On 04/05/2013 08:26 AM, Santosh Shilimkar wrote: > On Thursday 04 April 2013 11:36 PM, Jon Hunter wrote: >> The L3 interrupt numbers are incorrect for OMAP4+ and are conflicting >> with some of the timer interrupts causing the allocation of timer >> interrupts to fail. >> >> The problem is caused by adding 32 to the interrupt number for the L3 >> interrupts to account for per processor interrupts (PPI) and software >> generated interrupts (SGI) which typically are mapped to the first 32 >> interrupts in the ARM GIC. This is not necessary because the first >> parameter of the ARM GIC interrupt property specifies the GIC interrupt >> type (ie. SGI, PPI, etc). Hence, fix the interrupt number fo the L3 >> interrupts by substracting 32. >> >> Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxx> >> Signed-off-by: Jon Hunter <jon-hunter@xxxxxx> >> --- >> >> Please note that this problem is observed in Benoit's for_3.10/dts branch [1]. >> >> [1] http://git.kernel.org/cgit/linux/kernel/git/bcousson/linux-omap-dt.git >> > Thats correct. I overlooked the 32 addition part. This patch should > also be pulled into Benoit's 3.10 tree. Done. I've just applied it. But I will probably merge it with the original patch, because having a broken patch and the fix in the same pull request does not look right. > For the patch, > Acked-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> Thanks, Benoit -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
