On Tue, Apr 7, 2020 at 9:40 AM <[email protected]> wrote: > > On PocketBeagle I am trying to rebuild the Linux kernel using the mainline > kernel v4.14.108 and using the kernel config file shipped with the latest > Debian 9 Stretch IoT image for the PocketBeagle. I am rebuilding the kernel > because I need to include some additional drivers. But after hours of > compiling it fails on not being able to find the following files: > am335x-pm-firmware.elf ; am335x-bone-scale-data.bin ; > am335x-evm-scale-data.bin ; am43x-evm-scale-data.bin > What are the implications of simply excluding these CONFIG_EXTRA_FIRMWARE > from the kernel configuration for the PocketBeagle? > Otherwise into which directory should I try include these files before > compiling? And do I simply include these as .elf and .bin files? > (I am following this procedure here for the kernel building > https://linuxhint.com/how-to-upgrade-kernel-of-debian-9-stretch-from-source/ )
They provide the firmware for the m3 power management subsystem.. You can grab the source and pre-built bin's from this repo: https://git.ti.com/gitweb?p=processor-firmware/ti-amx3-cm3-pm-firmware.git;a=shortlog;h=refs/heads/ti-v4.1.y-next https://git.ti.com/gitweb?p=processor-firmware/ti-amx3-cm3-pm-firmware.git;a=tree;f=bin;h=5138910edda827b19e59a2ca0993140c7ae28af1;hb=refs/heads/ti-v4.1.y-next Regards, -- Robert Nelson https://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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYh6iyr3dSfHjjyavFxHi%2B4%2BgT_svXZFzVURKjtj7eMdJg%40mail.gmail.com.
