mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 13:36:45 +07:00
034c4411f5
The LS1021A TWR is a low cost, high-performance evaluation, development and test platform supporting the LS1021A processor. It is optimized to support the high-bandwidth DDR3L memory and a full complement of high-speed SerDes ports. For more detail information about the LS1021A TWR board, please refer to LS1021A QorIQ Tower System Reference Manual. Signed-off-by: Chao Fu <B44548@freescale.com> Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
128 lines
3.2 KiB
Plaintext
128 lines
3.2 KiB
Plaintext
/*
|
|
* Copyright 2013-2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this file; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
|
|
* MA 02110-1301 USA
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "ls1021a.dtsi"
|
|
|
|
/ {
|
|
model = "LS1021A TWR Board";
|
|
|
|
aliases {
|
|
enet2_rgmii_phy = &rgmii_phy1;
|
|
enet0_sgmii_phy = &sgmii_phy2;
|
|
enet1_sgmii_phy = &sgmii_phy0;
|
|
};
|
|
};
|
|
|
|
&dspi1 {
|
|
bus-num = <0>;
|
|
status = "okay";
|
|
|
|
dspiflash: s25fl064k@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "spansion,s25fl064k";
|
|
spi-max-frequency = <16000000>;
|
|
spi-cpol;
|
|
spi-cpha;
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ifc {
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
/* NOR Flash on board */
|
|
ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
|
|
status = "okay";
|
|
|
|
nor@0,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "cfi-flash";
|
|
reg = <0x0 0x0 0x8000000>;
|
|
bank-width = <2>;
|
|
device-width = <1>;
|
|
};
|
|
};
|
|
|
|
&lpuart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mdio0 {
|
|
sgmii_phy0: ethernet-phy@0 {
|
|
reg = <0x0>;
|
|
};
|
|
rgmii_phy1: ethernet-phy@1 {
|
|
reg = <0x1>;
|
|
};
|
|
sgmii_phy2: ethernet-phy@2 {
|
|
reg = <0x2>;
|
|
};
|
|
tbi1: tbi-phy@1f {
|
|
reg = <0x1f>;
|
|
device_type = "tbi-phy";
|
|
};
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|