[PATCH] Specify right base address/IRQ for ttyS0{2,3}

Olof Johansson olof at austin.ibm.com
Thu Aug 28 05:48:31 EST 2003

Attached patch sets valid default values for the 3rd and 4th serial port on pSeries systems.

On the systems I have checked, they're always at 0x890/0xf and 0x898/0xe.

I suppose that in a perfect world we'd get the values out of the device tree, but with the current
serial code it'll be more work that it's potentially worth.

Patch is against ~2.4.21, I'll check it into 2.4/2.5 BK tomorrow unless I get suggestions for changes.


Olof Johansson                                        Office: 4E002/905
pSeries Linux Development                             IBM Systems Group
Email: olof at austin.ibm.com                          Phone: 512-838-9858
All opinions are my own and not those of IBM
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: serial-patch
Url: http://ozlabs.org/pipermail/linuxppc64-dev/attachments/20030827/0b5fbe39/attachment.txt 

More information about the Linuxppc64-dev mailing list