**** BEGIN LOGGING AT Tue Jun 12 02:59:58 2012
Jun 12 03:00:00 <prpplague> heathkid: here is the place, but you are in a odd spot, the folks in north america are going off line, but the folks in EU/UK haven't become too active yet
Jun 12 03:10:39 <mranostay> prpplague: aren't they mostly trolls though?
Jun 12 03:11:17 <prpplague> mranostay: yea
Jun 12 03:13:26 <jakeday> heathkid: no, i was saying there are three options to power the beaglebone
Jun 12 03:13:47 <jakeday> micro-usb, 5vdc psu, or a battery cape
Jun 12 03:18:09 <prpplague> no lemons?
Jun 12 03:18:24 <jakeday> well, i suppose lol
Jun 12 03:18:48 <ds2> induction power!
Jun 12 03:18:51 <heathkid> jakeday: where?
Jun 12 03:18:58 <heathkid> the header pins?
Jun 12 03:19:12 <ds2> heh... mis read beaglebone REV A5 as beagle bone with a cortex-a5 ;)
Jun 12 03:19:21 * jakeday sighs
Jun 12 03:19:31 * heathkid sighs
Jun 12 03:19:50 <heathkid> the bone is not exactly power supply friendly
Jun 12 03:20:44 <heathkid> needs a power supply cape badly
Jun 12 03:20:55 <ds2> eh?
Jun 12 03:21:07 <ds2> the beagle bone is very power supplyh friendly
Jun 12 03:21:15 * jakeday agrees with ds2
Jun 12 03:21:17 <heathkid> how so ds2?
Jun 12 03:21:26 <jakeday> i think you're missing something here heathkid
Jun 12 03:21:28 <ds2> how is it not?
Jun 12 03:22:03 <heathkid> seems primary power connector is micro-USB that requires 700mA minimum
Jun 12 03:22:08 <heathkid> right?
Jun 12 03:22:15 <ds2> no
Jun 12 03:22:20 <ds2> barrel
Jun 12 03:22:28 <ds2> USB charging spec is not implemented
Jun 12 03:22:35 <heathkid> the beagle-bone has no barrel connector on it
Jun 12 03:22:48 <ds2> eh?
Jun 12 03:22:51 <prpplague> shotgun barrel
Jun 12 03:22:55 <jakeday> boom!
Jun 12 03:23:17 <ds2> me think someone need to look at it again
Jun 12 03:23:25 <ds2> or stop removing connectors w/o understanding what they do ;)
Jun 12 03:23:32 * jakeday agrees with ds2 again
Jun 12 03:23:39 <jakeday> stop making me agree!
Jun 12 03:23:41 <prpplague> heathkid: http://www.adafruit.com/images/medium/beaglebone_MED.jpg
Jun 12 03:23:44 * jakeday shakes fist
Jun 12 03:23:48 <prpplague> heathkid: top right hand corner
Jun 12 03:23:49 <mranostay> er i see a barrel connector
Jun 12 03:24:40 <jakeday> heathkid: like i said.... i think you're missing something
Jun 12 03:25:38 <prpplague> wow that guy down there in the video on this page looks really mean and has beady eyes..... http://www.adafruit.com/products/513
Jun 12 03:26:14 <jakeday> is he going to eat that bbone? looks like it...
Jun 12 03:26:25 <mranostay> prpplague: not nice :)
Jun 12 03:26:32 <prpplague> hehe
Jun 12 03:26:51 <prpplague> someone should tell him that beaglebone is not a granola bar
Jun 12 03:27:02 <mranostay> best hand model TI has though :)
Jun 12 03:32:17 <heathkid> does anyone else see a barrel connector on the beagle-bone???
Jun 12 03:32:59 * mranostay breaks out the camera
Jun 12 03:33:03 <heathkid> didn't think so
Jun 12 03:33:44 <heathkid> I would absolutely LOVE to know "how power supply friendly" the beagle-bone is...
Jun 12 03:34:21 <heathkid> I was asking if I can power it from the headers?
Jun 12 03:35:35 <mranostay> < heathkid> does anyone else see a barrel connector on the beagle-bone???
Jun 12 03:35:40 <mranostay> not the same thing
Jun 12 03:36:59 <mranostay> http://imgur.com/ery5D <-- if you can't see this connector you are blind
Jun 12 03:38:05 <ds2> mranostay: beagleboard.org, top banner.
Jun 12 03:38:34 <mranostay> well that too
Jun 12 03:39:06 <mranostay> but clearly that power jack is only for marketing purposes doesn't exist on the real thing :P
Jun 12 03:40:37 <KeatonT> Got my PCB from seeedstudio today.
Jun 12 03:40:38 <KeatonT> :)
Jun 12 03:40:54 <KeatonT> It's basically just a low pass filter but having it helps keep the clutter down.
Jun 12 03:41:10 <ds2> LP for ?
Jun 12 03:41:21 <mranostay> loss pass for what exactly?
Jun 12 03:46:26 <trelane> Heathkid: the USB is 500mA, and the barrel is 2A
Jun 12 03:46:34 <heathkid> so we can't talk about the BEAGLE-bone here in #beagle?
Jun 12 03:46:39 <heathkid> too different?
Jun 12 03:46:46 <ds2> yes you can
Jun 12 03:46:53 <ds2> talk about all flavors of the beagle board here
Jun 12 03:47:00 <heathkid> trelane: beagle-bone
Jun 12 03:47:01 <trelane> heathkid, my beaglebones have barrel jacks
Jun 12 03:47:06 <trelane> both of them
Jun 12 03:47:14 <heathkid> bah
Jun 12 03:47:16 <heathkid> nevermine
Jun 12 03:47:20 <heathkid> nevermind
Jun 12 03:47:34 <trelane> perhaps you're thinking of the Pi?
Jun 12 03:47:38 <heathkid> no
Jun 12 03:47:42 <heathkid> nevermind
Jun 12 03:47:43 <ds2> nevermine is a depleted goldmine? ;)
Jun 12 03:47:54 * heathkid is depleted
Jun 12 03:48:04 <heathkid> long night and too much drama with kids
Jun 12 03:48:13 <trelane> heathkid, the R5 boards even have the barrel jack prominantly labeled with 5V
Jun 12 03:48:25 <heathkid> ok
Jun 12 03:48:49 * mranostay wants whatever heathkid is on
Jun 12 03:49:22 <heathkid> mranostay: 3 kids fighting at 11:49 PM on a work night over air conditioning?
Jun 12 03:49:24 <heathkid> really?
Jun 12 03:49:33 <heathkid> you can have it!
Jun 12 04:02:41 <Dhiraj_> jkridner: I have been reading the cause for error message "bus error". it seems the cause is an non-active device (in my case gpmc). but i have set all the config registers correctly. is there any other register i need to look for activating gpmc
Jun 12 04:03:31 <ds2> what does the logic analyzer say?
Jun 12 04:04:46 <Dhiraj_> ds2: is that queston for me?
Jun 12 04:04:53 <ds2> could be
Jun 12 04:05:31 <Dhiraj_> ds2: sorry, i dont know the answer.
Jun 12 04:05:55 <mranostay> well i think it was a suggestion as well :)
Jun 12 04:05:58 <ds2> prehaps you should find the answer
Jun 12 04:07:36 <Dhiraj_> actually, when i probe the gpmc_clk pin i do not see any activity.
Jun 12 04:07:54 <ds2> and the chipselect is....
Jun 12 04:08:34 <Dhiraj_> its at 0V.
