From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/6] ARM: bcm476x: Add infrastructure
Date: Fri, 12 Oct 2012 11:17:43 +0000 [thread overview]
Message-ID: <201210121117.44153.arnd@arndb.de> (raw)
In-Reply-To: <20121012130139.6c3079c5@skate>
On Friday 12 October 2012, Thomas Petazzoni wrote:
> On Fri, 12 Oct 2012 10:48:24 +0000, Arnd Bergmann wrote:
>
> > The main thing to watch out for are mappings that are not for MMIO,
> > such as the call to create_mapping() in map_lowmem() or in
> > devicemaps_init().
> >
> > I would suggest making struct map_desc specific to callers of
> > iotable_init() and changing the prototype for create_mapping() to
> >
> > void __init create_mapping(unsigned long virtual, unsigned long pfn,
> > size_t length, unsigned int type);
>
> Yes, this is exactly what I've done. I'll rebase my work, test and send
> it.
Ok, looking forward to it. FWIW, I have a branch called
testing/defconfig-warnings in the arm-soc tree that shuts up all known
build warnings. If you pull that in for testing, you can see if any
warnings were added by your patches.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: Thomas Petazzoni
<thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 1/6] ARM: bcm476x: Add infrastructure
Date: Fri, 12 Oct 2012 11:17:43 +0000 [thread overview]
Message-ID: <201210121117.44153.arnd@arndb.de> (raw)
In-Reply-To: <20121012130139.6c3079c5@skate>
On Friday 12 October 2012, Thomas Petazzoni wrote:
> On Fri, 12 Oct 2012 10:48:24 +0000, Arnd Bergmann wrote:
>
> > The main thing to watch out for are mappings that are not for MMIO,
> > such as the call to create_mapping() in map_lowmem() or in
> > devicemaps_init().
> >
> > I would suggest making struct map_desc specific to callers of
> > iotable_init() and changing the prototype for create_mapping() to
> >
> > void __init create_mapping(unsigned long virtual, unsigned long pfn,
> > size_t length, unsigned int type);
>
> Yes, this is exactly what I've done. I'll rebase my work, test and send
> it.
Ok, looking forward to it. FWIW, I have a branch called
testing/defconfig-warnings in the arm-soc tree that shuts up all known
build warnings. If you pull that in for testing, you can see if any
warnings were added by your patches.
Arnd
next prev parent reply other threads:[~2012-10-12 11:17 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-07 1:53 [PATCH 0/6] ARM: Add support for Broadcom BCM476x SoCs Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-07 1:53 ` [PATCH 1/6] ARM: bcm476x: Add infrastructure Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-07 19:57 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-07 19:57 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-07 22:54 ` Domenico Andreoli
2012-10-07 22:54 ` Domenico Andreoli
2012-10-08 13:13 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-08 13:13 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-09 2:37 ` Stephen Warren
2012-10-09 2:37 ` Stephen Warren
2012-10-09 11:50 ` Domenico Andreoli
2012-10-09 11:50 ` Domenico Andreoli
2012-10-08 11:50 ` Florian Fainelli
2012-10-08 11:50 ` Florian Fainelli
2012-10-09 2:41 ` Stephen Warren
2012-10-09 2:41 ` Stephen Warren
2012-10-08 12:14 ` Thomas Petazzoni
2012-10-08 12:14 ` Thomas Petazzoni
2012-10-09 11:52 ` Domenico Andreoli
2012-10-09 11:52 ` Domenico Andreoli
2012-10-09 2:48 ` Stephen Warren
2012-10-09 2:48 ` Stephen Warren
2012-10-09 11:54 ` Domenico Andreoli
2012-10-09 11:54 ` Domenico Andreoli
2012-10-09 3:08 ` Stephen Warren
2012-10-09 3:08 ` Stephen Warren
2012-10-09 11:55 ` Domenico Andreoli
2012-10-09 11:55 ` Domenico Andreoli
2012-10-09 9:18 ` Arnd Bergmann
2012-10-09 9:18 ` Arnd Bergmann
2012-10-09 22:58 ` Domenico Andreoli
2012-10-09 22:58 ` Domenico Andreoli
2012-10-10 6:29 ` Arnd Bergmann
2012-10-10 6:29 ` Arnd Bergmann
2012-10-12 7:06 ` Domenico Andreoli
2012-10-12 7:06 ` Domenico Andreoli
2012-10-12 7:26 ` Thomas Petazzoni
2012-10-12 7:26 ` Thomas Petazzoni
2012-10-12 8:03 ` Arnd Bergmann
2012-10-12 8:03 ` Arnd Bergmann
2012-10-12 8:12 ` Thomas Petazzoni
2012-10-12 8:12 ` Thomas Petazzoni
2012-10-12 10:48 ` Arnd Bergmann
2012-10-12 10:48 ` Arnd Bergmann
2012-10-12 11:01 ` Thomas Petazzoni
2012-10-12 11:01 ` Thomas Petazzoni
2012-10-12 11:17 ` Arnd Bergmann [this message]
2012-10-12 11:17 ` Arnd Bergmann
2012-10-07 1:53 ` [PATCH 2/6] ARM: bcm476x: Add system timer Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-08 11:50 ` Florian Fainelli
2012-10-08 11:50 ` Florian Fainelli
2012-10-09 2:43 ` Stephen Warren
2012-10-09 2:43 ` Stephen Warren
2012-10-09 23:04 ` Domenico Andreoli
2012-10-09 23:04 ` Domenico Andreoli
2012-10-07 1:53 ` [PATCH 3/6] ARM: bcm476x: Add sched clock Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-09 2:54 ` Stephen Warren
2012-10-09 2:54 ` Stephen Warren
2012-10-07 1:53 ` [PATCH 4/6] ARM: bcm476x: Add stub clock driver Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-09 3:00 ` Stephen Warren
2012-10-09 3:00 ` Stephen Warren
2012-10-12 14:52 ` Mike Turquette
2012-10-12 14:52 ` Mike Turquette
2012-10-12 15:28 ` Domenico Andreoli
2012-10-12 15:28 ` Domenico Andreoli
2012-10-07 1:53 ` [PATCH 5/6] ARM: bcm476x: Add restart hook Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-07 1:53 ` [PATCH 6/6] ARM: bcm476x: Instantiate console UART Domenico Andreoli
2012-10-07 1:53 ` Domenico Andreoli
2012-10-07 20:03 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-07 20:03 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-07 23:14 ` Domenico Andreoli
2012-10-07 23:14 ` Domenico Andreoli
2012-10-09 3:06 ` Stephen Warren
2012-10-09 3:06 ` Stephen Warren
2012-10-09 23:37 ` Domenico Andreoli
2012-10-09 23:37 ` Domenico Andreoli
2012-10-07 5:22 ` [PATCH 0/6] ARM: Add support for Broadcom BCM476x SoCs Stephen Warren
2012-10-07 5:22 ` Stephen Warren
2012-10-07 10:14 ` Domenico Andreoli
2012-10-07 10:14 ` Domenico Andreoli
2012-10-09 2:44 ` Stephen Warren
2012-10-09 2:44 ` Stephen Warren
2012-10-09 23:57 ` Domenico Andreoli
2012-10-09 23:57 ` Domenico Andreoli
2012-10-07 19:47 ` Olof Johansson
2012-10-07 19:47 ` Olof Johansson
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