summaryrefslogtreecommitdiffstats
path: root/target-microblaze
Commit message (Collapse)AuthorAgeFilesLines
* cleanup cpu-exec.c, part 0/N: consolidate handle_cpu_signalNathan Froyd2009-08-241-0/+1
| | | | | | | | | | | | | | | handle_cpu_signal is very nearly copy-paste code for each target, with a few minor variations. This patch sets up appropriate defaults for a generic handle_cpu_signal and provides overrides for particular targets that did things differently. Fixing things like the persistent (XXX: use sigsetjmp) should now become somewhat easier. Previous comments on this patch suggest that the "activate soft MMU for this block" comments refer to defunct functionality. I have removed such blocks for the appropriate targets in this patch. Signed-off-by: Nathan Froyd <froydnj@codesourcery.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
* Update to a hopefully more future proof FSF addressBlue Swirl2009-07-168-16/+8
| | | | Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
* microblaze: Make writes to MMU_ZPR flush the TLB.Edgar E. Iglesias2009-05-271-0/+7
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Correct typo.Edgar E. Iglesias2009-05-271-1/+1
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Add petalogix s3a1800dsp MMU linux ref-design.Edgar E. Iglesias2009-05-261-0/+11
| | | | | | | This setup was designed by petalogix and is supported by upstream linux. The design targets a xilinx spartan-3a-1800 dsp board with MMU. Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Add MMU emulation.Edgar E. Iglesias2009-05-262-0/+338
| | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze: Add translation routines.Edgar E. Iglesias2009-05-267-0/+2305
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
OpenPOWER on IntegriCloud