Jun 12 04:08:42 <ds2> uh....
Jun 12 04:08:49 <ds2> now go read the datasheet
Jun 12 04:09:15 <ds2> then tell me if it is a CS or /CS (or !CS if you must)
Jun 12 04:09:47 <Dhiraj_> ok.
Jun 12 04:33:05 <Dhiraj_> ds2: its CSn.
Jun 12 04:33:15 <Dhiraj_> i got your point
Jun 12 04:34:16 <Dhiraj_> thank you.
Jun 12 04:34:59 <ds2> :)
Jun 12 04:43:04 <Dhiraj__> d2s: i made a mistake. i forgot to configure pinmux
Jun 12 04:43:22 <ds2> :)
Jun 12 04:43:49 <Dhiraj__> the CS is at logic '1'
Jun 12 04:44:09 <ds2> does it toggle with access?
Jun 12 04:44:41 <Dhiraj__> no
Jun 12 04:45:10 <Dhiraj__> i receive a error message "bus error"
Jun 12 04:45:41 <ds2> pray tell, what is the purpose of CS?
Jun 12 04:48:34 <Dhiraj_> ds2: to select chip that is associated with the addredd we are trying to access
Jun 12 04:48:54 <Dhiraj_> address.
Jun 12 04:50:22 <Dhiraj_> isnt it?
Jun 12 04:50:54 <ds2> okay... what are you doing that results in a SIGBUS?
Jun 12 04:52:29 <Dhiraj_> i am trying to read memory location 0x0000_0000 by mapping it to userspace. using the command "devmem2 0 w"
Jun 12 04:52:58 <ds2> what have you mapped at 0x0000 0000?
Jun 12 04:54:36 <Dhiraj_> yes i have written a small code here is the link: http://pastebin.com/hGAFQ91R
Jun 12 04:55:44 <Dhiraj_> this code uses the mmap to map the memory to userspace
Jun 12 04:55:50 <ds2> explain it. show you understand
Jun 12 04:56:33 <ds2> what makes you think the memory you are mapping to userspace is anything of interest?
Jun 12 04:56:46 <Dhiraj_> #define GPMC_START        0x50000000 #define GPMC_MEM_START     0x00000000 are the base address
Jun 12 04:57:08 <Dhiraj_> for config registers and memory address for gpmc
Jun 12 04:58:08 <ds2> okay, then explain why CS isn't changing? :)
Jun 12 04:58:23 <Dhiraj_> i have used gpmc to map config registers to it to userspace and gpmc_mem to map the gpmc address
Jun 12 04:59:10 <Dhiraj_> when i try to access the gmpc_mem location . it gives me a error message 'bus error'
Jun 12 04:59:57 <Dhiraj_> i have researched this error. it is caused because the device(gmpc) is not active active
Jun 12 05:00:38 <Dhiraj_> but i have done the configuration of registers correctly.
Jun 12 05:00:55 <ds2> how is device active defined?
Jun 12 05:02:21 <Dhiraj_> when you see gpmc_clk activated.
Jun 12 05:02:27 <mranostay> this is fun :)
Jun 12 05:02:41 <ds2> mranostay: :)
Jun 12 05:02:53 <ds2> are you sure that is your final answer?
Jun 12 05:03:06 <Dhiraj_> why?
Jun 12 05:04:20 <Dhiraj_> am i wrong?
Jun 12 05:04:39 <ds2> have you read the TRM?
Jun 12 05:05:41 <mranostay> ds2: stop asking loaded questions :)
Jun 12 05:06:01 <ds2> they are not loaded!
Jun 12 05:06:18 <Dhiraj_> no.
Jun 12 05:07:31 <Dhiraj_> ds2: thank you. i appreciate your help.
Jun 12 05:08:48 <mranostay> ds2: isn't the relief shift supposed to be here by now? :)
Jun 12 05:08:56 <Dhiraj_> mranostay:  thank you
Jun 12 05:09:26 * mranostay wonders what he did to be helpful
Jun 12 05:09:32 <mranostay> i need to watch that :)
Jun 12 05:21:06 <ds2> :)
Jun 12 05:29:11 <aholler> jkridner: just use an avr, e.g. one on a trainer
Jun 12 05:29:34 <aholler> or a msp if you want to go ti
Jun 12 05:38:49 <Sasi> hi..
Jun 12 05:39:40 <Sasi> I need help, I used Beagleboard xm, I used QT, How to use GPIO. Can you any one help me.
Jun 12 06:21:51 <Colleseus> I am trying to install DSP package but gst-inspect | grep dsp doesnt show anything
Jun 12 06:56:48 <hitlin37> that mean you have not intalled the packages
Jun 12 09:27:43 <aholler> /
Jun 12 09:28:15 <av500> \
Jun 12 09:28:44 <aholler> using _av500_ it would look better ;)
Jun 12 09:29:21 <_av500_> ok, try again
Jun 12 09:29:27 <aholler> /
Jun 12 09:29:31 <_av500_> \
Jun 12 09:29:38 <aholler> /
Jun 12 09:29:42 <_av500_> \
Jun 12 09:29:51 <aholler> snake building ;)
Jun 12 09:30:01 <av500> that depends on your font
Jun 12 09:30:18 <av500> and right aligned nicks
Jun 12 09:30:51 <aholler> hmm, my font should be terminus
Jun 12 09:31:28 <av500> mine is Arial :)
Jun 12 09:31:53 <aholler> poor boy ;)
Jun 12 09:34:42 <lpi> I use a code for interupt with GPIO, but I don't understand how does it work: http://pastebin.com/Dh5prfbS
Jun 12 09:34:58 <lpi> This just check if the content of a file changed?
Jun 12 09:36:51 <jonhny> Hi everyone
Jun 12 09:36:58 <aholler> lpi: man poll
Jun 12 09:38:14 <jonhny> HAs someone tried to install windows compact 7 in beagle
Jun 12 09:38:16 <jonhny> ???
Jun 12 09:38:44 <aholler> do you have a download address?
Jun 12 09:39:14 <jonhny> I have the full version
Jun 12 09:39:25 <jonhny> with me
Jun 12 09:39:35 <jonhny> but I was not able to install it
Jun 12 09:40:20 <av500> jonhny: where can we download it?
Jun 12 09:41:07 <jonhny> Yoy can download evaluation copies from MPC or codeplex
Jun 12 09:41:40 <jonhny> however, I dont want to use those
Jun 12 09:41:49 <av500> maybe enable more debugging and recompile it?
Jun 12 09:42:56 <jonhny> which files?
Jun 12 09:43:13 <av500> jonhny: I have no idea
Jun 12 09:43:20 <av500> nobody here uses windows on the beagle
Jun 12 09:44:40 <jonhny> I understand. If I could, I would use another OS also. But it must be WCE
Jun 12 09:45:10 <av500> jonhny: there are people that offer windows support
Jun 12 09:45:18 <av500> in exchange for modest amounts of money
Jun 12 09:46:15 <aholler> or ask m$ directly, I think they are searching every single dev whos wants to use their stuff on arm ;)
Jun 12 09:46:56 <ogra_> heh
Jun 12 09:47:42 <av500> jonhny: commercial or university?
Jun 12 09:47:51 <av500> if commercial, pay
Jun 12 09:47:57 <jonhny> ahaha yeah, but it can be so difficult. I am missing something
Jun 12 09:48:00 <av500> if uni, ask your supervisor for another project
Jun 12 09:48:02 <jonhny> U
Jun 12 10:07:19 <guyzmo> hello
Jun 12 10:08:39 <guyzmo> is it on purpose that sources/openembedded-core/meta/recipes-extended/cronie/cronie/crontab is missing the calls to the cron.* directories ?
