Yo Achim! On Mon, 4 Jul 2016 08:43:40 +0000 (UTC) Achim Gratz <strom...@nexgo.de> wrote:
> Gary E. Miller <gem <at> rellim.com> writes: > > > The BCM SoC actually is a media processor with an ARM subsystem > > > and not the other way around as typically found elsewhere. The > > > timestamp counter and all I/O is provided by the VC4. > > > > Got a citation for that? > > [MIND THE LINEBREAKS] > https://www.raspberrypi.org/documentation/ > hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf Good stuff, but I find no mention of GPIO timestamping.. > https://www.raspberrypi.org/documentation/ > hardware/raspberrypi/bcm2836/QA7_rev3.4.pdf Nothing at all about GPIO or timestamping. > http://www.broadcom.com/docs/support/ > videocore/VideoCoreIV-AG100-R.pdf Nothing at all about GPIO or timestamping. Did I miss something? > There seems to be nothing up yet for the BCM2837 (Pi3), but it's > basically just replacing the A7 cluster in the BCM2836 with an A8 > cluster. Yeah, I'm wondering why the dealy in Linux kernel for 64 bit A8? RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703 g...@rellim.com Tel:+1 541 382 8588
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