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linuxdebug/arch/mips/boot/dts/cavium-octeon/octeon_3xxx.dts

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null pointer error
2024-07-16 15:50:57 +02:00
// 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;
};
};