From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@citrix.com>
Subject: Re: Dom0 kernel panic when porting xen to new arm soc
Date: Thu, 18 Jun 2015 15:24:46 +0100
Message-ID: <5582D4AE.4010406@citrix.com>
References: <5582D109.2000409@gmail.com>
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To: Peng Fan <van.freenix@gmail.com>, xen-devel@lists.xen.org
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On 18/06/15 15:09, Peng Fan wrote:
> Hi,

Hi,

> /bin/sh: can't access tty; job control turned off
> / #  mmcblk2: p1 p2
> mmcblk2boot1: unknown partition table
> mmcblk2boot0: unknown partition table
> (XEN) imx-uart.c:72: uart: rxfifo overrun

It seems that you ported a new UART driver. My feeling is the error in
DOM0 is related to this message.

> The Dom0 kernel is also configured with " CONFIG_ARM_ARCH_TIMER=y", will
> this incur errors? Or should Dom0 kernel not use arm arch timer?

DOM0 should use the generic timer too.

Regards,

-- 
Julien Grall