• [00:00:22] <robclark> ssocco: AFAIK, depending on the gcc version, the arch should be either 'amrv7a' or 'armv7-a'
  • [00:00:38] <robclark> or at least there is some difference for the -march arg like that
  • [00:00:45] <robclark> so you might try to remove the hyphen
  • [00:03:01] <sakoman_> carlnorum: the ehci gpio (147) pinmux in my u-boot repo looks fine:
  • [00:03:03] <sakoman_> MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M4)) /*GPIO_147*/\
  • [00:03:44] <jsync> ssocco: which compiler are you using to compile the kernel ?
  • [00:03:51] <sakoman_> set to be a gpio, input buffer is enabled so you can read the pin state, no pull up/down
  • [00:06:27] <ssocco> .../prebuilt/linux-x86/toolchain/arm-eabi-4.2.1 is what is provided by my embinux download
  • [00:06:32] <carlnorum> I'll take another look....
  • [00:07:39] <carlnorum> yeah sorry - was looking at the wrong register. The mux looks good. However, the input buffer sin't enabled for me.
  • [00:07:54] <carlnorum> that would explain why I'm not seeing it read back when I set the output register
  • [00:07:59] <carlnorum> let me flip that on and see
  • [00:10:54] <carlnorum> nope, still doesn't read back. grrr
  • [00:11:16] <carlnorum> it's the right pin, right? GPIO4 registers, bit 19
  • [00:11:51] <carlnorum> pin mux register 0x48002178
  • [00:17:42] <sakoman_> carlnorum: don't know, will have to check since I don't typically work with hex addresses :-)
  • [00:17:58] <carlnorum> yeah I'm poking what I think is the right stuff here, but it's not lining up
  • [00:18:08] <carlnorum> or at least not doing the right thing
  • [00:18:35] <carlnorum> I have the mux set to 0x01040000. The top half of that is the gpio_147 stuff, muliplexed to mode 4 (GPIO) and the input pad enabled.
  • [00:19:15] <carlnorum> in the GPIO block, looking at GPIO4 block pin 19, (147/32 =4 , 147 % 32 = 19), it showed input mode
  • [00:19:47] <carlnorum> so I switched it to output: (0xFFF7FFFF) and then set the output value to 0x00080000, and nothing comes back in the input register
  • [00:20:39] <carlnorum> Anybody know who wrote the GPIO drivers for the linux stuff? Maybe I can pick their brain directly
  • [00:21:56] <sakoman_> you are correct, gpio 147 padconf is bits 31:16 OF 0X4800 2178
  • [00:22:06] <sakoman_> S/of/OF/
  • [00:22:51] <sakoman_> I'd be happy to help
  • [00:23:06] <sakoman_> but unfortunately have an appointment right now
  • [00:23:14] <sakoman_> will you be around later?
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  • [00:26:42] <sakoman_> carlnorum: did a quick read of the upper bits here and they are 0x4104 not 0x0104
  • [00:27:00] <sakoman_> must run now, will be back in a couple of hours
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  • [01:08:42] <Animule> my internet is being retarded :(
  • [01:08:52] <Animule> also, garden hose
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  • [01:13:26] <geckosenator> ?
  • [01:14:04] <Stan-Dave> Hi! I have a noobish linux question.
  • [01:14:57] <Stan-Dave> I have successfully built the wifi driver, installed it, configured it, and got my network all setup. In fact, I'm typing this from my beagleboard!
  • [01:15:45] <Stan-Dave> But I can only do so manually, running the commands to add my ip to my network driver and loading the route.
  • [01:15:46] <muriani> Well done!
  • [01:15:52] <Stan-Dave> How can I make it do these things at boot time?
  • [01:16:01] <geckosenator> in init script
  • [01:16:21] <geckosenator> but
  • [01:16:26] <geckosenator> what distro are you running?
  • [01:16:38] <Stan-Dave> the Angstrom demo
  • [01:16:38] <geckosenator> since this is already a very common thing support exists
  • [01:16:45] <geckosenator> well doesn't it run dhcp at boot?
  • [01:17:37] <Stan-Dave> it doesn't appear to, since I have to specify an IP. Since I'd like it to have a static IP anyway, this works out for me.
  • [01:20:45] <Stan-Dave> so, about this init script?
  • [01:20:51] <geckosenator> el
  • [01:20:53] <geckosenator> well
  • [01:21:08] <geckosenator> you should look for the network setup script
  • [01:21:12] <geckosenator> and change it to static
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  • [01:29:03] <Animule> what is it with truckers and their attraction to wolf shirts
  • [01:29:08] <Animule> i don't understand that one
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  • [01:34:35] <Stan-Dave> the /etc/network/interfaces file is already set to static, and has my address and gateway and all loaded. Has been for several reboots now. Doesn't seem to be helping
  • [01:35:11] <Stan-Dave> unless there's something else I'm missing
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  • [01:44:01] <carlnorum> sakoman_, sorry there was a fire alarm here. More tomorrow.
