On Wed, Sep 24, 2014 at 10:13 AM, Alan Federman <[email protected]> wrote: > > This is my dmesg: > > > [ 1.159567] bone-capemgr bone_capemgr.9: Baseboard: > 'A335BNLT,000C,3114BBBK0245' > [ 1.167358] bone-capemgr bone_capemgr.9: > compatible-baseboard=ti,beaglebone-black > [ 1.206265] bone-capemgr bone_capemgr.9: slot #0: No cape found > [ 1.243371] bone-capemgr bone_capemgr.9: slot #1: No cape found > [ 1.280479] bone-capemgr bone_capemgr.9: slot #2: No cape found > [ 1.317590] bone-capemgr bone_capemgr.9: slot #3: No cape found > [ 1.323831] bone-capemgr bone_capemgr.9: slot #4: specific override > [ 1.330430] bone-capemgr bone_capemgr.9: bone: Using override eeprom data > at slot 4 > [ 1.338474] bone-capemgr bone_capemgr.9: slot #4: > 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G' > [ 1.348586] bone-capemgr bone_capemgr.9: slot #5: specific override > [ 1.355180] bone-capemgr bone_capemgr.9: bone: Using override eeprom data > at slot 5 > [ 1.363224] bone-capemgr bone_capemgr.9: slot #5: > 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI' > [ 1.373527] bone-capemgr bone_capemgr.9: loader: before slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1) > [ 1.382412] bone-capemgr bone_capemgr.9: loader: check slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1) > [ 1.391209] bone-capemgr bone_capemgr.9: initialized OK. > [ 1.396806] bone-capemgr bone_capemgr.9: loader: before slot-5 > BB-BONELT-HDMI:00A0 (prio 1) > [ 1.405576] bone-capemgr bone_capemgr.9: loader: check slot-5 > BB-BONELT-HDMI:00A0 (prio 1) > [ 1.415533] OneNAND driver initializing > [ 1.420367] usbcore: registered new interface driver cdc_ether > [ 1.426577] usbcore: registered new interface driver rndis_host > [ 1.432877] bone-capemgr bone_capemgr.9: loader: after slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1) > [ 1.441663] bone-capemgr bone_capemgr.9: loader: after slot-5 > BB-BONELT-HDMI:00A0 (prio 1) > [ 1.450432] usbcore: registered new interface driver cdc_ncm > > > This is what slots look like: > > > ubuntu@ubuntu-armhf:~$ cat $SLOTS > 0: 54:PF--- > 1: 55:PF--- > 2: 56:PF--- > 3: 57:PF--- > > > Where did 4 and 5 go??? > > Why do I get a failure to resolve device tree if I attempt to load an > overlay? > > > > ubuntu@ubuntu-armhf:~$ uname -a > Linux ubuntu-armhf 3.8.13-bone20 #1 SMP Wed May 29 10:49:26 UTC 2013 armv7l > armv7l armv7l GNU/Linux > > uEnv.txt: > > ubuntu@ubuntu-armhf:/boot/uboot$ cat uEnv.txt > optargs=fixrtc > cape_enable=capemgr.enable_partno=BB-BONE-PRU-01 > loadfdt=ext4load mmc ${mmcdev}:2 ${fdtaddr} /boot/dtbs/${fdtfile} > loaduimage=mw.l 4804c134 fe1fffff; if ext4load mmc 0:2 ${loadaddr} > /boot/zImage; then mw.l 4804c194 01200000; echo Booting from external > microSD...; setenv mmcdev 0; else setenv mmcdev 1; if test $mmc0 = 1; then > setenv mmcroot /dev/mmcblk1p2 rw; fi; ext4load mmc 1:2 ${loadaddr} > /boot/zImage && mw.l 4804c194 00c00000; echo Booting from internal eMMC...; > fi > mmcboot=run mmcargs; bootz ${loadaddr} - ${fdtaddr} > uenvcmd=i2c mw 0x24 1 0x3e; run findfdt; if test $board_name = A335BNLT; > then setenv mmcdev 1; mmc dev ${mmcdev}; if mmc rescan; then setenv mmc1 1; > else setenv mmc1 0; fi; fi; setenv mmcdev 0; mmc dev ${mmcdev}; if mmc > rescan; then setenv mmc0 1; else setenv mmc0 0; fi; run loaduimage && run > loadfdt && run mmcboot > > > This is using a boot off sd card. When using the shipped eprom debian > system(3.8.13 bone48, the slots file looks correct and I can load overlays. > So I am guessing it is something in the 3.8.13-bone20 image. Is there a > stable Ubuntu using a kernel that supports cape manager? I'd really like to > do PWM off the GPIO pins.
There always was an image: http://elinux.org/BeagleBoardUbuntu You just chose the wrong initial image when you searched google.. Regards, -- Robert Nelson http://www.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.
