On Sat, Jan 17, 2015 at 8:34 PM, liyaoshi <[email protected]> wrote: > As I understand , > 1) dm81xx only support syslink ti called ipc ver1.x > 2) dra74x only support ipc version 3.x , compatible with linux kernel rpmsg
Related to ipc 3.x/rpmsg, started hacking on getting ducati (gst-ducati) working, got this far last week: https://gist.github.com/RobertCNelson/34eedeae27bce1ce6358 > 3)pci-e is nothing with Ti ipc > 4) Ti implement ipu/hdvpss on their m4/m3 with BIOS/rtos ,this is depend on > the ipc version . and no opensource code > > About the pci-e on am57xx should have some difference with dm81xx > at least , if am57xx same as dra7xx , dra7xx have 2 pci-e subsystems .while > dm81xx only have one The am57xx is a "dra74x", just like omap's prior. The DR74x is a automotive specific designation, whereas the am57xx has the sitara/catalog (wide market) branding.. Same hardware underneath, just a different marketing name.. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
