From: Govindraj <govindraj.ti@gmail.com>
To: Luke-Jr <luke@dashjr.org>
Cc: "Govindraj.R" <govindraj.raja@ti.com>,
linux-omap@vger.kernel.org, linux-serial@vger.kernel.org,
Kevin Hilman <khilman@deeprootsystems.com>,
Tony Lindgren <tony@atomide.com>
Subject: Re: [PATCH v3] serial: Add OMAP high-speed UART driver
Date: Mon, 7 Jun 2010 12:19:05 +0530 [thread overview]
Message-ID: <AANLkTinRsFvGv0HPYtDjYUM5fwA_A04T8VeIQWe6dOC3@mail.gmail.com> (raw)
In-Reply-To: <201006051348.30425.luke@dashjr.org>
On Sun, Jun 6, 2010 at 12:18 AM, Luke-Jr <luke@dashjr.org> wrote:
> How do I actually get this to work? Built a kernel with it for my N810, but
> there's no ttyO* (I'm using devtmpfs)...
Hope your are trying to use Kevins Wip-UART branch.
Since platform data support is currently available in that branch.
If your are using kevins wip-uart branch then,
ensure you have selected omap-serial driver
Symbol: SERIAL_OMAP [=y]
│ Prompt: OMAP serial port support
│ Defined at drivers/serial/Kconfig:1383
│ Depends on: HAS_IOMEM [=y] && (ARCH_OMAP2 [=y] || ARCH_OMAP3
[=y] || ARCH_OMAP4 [=y])
│ Location:
│ -> Device Drivers
│ -> Character devices
│ -> Serial drivers
│ Selects: SERIAL_CORE [=y]
Also ensure /etc/inittab is update with ttyO* for console usage.
Update console bootparam accordingly based on UART used.
For ex: if uart3 is used as console use console=ttyO2.
---
Regards,
Govindraj.R
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next prev parent reply other threads:[~2010-06-07 6:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-04 13:54 [PATCH v3] serial: Add OMAP high-speed UART driver Govindraj.R
2010-06-05 18:48 ` Luke-Jr
2010-06-07 6:49 ` Govindraj [this message]
2010-06-07 13:09 ` Luke-Jr
2010-06-07 13:28 ` Govindraj
2010-06-07 16:15 ` Luke-Jr
2010-06-08 6:30 ` Govindraj
2010-07-07 12:02 ` Tony Lindgren
2010-07-07 12:22 ` Govindraj
2010-08-09 19:29 ` Kevin Hilman
2010-08-11 13:10 ` Govindraj
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