On Friday 05 April 2013 01:52 PM, Benoit Cousson wrote: > Santosh and Jon, > > On 04/05/2013 10:08 AM, Benoit Cousson wrote: >> 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. > > Please find below the fixed version. > Thanks Benoit. Patch looks fine to me. Regards, Santosh -- 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
