> Kumar Gala wrote:
> >> Here you go:
> >
> > Let me know if this fixes the issues you guys are seeing
> with your 83xx
> > boards. If so, I'll clean up this patch and push it upstream.
> >
> > - k
>
>
> Great, thank you!
>
> Your patch and the params "console=uart,io,0xfe004500
> consol
> I think you should loose the "console=uart,io,0xfe004500", don't think
> it is needed
> sine the "console=ttyS0" will override it.
I agree. I use "console=ttyS0,115200".
> > >> +.device_list= (enum ppc_sys_devices[])
> > >> +{
> > >> +MPC83xx_IIC1, MPC83xx_DUART
Kumar Gala wrote:
>> Here you go:
>
> Let me know if this fixes the issues you guys are seeing with your 83xx
> boards. If so, I'll clean up this patch and push it upstream.
>
> - k
Great, thank you!
Your patch and the params "console=uart,io,0xfe004500 console=ttyS0" in
the kernel command l
ertt
>> Sent: den 13 juni 2006 18:48
>> To: linuxppc-embedded at ozlabs.org
>> Subject: No ttyS device at I/O port 0xfe004500 for console
>>
>> Hi list,
>>
>> I'm trying to boot a linux-2.6.11 kernel on a MPC83xx based
>> board. Through some experi
uot;
>> in the kernel command line in order to get any output over the serial
>> port.
>>
>> Half way through initialisation the kernel appears to swap from its
>> "early"
>> 8250 serial driver to a "full" 8250 serial driver. At thi
>
> Hi Chuck
>
> >
> > > > Hi Joakim,
> > > >
> > > > Same here -- go into arch/ppc/platforms/83xx and edit file
> > > > mpc83xx_sys.c.
> > > > If you are using the 8323e cpu, then you need to make sure
> > >
> > > Yes, got one of those.
> > >
> > > > that file has code to support the 832
Hi Chuck
>
> > > Hi Joakim,
> > >
> > > Same here -- go into arch/ppc/platforms/83xx and edit file
> > > mpc83xx_sys.c.
> > > If you are using the 8323e cpu, then you need to make sure
> >
> > Yes, got one of those.
> >
> > > that file has code to support the 8323E. Mine didn't, so
> I got
> >
> > I suspect he got from the same place I did, freescales LTIB
> dev. env.
> > which has been patched to support 832x. I am having the
> same problem
> > as he has, any info on what the problem might be would be great.
> >
> > Also, if anyone has any info on when these patches will be sen
c-embedded at ozlabs.org
> Subject: No ttyS device at I/O port 0xfe004500 for console
>
> Hi list,
>
> I'm trying to boot a linux-2.6.11 kernel on a MPC83xx based
> board. Through some experimentation I have found I need
> "console=uart,io,0xfe004500"
> in the ke
> > in the kernel command line in order to get any output over
> the serial
> > port.
> >
> > Half way through initialisation the kernel appears to swap from its
> > "early"
> > 8250 serial driver to a "full" 8250 serial driver. At thi
Hi Joakim,
> > > Here you go:
> >
> > Thanks, now it boot into the ramdisk and a get a login prompt
> > and all, but I don't see any output during kernel
> > startup(only a few garbage chars).
> > Tried the console params Alex sent but makes no difference.
> > How does your cmdline look like?
> > Hi Joakim,
> >
> > Same here -- go into arch/ppc/platforms/83xx and edit file
> > mpc83xx_sys.c.
> > If you are using the 8323e cpu, then you need to make sure
>
> Yes, got one of those.
>
> > that file has code to support the 8323E. Mine didn't, so I
> > got no platform devices initiali
rs to swap from its "early"
8250 serial driver to a "full" 8250 serial driver. At this point it prints
"No ttyS device at I/O port 0xfe004500 for console" and there is no
further output.
Does anyone have any idea what I may be doing wrong?
BTW, here's t
> Here you go:
Let me know if this fixes the issues you guys are seeing with your
83xx boards. If so, I'll clean up this patch and push it upstream.
- k
> --- mpc83xx_sys.c-ORIG2006-06-13 17:54:36.577339832 -0400
> +++ mpc83xx_sys.c 2006-06-13 17:56:02.394293672 -0400
> @@ -136,6
gt; "console=uart,io,0xfe004500"
> > > in the kernel command line in order to get any output over
> > the serial
> > > port.
> > >
> > > Half way through initialisation the kernel appears to swap from its
> > > "early"
any output over the serial
> port.
>
> Half way through initialisation the kernel appears to swap from its
> "early"
> 8250 serial driver to a "full" 8250 serial driver. At this point
> it prints
> "No ttyS device at I/O port 0xfe004500 for console
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