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  • [02:25:33] <geckosenator> hi
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  • [03:42:44] <djlewis> Hello...
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  • [03:43:39] <djlewis> geckosenator: have you whooped that Beagle into submission yet?
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  • [03:45:42] * djlewis asks in a friendly manner.
  • [03:46:47] * Downix is getting a Palm Vx up and running
  • [03:47:06] <djlewis> never had one Downix.
  • [03:47:20] <Downix> I like it
  • [03:47:33] <Downix> 20Mhz 68k cpu, expantion is through an rs232 port....
  • [03:47:33] <Downix> 8)
  • [03:47:52] <djlewis> how old is this thing?
  • [03:49:03] <djlewis> I think my Atari 1200st is a 68k. too hungry for batteries though.
  • [03:50:21] <djlewis> I don't think the Atari is as fast either... :(
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  • [03:53:06] <muriani> aah, palm. Good old Motorola Dragonball.
  • [03:53:59] <Downix> this is, er, '97 or so?
  • [03:54:15] <muriani> Something like that.
  • [03:54:27] <Downix> and you know Motorola still makes m68k's right?
  • [03:54:31] <muriani> I had a Handspring Visor, that was pretty swift
  • [03:54:40] <Downix> ColdFire chips
  • [03:54:44] <muriani> yeah
  • [03:54:47] <Downix> altho ARM is slowly replacing them
  • [03:54:55] <muriani> ARM is really kicking ass
  • [03:55:16] <muriani> they've even got intel nervous on the netbook market
  • [03:55:31] <muriani> especially with ubuntu-arm
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  • [03:56:24] <Downix> I am pleasantly surprised at how well ARM is doing
  • [03:56:26] <djlewis> no I didn't know 68k was still in production.
  • [03:56:39] <Downix> in 2000 I looked at the ARM vs MIPS and went "no way"
  • [03:56:46] <Downix> now, I do "well, I was wrong"
  • [03:56:48] <muriani> I thought PPC really had a shot at the low-power market for awhile
  • [03:56:58] <Downix> I knew PPC couldn't do it
  • [03:57:11] <muriani> but I've seen arm take over so much in the last decade or so
  • [03:57:14] <Downix> and I was writing most of the low-power marketing fluff for genesi at the time too
  • [03:57:21] <muriani> :)
  • [03:57:27] <Downix> always had to pick my fights
  • [03:57:31] <Downix> G3 vs P4's
  • [03:57:36] <Downix> G4's vs Celerons
  • [03:57:40] <muriani> heh
  • [03:58:06] <Downix> all while knowing MIPS and SPARC both crushed PPC in the watt/perf department, and ARM rocking in pure-power consumption
  • [03:58:16] <Downix> at the time, ARM just did not have the horsepower
  • [03:58:20] <muriani> yup
  • [03:58:23] <muriani> it didn't
  • [03:58:24] <Downix> now, it is right at the edge
  • [03:58:41] <Downix> I am trying SO hard not to adapt my chipset to it
  • [03:59:13] <djlewis> ah, the more the merrier
  • [03:59:29] <muriani> :)
  • [03:59:56] <Downix> right now it's built around the MIPS interface, and had a half-done conversion to SPARCs
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  • [04:00:02] <Downix> switching to AMBA would not be hard
  • [04:00:25] <muriani> the little chinese MIPS handheld I've got is fairly sweet
  • [04:00:43] <muriani> I didn't think mips was all that great, except for PSP and such
  • [04:01:03] <muriani> but this little bugger flies with some decent code.
  • [04:02:07] <muriani> and the video decoding on it's not too bad, I fed it an xvid-encoded dvdrip and it took it with no fuss.
  • [04:02:22] <muriani> Dropped frames here and there, but maintained sync and was quite watchable.
  • [04:03:38] <muriani> I thought it was a little arm trinket at first
  • [04:04:53] <muriani> actually, I'm wondering now why MIPS isn't being used more...
  • [04:05:07] <muriani> Except by the chinese.
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  • [04:24:07] <djlewis> so what? does IRC flush the comode sometimes or what?
  • [04:24:47] * jrmuizel (n=jrmuizel@CPE001f5be79d0f-CM0017ee62f8b0.cpe.net.cable.rogers.com) Quit ()
  • [04:25:17] <TheUni> netsplit
  • [04:25:49] <muriani> it happens.
  • [04:26:07] <muriani> one server goes a little funky, desyncs, splits
  • [04:26:14] <muriani> could be any number of causes.
