From mboxrd@z Thu Jan  1 00:00:00 1970
From: Benoit Cousson <b-cousson@ti.com>
Subject: Re: Errors at boot time from OMAP4430SDP (and a whinge about serial
 stuff)
Date: Fri, 12 Oct 2012 18:34:38 +0200
Message-ID: <5078469E.1030707@ti.com>
References: <20121012155434.GO28061@n2100.arm.linux.org.uk> <20121012162452.GD30339@atomide.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: 7bit
Return-path: <linux-omap-owner@vger.kernel.org>
Received: from comal.ext.ti.com ([198.47.26.152]:37902 "EHLO comal.ext.ti.com"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1758062Ab2JLQeq (ORCPT <rfc822;linux-omap@vger.kernel.org>);
	Fri, 12 Oct 2012 12:34:46 -0400
In-Reply-To: <20121012162452.GD30339@atomide.com>
Sender: linux-omap-owner@vger.kernel.org
List-Id: linux-omap@vger.kernel.org
To: Tony Lindgren <tony@atomide.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>, linux-omap@vger.kernel.org, Santosh Shilimkar <santosh.shilimkar@ti.com>, Paul Walmsley <paul@pwsan.com>, Kevin Hilman <khilman@ti.com>, Ohad Ben-Cohen <ohad@wizery.com>, Afzal Mohammed <afzal@ti.com>, =?ISO-8859-1?Q?P=E9ter_Ujfalusi?= <peter.ujfalusi@ti.com>

Hi Tony,

On 10/12/2012 06:24 PM, Tony Lindgren wrote:
> * Russell King - ARM Linux <linux@arm.linux.org.uk> [121012 08:56]:
>> For those who don't bother looking at my kautobuild boot tests on the OMAP
>> boards I have, here's the errors which get spat out at boot time.  Note
>> that some of these I've reported in the past, and one of them is missing
>> a newline character at the end of its string.
> 
> Thanks, let's get those fixed ASAP.
>  
>> twd: can't register interrupt 45 (-22)
>> twd_local_timer_register failed -22
> 
> Hmm I think this regression was caused by my sparse IRQ changes,
> looks like I have a typo using OMAP_INTC_START in stead of the
> GIC base. Will do a patch for this.
> 
>> omap_hwmod: mcpdm: cannot be enabled for reset (3)
> 
> Paul, Benoit, care to take a look at this?

Yeah, that one is a warning. The mcpdm is not accessible at boot time if
the external clock (from twl6040) is not enabled.

Paul introduced a HWMOD_EXT_OPT_MAIN_CLK flag to avoid the warning [1],
but it looks like that code is not merged.
I'll check where that patch is stuck.

Regards,
Benoit

[1]
http://lists.infradead.org/pipermail/linux-arm-kernel/2012-June/103019.html