From: florian@openwrt•org (Florian Fainelli)
To: linux-arm-kernel@lists•infradead.org
Subject: ARM realview breakages w/ 3.7 under qemu
Date: Fri, 14 Dec 2012 11:37:04 +0100 [thread overview]
Message-ID: <50CB0150.1000901@openwrt.org> (raw)
In-Reply-To: <20121214094012.GG14363@n2100.arm.linux.org.uk>
Le 12/14/12 10:40, Russell King - ARM Linux a ?crit :
> On Thu, Dec 13, 2012 at 05:48:17PM +0000, Will Deacon wrote:
>> On Thu, Dec 13, 2012 at 05:26:25PM +0000, Florian Fainelli wrote:
>>> - PBX A9: booting with less than 1024MBytes of RAM causes this:
>>> [ 0.000000] Truncating RAM at 20000000-3fffffff to -3f7fffff (vmalloc
>>> region overlap).
>>> [ 0.000000] Ignoring RAM at 80000000-8fffffff (vmalloc region overlap).
>>>
>>> Do these issues sounds familiar to any of you? The kernel config is
>>> attached in case that helps.
> I don't have the original email to reply to (so I don't have the .config
> either) but my guess for the above would be that HIGHMEM is disabled.
The original mail containing the .config file was actually rejected by
the mailing-list manager. I have uploaded it here:
http://alphacore.org/~florian/openwrt/realview-eb-config
You are right, HIGHMEM is disabled. Even though enabling HIGHMEM does
not allow me booting either without at least 1Gbyte of RAM:
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
and we are stuck.
--
Florian
next prev parent reply other threads:[~2012-12-14 10:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-13 17:26 ARM realview breakages w/ 3.7 under qemu Florian Fainelli
2012-12-13 17:48 ` Will Deacon
2012-12-13 17:55 ` Florian Fainelli
2012-12-14 9:40 ` Russell King - ARM Linux
2012-12-14 10:37 ` Florian Fainelli [this message]
2012-12-14 10:47 ` Russell King - ARM Linux
2012-12-14 10:50 ` Florian Fainelli
2012-12-17 13:42 ` Will Deacon
2012-12-17 14:06 ` Florian Fainelli
2012-12-17 15:13 ` Will Deacon
2012-12-17 15:23 ` Florian Fainelli
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