mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 02:38:56 +00:00
16f4d36c7b
When booting from QSPI, the boot ROM appears to mux the QSPI pins, but it's not guaranteed to be setup when booting from eMMC. Fix this by explicitly configuring the pinmux. Signed-off-by: Adam Ford <aford173@gmail.com>
84 lines
1.2 KiB
Text
84 lines
1.2 KiB
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright 2021 LogicPD dba Beacon EmbeddedWorks
|
|
*/
|
|
|
|
/ {
|
|
aliases {
|
|
spi0 = &rpc;
|
|
};
|
|
|
|
soc {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
};
|
|
|
|
&cpg {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&ehci0 {
|
|
clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&versaclock5 3>;
|
|
};
|
|
|
|
&ehci1 {
|
|
clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&versaclock5 3>;
|
|
};
|
|
|
|
&extal_clk {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&extalr_clk {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&pfc {
|
|
qspi_pins: qspi {
|
|
groups = "qspi_ctrl", "qspi_data4";
|
|
function = "qspi";
|
|
};
|
|
};
|
|
|
|
&prr {
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
|
|
&rpc {
|
|
compatible = "renesas,rcar-gen3-rpc";
|
|
pinctrl-0 = <&qspi_pins>;
|
|
pinctrl-names = "default";
|
|
num-cs = <1>;
|
|
spi-max-frequency = <40000000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
|
|
flash0: spi-flash@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0>;
|
|
compatible = "spi-flash", "jedec,spi-nor";
|
|
spi-max-frequency = <40000000>;
|
|
spi-tx-bus-width = <1>;
|
|
spi-rx-bus-width = <1>;
|
|
};
|
|
};
|
|
|
|
&sdhi0 {
|
|
/delete-property/ cd-gpios;
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr104;
|
|
max-frequency = <208000000>;
|
|
};
|
|
|
|
&sdhi2 {
|
|
status = "disabled";
|
|
};
|
|
|
|
&sdhi3 {
|
|
mmc-ddr-1_8v;
|
|
mmc-hs200-1_8v;
|
|
mmc-hs400-1_8v;
|
|
};
|