From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: Re: [PATCH 5/5] ARM: dts: sun6i: Add dts file for CSQ CS908 board Date: Mon, 15 Dec 2014 12:38:13 +0100 Message-ID: <548EC825.7080602@redhat.com> References: <1416747283-13489-1-git-send-email-hdegoede@redhat.com> <1416747283-13489-6-git-send-email-hdegoede@redhat.com> <20141125182147.GD25249@lukather> <5475962A.4090508@redhat.com> Reply-To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Return-path: In-Reply-To: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Code Kipper , linux-sunxi Cc: Maxime Ripard , Chen-Yu Tsai , devicetree List-Id: devicetree@vger.kernel.org Hi, On 15-12-14 11:21, Code Kipper wrote: >> >> usb0 (otg): usb-a receptacle 1 (labeled 1 on the box, 0 on the print) >> usb1 (ehci): routed to internal wifi >> usb2 (ehci): usb-a receptacle 2 (labeled 2 on both the box and the print) >> >> I'm using fel mode with an usb-a <-> usb-a cable connected to usb0 on >> the cs908. The cs908 has no fel button, so I've hooked up the serial >> console, >> and then keep 2 pressed on the serial console while inserting the usb-a >> into >> the PC (which will also power the board). boot0 from the nand will then >> jump >> into fel mode when it sees the 2 keypress. >> > > Hi Hans, > > I'm looking to try this on my vidon box which like the cs908 doesn't have > OTG > or a fel button. Just would like to confirm the wiring on the usb-a 2 usb-a > male > cable. Are they connected one to one i.e. 5v <-> 5v, D+ <-> D+ etc or are > the > data lines twisted. i.e. D+ <-> D- and vice versa?. I don't know, I just picked a A <-> A cable out of my box with usb cables (some regular usb devices actually ship with an A receptacle instead of a B) used that and things just worked. So I would say whatever standard A <-> A cables are using. Regards, Hans