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From: Tony Lindgren <tony@atomide.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-omap@vger.kernel.org, linux@armlinux.org.uk,
	bcousson@baylibre.com
Subject: Re: [PATCH] ARM: dts: omap4-sdp: Make ethernet working even if booted with latest u-boot
Date: Thu, 24 Jan 2019 08:17:29 -0800	[thread overview]
Message-ID: <20190124161729.GO5720@atomide.com> (raw)
In-Reply-To: <20181213135845.3965-1-peter.ujfalusi@ti.com>

* Peter Ujfalusi <peter.ujfalusi@ti.com> [181213 05:57]:
> The ethernet works in kernel only if we use some binary u-boot from the
> past which have support for KS8851.
> 
> The u-boot sources are not available for this mysterious u-boot image
> people tends to hold on... Mainline u-bott does not have ethernet support
> for sdp4430 and if we use that the ethernet is not working.
> 
> 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.
> 
> Basically we were missing bunch of pinmux settings and the 'magic'
> gpio_138 handling in kernel.

Applying into omap-for-v5.1/dt thanks.

Tony

WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-omap@vger.kernel.org, linux@armlinux.org.uk,
	bcousson@baylibre.com
Subject: Re: [PATCH] ARM: dts: omap4-sdp: Make ethernet working even if booted with latest u-boot
Date: Thu, 24 Jan 2019 08:17:29 -0800	[thread overview]
Message-ID: <20190124161729.GO5720@atomide.com> (raw)
In-Reply-To: <20181213135845.3965-1-peter.ujfalusi@ti.com>

* Peter Ujfalusi <peter.ujfalusi@ti.com> [181213 05:57]:
> The ethernet works in kernel only if we use some binary u-boot from the
> past which have support for KS8851.
> 
> The u-boot sources are not available for this mysterious u-boot image
> people tends to hold on... Mainline u-bott does not have ethernet support
> for sdp4430 and if we use that the ethernet is not working.
> 
> 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.
> 
> Basically we were missing bunch of pinmux settings and the 'magic'
> gpio_138 handling in kernel.

Applying into omap-for-v5.1/dt thanks.

Tony

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  parent reply	other threads:[~2019-01-24 16:17 UTC|newest]

Thread overview: 13+ 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 13:58 ` Peter Ujfalusi
2018-12-13 15:17 ` Tony Lindgren
2018-12-13 15:17   ` Tony Lindgren
2018-12-14 13:06   ` Peter Ujfalusi
2018-12-13 15:50 ` Russell King - ARM Linux
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
2018-12-14 13:16       ` Russell King - ARM Linux
2018-12-18 10:28       ` Peter Ujfalusi
2019-01-24 16:17 ` Tony Lindgren [this message]
2019-01-24 16:17   ` Tony Lindgren

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