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From: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
To: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Cc: Marek Vasut <marek.vasut-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Linux-Renesas
	<linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Marek Vasut
	<marek.vasut+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Geert Uytterhoeven
	<geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>,
	Kuninori Morimoto
	<kuninori.morimoto.gx-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>,
	Simon Horman
	<horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
	Wolfram Sang
	<wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org>
Subject: Re: [PATCH] ARM: dts: stout: Initial r8a7790 Stout board support
Date: Wed, 14 Feb 2018 09:52:50 +0100	[thread overview]
Message-ID: <20180214085250.54r363tkjmswwgwl@katana> (raw)
In-Reply-To: <CAMuHMdUYDWXF9uSzsYEOeOVysQKRSFhJ+bLbPhwFbMs-qBjbcA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

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Hi Geert,

> The other R-Car Gen2 boards use 115200 bps for U-Boot and Linux, but some
> other value (38400?) for the SPI loader that loads U-Boot.

Yes, mostly correct. I am quite sure I have one board which has non-115200
for U-Boot. I am not at home currently, so I can't check now.

> What about U-Boot commit f40574e2d78c96a3 ("Kconfig: Migrate CONFIG_BAUDRATE"),
> which says all R-Car Gen2 boards use 38400, before and after?

Don't like, too slow. Can we change it upstream with the reasoning that
it is a) faster and b) BSP-compatible?

Regards,

   Wolfram


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  parent reply	other threads:[~2018-02-14  8:52 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-13 23:29 [PATCH] ARM: dts: stout: Initial r8a7790 Stout board support Marek Vasut
2018-02-14  6:05 ` Wolfram Sang
2018-02-14  8:28   ` Geert Uytterhoeven
     [not found]     ` <CAMuHMdUYDWXF9uSzsYEOeOVysQKRSFhJ+bLbPhwFbMs-qBjbcA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-14  8:52       ` Wolfram Sang [this message]
2018-02-14 10:21   ` Marek Vasut
2018-02-14  9:11 ` Geert Uytterhoeven
     [not found]   ` <CAMuHMdUuuokCjJ-uz1+JMFLF5zytiB6gjhVC1Xtys_rWdFnPhg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-02-15  9:59     ` Marek Vasut

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