mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
ae3c0d42fa
The R-Car V3U does support RPC interface, however the support for it is
missing in upstream Linux DTs as of commit 9f4ad9e425a1 ("Linux 5.12"),
add the node into u-boot.dtsi to let U-Boot access the SPI NOR or HF.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
25 lines
495 B
Text
25 lines
495 B
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Device Tree Source extras for U-Boot on R-Car R8A779A0 SoC
|
|
*
|
|
* Copyright (C) 2020 Renesas Electronics Corp.
|
|
*/
|
|
|
|
#include "r8a779x-u-boot.dtsi"
|
|
|
|
/ {
|
|
soc {
|
|
rpc: spi@ee200000 {
|
|
compatible = "renesas,rpc-r8a779a0", "renesas,rcar-gen3-rpc";
|
|
reg = <0 0xee200000 0 0x200>, <0 0x08000000 0 0x04000000>;
|
|
clocks = <&cpg CPG_MOD 629>;
|
|
bank-width = <2>;
|
|
num-cs = <1>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
|
|
&extalr_clk {
|
|
u-boot,dm-pre-reloc;
|
|
};
|