mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-19 09:43:08 +00:00
16dcfbcd2b
Enable the RPC Hyperflash driver on R8A7795,R8A7796,R8A77965 Salvator-X,ULCB and R8A77990 Ebisu. Note that to make the HF accessible, mainline ATF is mandatory and must be built with RCAR_RPC_HYPERFLASH_LOCKED=0 . Note that this is intended for development and testing convenience only and must be disabled in deployment for platform security reasons. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
43 lines
700 B
Text
43 lines
700 B
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Device Tree Source extras for U-Boot for the Salvator-X board
|
|
*
|
|
* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
|
|
*/
|
|
|
|
#include "r8a77950-salvator-x.dts"
|
|
#include "r8a77950-u-boot.dtsi"
|
|
|
|
&rpc {
|
|
reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhi0 {
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr104;
|
|
max-frequency = <208000000>;
|
|
};
|
|
|
|
&sdhi2 {
|
|
mmc-ddr-1_8v;
|
|
mmc-hs200-1_8v;
|
|
mmc-hs400-1_8v;
|
|
max-frequency = <200000000>;
|
|
};
|
|
|
|
&sdhi3 {
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr104;
|
|
max-frequency = <208000000>;
|
|
};
|
|
|
|
&vcc_sdhi0 {
|
|
u-boot,off-on-delay-us = <20000>;
|
|
};
|
|
|
|
&vcc_sdhi3 {
|
|
u-boot,off-on-delay-us = <20000>;
|
|
};
|