From: York Sun <york.sun@nxp.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] driver/ddr/fsl: Add workaround for erratum A-010165
Date: Tue, 24 May 2016 10:19:34 -0700 [thread overview]
Message-ID: <57448D26.9040209@nxp.com> (raw)
In-Reply-To: <1462867427-34031-1-git-send-email-Shengzhou.Liu@nxp.com>
On 05/10/2016 01:13 AM, Shengzhou Liu wrote:
> During DDR-2133 operation, the transmit data eye margins determined
> during the memory controller initialization may be sub-optimal, set
> DEBUG_29[12] and DEBUG_29[13:16] = 4'b0100 before MEM_EN is set.
>
> Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
> ---
> v2: rebase
>
> arch/arm/include/asm/arch-fsl-layerscape/config.h | 1 +
> drivers/ddr/fsl/fsl_ddr_gen4.c | 10 +++++++++-
> 2 files changed, 10 insertions(+), 1 deletion(-)
Applied to u-boot-fsl-qoriq master, awaiting upstream.
Thanks.
York
next prev parent reply other threads:[~2016-05-24 17:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 8:03 [U-Boot] [PATCH v2] driver/ddr/fsl: Add workaround for erratum A-010165 Shengzhou Liu
2016-05-24 17:19 ` York Sun [this message]
2016-05-25 16:51 ` York Sun
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