simple DMA test module
A while back I posted a simple kernel module for testing various ways of linking and looping memory-to-memory DMA transfers[1]. I've updated that test to work with the current git tree, and it can be found here:
http://source.mvista.com/~khilman/omap/dmatest.tgz.
I validated on OMAP1 (OSK) and OMAP2 (2430SDP)
Kevin
[1]
http://linux.omap.com/pipermail/linux-omap-open-source/2004-June/000956.html
Test code in another git repo? (was Re: simple DMA test module)
Kevin Hilman stated on 3/27/2007 7:08 PM:
Quoted 7 lines
A while back I posted a simple kernel module for testing various ways of linking and looping memory-to-memory DMA transfers[1]. I've updated that test to work with the current git tree, and it can be found here:
http://source.mvista.com/~khilman/omap/dmatest.tgz.I validated on OMAP1 (OSK) and OMAP2 (2430SDP)
Does it make sense to have a git repo with the test code? makes it accessible to all and a ready reference.. we could pull in from other trees such as mtd, i2c etc and create a single repository for OMAP test tree.
Just a suggestion :) esp since I see Kevin spending effort on what Tony had spend some years back (
http://muru.com/linux/omap/patches/old/patch-2.6.14-omap-dma-test.gz
)... this can feedback to other trees back..
Regards,
Nishanth Menon