From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] ARM: tegra: use 2 address cells for Tegra124 DT
Date: Wed, 05 Mar 2014 13:37:15 -0700 [thread overview]
Message-ID: <53178AFB.5010000@wwwdotorg.org> (raw)
In-Reply-To: <1393953357-32673-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
On 03/04/2014 10:15 AM, Stephen Warren wrote:
> From: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
> Tegra124 can support 4GB of RAM. With that much RAM (plus some memory-
> mapped IO peripherals), more than 32-bits of physical address space is
> required. Hence, convert all Tegra124 DTs to use 2 DT cells for address
> space.
>
> (I think this was suggested by Olof Johansson, but I'm not 100% sure)
I've applied this to Tegra's for-3.15/dt branch.
WARNING: multiple messages have this Message-ID (diff)
From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: tegra: use 2 address cells for Tegra124 DT
Date: Wed, 05 Mar 2014 13:37:15 -0700 [thread overview]
Message-ID: <53178AFB.5010000@wwwdotorg.org> (raw)
In-Reply-To: <1393953357-32673-1-git-send-email-swarren@wwwdotorg.org>
On 03/04/2014 10:15 AM, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> Tegra124 can support 4GB of RAM. With that much RAM (plus some memory-
> mapped IO peripherals), more than 32-bits of physical address space is
> required. Hence, convert all Tegra124 DTs to use 2 DT cells for address
> space.
>
> (I think this was suggested by Olof Johansson, but I'm not 100% sure)
I've applied this to Tegra's for-3.15/dt branch.
next prev parent reply other threads:[~2014-03-05 20:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-04 17:15 [PATCH] ARM: tegra: use 2 address cells for Tegra124 DT Stephen Warren
2014-03-04 17:15 ` Stephen Warren
[not found] ` <1393953357-32673-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2014-03-05 20:37 ` Stephen Warren [this message]
2014-03-05 20:37 ` Stephen Warren
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