Err actually, they are not loaded, been a while since ive played with *slots* heh.
On Sun, Sep 7, 2014 at 8:53 PM, William Hermans <[email protected]> wrote: > On Sun, Sep 7, 2014 at 8:30 PM, Jason Lange <[email protected]> wrote: > >> I don't know if capemanager is functional for these new fangled kernels. >> optargs will happily pass non functional arguments (like my fauxarg >> above). Maybe optargs was passing your capemgr.disable argument and it was >> something else that was broken? >> > > Yes, capemgr always works with 3.8.x, however it is different. optargs > does not seem to work as it did previously. > > root@arm:~# cat /sys/devices/bone_capemgr.9/slots > 0: 54:PF--- > 1: 55:PF--- > 2: 56:PF--- > 3: 57:PF--- > 4: ff:P-O-L Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G > 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI > 6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN > > root@arm:~# mount /dev/mmcblk0p1 /media/boot/ > root@arm:~# cat /media/boot/uEnv.txt |grep optargs= > optargs=consoleblank=0 > capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN > > > >> But if you can make it work why isn't it working for MoscowBob ?? >> >> On Sun, Sep 7, 2014 at 8:20 PM, William Hermans <[email protected]> >> wrote: >> >>> For the record. in that cmdline *consoleblank=0* is declared in >>> $optargs and *init=/lib/systemd/systemd *is declared in* $cmdline. * >>> >>> Previously I had tried disabling hdmi via optargs, so maybe that is now >>> different. Either way >>> *optargs=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN* >>> >>> was not working for me >>> >>> >>> >>> On Sun, Sep 7, 2014 at 8:08 PM, William Hermans <[email protected]> >>> wrote: >>> >>>> Jason, odd, it seems to be working for me now too. Previously the >>>> cmdline env variable was overriding my optargs statements. >>>> >>>> *root@arm:~# cat /sys/module/kernel/parameters/consoleblank* >>>>> *0* >>>>> *root@arm:~# cat /proc/cmdline* >>>>> *console=ttyO0,115200n8 consoleblank=0 root=/dev/nfs >>>>> nfsroot=192.168.2xxx.xxx:/home/william/rootfs-testing,rsize=32768,wsize=32768,vers=3 >>>>> rw ip=192.168.xxx.xxx:192.168.xxx.xxx:192.168.xxx.xxx:255.255.255.0:arm >>>>> quiet init=/lib/systemd/systemd* >>>>> >>>> >>>> >>>> On Sun, Sep 7, 2014 at 7:55 PM, Jason Lange <[email protected]> >>>> wrote: >>>> >>>>> just added fauxarg to my optargs like this: >>>>> >>>>> optargs="spidev.bufsiz=16384" fauxarg >>>>> >>>>> and rebooted. Now cat /proc/cmdline shows this: >>>>> >>>>> console=tty0 console=ttyO0,115200n8 spidev.bufsiz=16384 *fauxarg* >>>>> root=/dev/mmcblk0p1 rootfstype=ext4 rootwait fixrtc quiet >>>>> init=/lib/systemd/systemd >>>>> >>>>> On Sun, Sep 7, 2014 at 7:51 PM, William Hermans <[email protected]> >>>>> wrote: >>>>> >>>>>> Since both of you seem convinced that optargs is not broken, why dont >>>>>> you actually go make changes to your own uEnv.txt and test if what you >>>>>> think will work, actually works. What I did works, as I tested it myself. >>>>>> >>>>>> On Sun, Sep 7, 2014 at 7:50 PM, Jason Lange <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> try: >>>>>>> cat /proc/cmdline >>>>>>> >>>>>>> to see if optargs show there >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Sun, Sep 7, 2014 at 7:46 PM, John Syn <[email protected]> wrote: >>>>>>> >>>>>>>> >>>>>>>> From: William Hermans <[email protected]> >>>>>>>> Reply-To: "[email protected]" < >>>>>>>> [email protected]> >>>>>>>> Date: Sunday, September 7, 2014 at 7:43 PM >>>>>>>> To: "[email protected]" <[email protected]> >>>>>>>> Subject: Re: [beagleboard] optargs in kernel 3.15.10-bone8 >>>>>>>> >>>>>>>> Ok, so rather coming in and sniping a comment Jjohn, why dont you >>>>>>>> try and set an optargs env variable in the initial uEnv.txt file and >>>>>>>> see >>>>>>>> what happens. >>>>>>>> >>>>>>>> If you're using the same uboot we're using, it wont work. Now, feel >>>>>>>> free to find yourself trolling a different post. >>>>>>>> >>>>>>>> Wow, that was so unnecessary. I was just trying to be helpful. >>>>>>>> >>>>>>>> Regards, >>>>>>>> John >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> On Sun, Sep 7, 2014 at 7:36 PM, John Syn <[email protected]> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> >>>>>>>>> From: William Hermans <[email protected]> >>>>>>>>> Reply-To: "[email protected]" < >>>>>>>>> [email protected]> >>>>>>>>> Date: Sunday, September 7, 2014 at 7:26 PM >>>>>>>>> To: "[email protected]" <[email protected]> >>>>>>>>> Subject: Re: [beagleboard] optargs in kernel 3.15.10-bone8 >>>>>>>>> >>>>>>>>> optargs