freebsd-dev/sys/boot/fdt/dts/arm/imx53-qsb.dts
Rui Paulo 9e63671c57 Updates to i.MX53:
* Define support for the SDHCI driver, although it doesn't work yet
* Fix the memory mappings for IPU [1]

Reviewed by:	ray [1]
2014-04-08 04:05:04 +00:00

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/*
* Copyright (c) 2012 The FreeBSD Foundation
* Copyright (c) 2013 Rui Paulo
* All rights reserved.
*
* This software was developed by Semihalf under sponsorship from
* the FreeBSD Foundation.
*
* 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.MX53 Quick Start Board
* In u-boot, this board is known as "MX53LOCO" for some reason.
*
* $FreeBSD$
*/
/dts-v1/;
/include/ "imx53x.dtsi"
/ {
model = "Freescale i.MX53 Quick Start Board";
compatible = "fsl,imx53-qsb", "fsl,imx53";
memory {
/* RAM is 2 banks of 512M each. */
reg = <0x70000000 0x20000000
0xb0000000 0x20000000>;
};
localbus@18000000 {
ipu3@1E000000 {
status = "okay";
};
};
soc@50000000 {
aips@50000000 {
spba@50000000 {
esdhc@50004000 {
clock-frequency = <216000000>;
status = "okay";
};
esdhc@50008000 {
clock-frequency = <216000000>;
status = "okay";
};
SSI2: ssi@50014000 {
status = "okay";
};
};
timer@53fa0000 {
status = "okay";
};
/* UART1, console */
console: serial@53fbc000 {
status = "okay";
clock-frequency = <0>; /* won't load w/o this */
};
clock@53fd4000 {
status = "okay";
};
gpio@53f84000 {
status = "okay";
};
gpio@53f88000 {
status = "okay";
};
gpio@53f8c000 {
status = "okay";
};
gpio@53f90000 {
status = "okay";
};
usb@53f80000 /* OTG */ {
status = "okay";
};
usb@53f80200 /* Host 1 */ {
status = "okay";
};
wdog@53f98000 {
status = "okay";
};
};
aips@60000000 {
ethernet@63fec000 {
status = "okay";
phy-mode = "rmii";
};
i2c@63fc4000 {
status = "okay";
};
i2c@63fc8000 {
status = "okay";
};
audmux@63fd4000 {
status = "okay";
};
ide@63fe0000 {
status = "okay";
};
};
};
aliases {
SSI2 = &SSI2;
};
chosen {
bootargs = "-v";
stdin = &console;
stdout = &console;
};
};