| // SPDX-License-Identifier: GPL-2.0 |
| /dts-v1/; |
| /* |
| * OCTEON 68XX device tree skeleton. |
| * |
| * This device tree is pruned and patched by early boot code before |
| * use. Because of this, it contains a super-set of the available |
| * devices and properties. |
| */ |
| / { |
| compatible = "cavium,octeon-6880"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| interrupt-parent = <&ciu2>; |
| |
| soc@0 { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; /* Direct mapping */ |
| |
| ciu2: interrupt-controller@1070100000000 { |
| compatible = "cavium,octeon-6880-ciu2"; |
| interrupt-controller; |
| /* Interrupts are specified by two parts: |
| * 1) Controller register (0 or 7) |
| * 2) Bit within the register (0..63) |
| */ |
| #address-cells = <0>; |
| #interrupt-cells = <2>; |
| reg = <0x10701 0x00000000 0x0 0x4000000>; |
| }; |
| |
| gpio: gpio-controller@1070000000800 { |
| #gpio-cells = <2>; |
| compatible = "cavium,octeon-3860-gpio"; |
| reg = <0x10700 0x00000800 0x0 0x100>; |
| gpio-controller; |
| /* Interrupts are specified by two parts: |
| * 1) GPIO pin number (0..15) |
| * 2) Triggering (1 - edge rising |
| * 2 - edge falling |
| * 4 - level active high |
| * 8 - level active low) |
| */ |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| /* The GPIO pins connect to 16 consecutive CUI bits */ |
| interrupts = <7 0>, <7 1>, <7 2>, <7 3>, |
| <7 4>, <7 5>, <7 6>, <7 7>, |
| <7 8>, <7 9>, <7 10>, <7 11>, |
| <7 12>, <7 13>, <7 14>, <7 15>; |
| }; |
| |
| smi0: mdio@1180000003800 { |
| compatible = "cavium,octeon-3860-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x11800 0x00003800 0x0 0x40>; |
| |
| phy0: ethernet-phy@6 { |
| compatible = "marvell,88e1118"; |
| marvell,reg-init = |
| /* Fix rx and tx clock transition timing */ |
| <2 0x15 0xffcf 0>, /* Reg 2,21 Clear bits 4, 5 */ |
| /* Adjust LED drive. */ |
| <3 0x11 0 0x442a>, /* Reg 3,17 <- 0442a */ |
| /* irq, blink-activity, blink-link */ |
| <3 0x10 0 0x0242>; /* Reg 3,16 <- 0x0242 */ |
| reg = <6>; |
| }; |
| |
| phy1: ethernet-phy@1 { |
| cavium,qlm-trim = "4,sgmii"; |
| reg = <1>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy2: ethernet-phy@2 { |
| cavium,qlm-trim = "4,sgmii"; |
| reg = <2>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy3: ethernet-phy@3 { |
| cavium,qlm-trim = "4,sgmii"; |
| reg = <3>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy4: ethernet-phy@4 { |
| cavium,qlm-trim = "4,sgmii"; |
| reg = <4>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| }; |
| |
| smi1: mdio@1180000003880 { |
| compatible = "cavium,octeon-3860-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x11800 0x00003880 0x0 0x40>; |
| |
| phy41: ethernet-phy@1 { |
| cavium,qlm-trim = "0,sgmii"; |
| reg = <1>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy42: ethernet-phy@2 { |
| cavium,qlm-trim = "0,sgmii"; |
| reg = <2>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy43: ethernet-phy@3 { |
| cavium,qlm-trim = "0,sgmii"; |
| reg = <3>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy44: ethernet-phy@4 { |
| cavium,qlm-trim = "0,sgmii"; |
| reg = <4>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| }; |
| |
| smi2: mdio@1180000003900 { |
| compatible = "cavium,octeon-3860-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x11800 0x00003900 0x0 0x40>; |
| |
| phy21: ethernet-phy@1 { |
| cavium,qlm-trim = "2,sgmii"; |
| reg = <1>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy22: ethernet-phy@2 { |
