From: Wolfram Sang <w.sang@pengutronix.de>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: John Bonesio <bones@secretlab.ca>,
linuxppc-dev@ozlabs.org, Anatolij Gustschin <agust@denx.de>
Subject: Re: [PATCH] powerpc: dts: 52xx: drop critical IRQ from dts files
Date: Fri, 24 Aug 2012 10:44:25 +0200 [thread overview]
Message-ID: <20120824084425.GA12630@pengutronix.de> (raw)
In-Reply-To: <CACxGe6si6a6=9511e0W_YDsQTUr98KOkqTpzYJryakcAAqQvew@mail.gmail.com>
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On Thu, Aug 23, 2012 at 04:59:26PM +0100, Grant Likely wrote:
> On Thu, Aug 23, 2012 at 4:31 PM, Wolfram Sang <w.sang@pengutronix.de> wrote:
> > The wakeup-gpios have been assigned a critical IRQ in current
> > devicetrees. The PIC driver does not support critical IRQs, though, which
> > leads to the following error when booting (a PCM030 in this case):
> >
> > mpc52xx_irqhost_map: invalid irq: virq=16, l1=0, l2=3
> > irq: irq-16==>hwirq-0x3 mapping failed: -22
> > [WARNing skipped]
> >
> > Remove these entries until they are supported, if ever.
>
> The warning is a bug since the irq specifier is valid. Removing the
> irqs from the .dts files isn't the solution.
Adding another warning (not error) that critical IRQ are not supported
is?
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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prev parent reply other threads:[~2012-08-24 8:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-23 15:31 [PATCH] powerpc: dts: 52xx: drop critical IRQ from dts files Wolfram Sang
2012-08-23 15:59 ` Grant Likely
2012-08-24 8:44 ` Wolfram Sang [this message]
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