From: Eric Nelson <eric.nelson@boundarydevices.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] i.MX6DL/S regression in mx6dl_pins.h
Date: Thu, 12 Sep 2013 14:56:48 -0700 [thread overview]
Message-ID: <523238A0.8080008@boundarydevices.com> (raw)
Hi all,
It seems to be all about displays and mux/pad registers for
me these days.
I just tracked down an issue related to commit 87d720e0c that
causes improper display on our RGB displays.
In particular, the pad settings for these two registers lost
their drive-strength value:
MX6_PAD_DISP0_DAT2__IPU1_DISP0_DAT_2
MX6_PAD_DISP0_DAT10__IPU1_DISP0_DAT_10
I could make the case that things like pad drive strength
are a board-level tuning function, and belong in board-specific
files, but I think all RGB displays used with i.MX6 need
these values (and they should probably match the 6DQ).
Let me know if you'd like me to send a patch for this.
I have some other notes regarding consolidation of 6DQ and
6DLS that I'll send separately.
Regards,
Eric
next reply other threads:[~2013-09-12 21:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 21:56 Eric Nelson [this message]
2013-09-12 23:15 ` [U-Boot] i.MX6DL/S regression in mx6dl_pins.h Fabio Estevam
2013-09-13 5:38 ` Pierre AUBERT
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=523238A0.8080008@boundarydevices.com \
--to=eric.nelson@boundarydevices.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.