u-boot/arch/arm/dts/r8a77995-draak-u-boot.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source extras for U-Boot for the Draak board
 *
 * Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
 */

#include "r8a77995-draak.dts"
#include "r8a77995-u-boot.dtsi"

&rpc {
	reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
	status = "disabled";
};
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 21:58:06 +00:00			`// SPDX-License-Identifier: GPL-2.0`
ARM: dts: rmobile: Factor out U-Boot extras Pull out u-boot extras into dtsi files to make synchronization of DTS from Linux kernel as easy as a simple copy. All the U-Boot extras are now in -u-boot.dts files instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> 2018-01-10 10:47:03 +00:00			`/*`
			`* Device Tree Source extras for U-Boot for the Draak board`
			`*`
			`* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>`
			`*/`

			`#include "r8a77995-draak.dts"`
			`#include "r8a77995-u-boot.dtsi"`
ARM: rmobile: Enable RPC on Salvator-X, ULCB, Ebisu 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> 2017-07-29 19:28:50 +00:00
			`&rpc {`
			`reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;`
ARM: dts: rmobile: Disable RPC HF by default The RPC HF might be locked by ATF, and any access to its register space would result in complete hang. Disable the RPC HF by default. The ATF should be patched to set RPC node status = "okay" in the DT fragment it passes to U-Boot in case the RPC HF access is unlocked, and that way U-Boot could access the RPC HF safely. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> 2021-07-10 16:56:29 +00:00			`status = "disabled";`
ARM: rmobile: Enable RPC on Salvator-X, ULCB, Ebisu 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> 2017-07-29 19:28:50 +00:00			`};`