svn commit: r257486 - head/sys/boot/fdt/dts
Ian Lepore
ian at FreeBSD.org
Fri Nov 1 00:45:09 UTC 2013
Author: ian
Date: Fri Nov 1 00:45:08 2013
New Revision: 257486
URL: http://svnweb.freebsd.org/changeset/base/257486
Log:
Add dts source for imx6 SoCs and for Wandboard boards.
The imx6.dtsi is incomplete, but has enough to support devices that work
right now. Eventually it will need to be split into several files that
account for the differences between SoCs in the imx6 family.
The board config for Wandboard Dual is untested. Solo and Quad work, but
one one core is turned on for the quad right now (baby steps).
Added:
head/sys/boot/fdt/dts/imx6.dtsi (contents, props changed)
head/sys/boot/fdt/dts/wandboard-dual.dts (contents, props changed)
head/sys/boot/fdt/dts/wandboard-quad.dts (contents, props changed)
head/sys/boot/fdt/dts/wandboard-solo.dts (contents, props changed)
Added: head/sys/boot/fdt/dts/imx6.dtsi
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/imx6.dtsi Fri Nov 1 00:45:08 2013 (r257486)
@@ -0,0 +1,322 @@
+/*
+ * Copyright (c) 2013 Ian Lepore
+ * Copyright (c) 2012 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Freescale i.MX6 Common Device Tree Source.
+ * There are enough differences between the Solo, Dual, Quad, and *-lite
+ * flavors of this SoC that eventually we will need a finer-grained breakdown
+ * of some of this stuff. For now this file works for all of them. I think.
+ *
+ * $FreeBSD$
+ */
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "ARM,MCIMX6";
+ reg = <0x0>;
+ d-cache-line-size = <32>;
+ i-cache-line-size = <32>;
+ d-cache-size = <0x8000>;
+ i-cache-size = <0x8000>;
+ /* TODO: describe L2 cache also */
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ aliases {
+ soc = &SOC;
+ };
+
+ SOC: soc at 00000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ ranges = <0x00000000 0x00000000 0x10000000>;
+
+ gic: generic-interrupt-controller at 00a00100 {
+ compatible = "arm,gic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x00a01000 0x00001000
+ 0x00a00100 0x00000100>;
+ };
+
+ l2-cache at 00a02000 {
+ compatible = "arm,pl310-cache", "arm,pl310";
+ reg = <0xa02000 0x1000>;
+ interrupts = <124>;
+ cache-level = <0x2>;
+ interrupt-parent = < &gic >;
+ };
+
+ aips at 02000000 { /* AIPS1 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ reg = <0x02000000 0x00100000>;
+ ranges;
+
+ /* Required by many devices, so better to stay first */
+ clks: ccm at 020c4000 {
+ compatible = "fsl,imx6q-ccm";
+ reg = <0x020c4000 0x4000>;
+ interrupts = <119 120>;
+ };
+
+ anatop: anatop at 020c8000 {
+ compatible = "fsl,imx6q-anatop";
+ reg = <0x020c8000 0x1000>;
+ }
+
+ gpt: timer at 02098000 {
+ compatible = "fsl,imx6q-gpt", "fsl,imx51-gpt";
+ reg = <0x02098000 0x4000>;
+ interrupt-parent = <&gic>; interrupts = <87>;
+ };
+
+// iomux at 73fa8000 {
+// compatible = "fsl,imx51-iomux";
+// reg = <0x73fa8000 0x4000>;
+// interrupt-parent = <&gic>; interrupts = <7>;
+// status = "disabled";
+// };
+
+// /*
+// * GPIO modules moved up - to have it attached for
+// * drivers which rely on GPIO
+// */
+// gpio1: gpio at 0209C000 {
+// compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+// reg = <0x0209C000 0x4000>;
+// interrupt-parent = <&gic>;
+// interrupts = <50 51 42 43 44 45 46 47 48 49>;
+// /* TODO: use <> also */
+// gpio-controller;
+// #gpio-cells = <2>;
+// interrupt-controller;
+// #interrupt-cells = <1>;
+// status = "disabled";
+// };
+//
+// gpio2: gpio at 020A0000 {
+// compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+// reg = <0x020A0000 0x4000>;
+// interrupt-parent = <&gic>;
+// interrupts = <52 53>;
+// gpio-controller;
+// #gpio-cells = <2>;
+// interrupt-controller;
+// #interrupt-cells = <1>;
+// status = "disabled";
+// };
+//
+// gpio3: gpio at 020A4000 {
+// compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+// reg = <0x020A4000 0x4000>;
+// interrupt-parent = <&gic>;
+// interrupts = <54 55>;
+// gpio-controller;
+// #gpio-cells = <2>;
+// interrupt-controller;