  • [04:27:01] <djlewis> I've noticed it often. figured it was a refresh of some kind.
  • [04:27:18] * StanleyF (i=47e3ea89@gateway/web/ajax/mibbit.com/x-4b5e4665af885a3d) has joined #beagle
  • [04:27:30] <muriani> freenode has quite a few servers.
  • [04:27:53] <muriani> higher chance that one may go squirrely at any given moment.
  • [04:28:19] <djlewis> sounds plausible.. :)
  • [04:28:22] <muriani> I helped run a smaller IRC network.
  • [04:29:17] <muriani> retired from staff there a couple of months ago.. got sick of the drama
  • [04:30:33] <muriani> but yeah, if the connection between a server and the hub (or other peer servers) drops for any reason, you'll see a netsplit.
  • [04:31:23] <muriani> anyhoo, showertime nao
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  • [04:38:39] <ds2> Hmmmm
  • [04:40:39] <StanleyF> Does anyone know how I can get code running on the OMAP3530 to set the DBGEN input to the Cortex CPU?
  • [04:50:04] * djlewis is leaving it with you guys,, night.
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  • [05:32:12] <mib_09lv48> hai
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  • [06:10:01] <geckosenator> hi
  • [06:17:22] <Animule> what exactly is a geckosenator
  • [06:17:28] <Animule> gecko-resonator?
  • [06:17:53] <Animule> that's what i always read it as :P
  • [06:18:10] <mib_09lv48> hi
  • [06:18:32] * srv1 (i=3b610011@gateway/web/ajax/mibbit.com/x-974adba498cfdff2) has joined #beagle
  • [06:18:41] <mib_09lv48> I have little queries regarding beagle board gdb...
  • [06:18:59] <AV500> just ask
  • [06:19:16] <mib_09lv48> I am not able to see neon register using gdb
  • [06:19:26] <AV500> then your gdb is too old
  • [06:19:43] <mib_09lv48> I am using gdb server on beagle board and gdb on PC
  • [06:19:50] <mib_09lv48> using gdb 6.8
  • [06:20:57] <mib_09lv48> even i tried directly code sorucery tool chain arm-2008q3-72-arm-none-linux-gnueabi
  • [06:21:11] <mib_09lv48> what version of gdb should I use?
  • [06:21:54] <AV500> I use the one from 2008q1-126
  • [06:22:17] <AV500> I use it both natively on the OMAP3 and as a cross GDB on the host to load coredumps
  • [06:23:06] <mib_09lv48> using 2008q1-126 gdb and info all-registers is giving you neon also?
  • [06:26:30] <AV500> hmmm, somehow not, but I swear I used to see them....??!?!
  • [06:27:09] <mib_09lv48> neon d1 to d 31 ...
  • [06:27:11] <mib_09lv48> sure?
  • [06:28:25] <AV500> well, not so sure anymore :-(
  • [06:28:33] <mib_09lv48> hmm
  • [06:28:35] <mib_09lv48> http://groups.google.com/group/beagleboard/browse_thread/thread/4b0e82be1e106242#
  • [06:29:05] <mib_09lv48> this is the link Ian is sugessting to have kernel 2.6.29
  • [06:29:08] <mib_09lv48> and gdb with expat
  • [06:29:12] <AV500> ok, then I dont see them
  • [06:31:05] <mib_09lv48> than do u have any idea how to go ahead?
  • [06:31:25] <mib_09lv48> b'cos i m stuck in this from last 1 week
  • [06:32:32] <AV500> well, do you really need to see them?
  • [06:32:42] <mib_09lv48> yes
  • [06:32:51] <AV500> write them to mem
  • [06:32:56] <AV500> and look at the mem
  • [06:34:07] <mib_09lv48> but than I m debugging my program remotely
  • [06:34:27] <AV500> so?
  • [06:34:47] <AV500> i mean, your neon operation produce results, so write them to mem and inspect them
  • [06:34:48] <mib_09lv48> so it is running on beagle board
  • [06:35:19] <mib_09lv48> how can i do it from host pc
  • [06:35:21] <mib_09lv48> gdb
  • [06:35:33] <AV500> print <variable name>
  • [06:37:02] <mib_09lv48> hmm
  • [06:37:58] <mib_09lv48> is there any other way ?gdb directly show me the registers ...this is every time when i want to see it i have to take that neon register to any variable/memory address and than print it ..
  • [06:38:33] <AV500> well, what the neon instructions do is not random, so I fail to see why you need to inspect the registers all the time
  • [06:38:57] <AV500> in order to debug you alghoritm
  • [06:39:05] <mib_09lv48> correct
  • [06:39:17] <mib_09lv48> m writing an assembly
  • [06:39:26] <mib_09lv48> for my algo
  • [06:42:55] <mib_09lv48> is it possible to see it on the fly?any time when i am debugging my algo....
