From: Kevin Hilman <khilman@kernel.org>
To: Kevin Cernekee <cernekee@gmail.com>
Cc: tglx@linutronix.de, jason@lakedaemon.net,
linux-sh@vger.kernel.org, arnd@arndb.de, f.fainelli@gmail.com,
ralf@linux-mips.org, sergei.shtylyov@cogentembedded.com,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
mbizon@freebox.fr, jogo@openwrt.org, linux-mips@linux-mips.org,
nicolas.ferre@atmel.com, alexandre.belloni@free-electrons.com,
Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH V4 04/14] genirq: Generic chip: Add big endian I/O accessors
Date: Mon, 10 Nov 2014 14:00:02 -0800 [thread overview]
Message-ID: <7hy4riogwt.fsf@deeprootsystems.com> (raw)
In-Reply-To: <1415342669-30640-5-git-send-email-cernekee@gmail.com> (Kevin Cernekee's message of "Thu, 6 Nov 2014 22:44:19 -0800")
Kevin Cernekee <cernekee@gmail.com> writes:
> Use io{read,write}32be if the caller specified IRQ_GC_BE_IO when creating
> the irqchip.
>
> Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
I bisected a couple ARM boot failures in next-20141110 on atmel sama5 platforms down to
this patch, though I'm not quite yet sure how it's causing the failure.
I'm not getting any console output, so haven't been able to dig deeper
yet. Maybe the atmel maintainers (Cc'd) can help dig.
I've confirmed that reverting $SUBJECT patch (commit
b79055952badbd73710685643bab44104f2509ea2) on top of next-20141110 gets
things booting again.
Also, it only happens with sama5_defconfig, not with multi_v7_defconfig.
Kevin
next prev parent reply other threads:[~2014-11-10 22:00 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-07 6:44 [PATCH V4 00/14] genirq endian fixes; bcm7120/brcmstb IRQ updates Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 01/14] sh: Eliminate unused irq_reg_{readl,writel} accessors Kevin Cernekee
2014-11-10 8:13 ` Geert Uytterhoeven
2014-11-14 16:38 ` Ralf Baechle
2014-11-14 17:05 ` Jason Cooper
2014-11-16 9:34 ` Geert Uytterhoeven
2015-01-19 19:13 ` Geert Uytterhoeven
2015-01-24 17:51 ` Thomas Gleixner
2015-01-25 10:13 ` Geert Uytterhoeven
2014-11-07 6:44 ` [PATCH V4 02/14] genirq: Generic chip: Change irq_reg_{readl,writel} arguments Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 03/14] genirq: Generic chip: Allow irqchip drivers to override irq_reg_{readl,writel} Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 04/14] genirq: Generic chip: Add big endian I/O accessors Kevin Cernekee
2014-11-10 22:00 ` Kevin Hilman [this message]
2014-11-10 22:11 ` Kevin Cernekee
2014-11-10 23:03 ` Alexandre Belloni
2014-11-11 10:03 ` Boris Brezillon
2014-11-11 13:33 ` [PATCH] irqchip: atmel-aic: fix irqdomain initialization Boris Brezillon
2014-11-11 15:45 ` Kevin Hilman
2014-11-11 22:58 ` Jason Cooper
2014-11-12 9:43 ` Boris Brezillon
2014-11-07 6:44 ` [PATCH V4 05/14] irqchip: brcmstb-l2: Eliminate dependency on ARM code Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 06/14] irqchip: bcm7120-l2: Eliminate bad IRQ check Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 07/14] irqchip: bcm7120-l2, brcmstb-l2: Remove ARM Kconfig dependency Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 08/14] irqchip: bcm7120-l2: Make sure all register accesses use base+offset Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 09/14] irqchip: bcm7120-l2: Fix missing nibble in gc->unused mask Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 10/14] irqchip: bcm7120-l2: Use gc->mask_cache to simplify suspend/resume functions Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 11/14] irqchip: bcm7120-l2: Extend driver to support 64+ bit controllers Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 12/14] irqchip: bcm7120-l2: Decouple driver from brcmstb-l2 Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 13/14] irqchip: bcm7120-l2: Convert driver to use irq_reg_{readl,writel} Kevin Cernekee
2014-11-07 6:44 ` [PATCH V4 14/14] irqchip: brcmstb-l2: " Kevin Cernekee
2014-11-07 12:27 ` [PATCH V4 00/14] genirq endian fixes; bcm7120/brcmstb IRQ updates Jason Cooper
2014-11-09 4:30 ` Jason Cooper
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