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From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] Enable UART on raspberry pi zero
Date: Mon, 20 Mar 2017 22:02:41 +0100	[thread overview]
Message-ID: <20170320210241.GE3619@free.fr> (raw)
In-Reply-To: <DB5PR03MB1334B76DAB5DE40CCDE3F978E73A0@DB5PR03MB1334.eurprd03.prod.outlook.com>

Luke, All,

On 2017-03-20 12:41 +0000, luke spake thusly:
> Sorry, made a mistake in the original patch.
> 
> 
> >From 9c77dfd825bebbf02e3b2837dacb9ae4873c9ec8 Mon Sep 17 00:00:00 2001
> From: Luke <skywal_l@hotmail.com>
> Date: Sat, 18 Mar 2017 18:17:24 +0000
> Subject: [PATCH 1/1] Modify post-build.sh for raspberry pi zero so that it
>  activates the UART serial console in config.txt

Please send you patches using 'git send-email'. Your current submissions
are not appropriately formatted.

> Signed-off-by: Luke <skywal_l@hotmail.com>
> ---
>  board/raspberrypi/post-build.sh | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/board/raspberrypi/post-build.sh b/board/raspberrypi/post-build.sh
> index 5e5eb71..6d2f0d1 100755
> --- a/board/raspberrypi/post-build.sh
> +++ b/board/raspberrypi/post-build.sh
> @@ -9,3 +9,6 @@ if [ -e ${TARGET_DIR}/etc/inittab ]; then
>  	sed -i '/GENERIC_SERIAL/a\
>  tty1::respawn:/sbin/getty -L  tty1 0 vt100 # HDMI console' ${TARGET_DIR}/etc/inittab
>  fi
> +
> +# Activate the console
> +echo "enable_uart=1" | cat >> ${TARGET_DIR}/../images/rpi-firmware/config.txt

Two things about this one:

  - what you wanted to use was $(BINARIES_DIR)/rpi-firmware/config.txt,

  - as I already replied to you earlier, please look at how it is
    done for the rpi3, and try to see if the same trick applies to
    the rpi0-w.

Thanks!

Regards,
Yann E. MORIN.

> -- 
> 2.7.4
> 
> 
> De : Yann E. MORIN <yann.morin.1998@gmail.com> de la part de Yann E. MORIN <yann.morin.1998@free.fr>
> Envoy? : dimanche 19 mars 2017 13:27
> ? : luke
> Cc?: buildroot at busybox.net
> Objet : Re: [Buildroot] [PATCH] Enable UART on raspberry pi zero
> ?   
> Luke, All,
> 
> On 2017-03-18 18:22 +0000, luke spake thusly:
> > From 9c77dfd825bebbf02e3b2837dacb9ae4873c9ec8 Mon Sep 17 00:00:00 2001
> > From: Luke <skywal_l@hotmail.com>
> > Date: Sat, 18 Mar 2017 18:17:24 +0000
> > Subject: [PATCH 1/1] Modify post-build.sh for raspberry pi zero so that it
> >? activates the UART serial console in config.txt
> > 
> > Signed-off-by: Luke <skywal_l@hotmail.com>
> > ---
> >? board/raspberrypi/post-build.sh | 3 +++
> >? 1 file changed, 3 insertions(+)
> > 
> > diff --git a/board/raspberrypi/post-build.sh b/board/raspberrypi/post-build.sh
> > index 5e5eb71..6d2f0d1 100755
> > --- a/board/raspberrypi/post-build.sh
> > +++ b/board/raspberrypi/post-build.sh
> > @@ -9,3 +9,6 @@ if [ -e ${TARGET_DIR}/etc/inittab ]; then
> >??????? sed -i '/GENERIC_SERIAL/a\
> >? tty1::respawn:/sbin/getty -L? tty1 0 vt100 # HDMI console' ${TARGET_DIR}/etc/inittab
> >? fi
> > +
> > +# Activate the console
> > +echo "enable_uart=1" | cat >> config.txt
> 
> I have a rpi-0 here, and I do not need that config option to get the UART
> working.
> 
> Regards,
> Yann E. MORIN.
> 
> -- 
> .-----------------.--------------------.------------------.--------------------.
> |? Yann E. MORIN? | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
> | +33 662 376 056 | Software? Designer | \ / CAMPAIGN???? |? ___?????????????? |
> | +33 223 225 172 `------------.-------:? X? AGAINST????? |? \e/? There is no? |
> | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL??? |?? v?? conspiracy.? |
> 
> 
> start [BZH_lan]
> ymorin.is-a-geek.org
> The guys from SimpleMachines have been kind enough to give me a Sim.One SBC. I'll be able to use that board to test Maverick Crunch, suport for which I will add to ...
> 
> '------------------------------^-------^------------------^--------------------'
>     
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

  reply	other threads:[~2017-03-20 21:02 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-18 18:22 [Buildroot] [PATCH] Enable UART on raspberry pi zero luke
2017-03-19 13:27 ` Yann E. MORIN
2017-03-20 12:36   ` luke
2017-03-20 17:14     ` Yann E. MORIN
2017-03-20 12:41   ` luke
2017-03-20 21:02     ` Yann E. MORIN [this message]
2017-03-20 22:24       ` Peter Seiderer

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