From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: Problems running Xen 4.4 on OMAP5432 evm Date: Wed, 16 Apr 2014 13:42:48 +0100 Message-ID: <534E7AC8.7000808@linaro.org> References: <1397645006.24638.164.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1397645006.24638.164.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: "xen-devel@lists.xen.org" , "Kapania, Ashish" List-Id: xen-devel@lists.xenproject.org On 04/16/2014 11:43 AM, Ian Campbell wrote: > On Wed, 2014-04-16 at 00:23 +0000, Kapania, Ashish wrote: >> Hi, >> >> I am trying to run Xen (+ Linux dom0) on OMAP5432 evm and have been having >> trouble just booting xen itself. The xen wiki does not have build instructions >> for OMAP5432 but the source code seems to have support for it so I am assuming >> that board is supported. I am using xen RELEASE-4.4.0 git tag to build a xen >> image. Here's my build command-line: >> >> make dist-xen XEN_TARGET_ARCH=arm32 CROSS_COMPILE=arm-linux-gnueabihf- CONFIG_EARLY_PRINTK=omap5432 > > Worth trying with "debug=y" on this too (will need a complete clean to > take full affect) I think he already has debug=y because early printk is working. I'm wondering how ... because xen 4.4 as debug=n by default. >> When I boot xen, I see the A15 hangs in setup_pagetables() function in arch/arm/mm.c >> file. > > Can you say exactly where? > >> MODULE[1]: 0000000083ff6000 - 0000000083ffd000 >> RESVD[0]: 00000000825f0000 - 00000000825f7000 >> RESVD[1]: 0000000083ff6000 - 0000000083ffd000 >> >> Command line: dom0_mem=256M console=dtuart dtuart=serial2 earlyprintk=xen earlyprintk=xen is not used by Xen. -- Julien Grall