On Mon, Jul 6, 2015 at 11:31 AM, Robert Nelson <[email protected]> wrote: > On Mon, Jul 6, 2015 at 11:16 AM, Robert Nelson <[email protected]> > wrote: >> On Mon, Jul 6, 2015 at 10:36 AM, Robert Nelson <[email protected]> >> wrote: >>> On Mon, Jul 6, 2015 at 9:14 AM, Philip Polstra <[email protected]> wrote: >>>> ubuntu@arm:~$ dtc --version >>>> Version: DTC 1.4.1-g2a37d2d8 >>>> ubuntu@arm:~$ uname -r >>>> 4.1.0-rc8-bone9 >>>> ubuntu@arm:~$ dmesg|grep bone >>>> [ 0.000000] Linux version 4.1.0-rc8-bone9 (root@a4-imx6q-wandboard-2gb) >>>> (gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-19ubuntu1) ) #1 Wed Jun 17 02:36:41 >>>> UTC 2015 >>>> [ 3.111917] usb usb1: Manufacturer: Linux 4.1.0-rc8-bone9 musb-hcd >>>> [ 3.270249] bone_capemgr bone_capemgr: Baseboard: >>>> 'A335BNLT,00C0,3214BBBK6007' >>>> [ 3.270270] bone_capemgr bone_capemgr: >>>> compatible-baseboard=ti,beaglebone-black - #slots=4 >>>> [ 3.322347] bone_capemgr bone_capemgr: slot #0: No cape found >>>> [ 3.382332] bone_capemgr bone_capemgr: slot #1: No cape found >>>> [ 3.442331] bone_capemgr bone_capemgr: slot #2: No cape found >>>> [ 3.472330] bone_capemgr bone_capemgr: slot #3: '4D 4.3 LCD CAPE- >>>> 4DCAPE-43T ,00A1,4D SYSTEMS ,BB-BONE-LCD4-01' >>>> [ 3.472514] bone_capemgr bone_capemgr: initialized OK. >>>> [ 4.482478] bone_capemgr bone_capemgr: loader: failed to load slot-3 >>>> BB-BONE-LCD4-01:00A1 (prio 0) >>>> ubuntu@arm:~$ >>> >>> Thanks Philip, >>> >>> Pretty much replicated on ubuntu trusty... >>> >>> I'm going to quickly verify debian jessie isn't broken. But ubuntu >>> might be doing something funny with the location of *.dtbo, i've been >>> shoving them under /lib/firmware (and copying them to the >>> initrd.img).. >> >> Fun... regressions across the board.. looks like a dtc version issue.. > > Okay, back to testing trusty... on debian since i don't have the cape > plugged, i have to override, and i forgot the ":00A1" part..
Nope, works perfect: ubuntu@arm:~$ dmesg | grep bone [ 0.000000] Linux version 4.1.1-bone9 (root@a5-imx6q-wandboard-2gb) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-2ubuntu1~14.04) ) #1 Tue Jun 30 17:32:28 UTC 2015 [ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 bone_capemgr.enable_partno=BB-BONE-LCD4-01:00A1 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait fixrtc coherent_pool=1M quiet [ 3.036329] usb usb1: Manufacturer: Linux 4.1.1-bone9 musb-hcd [ 3.166983] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,000C,2115BBBK0347' [ 3.167006] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [ 3.222207] bone_capemgr bone_capemgr: slot #0: No cape found [ 3.282234] bone_capemgr bone_capemgr: slot #1: No cape found [ 3.342193] bone_capemgr bone_capemgr: slot #2: No cape found [ 3.402194] bone_capemgr bone_capemgr: slot #3: No cape found [ 3.408242] bone_capemgr bone_capemgr: enabled_partno PARTNO 'BB-BONE-LCD4-01' VER '00A1' PR '0' [ 3.408252] bone_capemgr bone_capemgr: slot #4: override [ 3.408264] bone_capemgr bone_capemgr: Using override eeprom data at slot 4 [ 3.408278] bone_capemgr bone_capemgr: slot #4: 'Override Board Name,00A1,Override Manuf,BB-BONE-LCD4-01' [ 3.408506] bone_capemgr bone_capemgr: initialized OK. [ 4.436414] bone_capemgr bone_capemgr: slot #4: dtbo 'BB-BONE-LCD4-01-00A1.dtbo' loaded; overlay id #0 ubuntu@arm:~$ cat /boot/uEnv.txt | grep dtb dtb=am335x-boneblack-overlay.dtb I'm going to guess, you didn't set dtb= Like shown under "BBB compatibility issues:" Use blank overlay (HDMI & eMMC disabled) (/boot/uEnv.txt): dtb=am335x-boneblack-overlay.dtb BB-BONE-LCD4-01-00A1.dts Disable: HDMI 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.