  • [06:44:10] * saurabh (i=3b609258@gateway/web/ajax/mibbit.com/x-6a59dba78c4e3922) has joined #beagle
  • [06:44:31] <saurabh> Hi i am new to this group
  • [06:44:42] <AV500> mib_09lv48: well, as describe in the link you need to upgrade kernel and gdb to see neon regs
  • [06:45:04] <AV500> or you just inspect intermediate results in memory as I suggested
  • [06:45:06] <mib_09lv48> yes i have upgrade my kernel
  • [06:45:42] <saurabh> I have written my DSP code in NEON assembly, but i want to do performance measurement
  • [06:45:59] <mib_09lv48> how it is possible at any time?
  • [06:46:28] <mib_09lv48> say i m in middle of the code and i want to inspect them than how can i do that?
  • [06:49:08] <mib_09lv48> what is the address of this neon registers?
  • [06:49:11] <StanleyF> Does gdb take advantage of the hardware breakpoints/watchpoints on the Cortex?
  • [06:49:16] * DaQatz (i=DB@c-66-30-48-150.hsd1.nh.comcast.net) Quit (Remote closed the connection)
  • [06:49:16] <saurabh> does anyone has done profiling.....
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  • [06:49:27] <AV500> mib_09lv48: address?
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  • [06:49:48] <saurabh> any idea about interlock
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  • [06:49:58] <AV500> StanleyF: I think so
  • [06:52:25] <mib_09lv48> correct me if i am wrong ...even registers are finally at some memory address
  • [06:52:45] * newbie (i=8bb5d022@gateway/web/ajax/mibbit.com/x-e96950cb40ea9a86) has joined #beagle
  • [06:52:47] <mib_09lv48> so if we get that address than we can examine that memory
  • [06:53:18] <newbie> Hello everyone
  • [06:53:47] <newbie> can someone point me towards the docs in which i can find memory maps of beagle board
  • [06:54:07] <AV500> mib_09lv48: no
  • [06:54:19] <mib_09lv48> or else the way Av500 said that i can write it to some address and examine that address....
  • [06:55:44] <StanleyF> AV500: Thanks. I will take a look and see if it or the kernel manages to get DBGEN pulled high.
  • [07:00:28] * tsjsieb (n=tsjsieb@dejongbeheer.nl) has joined #beagle
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  • [07:01:53] <StanleyF> newbie: http://www.ti.com/litv/pdf/spruff2a has memory map for omap3530
  • [07:02:26] <mib_09lv48> does any one knows how to build gdb with expat libs
  • [07:02:30] <mib_09lv48> ?
  • [07:05:04] * pro-rsoft (n=prorsoft@unaffiliated/pro-rsoft) has joined #beagle
  • [07:05:44] <pro-rsoft> I can't get ubuntu running from usb stick. I keep getting VFS: Cannot open root device "sda1" or unknown-block(2,0)
  • [07:07:30] <AV500> mib_09lv48: http://www.google.com/search?q=gdb+expat
  • [07:09:20] <mib_09lv48> Thanks AV500
  • [07:09:35] <pro-rsoft> how do I enable sda in kernel config?
  • [07:10:11] <newbie> StanleyF: Thanks
  • [07:10:52] <mib_09lv48> now it is becoming headach for me to watch neon registers in gdb....:(
  • [07:12:41] <methril|work> good morning
  • [07:13:05] <mib_09lv48> any help will be appricaited ....
  • [07:15:35] <srv1> how do i enable /dev/fb1 in dss2, when i do a cat /sys/devices/platform/omapfb/framebuffers i see 1 p:00000000 v:00000000 size:0 t:vid1
  • [07:17:06] <newbie> StanleyF: Is referred doc also applicable to the board built by Mistral
  • [07:19:10] <tomba> srv1: you need to allocate memory for it with OMAPFB_SETUP_MEM ioctl, or sysfs file "size". except that it seems you have pretty old version of DSS2, I don't think there's sysfs entry for it
  • [07:21:16] <StanleyF> newbie: The http://focus.ti.com/dsp/docs/dspsupporttechdocsc.tsp?sectionId=3&tabId=409&familyId=1526&abstractName=spruf98b link will get you the full TRM for the OMAP3530.
  • [07:22:11] <tsjsieb> pro-rsoft: if you have scsi enabled it should be enough. Have you tried to add a root-delay?
  • [07:22:46] <pro-rsoft> tsjsieb, yes
  • [07:23:25] <StanleyF> newbie: You will then need to look at the board specific system reference manual to know which pins have been exposed. For example the LEDs are on different GPIO pins between the two boards.
