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History log of /src/sys/arch/rs6000/ioplanar/com_iop.c
RevisionDateAuthorComments
 1.5  08-Dec-2018  thorpej Clean up initialization of com_regs structure, in preparation for
some additional changers.
 1.4  18-Jul-2011  dyoung branches: 1.4.52; 1.4.54;
Do the bus.h -> bus_{defs,funcs}.h split and change all occurrences of
<machine/bus.h> to <sys/bus.h>.
 1.3  28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.2  14-Mar-2008  cube branches: 1.2.2; 1.2.4;
Split device_t and softc for all com(4) devices (well, everything that
uses a com_softc backend). Use proper types and ansify where appropriate.
 1.1  17-Dec-2007  garbled branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8; 1.1.10; 1.1.14;
Import the rs6000 port into the tree.

This port of NetBSD is intended to run on MCA-based IBM RS/6000
machines. The port so far has only been tested on a 7006-41T, which is a
601-based RS/6000. The port also contains a limited set of code for the
7012-3XX machines, but support for those is a long way off still.

The port builds and generates a working kernel, however, it still lacks
bus_dma code for the MCA bus, so at present, only the com ports work,
though any other device (such as the printer/keyboard) located on the
ioplanar could probably be made to work. Work will continue on this port
as I iron out the DMA code.

This port was made possible by a generous gonation of hardware by Kevin
Bowling, who also provided much of the documentation for the port.
 1.1.14.2  02-Jun-2008  mjf Sync with HEAD.
 1.1.14.1  03-Apr-2008  mjf Sync with HEAD.
 1.1.10.1  24-Mar-2008  keiichi sync with head.
 1.1.8.3  17-Mar-2008  yamt sync with head.
 1.1.8.2  21-Jan-2008  yamt sync with head
 1.1.8.1  17-Dec-2007  yamt file com_iop.c was added on branch yamt-lazymbuf on 2008-01-21 09:38:54 +0000
 1.1.6.3  23-Mar-2008  matt sync with HEAD
 1.1.6.2  09-Jan-2008  matt sync with HEAD
 1.1.6.1  17-Dec-2007  matt file com_iop.c was added on branch matt-armv6 on 2008-01-09 01:48:23 +0000
 1.1.4.2  02-Jan-2008  bouyer Sync with HEAD
 1.1.4.1  17-Dec-2007  bouyer file com_iop.c was added on branch bouyer-xeni386 on 2008-01-02 21:49:51 +0000
 1.1.2.2  17-Dec-2007  garbled Import the rs6000 port into the tree.

This port of NetBSD is intended to run on MCA-based IBM RS/6000
machines. The port so far has only been tested on a 7006-41T, which is a
601-based RS/6000. The port also contains a limited set of code for the
7012-3XX machines, but support for those is a long way off still.

The port builds and generates a working kernel, however, it still lacks
bus_dma code for the MCA bus, so at present, only the com ports work,
though any other device (such as the printer/keyboard) located on the
ioplanar could probably be made to work. Work will continue on this port
as I iron out the DMA code.

This port was made possible by a generous gonation of hardware by Kevin
Bowling, who also provided much of the documentation for the port.
 1.1.2.1  17-Dec-2007  garbled file com_iop.c was added on branch mjf-devfs on 2007-12-17 19:09:39 +0000
 1.2.4.1  16-May-2008  yamt sync with head.
 1.2.2.1  18-May-2008  yamt sync with head.
 1.4.54.1  10-Jun-2019  christos Sync with HEAD
 1.4.52.1  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts

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