From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] arm926ejs: timer: Replace bss variable by gdr
Date: Mon, 13 Dec 2010 08:29:57 +0100 [thread overview]
Message-ID: <4D05CB75.9040703@denx.de> (raw)
In-Reply-To: <1291973587-6718-1-git-send-email-hs@denx.de>
On 12/10/2010 10:33 AM, Heiko Schocher wrote:
> Reuse the gd->tbl value for timestamp and add gd->lastinc for lastinc bss
> values in the arm926ejs timers implementation.
>
> The usage of bss values in drivers before initialisation of bss is forbidden.
> In that special case some data in .rel.dyn gets corrupted.
>
> This patch is similiar to the patch Dirk Behme posted
> for the armv7/omap-common/timer.c and added suggestions
> from Reinhard Meyer.
>
> Tested on the arm926ejs mx27 based magnesium board
> Tested on the arm926ejs kirkwood based suen3 board
>
> Signed-off-by: Heiko Schocher <hs@denx.de>
> cc: Albert ARIBAUD <albert.aribaud@free.fr>
> cc: Prafulla Wadaskar <prafulla@marvell.com>
> cc: Stefano Babic <sbabic@denx.de>
> cc: Reinhard Meyer <u-boot@emk-elektronik.de>
>
> Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
Best regards,
Stefano Babic
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next prev parent reply other threads:[~2010-12-13 7:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-10 9:33 [U-Boot] [PATCH] arm926ejs: timer: Replace bss variable by gdr Heiko Schocher
2010-12-11 11:41 ` Prafulla Wadaskar
2010-12-13 7:29 ` Stefano Babic [this message]
2011-01-20 20:43 ` Albert ARIBAUD
2011-01-20 20:49 ` Albert ARIBAUD
2011-01-21 8:33 ` Heiko Schocher
2011-01-21 8:48 ` [U-Boot] [PATCH v2] " Heiko Schocher
2011-01-21 8:56 ` [U-Boot] [PATCH v3] " Heiko Schocher
2011-01-21 17:37 ` Albert ARIBAUD
2011-01-22 5:39 ` Alexander Holler
2011-01-22 7:46 ` Albert ARIBAUD
2011-01-22 8:14 ` Reinhard Meyer
2011-01-22 9:21 ` Alexander Holler
2011-01-24 6:42 ` Heiko Schocher
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