Jun 12 10:51:18 <kapil_> hello
Jun 12 11:00:04 <zero> hey there
Jun 12 11:55:42 <Tamilarasi> hi beagle.How to install xorg-server in beaglebone using opkg??Any ideas ?
Jun 12 12:22:37 <kag_anil> which module is required for dvi-d cape in beagle bone
Jun 12 12:22:39 <kag_anil> ??
Jun 12 12:31:02 <joelagnel> isn't support built into the kernel
Jun 12 12:43:08 <aholler> linaro makes news by upgrading gcc in android ;)
Jun 12 12:43:35 <aholler> which version of gcc does android use by default?
Jun 12 12:44:01 <av500> et tu brute
Jun 12 12:44:02 <mru> 4.4 iirc
Jun 12 12:44:05 <mru> the worst one ever
Jun 12 12:44:31 <aholler> so no wonder they have something to show when switched to 4.6
Jun 12 12:44:45 <mru> indeed
Jun 12 12:45:04 <mru> I've spent the morning tracking some performance regressions in 4.7 compared to 4.6
Jun 12 12:45:45 * bradfa loves gcc 4.4 :)
Jun 12 12:45:51 <av500> not 2.95?
Jun 12 12:46:07 <bradfa> 2.95 is second best
Jun 12 12:46:12 <aholler> my beagle is still recompiling everything with 4.7 ;)
Jun 12 12:46:14 <mdp> I keep a framed copy of 2.95 on the wall
Jun 12 12:46:57 <aholler> I remember the pain the abi-switch in 3.x has caused :/
Jun 12 12:47:05 <mdp> joelagnel: yes…unlike dss, panel support isn't modular
Jun 12 12:47:48 <mru> 2.95 actually sucks bigtime compared to 4.5 and later
Jun 12 12:48:05 <mru> and of course it doesn't support modern architectures _at all_
Jun 12 12:49:53 <av500> mru: you always see thing so negative
Jun 12 12:50:20 <aholler> android could be a good testcase for clang as it is a limited environment
Jun 12 12:51:26 <ynezz> and drop Java, another 6x speed improvement
Jun 12 12:51:35 <av500> aholler: yeah, a new compiler is going to make that bloated mess faster
Jun 12 12:51:52 <av500> ynezz: 6x only? you must have a fast java :)
Jun 12 12:52:05 <aholler> av500: which mess?
Jun 12 12:52:13 <kag_anil>  @joelagnel yups the support is built in.. i need which code deals with this portion
Jun 12 12:52:29 <av500> aholler: dunno, iOS maybe?
Jun 12 12:53:00 <riskable> Java is fast like a freight train is fast.  It can carry a lot of weight but it takes forever to get up to speed and even then it has a pretty low maximum.
Jun 12 12:53:34 <aholler> java is fast, error-free and runs everywhere…
Jun 12 12:53:39 <mru> but freight trains don't stop to collect garbage every few seconds
Jun 12 12:53:48 * panto chokes :)
Jun 12 12:54:02 <av500> mru: +1
Jun 12 12:54:28 <Tamilarasi> how to install Qt application in beaglebone.solution pls
Jun 12 12:54:45 <mru> same as any other application
Jun 12 12:55:07 <Tamilarasi> my kernel version is Linux beaglebone 3.2.5+
Jun 12 12:55:20 <av500> good
Jun 12 12:55:58 <Tamilarasi> processor is :ARMv7 Processor rev 2 (v7l)
Jun 12 12:56:29 <av500> good
Jun 12 12:56:39 <Tamilarasi> solution pls...
Jun 12 12:56:58 <av500> money pls...
Jun 12 12:57:17 * mru hands Tamilarasi some aqua regia
Jun 12 12:57:55 <aholler> display is?
Jun 12 12:58:58 <panto> shoe size?
Jun 12 12:59:10 <aholler> .oO(the search started…)
Jun 12 12:59:18 <Tamilarasi> i meant Qt package using opkg..
Jun 12 12:59:43 <aholler> opkg list | grep -i qt
Jun 12 13:03:42 <stuk_gen> qt4-embedded
Jun 12 13:04:00 <av500> opkg update
Jun 12 13:05:01 <stuk_gen> av500: can you do opkg install kernel-module-hid-multitouch?
Jun 12 13:05:16 <av500> one can always try
Jun 12 13:05:22 * av500 does not know
Jun 12 13:05:27 <mdp> panto, 11?
Jun 12 13:05:39 <av500> 12 here
Jun 12 13:05:44 <panto> 11.5
Jun 12 13:06:12 <mdp> kag_anil: arch/arm/mach-omap2/board-am335xevm.c has the codes for it.
Jun 12 13:06:44 <kag_anil> thnks buddy
Jun 12 13:06:55 <kag_anil> i'll look into it
Jun 12 13:11:53 <stuk_gen> someone can try opkg install kernel-module-hid-multitouch ?
Jun 12 14:40:26 <kang_> when i turn on beagle-xm for first time , always show red light indicator ? what does it mean ? using DC 5V 2A ..
Jun 12 14:43:09 <thurbad> check your supply again
Jun 12 14:56:28 <aholler> I wonder where those fotos are with r-pis in britanic colors like the photo from alan ;)
Jun 12 15:41:34 <stuk_gen> someone can try opkg install kernel-module-hid-multitouch ?
Jun 12 15:43:44 <stuk_gen> is there a simple people that can try a simple command? spent 5 minutes...
Jun 12 15:47:58 <aholler> zgrep MULTITOUCH /proc/config.gz
Jun 12 15:51:08 <stuk_gen> this is not my question
Jun 12 15:51:19 <stuk_gen> i know that the kernel is configured by config.gz
Jun 12 15:51:57 <stuk_gen> i only sayd if someone can try to install that driver becouse for me get a error about symbolic character
Jun 12 15:52:40 <aholler> what is the output of zgrep?
Jun 12 15:52:44 <xxiao> it's quick if you paste what you saw
Jun 12 15:52:58 <stuk_gen> perfect
Jun 12 15:53:08 <stuk_gen> give me 5 minutes that i copy from beagleboard
Jun 12 15:54:38 <stuk_gen> xxiao: modprobe hid-multitouch
Jun 12 15:54:38 <stuk_gen> [   58.731689] hid_multitouch: Unknown symbol usbhid_submit_report (err 0)
Jun 12 15:54:38 <stuk_gen> FATAL: Error inserting hid_multitouch (/lib/modules/3.2.18/kernel/drivers/hid/hid-multitouch.ko): Unknown symbol in module, or unknown parameter (see dmesg)
Jun 12 15:56:47 <stuk_gen> and dmesg: hid_multitouch: Unknown symbol usbhid_submit_report (err 0)
Jun 12 15:57:18 <xxiao> grep usbhid_submit_report in the source and see what it is, where did you get the kernel source code
Jun 12 15:57:39 <aholler> he uses the wrong kernel but don't want to tell that us
Jun 12 15:57:48 <stuk_gen> xxiao: what do you mean? i using angstromg oe
Jun 12 15:58:15 <xxiao> let me see if i have a local checkout here...
Jun 12 15:59:22 <stuk_gen> aholler: i use MACHINE=beagleboard ./oebb.sh bitbake myrecipe where myrecipe is the same as systemd-gnome-image + qt4-embedded + kernel-module-hid-multitouch
Jun 12 15:59:29 <xxiao> some CONFIG_ or dependency are missing
Jun 12 15:59:53 <stuk_gen> xxiao: so what i have to do?
