#606 closed enhancement (fixed)

Minor enhancements and fixes to PCI support

Reported by: gregory.menke Owned by: Joel Sherrill
Priority: lowest Milestone: 2
Component: bsps Version: 4.6
Severity: minor Keywords:
Cc: bugs@…, gregory.menke@… Blocked By:
Blocking:

Description

Fixed IO remapping so buses >= 1 are remapped. Reduced PCI space to match bat2. Fixed incorrect region size calculation in pci_read_bases. Set PCI latency timers to known sane values. Changed bridge PCI settings to minimum sane instead of whatever sounded neat in the PCI spec. Force pf regions to memory mapped to preserve byte access.

Release:
RTEMS-4.6

Environment:
shared PowerPC bsp's

Attachments (1)

joel-diffs-pr606-2.diff (14.5 KB) - added by gregory.menke on Dec 3, 2006 at 1:31:12 PM.
joel-diffs-pr606-2.diff

Download all attachments as: .zip

Change History (3)

comment:1 Changed on Sep 27, 2004 at 4:42:12 PM by Joel Sherrill

Status: assignedwaiting

comment:2 Changed on Sep 27, 2004 at 9:34:05 PM by Joel Sherrill

Status: waitingclosed

State-Changed-From-To: feedback->closed
State-Changed-Why: Greg .. reopen this if I misapplied the patch.

Changed on Dec 3, 2006 at 1:31:12 PM by gregory.menke

Attachment: joel-diffs-pr606-2.diff added

joel-diffs-pr606-2.diff

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