  • [07:23:56] <tsjsieb> and have you also tried a different usb stick? kosted me a week once, using a usb-stik which was emulating a 3,5 inch floppy disk controller, was fine to be used in linux, but not usable to have root on
  • [07:24:43] <newbie> yeah this is what I want for beagleboard
  • [07:25:08] <pro-rsoft> tsjsieb, it worked with angstrom
  • [07:25:30] <tsjsieb> o.k. then I can't help you
  • [07:25:39] <pro-rsoft> usb 2-2: Product: U3 Cruzer Micro
  • [07:25:41] <pro-rsoft> its detected
  • [07:25:54] <pro-rsoft> but somehow it still cant open root device sda1
  • [07:29:12] <newbie> StanleyF: yeah this is what I want for beagleboard
  • [07:29:32] <newbie> StanleyF: Do you have link to these docs
  • [07:31:42] <StanleyF> newbie: www.beagleboard.org has a link to the System Reference Manual on its homepage as the first item under the Top Resources heading
  • [07:33:35] * zedstar (n=john@fsf/member/zedstar) has joined #beagle
  • [07:41:02] <newbie> StanleyF: I have seen this doc but it only contains base address of SDRAM whereas i want base address of all the peripherals connected at the board
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  • [07:44:42] <AV500> newbie: the full TRM has all the addresses
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  • [07:51:03] <koen_> Good morning all
  • [07:51:16] <pro-rsoft> morn
  • [07:51:18] * KosiNuss (n=tom@R2ca7.r.pppool.de) Quit (Remote closed the connection)
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  • [07:55:20] <AV500> koen_: gm
  • [07:55:33] * newbie (i=8bb5d022@gateway/web/ajax/mibbit.com/x-e96950cb40ea9a86) Quit ("http://www.mibbit.com ajax IRC Client")
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  • [08:12:53] <mr> hi everyone
  • [08:13:11] <mr> im having trouble getting the linux kernel to boot from sdcard
  • [08:13:15] * mr is now known as Guest92011
  • [08:13:16] <Guest92011> it keeps giving me this falt
  • [08:13:34] <Guest92011> http://widget.mibbit.com/pb/KAsaq5
  • [08:13:39] <Guest92011> can someone help me?
  • [08:13:50] <Guest92011> its been driving me nuts
  • [08:14:29] <Guest92011> at this point i have the uImage in part 1
  • [08:14:46] <Guest92011> and i set some boot args
  • [08:14:57] <Guest92011> and it starts to read the uImage, but then i get that flt
  • [08:17:13] <mru> you have no /dev/console in your rootfs
  • [08:17:25] <mru> and no /sbin/init
  • [08:18:09] <ds2> don't need no stinkin /sbin/init
  • [08:18:10] <Guest92011> i see
  • [08:18:17] <Guest92011> ?
  • [08:18:31] * khasim (n=a0393720@192.163.20.231) Quit (Remote closed the connection)
  • [08:18:34] <mru> ds2: sure, but then you need init=something on cmdline
  • [08:18:43] <ds2> mru: or patch the kernel ;)
  • [08:19:04] * khasim (n=a0393720@192.163.20.231) has joined #beagle
  • [08:19:04] <Guest92011> can my arguments be messed up?
  • [08:19:09] <Guest92011> in the nand?
  • [08:19:13] <ds2> the kernel used to fall back to /bin/sh until some @#$$@#$%$@#$ removed that logic
  • [08:19:51] <Guest92011> i dont have a mlo or boot file in the 1st partition of my mmc
  • [08:19:54] <Guest92011> just the uImage
  • [08:20:38] <Guest92011> is this a problem in my kernel image?
  • [08:20:52] <mru> ds2: that was a very long time ago
  • [08:20:53] <Guest92011> or the angstrom stuff on 1nd partition
  • [08:21:05] <Guest92011> 2nd partition i mean
  • [08:21:23] * koen__ (n=koen@94.157.86.207) has joined #beagle
  • [08:21:57] <Guest92011> this is what it says:http://widget.mibbit.com/pb/3LqgGf
  • [08:22:03] <ds2> mru: not that long ago...but anyways
  • [08:22:17] <kblin> Guest92011: are you passing the correct rootfs to the kernel?
  • [08:22:50] <Guest92011> how do i pass the root fs to the kernel?
  • [08:22:57] <Guest92011> how do i do it?
  • [08:23:08] <mru> ds2: when would you say it changed?
  • [08:23:21] <Guest92011> setenv bootarg?
  • [08:23:48] <ds2> 2.4 era, IIRC
  • [08:23:48] <kblin> Guest92011: yeah root=/dev/mmcblk0p2
  • [08:24:00] <Guest92011> yeah
  • [08:24:08] <mru> ds2: and that's not long ago?
  • [08:24:09] <Guest92011> should it be ext3?
