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From: Trevor Woerner <twoerner@gmail.com>
To: yocto@yoctoproject.org
Subject: [PATCH][meta-raspberrypi 2/2] raspberrypi3: set core frequency
Date: Mon,  4 Apr 2016 06:24:51 -0700	[thread overview]
Message-ID: <1459776291-5464-2-git-send-email-twoerner@gmail.com> (raw)
In-Reply-To: <1459776291-5464-1-git-send-email-twoerner@gmail.com>

Pegging the core frequency at 250 avoids any fluctuations of the baud rate on
the console.

See:
	https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=138223

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
 conf/machine/raspberrypi3.conf | 1 +
 1 file changed, 1 insertion(+)

diff --git a/conf/machine/raspberrypi3.conf b/conf/machine/raspberrypi3.conf
index 2c3df41..9dbb192 100644
--- a/conf/machine/raspberrypi3.conf
+++ b/conf/machine/raspberrypi3.conf
@@ -9,3 +9,4 @@ MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-brcm43430"
 include conf/machine/raspberrypi2.conf
 
 SERIAL_CONSOLE_raspberrypi3 = "115200 ttyS0"
+CORE_FREQ = "250"
-- 
2.7.0.rc3



  reply	other threads:[~2016-04-04 13:25 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-04 13:24 [PATCH][meta-raspberrypi 1/2] raspberrypi3: serial console Trevor Woerner
2016-04-04 13:24 ` Trevor Woerner [this message]
2016-04-04 14:32 ` Gary Thomas
2016-04-04 15:02   ` Trevor Woerner
2016-04-04 15:06   ` Trevor Woerner
2016-04-04 15:18     ` Trevor Woerner

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