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From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: Tony Lindgren <tony@atomide.com>
Cc: Nishanth Menon <nm@ti.com>,
	devicetree@vger.kernel.org, linux@armlinux.org.uk,
	bcousson@baylibre.com, linux-omap@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: dts: omap4-sdp: Make ethernet working even if booted with latest u-boot
Date: Fri, 14 Dec 2018 15:06:27 +0200	[thread overview]
Message-ID: <0c53704e-2edd-8fe8-6fb4-f5865d62770b@ti.com> (raw)
In-Reply-To: <20181213151703.GN6707@atomide.com>



On 13/12/2018 17.17, Tony Lindgren wrote:
> * Peter Ujfalusi <peter.ujfalusi@ti.com> [181213 13:57]:
>> After some debugging I have managed to get the ethernet working with
>> mainline u-boot while not breaking the networking with the case when we
>> boot with the mysterious binary u-boot.
> 
> I'm pretty sure this is the most recent version of
> WIP u-boot SPI support from Nishanth:
> 
> https://github.com/nmenon/u-boot/tree/v2014.04-mod/sdp4430-ethernet

Cool, thanks!

It fails to compile so far with any of the toolchains I have tried so far :(

> From what I recall, that did not work for Blaze though
> for enabling Ethernet for tftp booting but worked on
> 4430-sdp. Maybe because of the same issues as these
> kernel patches though.

My Blaze is the 'big phone w/ two display' and not the tablet. Afaik it
is a shrink down version of sdp.

And the u-boot code still leaves open the questions regarding to pinmix
and gpio_138.

- Péter

Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

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  reply	other threads:[~2018-12-14 13:05 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-13 13:58 [PATCH] ARM: dts: omap4-sdp: Make ethernet working even if booted with latest u-boot Peter Ujfalusi
2018-12-13 15:17 ` Tony Lindgren
2018-12-14 13:06   ` Peter Ujfalusi [this message]
2018-12-13 15:50 ` Russell King - ARM Linux
2018-12-14 13:08   ` Peter Ujfalusi
2018-12-14 13:16     ` Russell King - ARM Linux
2018-12-18 10:28       ` Peter Ujfalusi
2019-01-24 16:17 ` Tony Lindgren

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