mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 09:48:16 +00:00
b5867b1a7a
This patch adds a basic group of devicetrees, one for each cpu family, including actually just uart and dspi devices, since these are the drivers supporting devicetree (support added in this patch-set). Acked-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Angelo Dureghello <angelo@sysam.it> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
40 lines
760 B
Text
40 lines
760 B
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2018 Angelo Dureghello <angelo@sysam.it>
|
|
*/
|
|
|
|
/ {
|
|
compatible = "fsl,mcf54x5";
|
|
|
|
aliases {
|
|
/* TO DO, clarify on serial, this SoC seems to have SPC and
|
|
* no UARTS.
|
|
*/
|
|
spi0 = &dspi0;
|
|
};
|
|
|
|
soc {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
mbar: mbar@80000000 {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x00000000 0x80000000 0x10000>;
|
|
reg = <0x80000000 0x10000>;
|
|
|
|
dspi0: dspi@8a00 {
|
|
compatible = "fsl,mcf-dspi";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <0x8a00 0x100>;
|
|
spi-max-frequency = <50000000>;
|
|
num-cs = <4>;
|
|
spi-mode = <0>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|