2010/10/5 Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>: > Ming Lei <tom.leiming@xxxxxxxxx> writes: > >> 2010/10/4 Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>: >>> >>> Why? What do you need from the PM branch that is not in l-o master? >> >> Seems master branch works fine for me, my beagle board doesn't hang >> uart3 disabling clocks. > > Master branch and PM branch have exactly the same functionality for > UART hwmods. The problem was that you manually enabled DEBUG in > omap_hwmod.c. Yes, you are correct. If DEBUG in omap_hwmod.c is enabled manually, and pass the parameter of 'earlyprintk loglevel=8' to kernel from bootloader, this issue can be triggered even with master branch. > >> I only want to have a try of the runtime pm feature of omap3, so use >> PM branch to do the test. > > master branch and PM branch have exactly the same functionality for > runtime PM Thanks for letting me know it. thanks, -- Lei Ming -- 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