  • [08:24:13] <Guest92011> instead of ext2?
  • [08:24:18] <mru> 2.6.0 was released in 2003
  • [08:24:29] <kblin> that sounds like an idea
  • [08:24:47] <kblin> but that's unlikely your problem
  • [08:24:57] <kblin> worth a try, though
  • [08:25:01] * ceyusa (n=ceyusa@155.99.117.91.static.mundo-r.com) has joined #beagle
  • [08:28:19] <ds2> mru: and Linux goes back to 92... mere 30% or so of the Linux life has been w/o it
  • [08:29:02] <Guest92011> i dont think thats it
  • [08:29:09] * valhalla (n=valhalla@81-174-25-145.dynamic.ngi.it) has joined #beagle
  • [08:29:47] <Guest92011> whats an MLO file for?
  • [08:30:06] <Guest92011> do i need it with the uImage file?
  • [08:30:20] <kblin> no idea, don't run angstrom
  • [08:30:31] <Guest92011> what do u suggest i run?
  • [08:30:43] <Guest92011> and why dont u like angstrom
  • [08:33:13] <kblin> I never tried angstrom, so I don't know if I like it or not
  • [08:33:42] <kblin> and I suggest you run whatever you feel comfortable with
  • [08:34:21] <adj> MLO is the x-loader and most of those who don't use angstrom still use x-loader
  • [08:36:08] <kblin> ah, so it's basically the loader right on the sd-card instead of having to have the right version in the NAND flash?
  • [08:36:13] * mw (n=mwalter@212.42.238.231) has joined #beagle
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  • [08:37:11] <adj> yeah, you can have the x-loader in the NAND flash or as a file named MLO on the beginning of the sd card
  • [08:37:41] <kblin> ah, good to know
  • [08:38:46] <kblin> Guest92011: so if the kernel parameters are correct, it sounds like your root file system is broken
  • [08:39:26] <adj> x-loader can then, regardless where it was loaded from, start the u-boot either from NAND or SD/MMC
  • [08:40:30] * XorA|gone is now known as XorA
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  • [08:41:33] <kblin> nifty, allows you to build sd-cards that have matching x-loader, u-boot and kernel versions, without having to worry about the versions on the NAND
  • [08:42:28] * koen_ (n=koen@94.157.51.59) Quit (Read error: 110 (Connection timed out))
  • [08:43:08] <koen__> It also means you can't brick it
  • [08:43:39] * ogra (n=ogra@ubuntu/member/ogra) Quit (Read error: 104 (Connection reset by peer))
  • [08:43:44] <kblin> right, good point
  • [08:44:09] * ogra (n=ogra@ubuntu/member/ogra) has joined #beagle
  • [08:46:48] <XorA> morning
  • [08:47:00] <koen__> XorA: Good
  • [08:47:08] <koen__> Morning
  • [08:47:12] * XorA managed to get to work without falling off his boots
  • [08:47:28] <koen__> XorA: How are the boots?
  • [08:47:46] <XorA> koen__: awesome, 5.5" platforms
  • [08:47:50] <nicky> how could I trace down the error: "Alignment trap: test_dsplinker (1059) PC=0x0000b2c0 Instr=0xe5823000 Address=0x000194d1 FSR 0x813"
  • [08:47:57] <XorA> you'll have to convert that into alien measures yourself
  • [08:48:06] * koen__ is too slow when ircing on his phone
  • [08:48:07] * XorA is now 6'4"
  • [08:48:54] <nicky> 1059 is the not-aligned size, right?
  • [08:48:56] <koen__> 14cm approx
  • [08:52:03] * pixel217 (n=pixel217@217.64.242.221.mactelecom.net) has joined #beagle
  • [08:52:08] <pixel217> hello
  • [08:54:22] * elesueur (n=elesueur@vampire.ertos.nicta.com.au) Quit (Read error: 113 (No route to host))
  • [08:54:58] <Guest92011> kblin, how do i know if the kernel parameters are correct?
  • [08:56:00] <srv1> has dmaisink video to /dev/fb1 or /dev/fb2 been tested with the latest codec-engine examples in oe
  • [08:56:32] <pixel217> After a few days looking around, I thought I'd ask for help... here is my question : I have a beagleboard and I downloaded koen demo files (the rootfs, MLO, uImage and u-boot.bin) I've put these on my SD card that has 2 partitions, one FAT32 with the MLO, uImage, u-boot.bin and one ext2 in which I uncompressed the rootfs image. I just can't get my beagleboard to mount the 2nd partition of the SD as root file system :/
  • [08:57:15] <pro-rsoft> pixel217, in your boot options specify /dev/mmcblk0p2 instead of /dev/mmcblk0p1 as root device?
