Hi Greg, On Thu, Oct 04, 2012 at 04:56:01PM +0200, Philippe De Muyter wrote: > On Thu, Oct 04, 2012 at 11:33:32PM +1000, Greg Ungerer wrote: > > > > My biggest concern is the amount of MCD/DMA support code. And it is > > all done quite differently to everything else in the kernel. We may > > get a bit of push back from kernel folk who look after DMA. > > Actually, there is already a similar code in arch/powerpc/sysdev/bestcomm > (also from freescale, maybe an identical part, but I did not find any > usable doc), but the powerpc folks kept that hidden in the arch/powerpc > tree, instead of installing it in drivers/dma.
The MCD DMA or DMA FEC code from freescale has a comment implying that this was first used in the MPC8220 part. And Montavista has a MPC8220 port, but I did not find it, so I do not know where they installed the MCD DMA driver. Philippe -- Philippe De Muyter +32 2 6101532 Macq SA rue de l'Aeronef 2 B-1140 Bruxelles _______________________________________________ uClinux-dev mailing list uClinux-dev@uclinux.org http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by uclinux-dev@uclinux.org To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