+// #interrupt-cells = <1>;
+// status = "disabled";
+// };
+//
+// gpio4: gpio at 020A8000 {
+// compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
+// reg = <0x020A8000 0x4000>;
+// interrupt-parent = <&gic>;
+// interrupts = <56 57>;
+// gpio-controller;
+// #gpio-cells = <2>;
+// interrupt-controller;
+// #interrupt-cells = <1>;
+// status = "disabled";
+// };
+
+ uart1: serial at 02020000 {
+ compatible = "fsl,imx6q-uart";
+ reg = <0x02020000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <58>;
+ clock-frequency = <80000000>;
+ status = "disabled";
+ };
+
+ uart2: serial at 021e8000 {
+ compatible = "fsl,imx6q-uart";
+ reg = <0x021e8000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <59>;
+ clock-frequency = <80000000>;
+ status = "disabled";
+ };
+
+ uart3: serial at 021ec000 {
+ compatible = "fsl,imx6q-uart";
+ reg = <0x021ec000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <60>;
+ clock-frequency = <80000000>;
+ status = "disabled";
+ };
+
+ uart4: serial at 021f0000 {
+ compatible = "fsl,imx6q-uart";
+ reg = <0x021f0000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <61>;
+ clock-frequency = <80000000>;
+ status = "disabled";
+ };
+
+ uart5: serial at 021f4000 {
+ compatible = "fsl,imx6q-uart";
+ reg = <0x021f4000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <62>;
+ clock-frequency = <80000000>;
+ status = "disabled";
+ };
+
+ usbphy1: usbphy at 020c9000 {
+ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020c9000 0x1000>;
+ interrupts = <44>;
+ status = "disabled";
+ };
+
+ usbphy2: usbphy at 020ca000 {
+ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020ca000 0x1000>;
+ interrupts = <45>;
+ status = "disabled";
+ };
+
+ };
+
+ aips at 02100000 { /* AIPS2 */
+ compatible = "fsl,aips-bus", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ reg = <0x02100000 0x00100000>;
+ ranges;
+
+ fec1: ethernet at 02188000 {
+ compatible = "fsl,imx6q-fec";
+ reg = <0x02188000 0x4000>;
+ interrupts = <150 151>;
+ status = "disabled";
+ };
+
+ usbotg1: usb at 02184000 {
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184000 0x200>;
+ interrupts = <75>;
+ fsl,usbphy = <&usbphy1>;
+ fsl,usbmisc = <&usbmisc 0>;
+ status = "disabled";
+ };
+
+ usbh1: usb at 02184200 {
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184200 0x200>;
+ interrupts = <72>;
+ fsl,usbphy = <&usbphy2>;
+ fsl,usbmisc = <&usbmisc 1>;
+ status = "disabled";
+ };
+
+ usbh2: usb at 02184400 {
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184400 0x200>;
+ interrupts = <73>;
+ fsl,usbmisc = <&usbmisc 2>;
+ status = "disabled";
+ };
+
+ usbh3: usb at 02184600 {
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184600 0x200>;
+ interrupts = <74>;
+ fsl,usbmisc = <&usbmisc 3>;
+ status = "disabled";
+ };
+
+ usbmisc: usbmisc at 02184800 {
+ #index-cells = <1>;
+ compatible = "fsl,imx6q-usbmisc";
+ reg = <0x02184800 0x200>;
+ // Not disabled on purpose.
+ };
+
+ usdhc1: usdhc at 02190000 {
+ compatible = "fsl,imx6q-usdhc";
+ reg = <0x02190000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <54>;
+ bus-width = <0x4>;
+ status ="disabled";
+ };
+
+ usdhc2: usdhc at 02194000 {
+ compatible = "fsl,imx6q-usdhc";
+ reg = <0x02194000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <55>;
+ bus-width = <0x4>;
+ status ="disabled";
+ };
+
+ usdhc3: usdhc at 02198000 {
+ compatible = "fsl,imx6q-usdhc";
+ reg = <0x02198000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <56>;
+ bus-width = <0x4>;
+ status ="disabled";
+ };
+
+ usdhc4: usdhc at 0219c000 {
+ compatible = "fsl,imx6q-usdhc";
+ reg = <0x0219c000 0x4000>;
+ interrupt-parent = <&gic>;
+ interrupts = <57>;
+ bus-width = <0x4>;
+ status ="disabled";
+ };
+ };
+ };
+};
Added: head/sys/boot/fdt/dts/wandboard-dual.dts
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/wandboard-dual.dts Fri Nov 1 00:45:08 2013 (r257486)
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2013 Ian Lepore
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Wandboard Dual.
