>-----Original Message----- >From: Kevin Hilman [mailto:khil...@deeprootsystems.com] >Sent: Friday, May 29, 2009 4:32 AM >To: nar...@ti.com >Cc: davinci-linux-open-source@linux.davincidsp.com >Subject: Re: [PATCH v2 2/2] ARM: DaVinci: EDMA: Enable EDMA support for >dm646x > >nar...@ti.com writes: > >> From: Naresh Medisetty <nar...@ti.com> >> >> Enables module clock for DM646x EDMA channel controller and transfer >controller. >> >> Channel mapping logic is introduced in dm646x EDMA. This implies that >there is >> no fixed association for a channel number to a parameter entry number. In >other >> words, using the DMA channel mapping registers (DCHMAPn), a PaRAM entry >can be >> mapped to any channel. While in the case of dm644x and dm355 there is a >fixed >> mapping between the EDMA channel and Param entry number. >> >> Signed-off-by: Naresh Medisetty <nar...@ti.com> >> --- >> Dave, I have not fixed your comments regarding >> 1) naming the event queues wrt priority. >> 2) Implementing single tc err handler for all the Transfer controllers >> 3) Getting the TC err interrupt numbers from platform resources. >> 4) Getting rid of the n_* fields in struct edma_soc_info with the help of >> EDMA_CCCFG register >> >> The aim of this patch is to get the DM646x EDMA support going. Subsequent >> patches should address other concerns you have raised. >> > >Naresh, > >Can you update the davinci git kernel wiki[1] with an EDMA section >that lists these todo items? >
I will update this. Thanks and Regards, Naresh >Thanks, > >Kevin > >[1] http://wiki.davincidsp.com/index.php?title=DaVinci_GIT_Linux_Kernel _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
