From: s.trumtrar@pengutronix•de (Steffen Trumtrar)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 1/2] ARM: dts: socfpga: Add fpga2hps and fpga2sdram bridges
Date: Thu, 13 Sep 2018 09:27:04 +0200 [thread overview]
Message-ID: <73lg85luwn.fsf@pengutronix.de> (raw)
In-Reply-To: <20180822084110.14969-1-s.trumtrar@pengutronix.de>
Hi!
Steffen Trumtrar <s.trumtrar@pengutronix•de> writes:
> Add the remaining two bridges on the Cyclone-V SoCFPGA SoCs.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix•de>
> ---
> Changes in v2:
> - set status to disabled, so there are no accidental users of
> the bridges
>
> arch/arm/boot/dts/socfpga.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/socfpga.dtsi
> b/arch/arm/boot/dts/socfpga.dtsi
> index b38f8c240558..11781f795de2 100644
> --- a/arch/arm/boot/dts/socfpga.dtsi
> +++ b/arch/arm/boot/dts/socfpga.dtsi
> @@ -543,6 +543,20 @@
> clocks = <&l4_main_clk>;
> };
>
> + fpga_bridge2: fpga-bridge at ff600000 {
> + compatible =
> "altr,socfpga-fpga2hps-bridge";
> + reg = <0xff600000 0x100000>;
> + resets = <&rst FPGA2HPS_RESET>;
> + clocks = <&l4_main_clk>;
> + status = "disabled";
> + };
> +
> + fpga_bridge3: fpga-bridge at ffc25080 {
> + compatible =
> "altr,socfpga-fpga2sdram-bridge";
> + reg = <0xffc25080 0x4>;
> + status = "disabled";
> + };
> +
> fpgamgr0: fpgamgr at ff706000 {
> compatible = "altr,socfpga-fpga-mgr";
> reg = <0xff706000 0x1000
Any opinion on this? There shouldn't be any accidental use of the
bridges now with status=disabled.
Best regards,
Steffen
--
Pengutronix e.K. | Steffen Trumtrar
|
Industrial Linux Solutions |
http://www.pengutronix.de/ |
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+49-5121-206917-0 |
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next prev parent reply other threads:[~2018-09-13 7:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-22 8:41 [PATCH v2 1/2] ARM: dts: socfpga: Add fpga2hps and fpga2sdram bridges Steffen Trumtrar
2018-08-22 8:41 ` [PATCH v2 2/2] ARM: dts: socfgpa: set bridges status to disabled Steffen Trumtrar
2018-09-13 7:27 ` Steffen Trumtrar [this message]
2018-09-13 20:14 ` [PATCH v2 1/2] ARM: dts: socfpga: Add fpga2hps and fpga2sdram bridges Alan Tull
2018-09-14 5:45 ` Steffen Trumtrar
2018-10-26 12:43 ` Steffen Trumtrar
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