**** BEGIN LOGGING AT Sat Jun 13 02:59:59 2015
Jun 13 03:17:13 <GenTooMan> hmm
Jun 13 08:06:10 <Guest49590> u-boot stuck on beaglebone black at Starting kernel ...
Jun 13 08:06:29 <Guest49590> i have appended the dtb with the zImage
Jun 13 08:07:02 <Guest49590> i have compiled the kernel with omap2plus_defconfig
Jun 13 08:07:14 <Guest49590> <mainline>
Jun 13 08:10:08 <tbr> sounds rather like uboot works fine but your kernel doesn't boot or doesn't produce output
Jun 13 08:10:26 <tbr> a) make sure you have the console right on your cmdline
Jun 13 08:10:40 <Guest49590> i have enabled EARLY_printk
Jun 13 08:11:16 <Guest49590> console=/dev/ttyO0
Jun 13 08:20:09 <a24> can anyone please give me your uEnv.txt for beaglebone black
Jun 13 08:21:09 <a24> my u-boot gets stuck at Starting kernel ...
Jun 13 08:21:32 <a24> i have appended the zImage with the dtb
Jun 13 08:21:48 <a24> and have built the kernel with omap2plus
Jun 13 08:22:52 <a24> <mainline>
Jun 13 12:22:31 <kroenen> hi
Jun 13 12:36:23 <kroenen> there is someone?
Jun 13 12:48:42 <GenTooMan> no ..
Jun 13 12:48:52 <GenTooMan> :D
Jun 13 12:49:51 <zmatt> only you exist.  ( http://www.madore.org/~david/misc/totipsism.html )
Jun 13 12:54:58 <GenTooMan> I am a figment of your imaginary number!
Jun 13 17:04:59 <doc_> I'm attempting to do some I/O on the BBBlack. I'm using Debian 3.8.13-bone70. I'm reading through Derek Molloy's "Exploring Beaglebone". In his pwm setups, he mentions "bone_pwm_P9_22" and "am33xx_pwm " being in /lib/firmware. I don't have those files in my BB. Is there somewhere I can get them?
Jun 13 18:50:23 <veremit> No. And Derek Molloy's stuff is almost certainly very out-of-date with current bbb setups .. oh you couldn't be bothered to hang aruond for an answer .. *** you then XD
Jun 14 01:25:03 <ocamlman> I'm running a BBB with the latest ubuntu image. I added some things to my uEnv.txt but they did not load. Do I need to configure anything to enable running those commands or is there a way to look for errors that may have occurred?
Jun 14 01:29:31 <veremit> which uEnv did you modify (sounds like a stupid question .. but there are often two .. and only one is read ..!)
Jun 14 01:30:57 <ocamlman> veremit, I modified /boot/uboot/uEnv.txt
Jun 14 01:31:19 <veremit> hmm never known a /boot/uboot .. lol
Jun 14 01:31:34 <veremit> do a 'mount' ?
Jun 14 01:31:45 <ocamlman> veremit, that file existed and had several lines already in it
Jun 14 01:31:50 <veremit> should be just /boot/uEnv.txt or possibly somethine else
Jun 14 01:31:57 <ocamlman> veremit, mount by itself with no arguments?
Jun 14 01:32:10 <veremit> ocamlman .. yes I've seen several setups with multiple uenv all with lines in them ..
Jun 14 01:32:16 <veremit> and have modified the wrong one before myself :D
Jun 14 01:33:09 <veremit> ocamlman .. yes 'mount' alone will tell you which filesystems are mounted where
Jun 14 01:33:17 <ocamlman> veremit, my /boot contains only the initrd-img and a directory uboot
Jun 14 01:33:48 <veremit> 'cat /proc/cmdline' may also give you a hint what the kernel command-line being ran is .. eg. where rootfs is, any module options ..
Jun 14 01:34:06 <ocamlman> mount output: http://pastebin.com/hVR5v62Y
Jun 14 01:34:13 <veremit> .. this usually matches any uEnv parameters normally
Jun 14 01:34:55 <veremit> ocamlman .. ah I see .. yes, the boot partition is mounted under /boot/uboot .. so that makes sense
Jun 14 01:35:13 <veremit> so /boot/uboot/uEnv shoujd be executed
Jun 14 01:35:20 <veremit> ahem,... read :)
Jun 14 01:36:10 <ocamlman> veremit, no .txt?
Jun 14 01:36:28 <veremit> the only thing I can think of, is to 'catch' uboot, by pressing a key at boot when the prompt comes up (debug console if needed) .. and I think you can load the uEnv file there .. but I dunno whether there's any error reporting
Jun 14 01:36:37 <veremit> uEnv.txt yes
Jun 14 01:36:43 <veremit> <= lazy typist
Jun 14 01:37:14 <veremit> and tired lol
Jun 14 01:37:29 <veremit> what options are you changing?
Jun 14 01:37:35 <veremit> ^ ocamlman
Jun 14 01:38:15 <ocamlman> veremit,  for example, i added: cape_enable=capemgr.enable_partno=BB-UART1
Jun 14 01:38:49 <veremit> ocamlman .. what kernel are you running .. the newer ones don't support the capemgr afaik ..
Jun 14 01:38:52 <ocamlman> veremit, but as you can see, it wasn't added: http://pastebin.com/HjBKF6Tx
Jun 14 01:39:29 <veremit> ah
Jun 14 01:40:26 <veremit> should that be 'BBB-UART1' or ... you may need to check in /lib/firmware ..
Jun 14 01:40:35 <ocamlman> veremit, BeagleBoard.org BeagleBone Debian Image 2014-05-14
Jun 14 01:41:30 <ocamlman> veremit, echo BB-UART1 > /sys/devices/bone_capemgr.9/slots -- works
Jun 14 01:41:40 <ocamlman> veremit, ive noticed that the above command only works under su, not sudo
Jun 14 01:42:31 <veremit> yes, you cannot echo with sudo .. you'd need to sudo -c "echo ....etc because the permissions only apply to the echo NOT to the redirection :)
Jun 14 01:42:58 <ocamlman> ah, gotcha
Jun 14 01:43:42 <veremit> yeah there's a way .. I've used it ..
Jun 14 01:43:55 <veremit> ocamlman .. check over .. http://tinkernow.com/2015/01/beaglebone-black-rs232-uart-setup/ .. just googled ..
Jun 14 01:44:27 <veremit> looks equivalent
Jun 14 01:48:42 <veremit> ok I gotta sleep .. my eyes goin sore .. good luck .. bb tom. Just found an rs485 article .. ^^ .. nini
Jun 14 01:49:22 <ocamlman> veremit, thanks for the help
Jun 14 01:49:46 <veremit> ocamlman .. if you can post 'uname -a' result .. someone might be able to pick up :)
Jun 14 01:49:54 * veremit afk
**** ENDING LOGGING AT Sun Jun 14 02:59:58 2015