+ *
+ * $FreeBSD$
+ */
+
+/dts-v1/;
+/include/ "imx6.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ model = "Wandboard Dual";
+ compatible = "wand,imx6d-wandboard", "fsl,imx6d";
+
+ memory {
+ reg = <0x10000000 0x40000000>; /* RAM 1GB */
+ };
+
+ SOC: soc at 00000000 {
+ aips at 02000000 { /* AIPS1 */
+// iomux at 73fa8000 { status = "disabled"; };
+// gpio at 0209C000 { status = "disabled"; };
+// gpio at 020A0000 { status = "disabled"; };
+// gpio at 020A4000 { status = "disabled"; };
+// gpio at 020A8000 { status = "disabled"; };
+ console:serial at 02020000 { status = "okay"; };
+ serial at 021e8000 { status = "disabled"; };
+ serial at 021ec000 { status = "disabled"; };
+ serial at 021f0000 { status = "disabled"; };
+ serial at 021f4000 { status = "disabled"; };
+ usbphy at 020c9000 { status = "okay"; };
+ usbphy at 020ca000 { status = "okay"; };
+ };
+ aips at 02100000 { /* AIPS2 */
+ ethernet at 02188000 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-disable-preamble;
+ };
+ usb at 02184000 { status = "okay"; };
+ usb at 02184200 { status = "okay"; };
+ usb at 02184400 { status = "disabled"; };
+ usb at 02184600 { status = "disabled"; };
+ usdhc at 02190000 { status = "disabled"; };
+ usdhc at 02194000 { status = "okay"; };
+ usdhc at 02198000 { status = "okay"; };
+ usdhc at 0219c000 { status = "disabled"; };
+ };
+ };
+
+ chosen {
+ stdin = &console;
+ stdout = &console;
+ };
+};
Added: head/sys/boot/fdt/dts/wandboard-quad.dts
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/wandboard-quad.dts Fri Nov 1 00:45:08 2013 (r257486)
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2013 Ian Lepore
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Wandboard Quad.
+ *
+ * $FreeBSD$
+ */
+
+/dts-v1/;
+/include/ "imx6.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ model = "Wandboard Quad";
+ compatible = "wand,imx6q-wandboard", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x80000000>; /* RAM 2GB */
+ };
+
+ SOC: soc at 00000000 {
+ aips at 02000000 { /* AIPS1 */
+// iomux at 73fa8000 { status = "disabled"; };
+// gpio at 0209C000 { status = "disabled"; };
+// gpio at 020A0000 { status = "disabled"; };
+// gpio at 020A4000 { status = "disabled"; };
+// gpio at 020A8000 { status = "disabled"; };
+ console:serial at 02020000 { status = "okay"; };
+ serial at 021e8000 { status = "disabled"; };
+ serial at 021ec000 { status = "disabled"; };
+ serial at 021f0000 { status = "disabled"; };
+ serial at 021f4000 { status = "disabled"; };
+ usbphy at 020c9000 { status = "okay"; };
+ usbphy at 020ca000 { status = "okay"; };
+ };
+ aips at 02100000 { /* AIPS2 */
+ ethernet at 02188000 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-disable-preamble;
+ };
+ usb at 02184000 { status = "okay"; };
+ usb at 02184200 { status = "okay"; };
+ usb at 02184400 { status = "disabled"; };
+ usb at 02184600 { status = "disabled"; };
+ usdhc at 02190000 { status = "disabled"; };
+ usdhc at 02194000 { status = "okay"; };
+ usdhc at 02198000 { status = "okay"; };
+ usdhc at 0219c000 { status = "disabled"; };
+ };
+ };
+
+ chosen {
+ stdin = &console;
+ stdout = &console;
+ };
+};
Added: head/sys/boot/fdt/dts/wandboard-solo.dts
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/boot/fdt/dts/wandboard-solo.dts Fri Nov 1 00:45:08 2013 (r257486)
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2013 Ian Lepore
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * Wandboard Solo.
+ *
+ * $FreeBSD$
+ */
+
+/dts-v1/;
+/include/ "imx6.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ model = "Wandboard Solo";
+ compatible = "wand,imx6s-wandboard", "fsl,imx6s";
+
+ memory {
+ reg = <0x10000000 0x20000000>; /* RAM 512M */
+ };
+
+ SOC: soc at 00000000 {
+ aips at 02000000 { /* AIPS1 */
+// iomux at 73fa8000 { status = "disabled"; };
+// gpio at 0209C000 { status = "disabled"; };
+// gpio at 020A0000 { status = "disabled"; };
+// gpio at 020A4000 { status = "disabled"; };
+// gpio at 020A8000 { status = "disabled"; };
+ console:serial at 02020000 { status = "okay"; };
+ serial at 021e8000 { status = "disabled"; };
+ serial at 021ec000 { status = "disabled"; };
+ serial at 021f0000 { status = "disabled"; };
+ serial at 021f4000 { status = "disabled"; };
+ usbphy at 020c9000 { status = "okay"; };
+ usbphy at 020ca000 { status = "okay"; };
+ };
+ aips at 02100000 { /* AIPS2 */
+ ethernet at 02188000 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-disable-preamble;
+ };
+ usb at 02184000 { status = "okay"; };
+ usb at 02184200 { status = "okay"; };
+ usb at 02184400 { status = "disabled"; };
+ usb at 02184600 { status = "disabled"; };
+ usdhc at 02190000 { status = "disabled"; };
+ usdhc at 02194000 { status = "okay"; };
+ usdhc at 02198000 { status = "okay"; };
+ usdhc at 0219c000 { status = "disabled"; };
+ };
+ };
+
+ chosen {
+ stdin = &console;
+ stdout = &console;
+ };
+};
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