You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
408 lines
7.5 KiB
408 lines
7.5 KiB
#include "qcom-ipq8064-v1.0.dtsi"
|
|
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
model = "Linksys EA8500 WiFi Router";
|
|
compatible = "linksys,ea8500", "qcom,ipq8064";
|
|
|
|
memory@0 {
|
|
reg = <0x42000000 0x1e000000>;
|
|
device_type = "memory";
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
rsvd@41200000 {
|
|
reg = <0x41200000 0x300000>;
|
|
no-map;
|
|
};
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &gsbi4_serial;
|
|
mdio-gpio0 = &mdio0;
|
|
|
|
led-boot = &power;
|
|
led-failsafe = &power;
|
|
led-running = &power;
|
|
led-upgrade = &power;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyMSM0,115200n8";
|
|
linux,stdout-path = "serial0:115200n8";
|
|
append-rootblock = "ubi.mtd="; /* append to bootargs adding the root deviceblock nbr from bootloader */
|
|
};
|
|
|
|
soc {
|
|
pinmux@800000 {
|
|
button_pins: button_pins {
|
|
mux {
|
|
pins = "gpio65", "gpio67", "gpio68";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
i2c4_pins: i2c4_pinmux {
|
|
mux {
|
|
pins = "gpio12", "gpio13";
|
|
function = "gsbi4";
|
|
drive-strength = <12>;
|
|
bias-disable;
|
|
};
|
|
};
|
|
|
|
led_pins: led_pins {
|
|
mux {
|
|
pins = "gpio6", "gpio53", "gpio54";
|
|
function = "gpio";
|
|
drive-strength = <2>;
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
mdio0_pins: mdio0_pins {
|
|
mux {
|
|
pins = "gpio0", "gpio1";
|
|
function = "gpio";
|
|
drive-strength = <8>;
|
|
bias-disable;
|
|
};
|
|
};
|
|
|
|
nand_pins: nand_pins {
|
|
mux {
|
|
pins = "gpio34", "gpio35", "gpio36",
|
|
"gpio37", "gpio38", "gpio39",
|
|
"gpio40", "gpio41", "gpio42",
|
|
"gpio43", "gpio44", "gpio45",
|
|
"gpio46", "gpio47";
|
|
function = "nand";
|
|
drive-strength = <10>;
|
|
bias-disable;
|
|
};
|
|
pullups {
|
|
pins = "gpio39";
|
|
bias-pull-up;
|
|
};
|
|
hold {
|
|
pins = "gpio40", "gpio41", "gpio42",
|
|
"gpio43", "gpio44", "gpio45",
|
|
"gpio46", "gpio47";
|
|
bias-bus-hold;
|
|
};
|
|
};
|
|
|
|
rgmii2_pins: rgmii2_pins {
|
|
mux {
|
|
pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
|
|
"gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
|
|
function = "rgmii2";
|
|
drive-strength = <8>;
|
|
bias-disable;
|
|
};
|
|
};
|
|
};
|
|
|
|
gsbi@16300000 {
|
|
qcom,mode = <GSBI_PROT_I2C_UART>;
|
|
status = "ok";
|
|
serial@16340000 {
|
|
status = "ok";
|
|
};
|
|
/*
|
|
* The i2c device on gsbi4 should not be enabled.
|
|
* On ipq806x designs gsbi4 i2c is meant for exclusive
|
|
* RPM usage. Turning this on in kernel manifests as
|
|
* i2c failure for the RPM.
|
|
*/
|
|
};
|
|
|
|
sata-phy@1b400000 {
|
|
status = "ok";
|
|
};
|
|
|
|
sata@29000000 {
|
|
status = "ok";
|
|
};
|
|
|
|
phy@100f8800 { /* USB3 port 1 HS phy */
|
|
status = "ok";
|
|
};
|
|
|
|
phy@100f8830 { /* USB3 port 1 SS phy */
|
|
status = "ok";
|
|
};
|
|
|
|
phy@110f8800 { /* USB3 port 0 HS phy */
|
|
status = "ok";
|
|
};
|
|
|
|
phy@110f8830 { /* USB3 port 0 SS phy */
|
|
status = "ok";
|
|
};
|
|
|
|
usb30@0 {
|
|
status = "ok";
|
|
};
|
|
|
|
usb30@1 {
|
|
status = "ok";
|
|
};
|
|
|
|
pcie0: pci@1b500000 {
|
|
status = "ok";
|
|
phy-tx0-term-offset = <7>;
|
|
};
|
|
|
|
pcie1: pci@1b700000 {
|
|
status = "ok";
|
|
phy-tx0-term-offset = <7>;
|
|
};
|
|
|
|
pcie2: pci@1b900000 {
|
|
status = "ok";
|
|
phy-tx0-term-offset = <7>;
|
|
};
|
|
|
|
nand@1ac00000 {
|
|
status = "ok";
|
|
|
|
pinctrl-0 = <&nand_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
cs0 {
|
|
reg = <0>;
|
|
compatible = "qcom,nandcs";
|
|
|
|
nand-ecc-strength = <4>;
|
|
nand-bus-width = <8>;
|
|
nand-ecc-step-size = <512>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
SBL1@0 {
|
|
label = "SBL1";
|
|
reg = <0x0000000 0x0040000>;
|
|
read-only;
|
|
};
|
|
|
|
MIBIB@40000 {
|
|
label = "MIBIB";
|
|
reg = <0x0040000 0x0140000>;
|
|
read-only;
|
|
};
|
|
|
|
SBL2@180000 {
|
|
label = "SBL2";
|
|
reg = <0x0180000 0x0140000>;
