From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Mon, 8 May 2017 13:29:54 -0400 Subject: [U-Boot] [PATCHv4 3/3] ARM64: poplar: hi3798cv200: u-boot support for Poplar 96Boards In-Reply-To: <1494261403-12157-4-git-send-email-jorge.ramirez-ortiz@linaro.org> References: <1494261403-12157-1-git-send-email-jorge.ramirez-ortiz@linaro.org> <1494261403-12157-4-git-send-email-jorge.ramirez-ortiz@linaro.org> Message-ID: <20170508172954.GR12511@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Mon, May 08, 2017 at 06:36:43PM +0200, Jorge Ramirez-Ortiz wrote: > This port adds support for: > 1) Serial > 2) eMMC > 3) USB [snip] > arch/arm/dts/hi3798cv200.dtsi | 3 + > arch/arm/dts/poplar-uboot.dtsi | 24 +++ [snip] > diff --git a/arch/arm/dts/hi3798cv200.dtsi b/arch/arm/dts/hi3798cv200.dtsi > index 75865f8..caa17de 100644 > --- a/arch/arm/dts/hi3798cv200.dtsi > +++ b/arch/arm/dts/hi3798cv200.dtsi > @@ -409,3 +409,6 @@ > }; > }; > }; > + > +#include "poplar-uboot.dtsi" NAK, that's not the mechanism, we have one that will automatically include the right file. IF it's needed. > diff --git a/arch/arm/dts/poplar-uboot.dtsi b/arch/arm/dts/poplar-uboot.dtsi > new file mode 100644 > index 0000000..8a9668a > --- /dev/null > +++ b/arch/arm/dts/poplar-uboot.dtsi > @@ -0,0 +1,24 @@ > +/* > + * U-Boot addition to: > + * 1) initialize the console clock rate. > + * 2) provide support for the generic-ehci USB driver currently not available > + * in the linux kernel (8/May/2017). > + * > + * (C) Copyright 2017 Jorge Ramirez-Ortiz > + * > + * SPDX-License-Identifier: GPL-2.0+ > + */ > + > +&soc { > + usb2: ehci at 9890000 { > + compatible = "generic-ehci"; > + reg = <0x9890000 0x100>; > + status = "okay"; > + }; > +}; > + > +&uart0 { > + clock = <75000000>; > + status = "okay"; > +}; These are NOT U-Boot specific properties, they should be in the generic board dts file. Lets wait for Alex to chime in on the status of getting the dts file / etc merged into Linux before doing v5. Thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: