| // 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"; |
| }; |
