Commit Graph

5 Commits

Author SHA1 Message Date
andreast
ad366db201 Correct parsing of the grackle and uninorthpci ranges property.
Approved by: nwhitehorn (mentor)
2011-01-20 20:22:19 +00:00
nwhitehorn
4ca12119c3 Fix the OFW interrupt map parser to use its own idea of the number of interrupt
cells in the map, instead of using a value passed to it and then panicing if it
disagrees. This fixes interrupt map parsing for PCI bridges on some Apple
Uninorth PCI controllers.

Reported by:	marcel
Tested on:	G4 iBook, Sun Ultra 5
2009-01-03 19:38:47 +00:00
nwhitehorn
f0e837432d Adapt parts of the sparc64 Open Firmware bus enumeration code (in particular,
the code for parsing interrupt maps) to PowerPC and reflect their new MI
status by moving them to the shared dev/ofw directory.

This commit also modifies the OFW PCI enumeration procedure on PowerPC to
allow the bus to find non-firmware-enumerated devices that Apple likes to add,
and adds some useful Open Firmware properties (compat and name) to the pnpinfo
string of children on OFW SBus, EBus, PCI, and MacIO links. Because of the
change to PCI enumeration on PowerPC, X has started working again on PPC
machines with Grackle hostbridges.

Reviewed by:	marius
Obtained from:	sparc64
2008-12-15 15:31:10 +00:00
imp
f0bf889d0d /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
grehan
f852fade10 A module for the Motorola MPC106 system controller aka 'Grackle'
found on older Mac G3's.
2003-06-28 08:51:22 +00:00