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* microblaze: Sane handling of missing timer/intc in device treeJohn Williams2009-08-18
| | | | | | | | | | This code path doesn't test any returned pointers for NULL, leading to a bad kernel page fault if there's no timer/intc found. Slightly better is to BUG(), but even better still would be a printk beforehand. Signed-off-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze: Fix kind-of-intr checking against number of interruptsMichal Simek2009-05-18
| | | | | | + Fix typographic fault. Signed-off-by: Michal Simek <monstr@monstr.eu>
* microblaze_v8: Interrupt handling and timer supportMichal Simek2009-03-27
Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@elte.hu> Reviewed-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>