arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/marvell/kirkwood-iomega_ix2_200.dts
Extension
.dts
Size
4800 bytes
Lines
225
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
/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"

/ {
	model = "Iomega StorCenter ix2-200";
	compatible = "iom,ix2-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x10000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8 earlyprintk";
		stdout-path = &uart0;
	};

	ocp@f1000000 {
		pinctrl: pin-controller@10000 {
			pinctrl-0 = < &pmx_led_sata_brt_ctrl_1
				      &pmx_led_sata_brt_ctrl_2
				      &pmx_led_backup_brt_ctrl_1
				      &pmx_led_backup_brt_ctrl_2
				      &pmx_led_power_brt_ctrl_1
				      &pmx_led_power_brt_ctrl_2
				      &pmx_led_health_brt_ctrl_1
				      &pmx_led_health_brt_ctrl_2
				      &pmx_led_rebuild_brt_ctrl_1
				      &pmx_led_rebuild_brt_ctrl_2 >;
			pinctrl-names = "default";

			pmx_button_reset: pmx-button-reset {
				marvell,pins = "mpp12";
				marvell,function = "gpio";
			};
			pmx_button_power: pmx-button-power {
				marvell,pins = "mpp14";
				marvell,function = "gpio";
			};
			pmx_led_backup: pmx-led-backup {
				marvell,pins = "mpp15";
				marvell,function = "gpio";
			};
			pmx_led_power: pmx-led-power {
				marvell,pins = "mpp16";
				marvell,function = "gpio";
			};
			pmx_button_otb: pmx-button-otb {
				marvell,pins = "mpp35";
				marvell,function = "gpio";
			};
			pmx_led_rebuild: pmx-led-rebuild {
				marvell,pins = "mpp36";
				marvell,function = "gpio";
			};
			pmx_led_health: pmx-led_health {
				marvell,pins = "mpp37";
				marvell,function = "gpio";
			};
			pmx_led_sata_brt_ctrl_1: pmx-led-sata-brt-ctrl-1 {
				marvell,pins = "mpp38";
				marvell,function = "gpio";
			};
			pmx_led_sata_brt_ctrl_2: pmx-led-sata-brt-ctrl-2 {
				marvell,pins = "mpp39";
				marvell,function = "gpio";
			};

Annotation

Implementation Notes