1 files changed, 406 insertions, 0 deletions

diff --git a/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts
new file mode 100644
index 000000000..dda0559ce
--- /dev/null
+++ b/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts
@@ -0,0 +1,406 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * OCTEON 3XXX, 5XXX, 63XX 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.
+ */
+
+/include/ "octeon_3xxx.dtsi"
+
+/ {
+        soc@0 {
+                smi0: mdio@1180000001800 {
+                        phy0: ethernet-phy@0 {
+                                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 = <0>;
+                        };
+
+                        phy1: ethernet-phy@1 {
+                                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 = <1>;
+                        };
+
+                        phy2: ethernet-phy@2 {
+                                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 {
+                                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 {
+                                reg = <4>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+                        phy5: ethernet-phy@5 {
+                                reg = <5>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+
+                        phy6: ethernet-phy@6 {
+                                reg = <6>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+                        phy7: ethernet-phy@7 {
+                                reg = <7>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+                        phy8: ethernet-phy@8 {
+                                reg = <8>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+                        phy9: ethernet-phy@9 {
+                                reg = <9>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                        };
+                };
+
+                smi1: mdio@1180000001900 {
+                        compatible = "cavium,octeon-3860-mdio";
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        reg = <0x11800 0x00001900 0x0 0x40>;
+
+                        phy100: ethernet-phy@1 {
+                                reg = <1>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                                interrupt-parent = <&gpio>;
+                                interrupts = <12 8>; /* Pin 12, active low */
+                        };
+                        phy101: ethernet-phy@2 {
+                                reg = <2>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                                interrupt-parent = <&gpio>;
+                                interrupts = <12 8>; /* Pin 12, active low */
+                        };
+                        phy102: ethernet-phy@3 {
+                                reg = <3>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                                interrupt-parent = <&gpio>;
+                                interrupts = <12 8>; /* Pin 12, active low */
+                        };
+                        phy103: ethernet-phy@4 {
+                                reg = <4>;
+                                compatible = "marvell,88e1149r";
+                                marvell,reg-init = <3 0x10 0 0x5777>,
+                                        <3 0x11 0 0x00aa>,
+                                        <3 0x12 0 0x4105>,
+                                        <3 0x13 0 0x0a60>;
+                                interrupt-parent = <&gpio>;
+                                interrupts = <12 8>; /* Pin 12, active low */
+                        };
+                };
+
+                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 = <0 62>, <1 46>;
+                        local-mac-address = [ 00 00 00 00 00 00 ];
+                        phy-handle = <&phy0>;
+                };
+
+                mix1: ethernet@1070000100800 {
+                        compatible = "cavium,octeon-5750-mix";
+                        reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */
+                              <0x11800 0xE0000800 0x0 0x300>, /* AGL */
+                              <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED  */
+                              <0x11800 0xE0002008 0x0 0x8>;   /* AGL_PRT_CTL */
+                        cell-index = <1>;
+                        interrupts = <1 18>, < 1 46>;
+                        local-mac-address = [ 00 00 00 00 00 00 ];
+                        phy-handle = <&phy1>;
+                };
+
+                pip: pip@11800a0000000 {
+                        interface@0 {
+                                ethernet@0 {
+                                        phy-handle = <&phy2>;
+                                        cavium,alt-phy-handle = <&phy100>;
+                                        rx-delay = <0>;
+                                        tx-delay = <0>;
+                                        fixed-link {
+                                                speed = <1000>;
+                                                full-duplex;
+                                        };
+                                };
+                                ethernet@1 {
+                                        phy-handle = <&phy3>;
+                                        cavium,alt-phy-handle = <&phy101>;
+                                        rx-delay = <0>;
+                                        tx-delay = <0>;
+                                        fixed-link {
+                                                speed = <1000>;
+                                                full-duplex;
+                                        };
+                                };
+                                ethernet@2 {
+                                        phy-handle = <&phy4>;
+                                        cavium,alt-phy-handle = <&phy102>;
+                                        rx-delay = <0>;
+                                        tx-delay = <0>;
+                                };
+                                ethernet@3 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x3>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                        phy-handle = <&phy5>;
+                                        cavium,alt-phy-handle = <&phy103>;
+                                };
+                                ethernet@4 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x4>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@5 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x5>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@6 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x6>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@7 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x7>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@8 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x8>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@9 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x9>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@a {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xa>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@b {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xb>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@c {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xc>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@d {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xd>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@e {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xe>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                                ethernet@f {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0xf>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                };
+                        };
+
+                        interface@1 {
+                                ethernet@0 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x0>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                        phy-handle = <&phy6>;
+                                };
+                                ethernet@1 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x1>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                        phy-handle = <&phy7>;
+                                };
+                                ethernet@2 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x2>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                        phy-handle = <&phy8>;
+                                };
+                                ethernet@3 {
+                                        compatible = "cavium,octeon-3860-pip-port";
+                                        reg = <0x3>; /* Port */
+                                        local-mac-address = [ 00 00 00 00 00 00 ];
+                                        phy-handle = <&phy9>;
+                                };
+                        };
+                };
+
+                twsi0: i2c@1180000001000 {
+                        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 = <0 59>;
+                        clock-frequency = <100000>;
+                };
+
+                uart1: serial@1180000000c00 {
+                        compatible = "cavium,octeon-3860-uart","ns16550";
+                        reg = <0x11800 0x00000c00 0x0 0x400>;
+                        clock-frequency = <0>;
+                        current-speed = <115200>;
+                        reg-shift = <3>;
+                        interrupts = <0 35>;
+                };
+
+                uart2: serial@1180000000400 {
+                        compatible = "cavium,octeon-3860-uart","ns16550";
+                        reg = <0x11800 0x00000400 0x0 0x400>;
+                        clock-frequency = <0>;
+                        current-speed = <115200>;
+                        reg-shift = <3>;
+                        interrupts = <1 16>;
+                };
+
+                bootbus: bootbus@1180000000000 {
+                        led0: led-display@4,0 {
+                                compatible = "avago,hdsp-253x";
+                                reg = <4 0x20 0x20>, <4 0 0x20>;
+                        };
+
+                        cf0: 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>;
+                        };
+                };
+
+                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 = <0 56>;
+                                big-endian-regs;
+                        };
+                        ohci@16f0000000400 {
+                                compatible = "cavium,octeon-6335-ohci","usb-ohci";
+                                reg = <0x16f00 0x00000400 0x0 0x100>;
+                                interrupts = <0 56>;
+                                big-endian-regs;
+                        };
+                };
+
+                usbn: usbn@1180068000000 {
+                        /* 12MHz, 24MHz and 48MHz allowed */
+                        refclk-frequency = <12000000>;
+                        /* Either "crystal" or "external" */
+                        refclk-type = "crystal";
+                };
+        };
+
+        aliases {
+                mix0 = &mix0;
+                mix1 = &mix1;
+                pip = &pip;
+                smi0 = &smi0;
+                smi1 = &smi1;
+                twsi0 = &twsi0;
+                twsi1 = &twsi1;
+                uart0 = &uart0;
+                uart1 = &uart1;
+                uart2 = &uart2;
+                flash0 = &flash0;
+                cf0 = &cf0;
+                uctl = &uctl;
+                usbn = &usbn;
+                led0 = &led0;
+        };
+ };