linux-kernel - Re: [PATCHv4] ARM: OMAP2+: am335x-bone*: add DT for BeagleBone Black

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Date:	Mon, 9 Sep 2013 13:26:20 -0500
From:	Felipe Balbi <balbi@...com>
To:	Koen Kooi <koen@...inion.thruhere.net>
CC:	<balbi@...com>, <linux-omap@...r.kernel.org>,
	<bcousson@...libre.com>, <tony@...mide.com>,
	<rob.herring@...xeda.com>, <pawel.moll@....com>,
	<mark.rutland@....com>, <swarren@...dotorg.org>,
	<ijc+devicetree@...lion.org.uk>, <linux@....linux.org.uk>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <olof@...om.net>,
	<stable@...r.kernel.org>, George Cherian <george.cherian@...com>,
	Sekhar Nori <nsekhar@...com>
Subject: Re: [PATCHv4] ARM: OMAP2+: am335x-bone*: add DT for BeagleBone Black

Hi,

On Mon, Sep 09, 2013 at 04:26:38PM +0200, Koen Kooi wrote:
> 
> Op 9 sep. 2013, om 16:15 heeft Felipe Balbi <balbi@...com> het volgende geschreven:
> 
> > Hi,
> > 
> > On Mon, Sep 09, 2013 at 03:45:50PM +0200, Koen Kooi wrote:
> >> The BeagleBone Black is basically a regular BeagleBone with eMMC and HDMI added,
> >> so create a common dtsi both can use.
> >> 
> >> IMPORTANT: booting the existing am335x-bone.dts will blow up the HDMI transceiver 
> >> after a dozen boots with an uSD card inserted because LDO will be at 3.3V instead
> >> of 1.8. 
> >> 
> >> MMC support for AM335x still isn't in, so only the LDO change has been added.
> >> 
> >> Signed-off-by: Koen Kooi <koen@...inion.thruhere.net>
> >> Tested-by: Tom Rini <trini@...com>
> >> Tested-by: Matt Porter <matt.porter@...aro.org>
> > 
> > not entirelly related to $SUBJECT but having HDMI listed in BBB DTS will
> > prevent the use of RF cape, no ?
> 
> Complete and utter lack of software from TI for the RF cape is
> preventing the RF cape from working regardless of HDMI entries.

How would you ever use RF cape with HDMI on BBB ? It doesn't matter the
amount of code TI (or whoever else) writes down, that will never work
fine.

-- 
balbi

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