Jun 12 16:00:20 <aholler> stuk_gen: and therefor you don't want to tell us the output of zgrep?
Jun 12 16:01:04 <stuk_gen> aholler: CONFIG_HID_MULTITOUCH=m
Jun 12 16:03:04 <stuk_gen> aholler: this is the output you want
Jun 12 16:07:08 <aholler> and zgrep USB_HID /proc/config.gz
Jun 12 16:08:02 <aholler> and afterwards do a depmod -a
Jun 12 16:08:23 <stuk_gen> aholler: http://pastebin.com/gaN5i564
Jun 12 16:08:25 <stuk_gen> this is complete
Jun 12 16:09:19 <stuk_gen> CONFIG_USB_HID=m
Jun 12 16:09:19 <stuk_gen> CONFIG_USB_HIDDEV=y
Jun 12 16:09:54 <stuk_gen> aholler: depmod -a
Jun 12 16:10:22 <stuk_gen> aholler: modprobe hid-multitouch report always unknown symbol ...
Jun 12 16:11:13 <aholler> so you are missing another module, usbhid
Jun 12 16:11:45 <aholler> find /lib/modules/ -name '*usbhid*'
Jun 12 16:12:24 <stuk_gen> so retry opkg install kernel-module-usbhid
Jun 12 16:12:30 <stuk_gen> and modprobe ...
Jun 12 16:12:40 <stuk_gen> good
Jun 12 16:12:43 <stuk_gen> now works
Jun 12 16:12:59 <stuk_gen> with 3.2.16 i dont have to include this module
Jun 12 16:13:03 <stuk_gen> maybe is just include
Jun 12 16:15:13 <stuk_gen> so thanks aholler and xxiao
Jun 12 16:22:30 <aholler> and all without me calling opkg ;)
Jun 12 16:28:41 <stuk_gen> aholler:  becouse you think i have installed the package :P but angstrong do a clean so i have to use opkg
Jun 12 16:29:04 * xxiao is extremely bored with daily job
Jun 12 16:29:14 <mru> so get a better one
Jun 12 16:29:36 <mru> there's enough interesting work out there that needs doing
Jun 12 16:29:38 <stuk_gen> next day i have the last step using the meta-toolchain-qte :)
Jun 12 16:41:32 <mranostay> _av500_: always trolling i see? :)
Jun 12 16:44:24 <mru> mranostay: I have actually seen _av500_ not troll once
Jun 12 16:45:00 <mranostay> link or gtfo? :)
Jun 12 16:45:09 <mru> oh, that was IRL
Jun 12 16:45:40 <mru> do you have a browser that supports RealityLink(tm)?
Jun 12 16:46:18 <mranostay> what is real life again?
Jun 12 16:47:00 <mru> the stuff that doesn't go away when you pull the power plug
Jun 12 16:48:14 <mranostay> it does when i take my contacts out. isn't that the same thing?
Jun 12 16:48:38 * mru pokes mranostay with a sharp stick
Jun 12 16:52:11 <mranostay> dude not cool
Jun 12 16:54:56 <mru> see, that was real
Jun 12 17:21:02 <djlewis> how did "pokes "person" in the eye with a sharp stick" originate and stay around?
Jun 12 17:22:05 * mranostay pokes djlewis in the eye with a sharp stick
Jun 12 17:22:24 <mranostay> probably the same way 'cluebat' entered the lexicon
Jun 12 17:38:12 <snowrichard> hi
Jun 12 17:40:08 <snowrichard> in beagleboard angstrom i tried opkg install task-sdk-target, one package libgmp10 fails to download
Jun 12 17:58:18 <Sh0rtWave> Hi all
Jun 12 17:58:34 <Sh0rtWave> Anyone here happen to know workarounds for the issues with SD cards?
Jun 12 17:58:43 <Sh0rtWave> I'm so sick of asking questions about this, I just want to hurt someone, I swear.
Jun 12 17:58:49 <Sh0rtWave> So frustrating
Jun 12 18:05:23 <mru> what issues?
Jun 12 18:08:32 <Sh0rtWave> formatting problems
Jun 12 18:08:36 <Sh0rtWave> mkcard.sh doesn't work
Jun 12 18:08:53 <djlewis> vague
Jun 12 18:08:56 <Sh0rtWave> 1 partition is fine, second partition is hosed.
Jun 12 18:09:08 <Sh0rtWave> when running mkfs.ext2, I get a bunch of end_request: I/O error
Jun 12 18:09:24 <Sh0rtWave> that shows up in dmesg
Jun 12 18:09:29 <Sh0rtWave> then of course, the filesystem isn't moutable
Jun 12 18:09:49 <Sh0rtWave> EVERYTHING I have read says to do it one special way, but that special way is simply not working
Jun 12 18:10:12 <Sh0rtWave> I do notice that my start cylinder for the first partition is 2048 rather than 1, which is curious
Jun 12 18:10:27 <Sh0rtWave> I was wondering if that was introducing some offset that was screwing up the second partition.
Jun 12 18:11:43 <mru> omg, not sector 63 madness again...
Jun 12 18:12:00 <Hexxeh> jakeday: you around?
Jun 12 18:12:01 <Sh0rtWave> yup
Jun 12 18:12:14 <mru> and sd cards are not cylindrical
Jun 12 18:12:40 <Hexxeh> i've added mmcroot to my uEnv.txt, but it's seemingly ignored?
Jun 12 18:12:44 <Hexxeh> trying to use root=/dev/sda3
Jun 12 18:13:12 <Sh0rtWave> I'm gonna go buy an external SD card reader
Jun 12 18:13:29 <Sh0rtWave> it's POSSIBLE that the internal reader on my laptop is suspect, so I'm going to give that a shot
Jun 12 18:13:47 <Sh0rtWave> Then I'll try it on a totally different machine with totally different hardware and see what happens
Jun 12 18:24:37 <bradfa> Sh0rtWave, pastebin of problem? source of mkcard.sh you're using?
Jun 12 18:55:01 <Sh0rtWave> bradfa: I just got back from buying a USB card reader
Jun 12 18:55:06 <Sh0rtWave> bradfa: I'll let you know in just a few
Jun 12 18:55:27 <bradfa> Sh0rtWave, stupid question, but you know your SD cards aren't b0rked, right?
Jun 12 18:55:36 <bradfa> sometimes they die
Jun 12 18:56:23 <mru> they're not dead, they're just resting
Jun 12 18:56:46 <bradfa> "he says he's not dead"
Jun 12 18:58:21 <mru> he will be soon
Jun 12 19:01:32 <snowrichard> hi
Jun 12 19:02:46 <bradfa> hi snowrichard
Jun 12 19:03:22 <Sh0rtWave> bradfa: Brand new cards
Jun 12 19:03:25 <Sh0rtWave> bradfa: pristine
Jun 12 19:03:50 <bradfa> "brand new" doesn't imply "not dead"
Jun 12 19:06:29 <Sh0rtWave> Certainly, but TWO identical Sandisk cards?
Jun 12 19:06:53 <bradfa> if they're really identical, then they'd both be dead? :)
Jun 12 19:06:57 <bradfa> got a pastebin of the issue?
Jun 12 19:07:22 <bradfa> can you manually partition it with fdisk and have things work?
Jun 12 19:08:34 <bradfa> it's not really that complex of a partition map if done the easy 2 partition way (ie: no fancy heads / cylinders / etc)
Jun 12 19:13:06 <bradfa> Sh0rtWave, status?
