No uio_pruss driver in LTS-5_4 kernel?

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TJF

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Nov 8, 2020, 6:46:48 AM11/8/20
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$ sudo /opt/scripts/tools/version.sh
git:/opt/scripts/:[20c080bc91f243ef852a704758788a31083b0f9e]
eeprom:[A335BNLT00C03614BBBK3547]
model:[TI_AM335x_BeagleBone_Black]
dogtag:[BeagleBoard.org Debian Buster Console Image 2020-05-18]
bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 2019.04-00002-g31a8ae0206]:[location: dd MBR]
UBOOT: Booted Device-Tree:[am335x-boneblack-uboot.dts]
UBOOT: Loaded Overlay:[AM335X-PRU-UIO-00A0]
UBOOT: Loaded Overlay:[BB-ADC-00A0]
UBOOT: Loaded Overlay:[BB-BONE-eMMC1-01-00A0]
UBOOT: Loaded Overlay:[BB-HDMI-TDA998x-00A0]
kernel:[5.4.70-bone38]
/boot/uEnv.txt Settings:
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo]
pkg check: to individually upgrade run: [sudo apt install --only-upgrade <pkg>]
pkg:[bb-cape-overlays]:[4.14.20201021.1-0~buster+20201021]
pkg:[bb-customizations]:[1.20200826.0-0~buster+20200826]
pkg:[bb-usb-gadgets]:[1.20200504.0-0~buster+20200504]
pkg:[bb-wl18xx-firmware]:[1.20200813.1-0~buster+20200813]
pkg:[kmod]:[26-1]
WARNING:pkg:[librobotcontrol]:[NOT_INSTALLED]
pkg:[firmware-ti-connectivity]:[20190717-2rcnee1~buster+20200305]
groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev users systemd-journal input bluetooth netdev gpio pwm eqep remoteproc admin spi iio i2c docker tisdk weston-launch xenomai cloud9ide pruio]
cmdline:[console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet video=HDMI-A-1:800x480@60e cape_universal=disable]
dmesg | grep remote
[    1.577767] remoteproc remoteproc0: wkup_m3 is available
[    3.279280] remoteproc remoteproc0: powering up wkup_m3
[    3.279297] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168
[    3.283174] remoteproc remoteproc0: remote processor wkup_m3 is now up
dmesg | grep pru
[   14.111114] libpruio: loading out-of-tree module taints kernel.
dmesg | grep pinctrl-single
[    1.367822] pinctrl-single 44e10800.pinmux: 142 pins, size 568
dmesg | grep gpio-of-helper
END
$ lsmod | grep uio_
$ sudo modprobe uio_pruss
modprobe: FATAL: Module uio_pruss not found in directory /lib/modules/5.4.70-bone38


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