| cavium,qlm-trim = "2,sgmii"; |
| reg = <2>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy23: ethernet-phy@3 { |
| cavium,qlm-trim = "2,sgmii"; |
| reg = <3>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy24: ethernet-phy@4 { |
| cavium,qlm-trim = "2,sgmii"; |
| reg = <4>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| }; |
| |
| smi3: mdio@1180000003980 { |
| compatible = "cavium,octeon-3860-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x11800 0x00003980 0x0 0x40>; |
| |
| phy11: ethernet-phy@1 { |
| cavium,qlm-trim = "3,sgmii"; |
| reg = <1>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy12: ethernet-phy@2 { |
| cavium,qlm-trim = "3,sgmii"; |
| reg = <2>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy13: ethernet-phy@3 { |
| cavium,qlm-trim = "3,sgmii"; |
| reg = <3>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| phy14: ethernet-phy@4 { |
| cavium,qlm-trim = "3,sgmii"; |
| reg = <4>; |
| compatible = "marvell,88e1149r"; |
| marvell,reg-init = <3 0x10 0 0x5777>, |
| <3 0x11 0 0x00aa>, |
| <3 0x12 0 0x4105>, |
| <3 0x13 0 0x0a60>; |
| }; |
| }; |
| |
| mix0: ethernet@1070000100000 { |
| compatible = "cavium,octeon-5750-mix"; |
| reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */ |
| <0x11800 0xE0000000 0x0 0x300>, /* AGL */ |
| <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */ |
| <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */ |
| cell-index = <0>; |
| interrupts = <6 40>, <6 32>; |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy0>; |
| }; |
| |
| pip: pip@11800a0000000 { |
| compatible = "cavium,octeon-3860-pip"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x11800 0xa0000000 0x0 0x2000>; |
| |
| interface@4 { |
| compatible = "cavium,octeon-3860-pip-interface"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4>; /* interface */ |
| |
| ethernet@0 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x0>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy1>; |
| }; |
| ethernet@1 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x1>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy2>; |
| }; |
| ethernet@2 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x2>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy3>; |
| }; |
| ethernet@3 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x3>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy4>; |
| }; |
| }; |
| |
| interface@3 { |
| compatible = "cavium,octeon-3860-pip-interface"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x3>; /* interface */ |
| |
| ethernet@0 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x0>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy11>; |
| }; |
| ethernet@1 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x1>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy12>; |
| }; |
| ethernet@2 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x2>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy13>; |
| }; |
| ethernet@3 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x3>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy14>; |
| }; |
| }; |
| |
| interface@2 { |
| compatible = "cavium,octeon-3860-pip-interface"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x2>; /* interface */ |
| |
| ethernet@0 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x0>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy21>; |
| }; |