  • [08:57:23] <kblin> Guest92011: well, you said that the root and rootfstype params are correct, didn't you?
  • [08:57:23] <pixel217> I tried typing these when I interupted the autoboot
  • [08:57:25] <pixel217> setenv bootargs 'console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootdelay=1' setenv bootcmd 'mmcinit;fatload mmc 0 80300000 uImage;bootm 80300000'
  • [08:57:54] <Guest92011> sounds like me and pixel have similar problems
  • [08:58:03] <pixel217> could be
  • [08:58:15] <koen__> Don't use rootdelay, use rootwait
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  • [08:59:14] <pixel217> gonna try
  • [08:59:19] * mib_u8wpc7 (i=4c0fb829@gateway/web/ajax/mibbit.com/x-8c9643484d7eefd0) Quit (Client Quit)
  • [08:59:34] * ant_work (n=andrea@host214-85-static.34-85-b.business.telecomitalia.it) has joined #beagle
  • [09:06:31] <Guest92011> so i tried too boot angstrom again, and i still get this fault: http://widget.mibbit.com/pb/1eGafr
  • [09:06:38] <Guest92011> it is a little different than before though
  • [09:06:54] * koen__ (n=koen@94.157.86.207) Quit ("Get Colloquy for iPhone! http://mobile.colloquy.info")
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  • [09:08:23] * likewise (n=chatzill@82-171-51-231.ip.telfort.nl) has joined #beagle
  • [09:08:49] <Guest92011> is my filesystem wrong?
  • [09:08:55] <Guest92011> or the argument that i pass
  • [09:10:01] * brawal (i=3d0c0314@gateway/web/ajax/mibbit.com/x-3970a32e74cd9ae0) has joined #beagle
  • [09:10:22] * khasim (n=a0393720@192.163.20.231) Quit (Remote closed the connection)
  • [09:10:25] <koen_> Your sd card doesn't get detected
  • [09:10:28] * khasim (n=a0393720@192.163.20.231) has joined #beagle
  • [09:11:04] <brawal> i am trying to connect keyboard with beagle board but it's not working
  • [09:11:20] <brawal> i am using a USB hub and OTG cable but no success
  • [09:11:25] <Guest92011> well, partition1 is being detected
  • [09:11:32] <brawal> any pointer would be apperitated
  • [09:11:36] <pixel217> well I tried replacing rootdelay by rootwait, still having problems... here is the console dump from the boot (I did a df to show that the 2nd partition is not mounted as root filesystem but is detected) http://www.filedropper.com/bootconsole
  • [09:11:37] <Guest92011> thats where teh uImage is
  • [09:12:20] * koen_ (n=koen@94.157.86.207) Quit (Client Quit)
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  • [09:13:30] <koen_> Guest92011: What makes you think the first partition gets detected?
  • [09:14:20] <koen_> The bootlog only shows mtdblockX
  • [09:14:25] <koen_> No sd at all
  • [09:14:53] <Guest92011> because it starts booting the kernel
  • [09:15:00] <Guest92011> the uImage kernel
  • [09:15:06] <Guest92011> which is in partition1
  • [09:15:21] <geckosenator> seems like a good indication
  • [09:15:30] <koen_> That's done by uboot, not the kernel
  • [09:16:06] * khasi1 (n=a0393720@192.163.20.231) has joined #beagle
  • [09:16:06] <geckosenator> well I don't even need to mount partition1 in linux
  • [09:16:06] * khasim (n=a0393720@192.163.20.231) Quit (Remote closed the connection)
  • [09:16:17] <Guest92011> http://widget.mibbit.com/pb/l7NE6I
  • [09:16:36] <Guest92011> thats some of what happens
  • [09:16:38] <Guest92011> when i boot
  • [09:17:03] <geckosenator> is there more?
  • [09:17:04] <pixel217> back in a jiffy
  • [09:17:07] * pixel217 (n=pixel217@217.64.242.221.mactelecom.net) Quit ()
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  • [09:17:55] <Guest92011> yeah
  • [09:18:10] <Guest92011> http://widget.mibbit.com/pb/MlROYL
  • [09:18:15] * koen_ (n=koen@94.157.86.207) Quit ("Get Colloquy for iPhone! http://mobile.colloquy.info")
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  • [09:19:06] <pixel217> here is my boot log... so my partition 2 is detected but unfortunately not mounted as the rootfs...
