On Wed, Apr 7, 2021 at 11:31 AM Cheng Chen <[email protected]> wrote: > > Hi, > > I am just learning Beaglebone and have set up a Debian 10 image on a recently > purchased Beaglebone Black wireless. > I am following the Molloy's book chapter 15 to learn PRU. > However, it seems rproc module has not loaded the PRU. > Is there an additional step to allow use of the PRUs? What should I look at > to debug this issue? Thanks in advance. > > Attached is the /opt/scripts/tools/version.sh output > > git:/opt/scripts/:[b39ec679648a6be8f25f48bd1c9784c1fc5a0c46] > eeprom:[A335BNLTBWA51824BBWG0190] > model:[TI_AM335x_BeagleBone_Black_Wireless] > dogtag:[BeagleBoard.org Debian Buster IoT Image 2020-04-06] > bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot > 2019.04-00002-g07d5700e21]:[location: dd MBR] > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot > 2016.11-rc3-00002-g73df7f]:[location: dd MBR]
U-Boot is too old, please run: ``` sudo apt update sudo apt install bb-u-boot-am335x-evm cd /opt/u-boot/bb-u-boot-am335x-evm/ sudo ./install.sh sudo reboot ``` > UBOOT: Booted Device-Tree:[am335x-boneblack-wireless.dts] > kernel:[4.19.94-ti-r42] Kernel is too old, please run: ``` sudo /opt/scripts/tools/update_kernel.sh ``` > pkg:[bb-cape-overlays]:[4.14.20200403.0-0rcnee0~buster+20200403 too old: ``` sudo apt install --only-upgrade bb-cape-overlays bb-customizations ``` Finally , reboot, everything should now work.. 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/CAOCHtYhzF%3D7EMCXMCJNAb_n%3De56_1_RGqmexb95K1DUkW2MDAQ%40mail.gmail.com.
