diff options
Diffstat (limited to 'target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts')
| -rw-r--r-- | target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts new file mode 100644 index 0000000000..2c5e1107a1 --- /dev/null +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts @@ -0,0 +1,380 @@ +#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 = &uart4; + mdio-gpio0 = &mdio0; + }; + + chosen { + bootargs = "console=ttyMSM0,115200n8"; + linux,stdout-path = "serial0:115200n8"; + }; + + soc { + pinmux@800000 { + i2c4_pins: i2c4_pinmux { + pins = "gpio12", "gpio13"; + function = "gsbi4"; + bias-disable; + }; + + spi_pins: spi_pins { + mux { + pins = "gpio18", "gpio19", "gpio21"; + function = "gsbi5"; + drive-strength = <10>; + bias-none; + }; + }; + 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; + }; + }; + + mdio0_pins: mdio0_pins { + mux { + pins = "gpio0", "gpio1"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; + }; + + 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"; + + nand-ecc-strength = <4>; + nand-bus-width = <8>; + + #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 0 &qcom_pinmux 0 0>; + 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 0xaa545 /* 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; + }; + }; + + adm_dma: dma@18300000 { + status = "ok"; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + + rfkill { + label = "rfkill"; /* WIFI on-off*/ + 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"; + + wps { + label = "ea8500:green:wps"; + gpios = <&qcom_pinmux 53 0>; + default-state = "off"; + }; + + power { + label = "ea8500:white:power"; + gpios = <&qcom_pinmux 6 1>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + wifi { + label = "ea8500:green:wifi"; + gpios = <&qcom_pinmux 54 0>; + default-state = "off"; + }; + }; +}; |