From: Wolfram Sang <w.sang@pengutronix.de>
Date: Wed, 10 Oct 2012 23:19:15 +0000 (+0000)
Subject: powerpc: 52xx: nop out unsupported critical IRQs
X-Git-Tag: v3.7-rc7~26^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e34298c9a29a4b5bdcbb9a8994cc61f6ba506a94;p=pandora-kernel.git

powerpc: 52xx: nop out unsupported critical IRQs

Currently, when booting MPC52xx based platforms, we get:

        mpc52xx_irqhost_map: invalid irq: virq=16, l1=0, l2=3
        irq: irq-16==>hwirq-0x3 mapping failed: -22
        [WARNing skipped]

The warning is wrong since the mapping itself is valid. However, there is no
support for that type of IRQ currently. Print a proper warning and bind the irq
to a no_irq chip.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: John Bonesio <bones@secretlab.ca>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
---

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