145 lines
3.2 KiB
Plaintext
145 lines
3.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/dts-v1/;
|
|
|
|
#include "dra62x.dtsi"
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
/ {
|
|
model = "DRA62x J5 Eco EVM";
|
|
compatible = "ti,dra62x-j5eco-evm", "ti,dra62x", "ti,dm8148", "ti,dm814";
|
|
|
|
memory@80000000 {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x40000000>; /* 1 GB */
|
|
};
|
|
|
|
/* MIC94060YC6 controlled by SD1_POW pin */
|
|
vmmcsd_fixed: fixedregulator0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vmmcsd_fixed";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
&cpsw_emac0 {
|
|
phy-handle = <ðphy0>;
|
|
phy-mode = "rgmii-id";
|
|
};
|
|
|
|
&cpsw_emac1 {
|
|
phy-handle = <ðphy1>;
|
|
phy-mode = "rgmii-id";
|
|
};
|
|
|
|
&davinci_mdio {
|
|
ethphy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
};
|
|
|
|
ethphy1: ethernet-phy@1 {
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
&gpmc {
|
|
ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */
|
|
|
|
nand@0,0 {
|
|
compatible = "ti,omap2-nand";
|
|
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
|
|
interrupt-parent = <&gpmc>;
|
|
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
|
|
<1 IRQ_TYPE_NONE>; /* termcount */
|
|
linux,mtd-name = "micron,mt29f2g16aadwp";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ti,nand-ecc-opt = "bch8";
|
|
nand-bus-width = <16>;
|
|
gpmc,device-width = <2>;
|
|
gpmc,sync-clk-ps = <0>;
|
|
gpmc,cs-on-ns = <0>;
|
|
gpmc,cs-rd-off-ns = <44>;
|
|
gpmc,cs-wr-off-ns = <44>;
|
|
gpmc,adv-on-ns = <6>;
|
|
gpmc,adv-rd-off-ns = <34>;
|
|
gpmc,adv-wr-off-ns = <44>;
|
|
gpmc,we-on-ns = <0>;
|
|
gpmc,we-off-ns = <40>;
|
|
gpmc,oe-on-ns = <0>;
|
|
gpmc,oe-off-ns = <54>;
|
|
gpmc,access-ns = <64>;
|
|
gpmc,rd-cycle-ns = <82>;
|
|
gpmc,wr-cycle-ns = <82>;
|
|
gpmc,bus-turnaround-ns = <0>;
|
|
gpmc,cycle2cycle-delay-ns = <0>;
|
|
gpmc,clk-activation-ns = <0>;
|
|
gpmc,wr-access-ns = <40>;
|
|
gpmc,wr-data-mux-bus-ns = <0>;
|
|
partition@0 {
|
|
label = "X-Loader";
|
|
reg = <0 0x80000>;
|
|
};
|
|
partition@80000 {
|
|
label = "U-Boot";
|
|
reg = <0x80000 0x1c0000>;
|
|
};
|
|
partition@1c0000 {
|
|
label = "Environment";
|
|
reg = <0x240000 0x40000>;
|
|
};
|
|
partition@280000 {
|
|
label = "Kernel";
|
|
reg = <0x280000 0x500000>;
|
|
};
|
|
partition@780000 {
|
|
label = "Filesystem";
|
|
reg = <0x780000 0xf880000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&mmc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd1_pins>;
|
|
vmmc-supply = <&vmmcsd_fixed>;
|
|
bus-width = <4>;
|
|
cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
&pincntl {
|
|
sd1_pins: pinmux_sd1_pins {
|
|
pinctrl-single,pins = <
|
|
DM814X_IOPAD(0x0800, PIN_INPUT | 0x1) /* SD1_CLK */
|
|
DM814X_IOPAD(0x0804, PIN_INPUT_PULLUP | 0x1) /* SD1_CMD */
|
|
DM814X_IOPAD(0x0808, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[0] */
|
|
DM814X_IOPAD(0x080c, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[1] */
|
|
DM814X_IOPAD(0x0810, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[2] */
|
|
DM814X_IOPAD(0x0814, PIN_INPUT_PULLUP | 0x1) /* SD1_DAT[3] */
|
|
DM814X_IOPAD(0x0924, PIN_OUTPUT | 0x40) /* SD1_POW */
|
|
DM814X_IOPAD(0x093C, PIN_INPUT_PULLUP | 0x80) /* GP1[6] */
|
|
>;
|
|
};
|
|
|
|
usb0_pins: pinmux_usb0_pins {
|
|
pinctrl-single,pins = <
|
|
DM814X_IOPAD(0x0c34, PIN_OUTPUT | 0x1) /* USB0_DRVVBUS */
|
|
>;
|
|
};
|
|
};
|
|
|
|
/* USB0_ID pin state: SW10[1] = 0 cable detection, SW10[1] = 1 ID grounded */
|
|
&usb0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&usb0_pins>;
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
&usb1_phy {
|
|
status = "disabled";
|
|
};
|
|
|
|
&usb1 {
|
|
status = "disabled";
|
|
};
|