Hi Alan and Wolfgang,
ColdFire internal UART serial driver version 1.00
ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART
So it works! Thanks, you guys saved me at least a couple of beers'
worth of time!
Take care,
-Bob
P.S. Wolfgang, how have you been? Hope all is well...
On Wed, Apr 2, 2008 at 12:34 PM, Wolfgang Wegner <[EMAIL PROTECTED]> wrote:
> Hi Bob,
>
>
> On Wed, Apr 02, 2008 at 12:12:02PM -0400, Bob Grimes wrote:
> > Hi all,
> >
> > I'm using a customized Freescale M5329EVB-based board, and want to use
> > the third Coldfire serial port. The first two serial ports of the
> > mcf5329 chip work fine, as one would expect; however, the third
> > doesn't. Looking at the kernel boot messages, I see the following:
> >
> > ColdFire internal UART serial driver version 1.00
> > ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
> > ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
> >
> > Does anyone know why the third port is not showing up, and what I
> > should do to fix that?
>
> I seem to remember this is fixed in newer uClinux-releases.
>
> I am using ttyS2 as the console, and except I do not get the
> first boot messages, I somehow managed to get it to work.
>
> In case you want to have a look, you can find my hacked
> linux-2.6.x/drivers at
> http://leila.dyna.ping.de/wolfgang/linux-2.6.x-5329-drivers.tar.bz2
> (Sorry, not cleaned - I still did not understand the uClinux build
> system and did not take the time to make a complete tree clean)
> (In case you see some ASTRO5373L_CONFIG this is what I hacked in
> for our board - MCF5373L is software compatible to MCF5329, however
> there might be some differences in initializing the GPIO module)
>
> HTH,
> Wolfgang
>
>
>
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