Date: Sat, 4 Feb 2006 23:27:17 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/uart uart_bus_ebus.c uart_cpu_sparc64.c Message-ID: <200602042327.k14NRHt3069254@repoman.freebsd.org>
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marius 2006-02-04 23:27:17 UTC
FreeBSD src repository
Modified files:
sys/dev/uart uart_bus_ebus.c uart_cpu_sparc64.c
Log:
- Add support for using LOM (Lights Out Management) and RSC (Remote System
Control) devices as console. These are microcontrollers which are either
on-board or part of an add-on card and provide terminal server, remote
power switch and monitoring functionality. For console usage these are
connected to the rest of the system via a SCC or an UART. This commit adds
support for the following variants (corresponds to what 'input-device' and
'output-device' have to be set to):
rsc found on-board in E250 and supposedly some Netra, connected
via a SAB82532, com. parameters can be determined via OFW
rsc-console RSC card found in E280R, Fire V4x0, Fire V8x0, connected
via a NS16550, hardwired to 115200 8N1
lom-console LOMlite2 card found in Netra 20/T4, connected via a NS16550,
hardwired to 9600 8N1
- Add my copyright to uart_cpu_sparc64.c as I've rewritten about one third
of that file over time.
Tested on: E250, E280R
Thanks to: dwhite@ for providing access to an E280R
OK'ed by: marcel
MFC after: 1 week
Revision Changes Path
1.9 +7 -3 src/sys/dev/uart/uart_bus_ebus.c
1.22 +26 -10 src/sys/dev/uart/uart_cpu_sparc64.c
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