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From: Stephen Warren <swarren@wwwdotorg.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] serial: pl01x: Add support for devices with the rate pre-configured.
Date: Tue, 15 Mar 2016 20:36:43 -0600	[thread overview]
Message-ID: <56E8C6BB.8070805@wwwdotorg.org> (raw)
In-Reply-To: <1457918214-14152-1-git-send-email-eric@anholt.net>

On 03/13/2016 07:16 PM, Eric Anholt wrote:
> For Raspberry Pi, we had the input clock rate to the pl011 fixed in
> the rpi.c file, but it may be changed by firmware due to user changes
> to config.txt.  Since the firmware always sets up the uart (default
> 115200 output unless the user changes it), we can just skip our own
> uart init to simplify the boot process and more reliably get serial
> output.

Tested-by: Stephen Warren <swarren@wwwdotorg.org>
# on RPi B+ and RPi 2

  parent reply	other threads:[~2016-03-16  2:36 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-14  1:16 [U-Boot] [PATCH v2] serial: pl01x: Add support for devices with the rate pre-configured Eric Anholt
2016-03-14 15:25 ` Tom Rini
2016-03-16  2:36 ` Stephen Warren [this message]
2016-03-20  6:06   ` Stephen Warren
2016-03-22  2:11     ` Stephen Warren
2016-03-23  1:59 ` [U-Boot] [U-Boot, " Tom Rini

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