I did git pull from your dtb-rebuilder repository to get your latest updates and i recompiled to get the am335x-boneblack-emmc-overlay.dtb copied to my /boot/dtbs/4.4.1-ti-r2 folder.
I did change the contents of the uEnv file to: dtb=am335x-boneblack-emmc-overlay.dtb i rebooted and no hang time which is good but now the cape manager is failing to load. So i went ahead and commented out the line: #dtb=am335x-boneblack-emmc-overlay.dtb and restarted the system to see if the emmc-overlay was the issue. After reboot there's still an error with the cape manager at boot. So im confronted with an entirely different issue. i have set cape_enable=bone_capemgr.enable_partno=BB-I2C1,BB-SPIDEV1 but spi1 nor i2c1 is enabled: ls: cannot access /dev/spi*: No such file or directory root@beaglebone:/boot/dtbs# li2c lrwxrwxrwx 1 root root 0 Jul 22 19:32 /sys/bus/i2c/devices/i2c-0 -> ../../../devices/platform/ocp/44e0b000.i2c/i2c-0 lrwxrwxrwx 1 root root 0 Jul 22 19:32 /sys/bus/i2c/devices/i2c-2 -> ../../../devices/platform/ocp/4819c000.i2c/i2c-2 also dmeg outputs: root@beaglebone:/boot/dtbs# dmesg | grep cape [ 0.000000] Kernel command line: console=ttyO0,115200n8 bone_capemgr.enable_partno=BB-I2C1,BB-SPIDEV1 root=UUID=14cc3e93-25d2-4555-9daa-613112047ac1 ro rootfstype=ext4 rootwait fixrtc coherent_pool=1M quiet [ 3.331315] bone_capemgr bone_capemgr: Failed to get baseboard eeprom cell [ 3.338374] bone_capemgr: probe of bone_capemgr failed with error -2 I'm not sure what to do to fix this...any suggestions, thanks RCNelson for the help so far? On Wednesday, July 22, 2015 at 11:33:48 AM UTC-7, RobertCNelson wrote: > > On Wed, Jul 22, 2015 at 11:20 AM, <[email protected] <javascript:>> > wrote: > > after uncommenting the line: > > #dtb=am335x-boneblack-overlay.dtb > > > > ...my beaglebone has trouble loading the kernel and drops to a shell. > i've > > managed to record the debug output from uart0: > > > > Starting kernel ... > > > > [ 0.000453] WARNING: Your 'console=ttyO0' has been replaced by > 'ttyS0' > > [ 0.000463] This ensures that you still see kernel messages. Please > > [ 0.000471] update your kernel commandline. > > [ 3.554658] omap_voltage_late_init: Voltage driver support not added > > [ 3.676455] bone_capemgr bone_capemgr: slot #0: No cape found > > [ 3.736442] bone_capemgr bone_capemgr: slot #1: No cape found > > [ 3.796440] bone_capemgr bone_capemgr: slot #2: No cape found > > [ 3.856434] bone_capemgr bone_capemgr: slot #3: No cape found > > Loading, please wait... > > Gave up waiting for root device. Common problems: > > - Boot args (cat /proc/cmdline) > > - Check rootdelay= (did the system wait long enough?) > > - Check root= (did the system wait for the right device?) > > - Missing modules (cat /proc/modules; ls /dev) > > ALERT! /dev/disk/by-uuid/4ccbfb5c-9e82-4bed-aa38-a0d7a10e2404 does not > > exist. Dropping to a shell! > > (initramfs) cat /proc/cmdline > > console=ttyO0,115200n8 > bone_capemgr.enable_partno=BB-I2C1,BB-CAN1,BB-SPIDEV1 > > root=UUID=4ccbfb5c-9e82-4bed-aa38-a0d7a10e2404 ro rootfstype=ext4 > rootwait > > fixrtc coherent_pool=1M quiet > > Are you using the eMMC? > > dtb=am335x-boneblack-emmc-overlay.dtb > > (it was just recently added, so your kernel might not have it yet) > > 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]. For more options, visit https://groups.google.com/d/optout.