does not work in the latest uboot file setup. I've noticed >>>>>>>>> this myself in othe situations. you have to use Robert new cmdline env >>>>>>>>> variable >>>>>>>>> >>>>>>>>> >>>>>>>>> https://github.com/eewiki/u-boot-patches/blob/master/v2014.07/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch >>>>>>>>> >>>>>>>>> Looking at the u-boot patch it looks like optargs is used with >>>>>>>>> both mmcargs and nfsargs. >>>>>>>>> >>>>>>>>> Regards, >>>>>>>>> John >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> On Sun, Sep 7, 2014 at 7:19 PM, Jason Lange <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hello, >>>>>>>>>> >>>>>>>>>> I'm wondering if it would help if you changed from: >>>>>>>>>> >>>>>>>>>> optargs="consoleblank=0" >>>>>>>>>> >>>>>>>>>> to: >>>>>>>>>> >>>>>>>>>> optargs=consoleblank=0 >>>>>>>>>> >>>>>>>>>> I use *optargs=spidev.bufsiz=16382 *without a hitch on >>>>>>>>>> BeagleBone Debian Image 2014-09-04 running 3.14.17-ti-r17 >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Sun, Sep 7, 2014 at 6:37 PM, William Hermans < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> @Robert >>>>>>>>>>> >>>>>>>>>>> I'll have you know that you've broken $optargs in the initial >>>>>>>>>>> stage uEnv.txt. >>>>>>>>>>> >>>>>>>>>>> In case you did not know already . . . >>>>>>>>>>> >>>>>>>>>>> On Sun, Sep 7, 2014 at 6:32 PM, William Hermans < >>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>> >>>>>>>>>>>> hmm so actual that did not work for me either, which I do not >>>>>>>>>>>> know is a bug or what so here is what I had to do. >>>>>>>>>>>> >>>>>>>>>>>> First check output of: >>>>>>>>>>>> >>>>>>>>>>>> *$ cat /sys/module/kernel/parameters/consoleblank* >>>>>>>>>>>> *600* >>>>>>>>>>>> >>>>>>>>>>>> It'll probably be 600 as above, which is ten minutes( 600 >>>>>>>>>>>> seconds ). >>>>>>>>>>>> >>>>>>>>>>>> So . . . >>>>>>>>>>>> >>>>>>>>>>>> *nano /boot/uEnv.txt* >>>>>>>>>>>> and uncomment this line: >>>>>>>>>>>> *#cmdline=quiet init=/lib/systemd/systemd* >>>>>>>>>>>> then add at the end *consoleblank=0* >>>>>>>>>>>> Which gives you >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> *cmdline=quiet init=/lib/systemd/systemd consoleblank=0* >>>>>>>>>>>> reboot the beaglebone and when it comes back up. >>>>>>>>>>>> >>>>>>>>>>>> *root@arm:~# cat /sys/module/kernel/parameters/consoleblank* >>>>>>>>>>>>> *0* >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Sun, Sep 7, 2014 at 6:07 PM, William Hermans < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> errr sorry, that should only be *setterm -blank 0* >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Sun, Sep 7, 2014 at 6:03 PM, William Hermans < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> $ setterm -powersave off -blank 0 >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Sun, Sep 7, 2014 at 5:15 PM, Moscowbob < >>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> BBB boot from tftp and nfs - >>>>>>>>>>>>>>> kernel: 3.15.10-bone8 >>>>>>>>>>>>>>> rootfs: debian-jessie-console-armhf-2014-08-13 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hardware: >>>>>>>>>>>>>>> BBB A5C >>>>>>>>>>>>>>> Circuitco LCD4 cape >>>>>>>>>>>>>>> Circuitco RS232 cape >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> /home/rob/rootfs/boot/uEnv.txt >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> uname_r=3.15.10-bone8 >>>>>>>>>>>>>>> cmdline=quiet init=/lib/systemd/systemd >>>>>>>>>>>>>>> *optargs="consoleblank=0"*. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I used this reference >>>>>>>>>>>>>>> http://elinux.org/Beagleboard:BeagleBone_Black_FAQ >>>>>>>>>>>>>>> <http://elinux.org/Beagleboard:BeagleBone_Black_FAQ#Is_there_a_way_to_prevent_my_HDMI_monitor_from_sleeping_while_using_my_BBB.3F> >>>>>>>>>>>>>>> but >>>>>>>>>>>>>>> the display is still blanking after 10 minutes. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Would appreciate some guidance. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks >>>>>>>>>>>>>>> Rob >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> For more options, visit http://beagleboard.org/discuss >>>>>>>>>>>>>>> --- >>>>>>>>>>>>>>> You 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[email protected]. >>>>>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> 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. >>>>>>>> >>>>>>>> -- >>>>>>>> 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. >>>>>>>> >>>>>>> >>>>>>> -- >>>>>>> For more options, visit http://beagleboard.org/discuss >>>>>>> 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