arch/arm/boot/dts/ti/omap/omap2430-sdp.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/ti/omap/omap2430-sdp.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/ti/omap/omap2430-sdp.dts
Extension
.dts
Size
1506 bytes
Lines
71
Domain
Architecture Layer
Bucket
arch/arm
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
 */
/dts-v1/;

#include "omap2430.dtsi"

/ {
	model = "TI OMAP2430 SDP";
	compatible = "ti,omap2430-sdp", "ti,omap2430", "ti,omap2";

	memory@80000000 {
		device_type = "memory";
		reg = <0x80000000 0x8000000>; /* 128 MB */
	};
};

&i2c2 {
	clock-frequency = <100000>;

	twl: twl@48 {
		reg = <0x48>;
		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
	};
};

#include "twl4030.dtsi"

&mmc1 {
	vmmc-supply = <&vmmc1>;
	bus-width = <4>;
};

&gpmc {
	ranges = <5 0 0x08000000 0x01000000>;
	ethernet@gpmc {
		compatible = "smsc,lan91c94";
		interrupt-parent = <&gpio5>;
		interrupts = <21 IRQ_TYPE_LEVEL_LOW>;	/* gpio149 */
		reg = <5 0x300 0xf>;
		bank-width = <2>;
		gpmc,sync-clk-ps = <0>;
		gpmc,mux-add-data = <2>;
		gpmc,device-width = <1>;
		gpmc,cycle2cycle-samecsen;
		gpmc,cycle2cycle-diffcsen;
		gpmc,cs-on-ns = <6>;
		gpmc,cs-rd-off-ns = <187>;
		gpmc,cs-wr-off-ns = <187>;
		gpmc,adv-on-ns = <18>;
		gpmc,adv-rd-off-ns = <48>;
		gpmc,adv-wr-off-ns = <48>;
		gpmc,oe-on-ns = <60>;
		gpmc,oe-off-ns = <169>;
		gpmc,we-on-ns = <66>;
		gpmc,we-off-ns = <169>;
		gpmc,rd-cycle-ns = <187>;
		gpmc,wr-cycle-ns = <187>;
		gpmc,access-ns = <187>;
		gpmc,page-burst-access-ns = <24>;
		gpmc,bus-turnaround-ns = <24>;
		gpmc,cycle2cycle-delay-ns = <24>;
		gpmc,wait-monitoring-ns = <0>;
		gpmc,clk-activation-ns = <0>;
		gpmc,wr-data-mux-bus-ns = <0>;
		gpmc,wr-access-ns = <0>;
	};
};

Annotation

Implementation Notes