| ethernet@1 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x1>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy22>; |
| }; |
| ethernet@2 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x2>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy23>; |
| }; |
| ethernet@3 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x3>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy24>; |
| }; |
| }; |
| |
| interface@1 { |
| compatible = "cavium,octeon-3860-pip-interface"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x1>; /* interface */ |
| |
| ethernet@0 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x0>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| }; |
| }; |
| |
| interface@0 { |
| compatible = "cavium,octeon-3860-pip-interface"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x0>; /* interface */ |
| |
| ethernet@0 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x0>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy41>; |
| }; |
| ethernet@1 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x1>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy42>; |
| }; |
| ethernet@2 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x2>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy43>; |
| }; |
| ethernet@3 { |
| compatible = "cavium,octeon-3860-pip-port"; |
| reg = <0x3>; /* Port */ |
| local-mac-address = [ 00 00 00 00 00 00 ]; |
| phy-handle = <&phy44>; |
| }; |
| }; |
| }; |
| |
| twsi0: i2c@1180000001000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "cavium,octeon-3860-twsi"; |
| reg = <0x11800 0x00001000 0x0 0x200>; |
| interrupts = <3 32>; |
| clock-frequency = <100000>; |
| |
| rtc@68 { |
| compatible = "dallas,ds1337"; |
| reg = <0x68>; |
| }; |
| tmp@4c { |
| compatible = "ti,tmp421"; |
| reg = <0x4c>; |
| }; |
| }; |
| |
| twsi1: i2c@1180000001200 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "cavium,octeon-3860-twsi"; |
| reg = <0x11800 0x00001200 0x0 0x200>; |
| interrupts = <3 33>; |
| clock-frequency = <100000>; |
| }; |
| |
| uart0: serial@1180000000800 { |
| compatible = "cavium,octeon-3860-uart","ns16550"; |
| reg = <0x11800 0x00000800 0x0 0x400>; |
| clock-frequency = <0>; |
| current-speed = <115200>; |
| reg-shift = <3>; |
| interrupts = <3 36>; |
| }; |
| |
| uart1: serial@1180000000c00 { |
| compatible = "cavium,octeon-3860-uart","ns16550"; |
| reg = <0x11800 0x00000c00 0x0 0x400>; |
| clock-frequency = <0>; |
| current-speed = <115200>; |
| reg-shift = <3>; |
| interrupts = <3 37>; |
| }; |
| |
| bootbus: bootbus@1180000000000 { |
| compatible = "cavium,octeon-3860-bootbus"; |
| reg = <0x11800 0x00000000 0x0 0x200>; |
| /* The chip select number and offset */ |
| #address-cells = <2>; |
| /* The size of the chip select region */ |
| #size-cells = <1>; |
| ranges = <0 0 0 0x1f400000 0xc00000>, |
| <1 0 0x10000 0x30000000 0>, |
| <2 0 0x10000 0x40000000 0>, |
| <3 0 0x10000 0x50000000 0>, |
| <4 0 0 0x1d020000 0x10000>, |
| <5 0 0 0x1d040000 0x10000>, |
| <6 0 0 0x1d050000 0x10000>, |
| <7 0 0x10000 0x90000000 0>; |
| |
| cavium,cs-config@0 { |
| compatible = "cavium,octeon-3860-bootbus-config"; |
| cavium,cs-index = <0>; |
| cavium,t-adr = <10>; |
| cavium,t-ce = <50>; |
| cavium,t-oe = <50>; |
| cavium,t-we = <35>; |
| cavium,t-rd-hld = <25>; |
| cavium,t-wr-hld = <35>; |
| cavium,t-pause = <0>; |
| cavium,t-wait = <300>; |
| cavium,t-page = <25>; |
| cavium,t-rd-dly = <0>; |
| |
| cavium,pages = <0>; |
| cavium,bus-width = <8>; |
| }; |