Jun 12 19:13:52 <Sh0rtWave> I can manually partition it, but no matter what I do, I get the read errors
Jun 12 19:14:01 <Sh0rtWave> or rather, I/O errors
Jun 12 19:14:12 <bradfa> can you pastebin the console output for what you're trying to do?
Jun 12 19:15:03 <Sh0rtWave> I'm basically trying to use the script from here: http://git.openembedded.org/openembedded/tree/contrib/angstrom/omap3-mkcard.sh
Jun 12 19:15:07 <Sh0rtWave> problem is
Jun 12 19:15:23 <Sh0rtWave> When I get to mkfs.ext2 on the second partition of the disk, it inevitably fails
Jun 12 19:15:26 <bradfa> pastebin is worth 1000 words
Jun 12 19:15:42 <Sh0rtWave> Sure is
Jun 12 19:15:50 <Sh0rtWave> except the build machine isn't this one I'm in IRC on
Jun 12 19:15:51 <Sh0rtWave> hold on
Jun 12 19:16:05 <Sh0rtWave> This effort is spread across four machines
Jun 12 19:17:03 <Sh0rtWave> This new card reader is stressing me since Ubuntu on the main development machine isn't interpreting the card reader the same as it does on my laptop, I'm getting SCSI emulation of the device with the sg devices (which of course does nothing helpful)
Jun 12 19:17:38 <HRyba> Hi! Can anybody help me out / answer some questions about the ubuntu kernel (3.2.17/psp-12) in terms of IO with pwm and reading analog pins?
Jun 12 19:18:29 <mranostay> don't ask to ask
Jun 12 19:19:52 <HRyba> Well, do you know anything about it? Is it supported yet? I've tried a few different things I've found on forums and blogs with no positive results
Jun 12 19:21:35 <Sh0rtWave> http://skitch.com/sh0rtwave/eyja6/screenshot-from-2012-06-12-15-18-58
Jun 12 19:21:41 <Sh0rtWave> bradfa: there's an actual screenshot
Jun 12 19:21:56 <Sh0rtWave> so you can see on the one side, the mkcard.sh command
Jun 12 19:22:06 <Sh0rtWave> I'm getting that script put somewhere
Jun 12 19:22:17 <Sh0rtWave> tho it's an official beagleboard validation script
Jun 12 19:22:23 <Sh0rtWave> came from git and all
Jun 12 19:22:44 <Sh0rtWave> Ah, wait
Jun 12 19:22:45 <Sh0rtWave> one second
Jun 12 19:23:18 * bradfa can't understand the draw of the semi-transparent terminal, just hurts his eyes
Jun 12 19:23:45 <Sh0rtWave> On laptops it's helpful because I keep docs behind the terminal :D
Jun 12 19:23:48 <Sh0rtWave> I've done that for forever
Jun 12 19:23:51 <Sh0rtWave> i hate flipping screens
Jun 12 19:25:36 <bradfa> I don't see output from mkcard.sh script, I see some mkfs.ext2 and some kernel logging output.
Jun 12 19:25:40 <ShortWave> right, so
Jun 12 19:25:42 <ShortWave> http://pastie.org/private/zytcnseg8tnqu3cvn4dsgg
Jun 12 19:25:48 <ShortWave> I just realized that
Jun 12 19:26:02 <ShortWave> there's the output from the script
Jun 12 19:26:52 <ShortWave> the script in question is this one: http://gitorious.org/beagleboard-validation/scripts/blobs/master/mkcard.sh
Jun 12 19:27:19 <ShortWave> which actually looks to have a bug on line 78
Jun 12 19:27:55 <ShortWave> I've done this manually also
Jun 12 19:28:35 <ShortWave> The starting sector is, for some reason, 2048
Jun 12 19:29:44 <ShortWave> http://pastie.org/private/ifaqtxhuwnhtjas81ibfcq
Jun 12 19:29:52 <ShortWave> That's a manual fdisk operation
Jun 12 19:31:10 <bradfa> in the fdisk paste, what's wrong? looks like everything went correctly?
Jun 12 19:31:17 <ShortWave> refresh that paste, and look at the bottom
Jun 12 19:32:38 <ShortWave> again refresh and see the bottom step
Jun 12 19:34:56 <bradfa> run this on your card: https://gist.github.com/1477240
Jun 12 19:35:12 <bradfa> make sure it is completely unmounted first
Jun 12 19:38:45 <ShortWave> aight
Jun 12 19:39:03 <ShortWave> nothing but errors
Jun 12 19:39:16 <ShortWave> I/O errors
Jun 12 19:39:41 <bradfa> should look like this: http://pastebin.com/GW9da0Z9
Jun 12 19:40:08 <bradfa> that's run on an 8GB SanDisk card
Jun 12 19:40:31 <bradfa> I'm on Debian 6
Jun 12 19:41:16 <bradfa> if that doesn't work for you, you have one of these problems: bad sd card, bad reader, broken fdisk and friends, or possibly a broken hardware in your laptop
Jun 12 19:41:28 <ShortWave> Ok
Jun 12 19:42:04 <bradfa> can you pastebin the output from you running my script?
Jun 12 19:43:26 <ShortWave> Trying with sfdisk, I get "Warning: the partition table looks like it was made for C/H/S=*/128/32 (instead of 966/255/63)
Jun 12 19:43:49 <bradfa> that's cause my script does make it for */128/32
Jun 12 19:43:55 <bradfa> that's expected
Jun 12 19:43:59 <ShortWave> Ok
Jun 12 19:44:04 <jacekowski> iirc you need some strange CHS setting for bb
Jun 12 19:44:06 <bradfa> so you can align to 2MiB flash chips
Jun 12 19:44:12 <bradfa> jacekowski, no, not really
Jun 12 19:44:27 <jacekowski> so it's just alignment thing?
Jun 12 19:44:30 <ShortWave> one second while I get the pastebin out
Jun 12 19:44:31 <bradfa> in my case, yes
Jun 12 19:44:41 <bradfa> I like aligning to underlying flash
Jun 12 19:45:07 <bradfa> my 8GB cards seem to have 2 or 4 MiB erase blocks, my 4GB cards have either 1.5MiB or 6MiB erase blocks
Jun 12 19:45:24 <ShortWave> http://pastebin.com/MMVvJBEz
Jun 12 19:45:31 <ShortWave> there's the script output
Jun 12 19:46:05 <bradfa> Sh0rtWave, get new SD cards
Jun 12 19:47:22 <bradfa> Sh0rtWave, can you pastebin the output of: sudo head /sys/block/mmcblk0/device/* 2>/dev/null | grep -v ^$
Jun 12 19:47:50 <bradfa> If the /sys/block/mmcblk0/device/oemid isn't 0x5344 or another ascii code that SanDisk uses, you might have non-legit cards
Jun 12 19:48:51 <ShortWave> oemid is correct
Jun 12 19:49:06 <ShortWave> ==> /sys/block/mmcblk0/device/oemid <==
Jun 12 19:49:06 <ShortWave> 0x5344
Jun 12 19:49:11 <bradfa> k
Jun 12 19:49:23 <ShortWave> THis one card I've tinkered with for a while
Jun 12 19:49:31 <ShortWave> I can try the one I was keeping for spare...
Jun 12 19:49:34 <bradfa> I dunno what to tell you
Jun 12 19:49:45 <bradfa> reboot?
