Commit b64ac044 authored Mar 26, 2020 by Steffen Trumtrar Committed by Dinh Nguyen May 04, 2020

ARM: dts: socfgpa: set bridges status to disabled



The hps-to-fpga bridges can't be used, when the FPGA is not programmed.
Set the default state to disabled and leave enabling them to the board-specific
dts files.
Although this changes behavior, there are no in-tree users of the bridges, so
this won't break anything.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

parent 8f3d9f35

arch/arm/boot/dts/socfpga.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -531,6 +531,7 @@
		reg = <0xff400000 0x100000>;
		resets = <&rst LWHPS2FPGA_RESET>;
		clocks = <&l4_main_clk>;
		status = "disabled";
		};

		fpga_bridge1: fpga_bridge@ff500000 {
		@@ -538,6 +539,7 @@
		reg = <0xff500000 0x10000>;
		resets = <&rst HPS2FPGA_RESET>;
		clocks = <&l4_main_clk>;
		status = "disabled";
		};

		fpgamgr0: fpgamgr@ff706000 {

Admin message