From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [XenARM] Testing xen-arm on Arndale Date: Wed, 17 Jul 2013 10:39:20 +0100 Message-ID: <51E66648.5090303@linaro.org> References: <5151C711.5090604@citrix.com> <5151F707.8080704@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Giridhar Maruthy Cc: Anthony PERARD , xen-devel List-Id: xen-devel@lists.xenproject.org Add back xen-devel On 07/16/2013 02:37 PM, Giridhar Maruthy wrote: > Hi Julien, Hello, > My mistake. > I went through the code and found that handle_mmio() for UART2 of > exynos was failing. I had used a generic xen tree (4.4 unstable). If you use my linux tree (xenbits.xen.org/people/julieng/linux-arm.git branch arndale), the UART 2 is used by Xen and not map in dom0. So it can't access to this UART. > I now started using > git://xenbits.xen.org/people/julieng/xen-unstable.git (arndale > branch). This branch is old, the last commit was at the end of april. I advice you to move to 4.4 unstable. If you follow the wiki page: http://wiki.xen.org/wiki/Xen_ARMv7_with_Virtualization_Extensions/Arndale you should be able to boot Xen on the Arndale board. > I still dont get a prompt. The last 3 lines on the console is as > follows. Should I be using some other tree/branch > > Machine: SAMSUNG EXYNOS5 (Flattened Device Tree), model: Insignal > Arndale evaluation board based on EXYNOS5250 > debug: ignoring loglevel setting. > bootconsole [xenboot0] enabled Which version of Linux are you using? Cheers, -- Julien