Jun 12 19:50:09 <ShortWave> I'll try the second one
Jun 12 19:51:41 <bradfa> ShortWave, regardless of result, let me know. I'm headed home soon but I'll check my IRC logs when I'm back tomorrow
Jun 12 19:51:46 <ShortWave> Same situation
Jun 12 19:51:51 <bradfa> k
Jun 12 19:52:04 <ShortWave> I have a second laptop I can try
Jun 12 19:52:11 <ShortWave> well 2 more laptops
Jun 12 20:04:10 <Dhiraj> jkridner: i have enabled th gpmc clock from CM_PER_GPMC_CLKCTRL Register , set all gpmc configuration registers to desired value and the pinmux. but still not able to detect clock on pin gpmc_clk.
Jun 12 20:05:27 <Dhiraj> when i try to do a read using "devmem2 0x0 w " it returns a error message "Bus Error"
Jun 12 20:11:10 <KeatonT> I love the beaglebone :P
Jun 12 20:40:46 <Hexxeh> if all I'm seeing on boot is "CCCCC" in the serial console, what does that mean?
Jun 12 20:41:17 <Hexxeh> ah, waiting for MLO over serial
Jun 12 20:43:15 <aholler> Hexxeh: your sd-card is brokenm not formatted in a way 0map needs or non-existent
Jun 12 20:43:31 <Hexxeh> is there some spec i can read? i have a fat32 partition in the first position
Jun 12 20:43:37 <Hexxeh> i've tried fat16 too, same problem
Jun 12 20:44:21 <ShortWave> I keep wondering if there's some special recipe for SD cards
Jun 12 20:44:54 <mru> yes, sandisk
Jun 12 20:45:07 <ShortWave> I've got 2 new sandisk cards
Jun 12 20:45:16 <ShortWave> they both break in the same special way
Jun 12 20:45:24 <mru> you're holding them wrong
Jun 12 20:45:30 <ShortWave> Must be
Jun 12 20:45:47 <ShortWave> I get nothing but failure trying to format them for this and it's *VERY* damned frustrating
Jun 12 20:45:51 <ShortWave> I've spent over a week on this now
Jun 12 20:46:12 <ShortWave> There seems to be zero information about what the special "magic" is to make it work.
Jun 12 20:46:44 <aholler> Hexxeh: try changing the size of the fat, the number of blocks has to be even
Jun 12 20:48:38 <ShortWave> Hrm
Jun 12 20:48:40 <ShortWave> does it?
Jun 12 20:48:44 <ShortWave> Is an even block boundary required?
Jun 12 20:48:46 <Hexxeh> aholler: it's exactly 16MB
Jun 12 20:51:14 <aholler> https://groups.google.com/forum/#!topic/beagleboard/ro5k5r4Cuq4
Jun 12 20:51:40 <aholler> don't know if the bone has the same stupid rom-code. But I would assume it
Jun 12 20:51:41 <ShortWave> is an 8GB card to large?
Jun 12 20:51:59 <ShortWave> OH wait
Jun 12 20:52:05 <ShortWave> I got a LOT of I/O errors
Jun 12 20:52:07 <ShortWave> but
Jun 12 20:52:08 <ShortWave> BUT
Jun 12 20:52:12 <mru> there is no special magic
Jun 12 20:52:14 <ShortWave> I got two mounted partitions
Jun 12 20:53:12 <mru> if you're getting i/o errors, you have a hardware problem
Jun 12 21:00:39 <Hexxeh> still getting CCCCC, despite my partition table looking fine
Jun 12 21:01:08 <Hexxeh> is it GPT aware at all?
Jun 12 21:01:15 <Hexxeh> i have a protective MBR and a GPT on the disk
Jun 12 21:01:38 <Hexxeh> MBR looks as if there's just the one partition, but in reality it's the twelfth GPT partition
Jun 12 21:01:47 <Hexxeh> my linux box can read that just fine, just the bone won't boot from it
Jun 12 21:04:02 <mru> does the first sector contain a valid partition table?
Jun 12 21:04:17 <Hexxeh> yes
Jun 12 21:04:33 <mru> and you're putting the mlo in a partition it lists?
Jun 12 21:04:38 <Hexxeh> yep
Jun 12 21:05:08 <Hexxeh> "/dev/sdd1         1126400     1159168       16384+   c  W95 FAT32 (LBA)"
Jun 12 21:05:18 <mru> you need to mark it 'active'
Jun 12 21:05:34 <mru> 'a' command in fdisk
Jun 12 21:06:17 <Hexxeh> still got CCCCC
Jun 12 21:06:28 <Hexxeh> "/dev/sdd1   *     1126400     1159168       16384+   c  W95 FAT32 (LBA)"
Jun 12 21:07:53 <Hexxeh> partition contains "MLO  u-boot.img  uEnv.txt  uImage"
Jun 12 21:08:16 <mru> with a FAT filesystem?
Jun 12 21:08:20 <Hexxeh> yeah
Jun 12 21:08:23 <mru> 12/16/32 doesn't matter
Jun 12 21:09:12 <mru> did you try a normal partition table?
Jun 12 21:09:24 <Hexxeh> without the GPT bit afterwards you mean?
Jun 12 21:09:27 <mru> yes
Jun 12 21:09:43 <Hexxeh> the SD card that came with it had that setup, which worked
Jun 12 21:09:57 <Hexxeh> but i need the GPT bit for my application
Jun 12 21:10:05 <mru> try it anyway
Jun 12 21:10:17 <Hexxeh> what, just zero sector 1?
Jun 12 21:12:14 <mru> no
Jun 12 21:12:31 <mru> try to create a plain old partition table that it will accept
Jun 12 21:12:40 <mru> once you've done that, you can try adding more fancy stuff
Jun 12 21:14:24 <Hexxeh> sure, that works
Jun 12 21:14:25 <Hexxeh> just tried it
Jun 12 21:24:37 <trip0> i heard a rumor that the pvr doesn't work on the beaglebone?
Jun 12 21:24:53 <trip0> or maybe it just doesn't work on the ubuntu port/kernel for the bone?
Jun 12 21:25:08 <aholler> pvr?
Jun 12 21:25:13 <trip0> sgx?
Jun 12 21:25:20 <Hexxeh> just tried it
Jun 12 21:25:21 <trip0> powerVR?
Jun 12 21:25:27 <Hexxeh> oops, wrong window to up-enter from
Jun 12 21:25:51 <trip0> Hexxeh, awe :( got my hopes up
Jun 12 21:26:31 <Hexxeh> oh hey boom, got it
Jun 12 21:26:45 <Hexxeh> gdisk instead of fdisk to twiddle with the hybrid mbr and we're a go
Jun 12 21:26:46 <Hexxeh> awesome
Jun 12 21:27:11 <trip0> aholler, the closed PowerVR graphics drivers
Jun 12 22:14:23 <gerardo1> hi
Jun 12 22:14:48 <gerardo1> i'm working in the beagleboard xM
Jun 12 22:16:59 <gerardo1> set the kernel to function with the camera li5m03 of Aptina, the problem is that the d14 will not turn on the tablet, but when I try with other distributions that I have and I function perfectly recognizes both the ethernet and the usb
Jun 12 22:34:01 <Hexxeh> which kernel sources should i be using for the beaglebone?
