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13 Commits

Author SHA1 Message Date
Nathan Whitehorn
1c96bdd146 Add support for 64-bit PowerPC CPUs operating in the 64-bit bridge mode 
provided, for example, on the PowerPC 970 (G5), as well as on related CPUs
like the POWER3 and POWER4.

This also adds support for various built-in hardware found on Apple G5
hardware (e.g. the IBM CPC925 northbridge).

Reviewed by:    grehan
 2009-04-04 00:22:44 +00:00
Rafal Jaworowski
389e4721e9 Make MPC85xx LAW handling and reset routines aware of the MPC8548 variant. 
Inspired by discussion with Alexey V Fedorov on freebsd-powerpc@.
 2009-03-13 06:28:20 +00:00
Rafal Jaworowski
fe48da3f41 Improve MPC85XX helper routines. 
- Move CCSR accessors to the shared MPC85XX area
- Simplify SVR version subfield handling
- Adjust OCP
 2008-12-17 15:27:49 +00:00
Marcel Moolenaar
cf0c300484 o Remove SPR_TSR & SPR_TCR for AIM. 
o  Remove SPR_HID2.
o  Add more SPR_L3CR bit definitions.
 2008-09-15 02:51:07 +00:00
Rafal Jaworowski
653b7b4943 Move System Revision defines to a bit better place, add MPC8572 systems IDs. 2008-04-26 17:39:55 +00:00
Rafal Jaworowski
ffb5669540 Rework and extend PowerPC headers definitons towards Book-E/e500 CPUs support. 
Approved by:	cognet (mentor)
Obtained from:	Juniper, Semihalf
MFp4:		e500
 2008-03-03 13:20:52 +00:00
Rafal Jaworowski
cb9bdc649d Teach PowerPC CPU identification routines to recognize e500 cores. Fix style 
issues in this area.

Approved by:	cognet (mentor)
MFp4:		e500
 2008-02-25 00:09:23 +00:00
Peter Grehan
4e895c543a - add definitions for MPC7447A/7448 (i.e. miniMac) 
- expand MPC745X_P macro to include these

Obtained from:	NetBSD
 2005-02-04 01:17:04 +00:00
Warner Losh
60727d8b86 /* -> /*- for license, minor formatting changes 2005-01-07 02:29:27 +00:00
Peter Grehan
e6d3e1c2c6 Definitions for MPC7457 CPU type and HID0 bits 2004-02-09 00:12:50 +00:00
Benno Rice
19ca68d921 - Update spr.h 
- Add hid.h

Obtained from:	NetBSD

NOTE: This undoes some changes I'd made to prefix the processor name defines
with PVR_.  This was due to my original decision to use MPC750 as a cpu name.
With this changed, the PVR_ change is no longer required.
 2003-02-05 12:04:29 +00:00
Benno Rice
3bc5121f01 Rename the constants for the contents of the PVR register so as not to 
conflict with cpu names used in config files..
 2002-05-09 14:04:43 +00:00
Benno Rice
b57e802a85 Commit of stuff that's been sitting in my tree for a while. 
Highlights include:
- New low-level trap code from NetBSD.  The high level code still needs a lot
  of work.
- Fixes for some pmap handling in thread switching.
- The kernel will now get to attempting to jump into init in user mode.  There
  are some pmap/trap issues which prevent it from actually getting there though.

Obtained from:	NetBSD (parts)
 2002-04-29 12:14:31 +00:00