**** BEGIN LOGGING AT Thu Dec 01 03:00:00 2016 Dec 01 03:02:51 according to the setup.py it supports python 2 and 3 Dec 01 03:58:02 hi! I want to read temp with a ds18b20 sensor. I try with a few tutorial without luck. Dec 01 03:58:11 I'm using Debian 8.6 2016-11-06 4GB SD SeeedStudio IoT (kernel 4.4.30-ti-r64) Dec 01 03:58:40 It seems my kernel is too new Dec 01 03:59:20 Has anyone used this sensor in beaglebone? Dec 01 07:27:02 hi has any one tried hot plug of gadget serial in beagle board Dec 01 07:27:39 by enabling gadget serial module to be part of kernel Dec 01 08:09:39 Hi! Dec 01 08:10:23 Can I get rid of board/../mux.c and setup am335x hw via DTS file in SPL? Dec 01 08:11:09 It seems like DTS matters only in the u-boot binary Dec 01 08:18:03 yegorich1: dts is not really used by u-boot at all afaik Dec 01 08:18:10 it is specificially for the kernel Dec 01 08:18:16 but what kernel version are you using? Dec 01 08:18:34 zmatt: OK. Barebox uses it for internal configuration Dec 01 08:18:44 It's very convenient Dec 01 08:19:02 so i thought u-boot does the same Dec 01 08:20:25 seems a bit odd, since once you acquire the dtb (which is normally in the same place as the kernel and, if used, initramfs) the task of the bootloader is already nearly complete Dec 01 08:23:12 I don't really know how exactly barebox does this, but this DTS is sufficient to configure SPL too. So you configure your hardware only once in a readable form and then you can use it every where Dec 01 08:24:03 in most cases you reduce DTS to only needed components to reduce DTB size Dec 01 08:24:43 either you can supply such a minial DTS or you can use srcitps to remove unneeded components from DTS from kernel tree Dec 01 08:25:10 ok, so I guess it uses an extract of the DT at compile time... I can see how that could be convenient Dec 01 08:26:25 musb implememntation in barebox supports both USB channels as host, AFAIK u-boot implementation supports only one channel as host Dec 01 08:27:15 @#$@#$@#$@#$#$@ NSLU2 Dec 01 08:27:56 those things just eat USB interfaces :( Dec 01 08:28:47 the bbb hardware isn't really designed to use the other one as host anyway Dec 01 08:30:41 fixed on the VKS board ;) Dec 01 08:43:21 how to design kernel such that a event is generated when hardware (USB, mUSB) is connected Dec 01 08:44:58 every kernel generates events on that Dec 01 08:45:34 sorry, every non-ancient linux kernel generates events on that, perhaps unless you configure it in a really bizarre way Dec 01 08:47:31 yeah, you'd somehow have to get rid of all the kobject stuff :) Dec 01 08:48:55 zmatt: even ancient kernels generated events, you just had to use devfs :) Dec 01 08:49:05 uh oh Dec 01 08:49:31 I didn't mean to exclude that, just that I know non-ancient kernels generate events and don't know much about ancient kernels Dec 01 08:50:04 KotH: when was devfs introduced, was that 1.x or 2.x? Dec 01 08:50:05 there is not much to know about these ancient times, beside that it was a simpler life Dec 01 08:50:17 thinkfat: iirc 2.0 Dec 01 08:50:32 is there a difference between loading module statically and loading module using modprobe to generate even if USB is connected Dec 01 08:50:37 thinkfat: iirc removed early 2.6 Dec 01 08:50:43 indeed my baremetal code is generally a LOT simpler than doing anything in the linux kernel Dec 01 08:50:54 simple code for simple things Dec 01 08:51:22 (of course it doesn't do a tiny fraction of the stuff the linux kernel does) Dec 01 09:11:07 vinod: please don't send private messages Dec 01 09:11:21 ask your questions here Dec 01 09:35:38 * zmatt afk Dec 01 10:54:23 how to load modules statically to kernel Dec 01 10:55:32 what do you mean with statically? Dec 01 17:38:42 Hi all, I am new to beaglebone black and I want to install kernel 4.1+ on it but I cannot find the right source online. Can anyone help please? Dec 01 17:40:29 kk, what base rootfs do you have? cat /etc/dogtag ... Dec 01 17:41:04 I have 3.8.1 Dec 01 17:43:49 rcn-ee I am downloading from this site right now http://wiki.beyondlogic.org/index.php/BeagleBoneBlack_Building_Kernel give me a moment please Dec 01 17:44:33 kk, or you could just use: http://beagleboard.org/latest-images we've been shipping v4.4.x+overlays for a good 6 months now.. Dec 01 17:47:43 rcn-ee this is what I have BeagleBoard.org BeagleBone Debian Image 2014-04-23 Dec 01 17:48:06 kk, yeah, that's the original image... Dec 01 17:48:27 RCN-EE I went to the beaglebone latest image but there is no instruction how to get the latest image Dec 01 17:49:21 kk, download *.img.xz, use https://etcher.io/ to burn image to microSD card... Stick card in, boot... Dec 01 17:49:54 RCN-EE the kernel version on my beaglebone now is 3.8.1 and I want to upgrade to 4+ because the version I have giving me issues with ADC SETUP when I use LCD **** ENDING LOGGING AT Fri Dec 02 03:00:00 2016