|
|
read-only;
|
|
};
|
|
|
|
SBL3@2c0000 {
|
|
label = "SBL3";
|
|
reg = <0x02c0000 0x0280000>;
|
|
read-only;
|
|
};
|
|
|
|
DDRCONFIG@540000 {
|
|
label = "DDRCONFIG";
|
|
reg = <0x0540000 0x0120000>;
|
|
read-only;
|
|
};
|
|
|
|
SSD@660000 {
|
|
label = "SSD";
|
|
reg = <0x0660000 0x0120000>;
|
|
read-only;
|
|
};
|
|
|
|
TZ@780000 {
|
|
label = "TZ";
|
|
reg = <0x0780000 0x0280000>;
|
|
read-only;
|
|
};
|
|
|
|
RPM@a00000 {
|
|
label = "RPM";
|
|
reg = <0x0a00000 0x0280000>;
|
|
read-only;
|
|
};
|
|
|
|
art: art@c80000 {
|
|
label = "art";
|
|
reg = <0x0c80000 0x0140000>;
|
|
read-only;
|
|
};
|
|
|
|
APPSBL@dc0000 {
|
|
label = "APPSBL";
|
|
reg = <0x0dc0000 0x0100000>;
|
|
read-only;
|
|
};
|
|
|
|
u_env@ec0000 {
|
|
label = "u_env";
|
|
reg = <0x0ec0000 0x0040000>;
|
|
};
|
|
|
|
s_env@f00000 {
|
|
label = "s_env";
|
|
reg = <0x0f00000 0x0040000>;
|
|
};
|
|
|
|
devinfo@f40000 {
|
|
label = "devinfo";
|
|
reg = <0x0f40000 0x0040000>;
|
|
};
|
|
|
|
linux@f80000 {
|
|
label = "kernel1";
|
|
reg = <0x0f80000 0x2800000>; /* 3 MB spill to rootfs*/
|
|
};
|
|
|
|
rootfs@1280000 {
|
|
label = "rootfs1";
|
|
reg = <0x1280000 0x2500000>;
|
|
};
|
|
|
|
linux2@3780000 {
|
|
label = "kernel2";
|
|
reg = <0x3780000 0x2800000>;
|
|
};
|
|
|
|
rootfs2@3a80000 {
|
|
label = "rootfs2";
|
|
reg = <0x3a80000 0x2500000>;
|
|
};
|
|
|
|
syscfg@5f80000 {
|
|
label = "syscfg";
|
|
reg = <0x5f80000 0x2080000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
mdio0: mdio {
|
|
compatible = "virtual,mdio-gpio";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH &qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-0 = <&mdio0_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
phy0: ethernet-phy@0 {
|
|
device_type = "ethernet-phy";
|
|
reg = <0>;
|
|
qca,ar8327-initvals = <
|
|
0x00004 0x7600000 /* PAD0_MODE */
|
|
0x00008 0x1000000 /* PAD5_MODE */
|
|
0x0000c 0x80 /* PAD6_MODE */
|
|
0x000e4 0x6a545 /* MAC_POWER_SEL */
|
|
0x000e0 0xc74164de /* SGMII_CTRL */
|
|
0x0007c 0x4e /* PORT0_STATUS */
|
|
0x00094 0x4e /* PORT6_STATUS */
|
|
>;
|
|
};
|
|
|
|
phy4: ethernet-phy@4 {
|
|
device_type = "ethernet-phy";
|
|
reg = <4>;
|
|
};
|
|
};
|
|
|
|
gmac1: ethernet@37200000 {
|
|
status = "ok";
|
|
phy-mode = "rgmii";
|
|
qcom,id = <1>;
|
|
qcom,phy_mdio_addr = <4>;
|
|
qcom,poll_required = <1>;
|
|
qcom,rgmii_delay = <0>;
|
|
qcom,emulation = <0>;
|
|
pinctrl-0 = <&rgmii2_pins>;
|
|
pinctrl-names = "default";
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
//lan
|
|
gmac2: ethernet@37400000 {
|
|
status = "ok";
|
|
phy-mode = "sgmii";
|
|
qcom,id = <2>;
|
|
qcom,phy_mdio_addr = <0>; /* none */
|
|
qcom,poll_required = <0>; /* no polling */
|
|
qcom,rgmii_delay = <0>;
|
|
qcom,emulation = <0>;
|
|
fixed-link {
|
|
speed = <1000>;
|
|
full-duplex;
|
|
};
|
|
};
|
|
|
|
rpm@108000 {
|
|
pinctrl-0 = <&i2c4_pins>;
|
|
pinctrl-names = "default";
|
|
};
|
|
|
|
adm_dma: dma@18300000 {
|
|
status = "ok";
|
|
};
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
pinctrl-0 = <&button_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
wifi {
|
|
label = "wifi";
|
|
gpios = <&qcom_pinmux 67 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RFKILL>;
|
|
};
|
|
|
|
reset {
|
|
label = "reset";
|
|
gpios = <&qcom_pinmux 68 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_RESTART >;
|
|
};
|
|
|
|
wps {
|
|
label = "wps";
|
|
gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
};
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-0 = <&led_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
wps {
|
|
label = "ea8500:green:wps";
|
|
gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
power: power {
|
|
label = "ea8500:white:power";
|
|
gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
|
|
default-state = "keep";
|
|
};
|
|
|
|
wifi {
|
|
label = "ea8500:green:wifi";
|
|
gpios = <&qcom_pinmux 54 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
};
|
|
|