| cavium,cs-config@4 { |
| compatible = "cavium,octeon-3860-bootbus-config"; |
| cavium,cs-index = <4>; |
| cavium,t-adr = <320>; |
| cavium,t-ce = <320>; |
| cavium,t-oe = <320>; |
| cavium,t-we = <320>; |
| cavium,t-rd-hld = <320>; |
| cavium,t-wr-hld = <320>; |
| cavium,t-pause = <320>; |
| cavium,t-wait = <320>; |
| cavium,t-page = <320>; |
| cavium,t-rd-dly = <0>; |
| |
| cavium,pages = <0>; |
| cavium,bus-width = <8>; |
| }; |
| cavium,cs-config@5 { |
| compatible = "cavium,octeon-3860-bootbus-config"; |
| cavium,cs-index = <5>; |
| cavium,t-adr = <0>; |
| cavium,t-ce = <300>; |
| cavium,t-oe = <125>; |
| cavium,t-we = <150>; |
| cavium,t-rd-hld = <100>; |
| cavium,t-wr-hld = <300>; |
| cavium,t-pause = <0>; |
| cavium,t-wait = <300>; |
| cavium,t-page = <310>; |
| cavium,t-rd-dly = <0>; |
| |
| cavium,pages = <0>; |
| cavium,bus-width = <16>; |
| }; |
| cavium,cs-config@6 { |
| compatible = "cavium,octeon-3860-bootbus-config"; |
| cavium,cs-index = <6>; |
| cavium,t-adr = <0>; |
| cavium,t-ce = <30>; |
| cavium,t-oe = <125>; |
| cavium,t-we = <150>; |
| cavium,t-rd-hld = <100>; |
| cavium,t-wr-hld = <30>; |
| cavium,t-pause = <0>; |
| cavium,t-wait = <30>; |
| cavium,t-page = <310>; |
| cavium,t-rd-dly = <0>; |
| |
| cavium,pages = <0>; |
| cavium,wait-mode; |
| cavium,bus-width = <16>; |
| }; |
| |
| flash0: nor@0,0 { |
| compatible = "cfi-flash"; |
| reg = <0 0 0x800000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| partition@0 { |
| label = "bootloader"; |
| reg = <0 0x200000>; |
| read-only; |
| }; |
| partition@200000 { |
| label = "kernel"; |
| reg = <0x200000 0x200000>; |
| }; |
| partition@400000 { |
| label = "cramfs"; |
| reg = <0x400000 0x3fe000>; |
| }; |
| partition@7fe000 { |
| label = "environment"; |
| reg = <0x7fe000 0x2000>; |
| read-only; |
| }; |
| }; |
| |
| led0: led-display@4,0 { |
| compatible = "avago,hdsp-253x"; |
| reg = <4 0x20 0x20>, <4 0 0x20>; |
| }; |
| |
| compact-flash@5,0 { |
| compatible = "cavium,ebt3000-compact-flash"; |
| reg = <5 0 0x10000>, <6 0 0x10000>; |
| cavium,bus-width = <16>; |
| cavium,true-ide; |
| cavium,dma-engine-handle = <&dma0>; |
| }; |
| }; |
| |
| dma0: dma-engine@1180000000100 { |
| compatible = "cavium,octeon-5750-bootbus-dma"; |
| reg = <0x11800 0x00000100 0x0 0x8>; |
| interrupts = <0 63>; |
| }; |
| dma1: dma-engine@1180000000108 { |
| compatible = "cavium,octeon-5750-bootbus-dma"; |
| reg = <0x11800 0x00000108 0x0 0x8>; |
| interrupts = <0 63>; |
| }; |
| |
| uctl: uctl@118006f000000 { |
| compatible = "cavium,octeon-6335-uctl"; |
| reg = <0x11800 0x6f000000 0x0 0x100>; |
| ranges; /* Direct mapping */ |
| #address-cells = <2>; |
| #size-cells = <2>; |
| /* 12MHz, 24MHz and 48MHz allowed */ |
| refclk-frequency = <12000000>; |
| /* Either "crystal" or "external" */ |
| refclk-type = "crystal"; |
| |
| ehci@16f0000000000 { |
| compatible = "cavium,octeon-6335-ehci","usb-ehci"; |
| reg = <0x16f00 0x00000000 0x0 0x100>; |
| interrupts = <3 44>; |
| big-endian-regs; |
| }; |
| ohci@16f0000000400 { |
| compatible = "cavium,octeon-6335-ohci","usb-ohci"; |
| reg = <0x16f00 0x00000400 0x0 0x100>; |
| interrupts = <3 44>; |
| big-endian-regs; |
| }; |
| }; |
| }; |
| |
| aliases { |
| mix0 = &mix0; |
| pip = &pip; |
| smi0 = &smi0; |
| smi1 = &smi1; |
| smi2 = &smi2; |
| smi3 = &smi3; |
| twsi0 = &twsi0; |
| twsi1 = &twsi1; |
| uart0 = &uart0; |
| uart1 = &uart1; |
| uctl = &uctl; |
| led0 = &led0; |
| flash0 = &flash0; |
| }; |
| }; |
