From: "Vianney le Clément" <vianney.leclement@essensium.com>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: devicetree@vger.kernel.org, shawn.guo@linaro.org,
linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de
Subject: Re: [PATCH] ARM: dts: imx6: Add Embest MarS Board
Date: Wed, 1 Apr 2015 10:32:06 +0200 [thread overview]
Message-ID: <1427877126.2449.0@mail.essensium.com> (raw)
In-Reply-To: <1427876156.24886.1.camel@pengutronix.de>
On Wed, Apr 1, 2015 at 10:15 , Lucas Stach <l.stach@pengutronix.de>
wrote:
> Am Mittwoch, den 01.04.2015, 10:10 +0200 schrieb Vianney le Clément
> de
> Saint-Marcq:
>> Add device tree for the Embest/Element 14 MarS Board [1], an i.MX6
>> Dual
>> based development board.
>>
>> The e-MMC chip is disabled because initialization fails (error
>> -110).
>> A possible cause is described in [2].
>
> So if the problem is that there are only 4 connected data lines one
> the
> board, couldn't you simply add the property bus-width = <4>; to the
> emmc
> node?
It is already the case (imx6qdl.dtsi, line 929), but to no avail. That
is why I wrote "possible" cause as I did not find any evidence of the
described behaviour in my (admittedly limited) investigations.
Vianney le Clément de Saint-Marcq
Embedded Software Developper · +32 485 84 55 05
Essensium, Mind division · www.mind.be
GPG: 727B CFE9 355F 1B02 0820 EE1C 9042 3E07 A804 0316
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next prev parent reply other threads:[~2015-04-01 8:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-01 8:10 [PATCH] ARM: dts: imx6: Add Embest MarS Board Vianney le Clément de Saint-Marcq
[not found] ` <1427875809-10444-1-git-send-email-vianney.leclement-buIOx9BAs4sybS5Ee8rs3A@public.gmane.org>
2015-04-01 8:15 ` Lucas Stach
2015-04-01 8:32 ` Vianney le Clément [this message]
[not found] ` <1427877126.2449.0-ZoYdQ1qa4hNshLDXf1BNyNBPR1lH4CV8@public.gmane.org>
2015-04-24 12:22 ` Catalin Crenguta
[not found] ` <CABH3fy_YWYoQZL4E_i1FWaY+rOgidxBVcUNo15GrXfcoS2or0A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-24 12:28 ` Lucas Stach
[not found] ` <1429878521.2872.3.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-04-27 6:47 ` Catalin Crenguta
[not found] ` <CABH3fy8o8R7d+bpyxS-Q0eSyPgqg0dvuQnF7m1gywLAzjRBXRA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-27 7:07 ` Vianney le Clément
[not found] ` <1430118452.1475.0-ZoYdQ1qa4hNshLDXf1BNyNBPR1lH4CV8@public.gmane.org>
2015-04-27 9:19 ` Catalin Crenguta
2015-04-01 11:39 ` Fabio Estevam
[not found] ` <CAOMZO5DM66sUX-YojCyY5BC3Pdk4p4bkEqQ+W3tyDeNEL6nU5w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-04-01 13:25 ` Vianney le Clément
2015-04-27 8:39 ` Shawn Guo
2015-04-27 9:42 ` Vianney le Clément
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