mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-26 21:13:48 +00:00
43 lines
734 B
Text
43 lines
734 B
Text
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* Device Tree Source extras for U-Boot for the White Hawk board
|
||
|
|
*
|
||
|
|
* Copyright (C) 2021 Renesas Electronics Corp.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "r8a779g0-white-hawk.dts"
|
||
|
|
#include "r8a779g0-u-boot.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
aliases {
|
||
|
|
spi0 = &rpc;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&pfc {
|
||
|
|
qspi0_pins: qspi0 {
|
||
|
|
groups = "qspi0_ctrl", "qspi0_data4";
|
||
|
|
function = "qspi0";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&rpc {
|
||
|
|
pinctrl-0 = <&qspi0_pins>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
spi-max-frequency = <40000000>;
|
||
|
|
status = "okay";
|
||
|
|
|
||
|
|
spi-flash@0 {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
compatible = "s25fs512s", "jedec,spi-nor";
|
||
|
|
reg = <0>;
|
||
|
|
spi-tx-bus-width = <1>;
|
||
|
|
spi-rx-bus-width = <1>;
|
||
|
|
spi-max-frequency = <40000000>;
|
||
|
|
};
|
||
|
|
};
|