[PATCH v1 0/9] OMAP: DMA: hwmod and DMA as platform device

[Kevin Hilman]

Tony Lindgren <tony at atomide.com> writes:

> * G, Manjunath Kondaiah <manjugk at ti.com> [101203 19:33]:
>> *************************************************************************
>> 
>> Test Report:
>> ************
>> Build:
>> omap2plus_defconfig    : Success
>> omap_osk_5912_defconfig: Success
>> 
>> Boot:
>> OMAP3530Beagle         : Success
>> OMAP4430Blaze(ES2.1)   : Success
>
> Can you please make sure that memory to memory DMA test
> runs OK on OSK5912?x
>
> AFAIK, Kevin tried it a few days ago and it hung.

Yes, it hung, but I didn't have time to debug the root cause until
today.

The reason is that the OMAP1 DMA IRQ numbers used in mach-omap1/dma.c
have no basis in reality. So doing a memory-to-memory transfer using
*all* channels results in spurious interrupts, then hangs.

Will post details in reply to the OMAP1 patch (7/9). 

Kevin