From: Alex Zeffertt <ajz@cambridgebroadband•com>
To: Kumar Gala <galak@kernel•crashing.org>
Cc: Joakim Tjernlund <joakim.tjernlund@transmode•se>,
linuxppc-embedded@ozlabs•org
Subject: Re: No ttyS device at I/O port 0xfe004500 for console
Date: Wed, 14 Jun 2006 10:00:49 +0100 [thread overview]
Message-ID: <448FD041.203@cambridgebroadband.com> (raw)
In-Reply-To: <4E69849F-EC8B-48C0-9036-74EDCD14B2F5@kernel.crashing.org>
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 line do the trick.
Alex
>
>> --- mpc83xx_sys.c-ORIG 2006-06-13 17:54:36.577339832 -0400
>> +++ mpc83xx_sys.c 2006-06-13 17:56:02.394293672 -0400
>> @@ -136,6 +136,23 @@ struct ppc_sys_spec ppc_sys_specs[] = {
>> #endif
>> },
>> },
>> + {
>> + .ppc_sys_name = "8323E",
>> + .mask = 0xFFFF0000,
>> + .value = 0x80620000,
>> +#ifdef CONFIG_QE
>> + .num_devices = 4,
>> +#else
>> + .num_devices = 2,
>> +#endif
>> + .device_list = (enum ppc_sys_devices[])
>> + {
>> + MPC83xx_IIC1, MPC83xx_DUART,
>> +#ifdef CONFIG_QE
>> + MPC83xx_QE_UCC3, MPC83xx_QE_UCC4,
>> +#endif
>> + },
>> + },
>> { /* default match */
>> .ppc_sys_name = "",
>> .mask = 0x00000000,
>>
>>
>> Regards,
>> Chuck
>>
>
next prev parent reply other threads:[~2006-06-14 9:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-13 16:48 No ttyS device at I/O port 0xfe004500 for console Alex Zeffertt
2006-06-13 19:55 ` Kumar Gala
2006-06-13 20:46 ` Joakim Tjernlund
2006-06-13 21:25 ` Chuck Meade
2006-06-13 21:39 ` Joakim Tjernlund
2006-06-13 22:01 ` Chuck Meade
2006-06-13 22:32 ` Kumar Gala
2006-06-14 9:00 ` Alex Zeffertt [this message]
2006-06-13 23:53 ` Joakim Tjernlund
2006-06-14 0:19 ` Joakim Tjernlund
2006-06-14 2:27 ` Chuck Meade
2006-06-14 8:47 ` Alex Zeffertt
2006-06-13 21:20 ` Joakim Tjernlund
2006-06-14 8:51 ` Alex Zeffertt
-- strict thread matches above, loose matches on Subject: below --
2006-06-14 12:37 Joakim Tjernlund
2006-06-14 14:04 ` Chuck Meade
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