Jun 12 22:44:08 <gerardo1> its the beagleboard XM and kernel is 2.6.32 and the beagleboard's revision is C
Jun 12 22:47:25 <trip0> Hexxeh, there is a kernel-am33xx branch on github iirc
Jun 12 22:47:35 <trip0> check the bboard google group
Jun 12 22:48:44 <trip0> https://groups.google.com/forum/?fromgroups#!topic/beagleboard/gjLyY3cVCc4
Jun 12 22:48:54 <trip0> https://github.com/hvaibhav/am335x-linux
Jun 12 22:54:21 <mdp> trip0, that kernel is not feature complete
Jun 12 22:55:08 <trip0> oh?
Jun 12 22:55:27 <KeatonT> what is the latest kernel
Jun 12 22:55:47 <Hexxeh> i'm getting the kernel booting, but not seeing any partitions at all
Jun 12 22:56:37 <Hexxeh> http://pastebin.com/ufRwE5Yw
Jun 12 22:57:10 <mdp> https://github.com/koenkooi/linux
Jun 12 22:57:41 <mdp> Check the latest branch...r12i
Jun 12 22:57:49 <Hexxeh> what source tree is the kernel that ships on the sd card built from?
Jun 12 22:59:00 <mdp> the tree above..dunno what branch for shipping sdcard..but it mirrors current angstrom bone builds
Jun 12 23:00:08 <mdp> if you want to do git-based kernel devel ... then imho that's the way to go
Jun 12 23:00:12 <Hexxeh> and defconfig includes everything needed to boot from USB?
Jun 12 23:00:22 <Hexxeh> the tree i have atm boots, just can't see any partitions on the mmc
Jun 12 23:01:04 <mdp> the top level dir of that tree's branches has a full featured defconfig
Jun 12 23:02:10 <mdp> Hexxeh, I've never used usb on bone so can't say for sure :)
Jun 12 23:02:31 <Hexxeh> what am i on about
Jun 12 23:02:32 <Hexxeh> MMC, even
Jun 12 23:03:44 <mdp> what tree?
Jun 12 23:04:10 <Hexxeh> what tree am i seeing fail on you mean?
Jun 12 23:04:17 <mdp> yes
Jun 12 23:04:30 <Hexxeh> git://arago-project.org/git/projects/linux-am33x.git
Jun 12 23:05:34 <mdp> surprises me. but then I dont use that tree. build the one I posted and be happy
Jun 12 23:05:45 <Hexxeh> cloning now
Jun 12 23:08:37 <trip0> yeh, koen's kernel is prolly the way to go
Jun 12 23:09:09 <trip0> hmm
Jun 12 23:09:14 <trip0> didn't know you could boot from usb
Jun 12 23:11:03 <aholler> Hexxeh: zgrep EFI /proc/config.gz
Jun 12 23:11:29 <Hexxeh> i don't have a running environment on there so i can't do taht
Jun 12 23:11:30 <Hexxeh> *that
Jun 12 23:13:31 <snowrichard> hi
Jun 12 23:15:34 <snowrichard> well i finally got angstrom task-sdk-target installed, after retrying gcc and friends about half a dozen times
Jun 12 23:20:40 <trip0> hmm
Jun 12 23:20:44 <Dhiraj> hi jkridner,
Jun 12 23:20:49 <trip0> keon's kernel seems oldish
Jun 12 23:21:57 <Dhiraj> jkridner:I have enabled the gpmc clock from CM_PER_GPMC_CLKCTRL Register , set all gpmc configuration registers to desired value and the pinmux. but still not able to detect clock on pin gpmc_clk. But  when i try to do a read using "devmem2 0x0 w " it returns a error message "Bus Error".
Jun 12 23:22:02 <trip0> oh the r12i isn't old
Jun 12 23:23:38 <Dhiraj> mdp: does the gpmc_clk runs free or its activated only if we do a read or wirte?
Jun 12 23:25:17 <Dhiraj> write?
Jun 12 23:32:09 <gerardo1> i'm working in the beagleboard xM
Jun 12 23:32:18 <gerardo1> set the kernel to function with the camera li5m03 of Aptina, the problem is that the d14 will not turn on the tablet, but when I try with other distributions that I have and I function perfectly recognizes both the ethernet and the usb
Jun 12 23:49:45 <mdp> Dhiraj, I haven't done sync stuff before but if the trm is unclear just check with scope/la
Jun 12 23:50:37 <mdp> trip0, by definition, all beaglebone kernels are old as they are 3.2
Jun 12 23:57:42 <Dhiraj> mdp: i checked it its non responsive. i am not able to figure out if the gpmc is up and running.
Jun 12 23:59:15 <Dhiraj> how to check is gpmc is active? i mean i can access the configuration registers but as soon as i try to read or write it gives a  error message "Bus Error"
Jun 13 00:02:52 <Dhiraj> hi jkridner__
Jun 13 00:03:04 <jkridner__> hi Dhiraj
Jun 13 00:03:34 <Dhiraj> how to check is gpmc is active? i mean i can access the configuration registers but as soon as i try to read or write it gives a  error message "Bus Error"
Jun 13 00:03:43 <jkridner__> any scope on the control lines?
Jun 13 00:04:05 <Dhiraj> i tryed that non of the lines toggle
Jun 13 00:04:36 <Dhiraj> is the gpmc_clk supposed to run free
Jun 13 00:05:04 <Dhiraj> or it is activarted when we read or write?
Jun 13 00:05:16 <Dhiraj> activated
Jun 13 00:07:22 <Dhiraj> jkridner:I have enabled the gpmc clock from CM_PER_GPMC_CLKCTRL Register , set all gpmc configuration registers to desired value and the pinmux. but still get a error message " bus error"
Jun 13 00:11:49 <jkridner__> Dhiraj: you've looked at if the clock is free running, but don't see the clock?
Jun 13 00:12:08 <jkridner__> is there an exception register?
Jun 13 00:15:08 <Dhiraj> yes, actually bit '0' of gpmc_sysconfig sets it to free sun
Jun 13 00:15:13 <Dhiraj> run
Jun 13 00:15:41 <Dhiraj> for clock.
Jun 13 00:34:31 <jkridner__> Dhiraj: but it isn't running, correct?  so it is certainly not configured correctly?
Jun 13 00:34:47 <jkridner__> care to do a register dump and have a few people review it?
Jun 13 00:35:54 <Dhiraj> sure.
Jun 13 00:41:11 <mdp> Dhiraj, I looked and the trm is clear that GPMC_CLK is inactive between accesses
Jun 13 00:42:22 <mdp> for your sync mode accesses where it's applicable
Jun 13 00:42:54 <Dhiraj> thank you mdp it is a great help.
Jun 13 00:43:53 <mdp> Dhiraj, also the sysconfig clock refwrences are to the fclk...that is only indirectly related to GPMC_CLK
Jun 13 00:45:45 <Dhiraj> so that means gpmc may be active, but something is stoping gpmc to respond to a read or write request
Jun 13 00:46:15 <mdp> Dhiraj, if you try to access a an address like 0x1000000 that is in the 512MB gpmc region but not decoded, I think you'll find that the errstatus register will log an error because it's not decoded. that will show you that the gpmc is alive
Jun 13 00:47:52 <mdp> Dhiraj, that's correct. I'm able to use the gpmc with async accesses on a stock beaglebone kernel so it is functional
Jun 13 00:48:41 <Dhiraj> you are write. the gpmc is working fine. it returns tha error address. as 0x1000_0000
Jun 13 00:49:01 <Dhiraj> you are correct. the gpmc is working fine. it returns tha error address. as 0x1000_0000
Jun 13 00:49:33 <Dhiraj> did you use a "devmem2" util
Jun 13 00:49:36 <Dhiraj> ?
