I retried leaving out SPIDEV0 and I do not get SPI 0. When I add SPIDEV0 I get the metioned error.
Also, I am building 4.4.47-bone-rt- is there a recommented u-boot version to use? On Friday, February 10, 2017 at 10:50:20 AM UTC-6, RobertCNelson wrote: > > On Fri, Feb 10, 2017 at 10:20 AM, <[email protected] <javascript:>> > wrote: > > Out BB-GPIO-1553 does not use P9.17. If I remove the enable for SPIDEV0 > > from uEnv.txt, the capemgr error goes away, SPIDEV0 looks to load but > does > > not work. > > root@arm:~# dmesg | grep cape > > [ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 > > bone_capemgr.enable_partno=BB-GPIO-1553 root=/dev/mmcblk0p1 > rootfstype=ext4 > > rootwait > > [ 1.896200] bone_capemgr bone_capemgr: Baseboard: > > 'A335BNLT,00C0,5014BBBK0EE3' > > [ 1.903513] bone_capemgr bone_capemgr: > > compatible-baseboard=ti,beaglebone-black - #slots=4 > > [ 1.939459] bone_capemgr bone_capemgr: slot #0: No cape found > > [ 1.972456] bone_capemgr bone_capemgr: slot #1: No cape found > > [ 2.005457] bone_capemgr bone_capemgr: slot #2: No cape found > > [ 2.038456] bone_capemgr bone_capemgr: slot #3: No cape found > > [ 2.044260] bone_capemgr bone_capemgr: enabled_partno PARTNO > > 'BB-GPIO-1553' VER 'N/A' PR '0' > > [ 2.052770] bone_capemgr bone_capemgr: slot #4: override > > [ 2.058131] bone_capemgr bone_capemgr: Using override eeprom data at > slot > > 4 > > [ 2.065151] bone_capemgr bone_capemgr: slot #4: 'Override Board > > Name,00A0,Override Manuf,BB-GPIO-1553' > > [ 2.074844] bone_capemgr bone_capemgr: initialized OK. > > [ 3.085095] bone_capemgr bone_capemgr: slot #4: dtbo > > 'BB-GPIO-1553-00A0.dtbo' loaded; overlay id #0 > > [ 16.968989] bone_capemgr bone_capemgr: part_number 'BB-SPIDEV0', > version > > 'N/A' > > [ 17.012698] bone_capemgr bone_capemgr: slot #5: override > > [ 17.035299] bone_capemgr bone_capemgr: Using override eeprom data at > slot > > 5 > > [ 17.065605] bone_capemgr bone_capemgr: slot #5: 'Override Board > > Name,00A0,Override Manuf,BB-SPIDEV0' > > [ 17.135972] bone_capemgr bone_capemgr: slot #5: dtbo > > 'BB-SPIDEV0-00A0.dtbo' loaded; overlay id #1 > > > > Nor does it show up in pinmux: > > pin 83 (44e1094c.0): 4a101000.mdio (GPIO UNCLAIMED) function > > davinci_mdio_default group davinci_mdio_default > > pin 84 (44e10950.0): (MUX UNCLAIMED) (GPIO UNCLAIMED) > > pin 85 (44e10954.0): (MUX UNCLAIMED) (GPIO UNCLAIMED) > > pin 86 (44e10958.0): (MUX UNCLAIMED) (GPIO UNCLAIMED) > > pin 87 (44e1095c.0): (MUX UNCLAIMED) (GPIO UNCLAIMED) > > pin 88 (44e10960.0): 48060000.mmc (GPIO UNCLAIMED) function > pinmux_mmc1_pins > > group pinmux_mmc1_pins > > Did you actually try /dev/spidev*? > > ps, you really should upgrade from: 4.1.38-bone-rt-r24 -> 4.4.x-bone-rt-ry > > As there was a lot of fixes in 4.4.x > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- --------------------------------------------------------------------------------------- This e-mail and any attached files may contain WINTEC, Inc., proprietary information and may be legally privileged or subject to export control restrictions. If you are not the addressee, any disclosure, reproduction, copying, distribution, or other dissemination or use of this communication is strictly prohibited. If you have received this transmission in error please reply to the sender immediately and then delete this e-mail. -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/4d4e74bc-235a-404f-9b6e-08f11ebca0c4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
