* SCC as serial console on 8260
@ 2003-11-06 14:12 Mészáros Lajos
2003-11-06 14:56 ` Dan Malek
0 siblings, 1 reply; 2+ messages in thread
From: Mészáros Lajos @ 2003-11-06 14:12 UTC (permalink / raw)
To: linuxppc-embedded
Can we use the SCCs as console on 8260
based boards? (2.4.18 and 2.4.22)
1. The arch/ppc/8260_io/uart.c initializes
(near) all port in the
"int __init rs_8xx_init()"
but in the kernel early phase the
"static int __init serial_console_setup()"
doesn't. (the SMCs only)
2. With the U-boot as loader the setting of the
port bits is unnecessary (I think). The case
of "enet.c" and "fcc_enet.c" is the same.
Ludwig
_____________________________________
Mészáros Lajos
Siemens Hungary
SIEMENS Information and Communication Networks
ICN D XDSL
1143 Budapest, Gizella u. 51-57.
Hungary
Fax: +36 1 471-2222
E-mail: mailto:ludwigm@siemens.com
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: SCC as serial console on 8260
2003-11-06 14:12 SCC as serial console on 8260 Mészáros Lajos
@ 2003-11-06 14:56 ` Dan Malek
0 siblings, 0 replies; 2+ messages in thread
From: Dan Malek @ 2003-11-06 14:56 UTC (permalink / raw)
To: Mészáros Lajos; +Cc: linuxppc-embedded
Mészáros Lajos wrote:
> Can we use the SCCs as console on 8260
> based boards? (2.4.18 and 2.4.22)
Yes, but the driver is in the linuxppc_2_4_devel kernel
from bitkeeper. I'm working on moving this and many
other things from this kernel into the standard baseline.
-- Dan
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
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