-mask = <0x3ff>; | |
| brcm,gisb-arb-master-names = "ssp_0", "cpu_0", "pci_0", | |
| "pcie_0", "bsp_0", "rdc_0", | |
| "rptd_0", "avd_0", "avd_1", | |
| "jtag_0"; | |
| }; | |
| upg_irq0_intc: interrupt-controller@406780 { | |
| compatible = "brcm,bcm7120-l2-intc"; | |
| reg = <0x406780 0x8>; | |
| brcm,int-map-mask = <0x44>, <0x1f000000>; | |
| brcm,int-fwd-mask = <0x70000>; | |
| interrupt-controller; | |
| #interrupt-cells = <1>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <18>, <19>; | |
| interrupt-names = "upg_main", "upg_bsc"; | |
| }; | |
| sun_top_ctrl: syscon@404000 { | |
| compatible = "brcm,bcm7420-sun-top-ctrl", "syscon"; | |
| reg = <0x404000 0x60c>; | |
| native-endian; | |
| }; | |
| reboot { | |
| compatible = "brcm,bcm7038-reboot"; | |
| syscon = <&sun_top_ctrl 0x8 0x14>; | |
| }; | |
| uart0: serial@406b00 { | |
| compatible = "ns16550a"; | |
| reg = <0x406b00 0x20>; | |
| reg-io-width = <0x4>; | |
| reg-shift = <0x2>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <21>; | |
| clocks = <&uart_clk>; | |
| status = "disabled"; | |
| }; | |
| uart1: serial@406b40 { | |
| compatible = "ns16550a"; | |
| reg = <0x406b40 0x20>; | |
| reg-io-width = <0x4>; | |
| reg-shift = <0x2>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <64>; | |
| clocks = <&uart_clk>; | |
| status = "disabled"; | |
| }; | |
| uart2: serial@406b80 { | |
| compatible = "ns16550a"; | |
| reg = <0x406b80 0x20>; | |
| reg-io-width = <0x4>; | |
| reg-shift = <0x2>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <65>; | |
| clocks = <&uart_clk>; | |
| status = "disabled"; | |
| }; | |
| bsca: i2c@406200 { | |
| clock-frequency = <390000>; | |
| compatible = "brcm,brcmstb-i2c"; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| reg = <0x406200 0x58>; | |
| interrupts = <24>; | |
| interrupt-names = "upg_bsca"; | |
| status = "disabled"; | |
| }; | |
| bscb: i2c@406280 { | |
| clock-frequency = <390000>; | |
| compatible = "brcm,brcmstb-i2c"; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| reg = <0x406280 0x58>; | |
| interrupts = <25>; | |
| interrupt-names = "upg_bscb"; | |
| status = "disabled"; | |
| }; | |
| bscc: i2c@406300 { | |
| clock-frequency = <390000>; | |
| compatible = "brcm,brcmstb-i2c"; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| reg = <0x406300 0x58>; | |
| interrupts = <26>; | |
| interrupt-names = "upg_bscc"; | |
| status = "disabled"; | |
| }; | |
| bscd: i2c@406380 { | |
| clock-frequency = <390000>; | |
| compatible = "brcm,brcmstb-i2c"; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| reg = <0x406380 0x58>; | |
| interrupts = <27>; | |
| interrupt-names = "upg_bscd"; | |
| status = "disabled"; | |
| }; | |
| bsce: i2c@406800 { | |
| clock-frequency = <390000>; | |
| compatible = "brcm,brcmstb-i2c"; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| reg = <0x406800 0x58>; | |
| interrupts = <28>; | |
| interrupt-names = "upg_bsce"; | |
| status = "disabled"; | |
| }; | |
| pwma: pwm@406580 { | |
| compatible = "brcm,bcm7038-pwm"; | |
| reg = <0x406580 0x28>; | |
| #pwm-cells = <2>; | |
| clocks = <&upg_clk>; | |
| status = "disabled"; | |
| }; | |
| pwmb: pwm@406880 { | |
| compatible = "brcm,bcm7038-pwm"; | |
| reg = <0x406880 0x28>; | |
| #pwm-cells = <2>; | |
| clocks = <&upg_clk>; | |
| status = "disabled"; | |
| }; | |
| upg_gio: gpio@406700 { | |
| compatible = "brcm,brcmstb-gpio"; | |
| reg = <0x406700 0x80>; | |
| #gpio-cells = <2>; | |
| #interrupt-cells = <2>; | |
| gpio-controller; | |
| interrupt-controller; | |
| interrupt-parent = <&upg_irq0_intc>; | |
| interrupts = <6>; | |
| brcm,gpio-bank-widths = <32 32 32 27>; | |
| }; | |
| enet0: ethernet@468000 { | |
| phy-mode = "internal"; | |
| phy-handle = <&phy1>; | |
| mac-address = [ 00 10 18 36 23 1a ]; | |
| compatible = "brcm,genet-v1"; | |
| #address-cells = <0x1>; | |
| #size-cells = <0x1>; | |
| reg = <0x468000 0x3c8c>; | |
| interrupts = <69>, <79>; | |
| interrupt-parent = <&periph_intc>; | |
| status = "disabled"; | |
| mdio@e14 { | |
| compatible = "brcm,genet-mdio-v1"; | |
| #address-cells = <0x1>; | |
| #size-cells = <0x0>; | |
| reg = <0xe14 0x8>; | |
| phy1: ethernet-phy@1 { | |
| max-speed = <100>; | |
| reg = <0x1>; | |
| compatible = "brcm,65nm-ephy", | |
| "ethernet-phy-ieee802.3-c22"; | |
| }; | |
| }; | |
| }; | |
| ehci0: usb@488300 { | |
| compatible = "brcm,bcm7420-ehci", "generic-ehci"; | |
| reg = <0x488300 0x100>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <60>; | |
| status = "disabled"; | |
| }; | |
| ohci0: usb@488400 { | |
| compatible = "brcm,bcm7420-ohci", "generic-ohci"; | |
| reg = <0x488400 0x100>; | |
| native-endian; | |
| no-big-frame-no; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <61>; | |
| status = "disabled"; | |
| }; | |
| ehci1: usb@488500 { | |
| compatible = "brcm,bcm7420-ehci", "generic-ehci"; | |
| reg = <0x488500 0x100>; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <55>; | |
| status = "disabled"; | |
| }; | |
| ohci1: usb@488600 { | |
| compatible = "brcm,bcm7420-ohci", "generic-ohci"; | |
| reg = <0x488600 0x100>; | |
| native-endian; | |
| no-big-frame-no; | |
| interrupt-parent = <&periph_intc>; | |
| interrupts = <62>; | |
| status = "disabled"; | |
| }; | |
| }; | |
| }; |