Re: [beagleboard] Re: Problem with PINMUX - WARNING: missing PINMUX driver

2018-02-26 Thread evilwulfie 
the errors you are seeing is because the pins are not setup
pins get setup by using an overlay at boot time

verify the overlay you require is being loaded in /boot/uEnv.txt

as of any 4.x  kernel everything must be loaded at boot time from that file

the cape manager is not used


On 2/26/2018 6:51 AM, Konrad Russa wrote:
> Hi,
>
> I have changed kernel to 4.4 lts and there is no Error but still PRU
> issues are there:
>
> can't open: /sys/devices/platform/ocp/ocp:H18_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:C18_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_22_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_21_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_26_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_24_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_30_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_29_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_31_pinmux/state
> Pinmux: No such file or directory
> WARNING: missing PINMUX driver
> You probbaly just need a newer kernel
>   FusedTaitBryan(deg) |   Accel XYZ (g)   |  Gyro XYZ (deg/s) |
>     7.1   -7.5    nan |  1.81  1.61  9.96 |  -0.3  -0.3   0.1 |
>
> Do you have any idea what should I check ? I appreciate any help.
>
> Cheers,
> Konrad
>
> 2018-02-26 8:30 GMT+01:00 Konrad Russa  >:
>
> not sure, before I have flashed board with newest debian, 
> then just installed libraries required to compile newest version
> of opencv, 
> then started to check cape capabilities and saw first issues.
>
>
>
> 2018-02-26 1:16 GMT+01:00 evilwulfie  >:
>
> Just a question. What led up to this issue ?
> normally things dont go south unless you do something
>
>
>
> On 2/25/2018 4:57 PM, Konrad Russa wrote:
>> Hi,
>>
>> seems there is something with omap ?
>> I dont know (yet) what it is :/
>>
>> [    0.472645] omap_hwmod: debugss: _wait_target_disable failed
>> [    0.573125] omap4_sram_init:Unable to allocate sram needed
>> to handle errata I688
>> [    0.573141] omap4_sram_init:Unable to get sram pool needed
>> to handle errata I688
>>
>>
>>
>> -- 
>> Pozdrawiam
>> Konrad Russa
>
>
>
>
> -- 
> Pozdrawiam
> Konrad Russa
>
>
>
>
> -- 
> Pozdrawiam
> Konrad Russa

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[beagleboard] Re: Problem with PINMUX - WARNING: missing PINMUX driver

2018-02-25 Thread Konrad Russa 
After upgrading kernel with update_kernel script

I have got more issues:

can't open: /sys/devices/platform/ocp/ocp:H18_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:C18_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_22_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_21_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_26_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_24_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_30_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_29_pinmux/state
Pinmux: No such file or directory
can't open: /sys/devices/platform/ocp/ocp:P9_31_pinmux/state
Pinmux: No such file or directory
WARNING: missing PINMUX driver
You probbaly just need a newer kernel
ERROR: export failed for hrpwm1 channel A
ERROR: failed to initialize hrpwm1
WARNING: Failed to initialize motors
ERROR: pru-rproc driver missing

version prints out:

git:/opt/scripts/:[ea6ea9fca05f36f5044398884375b0231348d6e2]
eeprom:[A335BNLTBLA21711EL000212]
model:[TI_AM335x_BeagleBone_Blue]
dogtag:[BeagleBoard.org Debian Image 2018-01-28]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
2018.01-2-g9aa111a004]
kernel:[4.9.82-ti-r102]
nodejs:[v6.13.0]
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg:[bb-cape-overlays]:[4.4.20180223.0-0rcnee0~stretch+20180223]
pkg:[bb-wl18xx-firmware]:[1.20170829-0rcnee2~stretch+20180104]
pkg:[firmware-ti-connectivity]:[20170823-1rcnee0~stretch+20170830]
groups:[debian : debian adm kmem dialout cdrom floppy audio dip video 
plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep 
admin spi tisdk weston-launch xenomai]
dmesg | grep pinctrl-single
[1.432697] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 
568
END



On Sunday, February 25, 2018 at 10:10:49 PM UTC+1, Konrad Russa wrote:
>
>
> Hi,
>
> I'm trying to utilize IMU and seems there are deep dark magic issues. Can 
> anyone help please ? I have updated/upgraded cape there is 0.3.4 version.
>
> debian@beaglebone:~$ sudo rc_test_dmp -s 50 -m -g -t -a
> can't open: /sys/devices/platform/ocp/ocp:P9_22_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_21_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_26_pinmux/state
> Pinmux: No such file or directory
> can't open: /sys/devices/platform/ocp/ocp:P9_24_pinmux/state
> Pinmux: No such file or directory
> WARNING: missing PINMUX driver
> You probbaly just need a newer kernel
> ERROR: pru-rproc driver missing
> WARNING: no gyro calibration data found
> Please run rc_calibrate_gyro
>
>   FusedTaitBryan(deg) |   Accel XYZ (g)   |  Gyro XYZ (deg/s) |
> 7.0  -15.5nan |  2.88  1.28  9.64 |  -0.7   0.7  -0.6 |
>
> Regards,
> Konrad
>

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