From: Timur Tabi <timur@freescale.com>
To: Ying Lin <ylin@airvana.com>
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Anyone using QE UART mode?
Date: Mon, 02 Jul 2007 10:40:27 -0500 [thread overview]
Message-ID: <46891C6B.3090507@freescale.com> (raw)
In-Reply-To: <8F798BFDA851B943B3A1B2510E9287850350A905@airmail.wirelessworld.airvananet.com>
Ying Lin wrote:
> How to enable TTY devices using QUICC Engine UCC UART Mode?
>
> Are Linux kernel patches enough to enable them? Or, additional
> programming required?
I'm working on a device driver for QE UART mode, but it's not working yet. The QE UART is
like the CPM UART, but I'm having troubel getting it to work.
It is *not* trivial, or even easy, to enabled. It's a full-blown UART driver that also
deals with the complexity of the QE.
--
Timur Tabi
Linux Kernel Developer @ Freescale
next prev parent reply other threads:[~2007-07-02 15:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-02 2:49 Anyone using QE UART mode? Ying Lin
2007-07-02 15:40 ` Timur Tabi [this message]
2007-07-02 16:01 ` Ying Lin
2007-07-03 8:32 ` Li Yang-r58472
2007-07-03 13:15 ` Ying Lin
2007-07-03 14:59 ` Timur Tabi
2007-07-03 15:11 ` Ying Lin
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