From: ezequiel.garcia@free-electrons.com (Ezequiel Garcia)
To: linux-arm-kernel@lists.infradead.org
Subject: mvebu: Armada XP doesn't boot in v3.12-rc1
Date: Tue, 17 Sep 2013 15:16:52 -0300 [thread overview]
Message-ID: <20130917181650.GB4231@localhost> (raw)
In-Reply-To: <20130917180957.GI19937@titan.lakedaemon.net>
On Tue, Sep 17, 2013 at 02:09:57PM -0400, Jason Cooper wrote:
> On Tue, Sep 17, 2013 at 02:35:03PM -0300, Ezequiel Garcia wrote:
[...]
>
> > FWIW, CONFIG_HAVE_ARM_ARCH_TIMER=y is also needed or the board freezes,
> > but that's another problem which I'm currently investigating.
>
> Sounds like we just need a select, is there something more to it?
>
I've no idea!
Let me spend some time bisecting the problem and see if we can come
up with something smarter.
I'm not sure, but I can't see why a non architected timer kernel wouldn't work.
Let's add Stephen Boyd in Cc, in case he has some idea.
Stephen: when v3.12-rc1 boots with CONFIG_HAVE_ARM_ARCH_TIMER=n (the
default) the kernel freezes at the typical:
l2x0: 32 ways, CACHE_ID 0x00000100, AUX_CTRL 0x1a69ef12, Cache size: 2048 kB
sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms
Console: colour dummy device 80x30
Calibrating delay loop...
--
Ezequiel Garc?a, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com
next prev parent reply other threads:[~2013-09-17 18:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 17:35 mvebu: Armada XP doesn't boot in v3.12-rc1 Ezequiel Garcia
2013-09-17 18:09 ` Jason Cooper
2013-09-17 18:16 ` Ezequiel Garcia [this message]
2013-09-18 12:39 ` Ezequiel Garcia
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