Jun 13 00:50:14 <mdp> just for fun, change your test app to write f41 to config7 and mmap 0x1000000 as your offset
Jun 13 00:50:56 <Dhiraj> how did you confirm the async access?
Jun 13 00:50:58 <Dhiraj> ok
Jun 13 00:53:07 <Dhiraj> mdp:it gives a bus error.
Jun 13 00:55:26 <Dhiraj> mdp:do you get a bus error when you try to access gpmc?
Jun 13 01:00:09 <Dhiraj> jkridner: it seem the gpmc is active. then what can be the reason to get a bus error?
Jun 13 01:04:36 <mdp> Dhiraj, works for me on async via devmem and kernel. essentially doing the same thing anyway
Jun 13 01:05:08 <mdp> I'm not near my system to paste any details though
Jun 13 01:05:57 <mdp> sounds like you have a sync specific config issue...maybe wait related?
Jun 13 01:08:10 <KeatonT> How would one enable i2c-2 on the beagle bones latest kernel
Jun 13 01:08:48 <Dhiraj> but i done a reboot. so all my configuration must reset to default
Jun 13 01:09:23 <Dhiraj> mdp:which version of kernel are you working with?
Jun 13 01:17:32 <ds2> sigh
Jun 13 01:18:47 * jakeday sighs
Jun 13 01:18:58 <KeatonT> :/
Jun 13 01:27:54 * mranostay scrolls up
Jun 13 01:28:05 * mranostay fumbles for a drink
Jun 13 01:29:52 <snowrichard> hi
Jun 13 01:33:13 * mranostay hides
Jun 13 01:36:52 * jakeday doesn't come to #beagle without a drink
Jun 13 01:43:46 <Dhiraj> hi mdp.
Jun 13 01:45:29 <Dhiraj> i get a bus error when i try to read or write to gpmc. i have verified that gpmc is active.
Jun 13 01:46:08 <Dhiraj> what can be the problem?
Jun 13 01:47:01 <Dhiraj> i am using 'devmem2 0x0 w' to read form gomc address 0
Jun 13 01:47:06 <Dhiraj> from
Jun 13 01:47:11 <Dhiraj> gpmc
Jun 13 02:39:40 <waltermixxx> howdy... i was wondering, i downloaded an image for sd card for ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz and managed to extract it onto an sd card...
Jun 13 02:39:47 <waltermixxx> however it would not boo...
Jun 13 02:39:49 <waltermixxx> boot
Jun 13 02:39:53 <waltermixxx> https://hyetik.wordpress.com/2011/01/20/installing-ubuntu-remix-netbook-remix-on-beagleboard-xm/
Jun 13 02:39:59 <waltermixxx> i used these instructions...
Jun 13 02:40:22 <waltermixxx> when I tried to boot it from my beagleboard xM, the sd activity light did not light up, and nothing happened....
Jun 13 02:40:32 <waltermixxx> nothing came on on the HDMI screen...
Jun 13 02:40:36 <waltermixxx> so not sure what is up...
Jun 13 02:40:54 <waltermixxx> anyone have any luck with this or know of a better image ready to extract? :)
Jun 13 02:42:12 <waltermixxx> the boot partition has a boot.scr file in it...
Jun 13 02:42:19 <waltermixxx> which I thought was no longer used...
Jun 13 02:42:49 <waltermixxx> howdy... i was wondering, i downloaded an image for sd card for ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz and managed to extract it onto an sd card...
Jun 13 02:43:04 <waltermixxx> however it would not boot
Jun 13 02:43:13 <waltermixxx> i used these instructions...
Jun 13 02:43:20 <waltermixxx> https://hyetik.wordpress.com/2011/01/20/installing-ubuntu-remix-netbook-remix-on-beagleboard-xm/
Jun 13 02:43:37 <waltermixxx> so not sure what is up...
Jun 13 02:43:47 <waltermixxx> the boot partition has a boot.scr file in it...
Jun 13 02:43:54 <waltermixxx> which I thought was no longer used...
Jun 13 02:44:16 <waltermixxx> (repeating the for the benifit of prpplague, who has been helpful in the past...)
Jun 13 02:45:34 <waltermixxx> just like ms dos in the old days, there were a number of files that had to be present in order for this to boot.... those would be the MLO, u-boot.bin and uImage...
Jun 13 02:45:44 <waltermixxx> wich are all there...
Jun 13 02:46:10 * mranostay facepalms
Jun 13 02:47:36 <fiola> http://hardware.slashdot.org/story/12/06/12/2137257/hsa-foundation-formed-by-amd-arm-ti-imagination-and-mediatek
Jun 13 02:47:38 <fiola> Would be nice if that would lead to OpenCL being available for the BeagleBone GPU.
Jun 13 02:49:43 <mranostay> beaglebone has a GPU?
Jun 13 02:49:47 <aholler> waltermixxx: your grammophon is broken, it repeats everything
Jun 13 02:49:51 <fiola> Yup, PowerVR
Jun 13 02:51:04 <waltermixxx> only twice...
Jun 13 02:51:31 <aholler> waltermixxx: besides that, if you download an image which is several years old, do you expect sw from tomorrow in the image?
Jun 13 02:52:27 <waltermixxx> what I was hoping for was a bit of assistance
Jun 13 02:52:29 <waltermixxx> :)
Jun 13 02:52:48 <aholler> try #ubuntu-arm
Jun 13 02:53:20 <jakeday> ubuntu... bleh
Jun 13 02:53:37 <waltermixxx> to be honest it does not have to be ubuntu
Jun 13 02:53:51 <waltermixxx> i just want a stable platform I can begin messing around with GPIO's
Jun 13 02:54:17 <waltermixxx> I have a couple of Angstrom SD cards working nicely
Jun 13 02:54:29 <waltermixxx> thanks to helpful folks in here, and a lot of reading...
Jun 13 02:54:59 <waltermixxx> i was hoping to try ubuntu on the beagleboard xM before I settled down with one or the other.
Jun 13 02:55:06 <jakeday> i loaded slackware and never looked back
Jun 13 02:55:17 <waltermixxx> on a beagle board?
Jun 13 02:55:23 <jakeday> yeah
Jun 13 02:55:30 <jakeday> well, beaglebone
Jun 13 02:56:19 <waltermixxx> I don't want to use this as a media server, or play quake, or anything like that... just need a basic web server I can put pages on to manipulare gpio's :)
Jun 13 02:56:33 <jakeday> slack it up
Jun 13 02:56:47 <fiola> http://www.armedslack.org/
Jun 13 02:56:51 <jakeday> yep
Jun 13 02:57:01 <waltermixxx> i will have a look folks... :)
Jun 13 02:57:17 <waltermixxx> are there images there that can be dropped on an sd card?
Jun 13 02:57:30 <jakeday> i can give you a guide if needed. i'm still working on adding in official support for beagle boards to armedslack
Jun 13 02:57:44 <fiola> Slackware was one of the first distros I used, I remember the floppy images well.
Jun 13 02:57:59 <waltermixxx> Jakeday that is oftly kind
Jun 13 02:58:38 <fiola> Adding it to my list of distros to check out, cheers jakeday.  That'll be of interest to the Pi people too.
Jun 13 02:59:06 <jakeday> yeah, sure. like i said, it will be officially supported soon.
Jun 13 02:59:32 <jakeday> here's a rough guide to throwing the minirootfs on there, though: https://docs.google.com/document/d/11H6tDZ9dtQa_Pijjh5tLOLVa1JGJ3-IpPTMUfNcxLBY/edit
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