good to know on the wic for sd card
BTW, i’m USA central time.
some messages come to my email, others do not or there late, maybe depending if the post was through beagleboard site
need to jump through a few hoops to get things to work,
in
yocto-kirkstone/meta-ti/meta-ti-bsp/conf/machine/beaglebone.conf
add
overlays/BB-SPIDEV0-00A0.dtb
overlays/BB-SPIDEV1-00A0.dtb
to
KERNEL_DEVICETREE
then
bitbake virtual/kernel -f -c compile
bitbake virtual/kernel -f -c deploy
in
yocto-kirkstone/build-bbb/deploy-ti/images/beaglebone
create directory “overlays”
copy “BB-SPIDEV*” files into “overlays” directory
run
bitbake core-image-minimal
populate sdcard with wic image
eject sdcard and remount it
edit sd card
/boot/extlinux/extlinux.conf
add this line
fdtoverlays /overlays/BB-SPIDEV0-00A0.dtb /overlays/BB-SPIDEV1-00A0.dtb
to end of file
boot your SBC
root@beaglebone:~# ls /dev | grep spi
spidev0.0
spidev0.1
spidev1.0
spidev1.1
lets hope i didn’t miss any steps.
2 Likes
Been away for a couple of days.
Thank you so much for you help!
It worked great! Really nice of you!
3 Likes