From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: document the bigger pagetables needed for LPAE
Date: Fri, 24 May 2013 17:21:10 +0100 [thread overview]
Message-ID: <20130524162109.GA22600@arm.com> (raw)
In-Reply-To: <1369410236-22398-1-git-send-email-javi.merino@arm.com>
On Fri, May 24, 2013 at 04:43:56PM +0100, Javi Merino wrote:
> The Booting documentation assumes that the initial pagetables are
> 16KiB but since 1b6ba46 (ARM: LPAE: MMU setup for the 3-level page
> table format) they are 20KiB for LPAE kernels. Thus, the
> recommendation to put atags or the dtb in the first 16KiB is wrong,
> there's only 12KiB of space there in LPAE kernels, so update the
> documentation accordingly.
> ---
> Documentation/arm/Booting | 9 +++++----
> 1 file changed, 5 insertions(+), 4 deletions(-)
Missing Signed-off-by?
--
Catalin
next prev parent reply other threads:[~2013-05-24 16:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-24 15:43 [PATCH] ARM: document the bigger pagetables needed for LPAE Javi Merino
2013-05-24 16:21 ` Catalin Marinas [this message]
2013-05-26 0:27 ` Rob Landley
2013-05-28 10:49 ` Javi Merino
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