From: jamie@jamieiles.com (Jamie Iles)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] ARM: add Highbank core platform support
Date: Tue, 16 Aug 2011 23:19:45 +0100 [thread overview]
Message-ID: <20110816221945.GA4066@gallagher> (raw)
In-Reply-To: <1313526898-19920-3-git-send-email-robherring2@gmail.com>
Hi Rob,
On Tue, Aug 16, 2011 at 03:34:54PM -0500, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> This adds basic support for the Calxeda Highbank platform.
>
> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
> ---
[...]
> +static void __init highbank_timer_init(void)
> +{
> + int irq;
> + struct device_node *np;
> + void __iomem *timer_base;
> +
> + /* Map system registers */
> + np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
> + sregs_base = of_iomap(np, 0);
Should the return values be checked here? I know that all valid device trees
should have these nodes and valid a reg property, but I don't know if the
error handling needs to be a bit more explicit. For my platform I have put
these checks and panics() if they fail, but I'm not sure if that's the right
thing!
Jamie
next prev parent reply other threads:[~2011-08-16 22:19 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-16 20:34 [PATCH 0/6] Initial Calxeda Highbank support Rob Herring
2011-08-16 20:34 ` [PATCH 1/6] ARM: highbank: add devicetree source Rob Herring
2011-08-17 7:27 ` Shawn Guo
2011-08-17 13:49 ` Rob Herring
2011-08-17 14:51 ` Shawn Guo
2011-08-20 18:32 ` Rob Herring
2011-08-17 17:52 ` Will Deacon
2011-08-20 18:29 ` Rob Herring
2011-08-17 9:27 ` Mark Rutland
[not found] ` <4e4b8979.533fd80a.2ff3.1626SMTPIN_ADDED@mx.google.com>
2011-08-17 14:08 ` Rob Herring
2011-08-17 14:34 ` Will Deacon
2011-08-20 9:51 ` Shawn Guo
2011-08-20 18:19 ` Rob Herring
2011-08-16 20:34 ` [PATCH 2/6] ARM: add Highbank core platform support Rob Herring
2011-08-16 22:19 ` Jamie Iles [this message]
2011-08-25 2:19 ` Rob Herring
2011-08-17 7:43 ` Russell King - ARM Linux
2011-08-18 15:34 ` Arnd Bergmann
2011-08-18 15:40 ` Russell King - ARM Linux
2011-08-19 14:11 ` Arnd Bergmann
2011-08-20 19:24 ` Rob Herring
2011-08-20 23:05 ` Russell King - ARM Linux
2011-08-20 18:44 ` Rob Herring
2011-08-25 2:45 ` Rob Herring
2011-08-25 4:03 ` Shawn Guo
2011-08-25 15:59 ` Arnd Bergmann
2011-08-25 16:02 ` Arnd Bergmann
2011-08-25 18:03 ` Rob Herring
2011-08-25 21:44 ` Arnd Bergmann
2011-08-19 6:43 ` Shawn Guo
2011-08-19 7:17 ` Shawn Guo
2011-08-20 18:16 ` Rob Herring
2011-08-19 8:56 ` Dave Martin
2011-08-19 13:45 ` Arnd Bergmann
2011-08-20 14:48 ` Shawn Guo
2011-08-20 18:21 ` Rob Herring
2011-08-20 15:54 ` Shawn Guo
2011-08-20 16:10 ` Shawn Guo
2011-08-20 18:22 ` Rob Herring
2011-08-22 5:55 ` Shawn Guo
2011-08-22 10:01 ` Jamie Iles
2011-08-23 3:33 ` Shawn Guo
2011-08-22 8:35 ` Shawn Guo
2011-08-22 9:15 ` Shawn Guo
2011-08-22 13:23 ` Rob Herring
2011-08-16 20:34 ` [PATCH 3/6] MAINTAINERS: add Calxeda Highbank ARM platform Rob Herring
2011-08-16 20:34 ` [PATCH 4/6] ARM: highbank: add SMP support Rob Herring
2011-08-17 7:37 ` Russell King - ARM Linux
2011-08-17 14:01 ` Rob Herring
2011-08-17 18:52 ` Russell King - ARM Linux
2011-08-16 20:34 ` [PATCH 5/6] ARM: highbank: Add cpu hotplug support Rob Herring
2011-08-16 20:34 ` [PATCH 6/6] ARM: highbank: add suspend support Rob Herring
2011-08-25 1:17 ` Shawn Guo
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