1. 15 Apr, 2010 2 commits
    • Paul Mundt's avatar
      sh: intc: IRQ auto-distribution support. · dc825b17
      Paul Mundt authored
      This implements support for hardware-managed IRQ balancing as implemented
      by SH-X3 cores (presently only hooked up for SH7786, but can probably be
      carried over to other SH-X3 cores, too).
      
      CPUs need to specify their distribution register along with the mask
      definitions, as these follow the same format. Peripheral IRQs that don't
      opt out of balancing will be automatically distributed at the whim of the
      hardware block, while each CPU needs to verify whether it is handling the
      IRQ or not, especially before clearing the mask.
      Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
      dc825b17
    • Paul Mundt's avatar
      sh: Disable IRQ balancing for timer and IPI IRQs. · fecf066c
      Paul Mundt authored
      Make sure that the timer IRQs and IPIs aren't enabled for IRQ balancing.
      IPIs are disabled as a result of being percpu while the timers simply
      disable balancing outright.
      Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
      fecf066c
  2. 13 Apr, 2010 4 commits
  3. 07 Apr, 2010 1 commit
  4. 05 Apr, 2010 1 commit
  5. 04 Apr, 2010 7 commits
  6. 03 Apr, 2010 12 commits
  7. 02 Apr, 2010 13 commits