From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] common/board_r: Fix booting issue on T4240QDS
Date: Fri, 10 Oct 2014 10:39:47 -0400 [thread overview]
Message-ID: <20141010143947.GT25506@bill-the-cat> (raw)
In-Reply-To: <1412288410-24772-1-git-send-email-yorksun@freescale.com>
On Thu, Oct 02, 2014 at 03:20:10PM -0700, York Sun wrote:
> Commit 294b91a5817147d4b7f47be2ac69bac2a1f26491 moved initr_malloc
> earlier than initr_unlock_ram_in_cache. This causes issue on T4240.
> It may be related to locked L1 d-cache and unlocked L2 cache. D-
> cache could and should be unlock earlier for normal operation.
>
> This patch moves initr_unlock_ram_in_cache before initr_malloc. It
> has been verified on the following boards, in which only T4240QDS
> suffered and has been since fixed: T4240QDS, T2080QDS, P5040DS,
> P4080DS, MPC8572DS, MPC8536DS, MPC8641HPCN, B4860QDS.
>
> Signed-off-by: York Sun <yorksun@freescale.com>
> CC: Scott Wood <scottwood@freescale.com>
> CC: Simon Glass <sjg@chromium.org>
> Acked-by: Simon Glass <sjg@chromium.org>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2014-10-10 14:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-02 22:20 [U-Boot] [PATCH] common/board_r: Fix booting issue on T4240QDS York Sun
2014-10-04 2:21 ` Simon Glass
2014-10-04 2:31 ` York Sun
2014-10-04 2:32 ` Scott Wood
2014-10-06 19:08 ` York Sun
2014-10-10 14:39 ` Tom Rini [this message]
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