mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 02:08:38 +00:00
8c103c33fb
Now that Linux has accepted these tags, move the device tree files in U-Boot over to use them. Signed-off-by: Simon Glass <sjg@chromium.org>
72 lines
1.3 KiB
Text
72 lines
1.3 KiB
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* dts file for Xilinx Versal Mini QSPI Configuration
|
|
*
|
|
* (C) Copyright 2018-2019, Xilinx, Inc.
|
|
*
|
|
* Siva Durga Prasad <siva.durga.paladugu@xilinx.com>
|
|
* Michal Simek <michal.simek@xilinx.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
compatible = "xlnx,versal";
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
model = "Xilinx Versal MINI QSPI";
|
|
|
|
clk150: clk150 {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0x0>;
|
|
clock-frequency = <150000000>;
|
|
};
|
|
|
|
dcc: dcc {
|
|
compatible = "arm,dcc";
|
|
status = "okay";
|
|
bootph-all;
|
|
};
|
|
|
|
amba: amba {
|
|
bootph-all;
|
|
compatible = "simple-bus";
|
|
#address-cells = <0x2>;
|
|
#size-cells = <0x2>;
|
|
ranges;
|
|
|
|
qspi: spi@f1030000 {
|
|
compatible = "xlnx,versal-qspi-1.0";
|
|
status = "okay";
|
|
clock-names = "ref_clk", "pclk";
|
|
num-cs = <0x1>;
|
|
reg = <0x0 0xf1030000 0x0 0x1000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clocks = <&clk150 &clk150>;
|
|
|
|
flash0: flash@0 {
|
|
compatible = "n25q512a", "micron,m25p80",
|
|
"jedec,spi-nor";
|
|
reg = <0x0>;
|
|
spi-tx-bus-width = <4>;
|
|
spi-rx-bus-width = <4>;
|
|
spi-max-frequency = <20000000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &dcc;
|
|
spi0 = &qspi;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200";
|
|
};
|
|
|
|
memory@fffc0000 {
|
|
device_type = "memory";
|
|
reg = <0x0 0xfffc0000 0x0 0x40000>;
|
|
};
|
|
};
|