4 Commits

Author	SHA1	Message	Date
steve@digidescorp.com	33d9ff5985	microblaze: Fix level interrupt ACKing ... Level interrupts need to be ack'd in the unmask handler, as in powerpc. Among other issues, this bug causes the system clock to appear to run at double-speed. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>	2009-12-14 08:45:06 +01:00
John Williams	892ee92b81	microblaze: Sane handling of missing timer/intc in device tree ... 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>	2009-08-18 10:33:30 +02:00
Michal Simek	7b7210d7a9	microblaze: Fix kind-of-intr checking against number of interrupts ... + Fix typographic fault. Signed-off-by: Michal Simek <monstr@monstr.eu>	2009-05-18 14:47:42 +02:00
Michal Simek	eedbdab99f	microblaze_v8: Interrupt handling and timer support ... 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>	2009-03-27 14:25:49 +01:00