  • [09:19:14] <pixel217> http://widget.mibbit.com/pb/KoCAPc
  • [09:19:57] <koen_> Guest92011: Try the .29 kernel ( e.g. From narcissus)
  • [09:20:05] * koen_ (n=koen@94.157.86.207) Quit (Client Quit)
  • [09:21:23] <srv1> has anyone tried displaying videos after decoding in dsp in /dev/fb1 or fb2 in dss2
  • [09:21:27] * koen_ (n=koen@94.157.86.207) has joined #beagle
  • [09:21:31] <pixel217> this is what puzzles me the most : http://widget.mibbit.com/pb/3jFehb
  • [09:21:49] <pixel217> the lines "*** Warning - bad CRC or NAND, using default environment" and "***** RootFS: /dev/mmcblk0p1/ramdisk.gz *****"
  • [09:22:24] <pixel217> I'd like the first one gone and the second one to be RootFS: /dev/mmcblk0p2
  • [09:22:24] <koen_> pixel217: You instruct it to use al ramdisk
  • [09:22:33] <pixel217> how can I change this?
  • [09:22:40] <kblin> so what's the boot script like?
  • [09:22:41] * Nilly (i=7bece75c@gateway/web/ajax/mibbit.com/x-7eb8eef418aa14f3) has joined #beagle
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  • [09:23:48] <Nilly> any one is able to see the neon registers using gdb?
  • [09:23:50] <pixel217> ah... well guess I found the problem indeed in the boot.scr
  • [09:24:01] <pixel217> thanks for the pointer kblin
  • [09:24:40] <AV500> Nilly: http://groups.google.com/group/beagleboard/browse_thread/thread/4b0e82be1e106242#
  • [09:24:42] * montamer (n=montamer@203.199.213.3) Quit (Read error: 104 (Connection reset by peer))
  • [09:25:09] <Nilly> i tried that already
  • [09:25:18] <AV500> and?
  • [09:25:22] <Nilly> but not a faithful result
  • [09:25:39] <Nilly> i tried 2.6.29 kernel
  • [09:25:57] * Guest92011 (i=1818de31@gateway/web/ajax/mibbit.com/x-07577b8f7297cd5f) Quit ("http://www.mibbit.com ajax IRC Client")
  • [09:26:11] * eFfeM (n=Frans@195-241-226-180.ip.telfort.nl) has joined #beagle
  • [09:26:14] <Nilly> and code sorucery 2008q3-72
  • [09:26:18] <Nilly> gdb
  • [09:27:17] <eFfeM> morning
  • [09:27:28] <AV500> Nilly: CS 2009q1 release or later (to be released soon)
  • [09:27:44] <AV500> 2008q3 is too old it seems
  • [09:27:54] <Nilly> yes but I m not fiding it latest release is 2008q3-72
  • [09:28:39] <AV500> http://www.codesourcery.com/downloads/public/gnu_toolchain/arm-uclinuxeabi
  • [09:28:50] * _gm___ (n=_gm_@190.173.101.154) Quit (Read error: 110 (Connection timed out))
  • [09:28:51] <AV500> but you can google yourself I guess :-)
  • [09:28:56] * srv1 (i=3b610011@gateway/web/ajax/mibbit.com/x-974adba498cfdff2) Quit ("http://www.mibbit.com ajax IRC Client")
  • [09:29:25] <AV500> this is uclibc, but there are others too
  • [09:29:32] <Nilly> sorry I was looking http://www.codesourcery.com/sgpp/lite/arm/portal/subscription3057
  • [09:30:28] <AV500> no need to be sorry
  • [09:30:37] <Nilly> :)
  • [09:31:01] <Nilly> actually i have tried also but i have not found it
  • [09:31:08] <Nilly> 2009 release
  • [09:32:08] <AV500> http://www.google.com/search?q=codesourcery+2009q1, it even finds the previous link :-)
  • [09:33:03] <brawal> thanks for no reply
  • [09:33:19] <ant_work> pixel217: iirc Warning - bad CRC or NAND, using default environment??? This is normal - you've likely never done a u-boot 'saveenv' command ...
  • [09:34:26] <Nilly> thnks AV500
  • [09:34:36] <Nilly> i will just try that gdb now
  • [09:34:39] <Nilly> ..
  • [09:34:42] <AV500> k
  • [09:34:48] <AV500> please report the results
  • [09:34:54] <Nilly> ya sure
  • [09:35:50] <Nilly> just some minutes and will be right back
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  • [09:37:50] <dev001> hi everbuddy
  • [09:38:01] <Nilly> hi
  • [09:38:04] <Nilly> dev001
  • [09:38:51] <dev001> any one has done profiling on beagle board
  • [09:38:52] <dev001> ?
  • [09:39:03] <mru> dev001: lots
  • [09:39:15] <Nilly> use oprofile ....i have not used much
  • [09:39:27] <mru> oprofile works well
  • [09:39:40] <dev001> mru:how about gprof?
  • [09:39:47] <mru> gprof is useless
  • [09:39:52] <mru> at least for profiling
  • [09:40:00] <mru> it can give you call graphs
  • [09:40:22] <Nilly> i think oprofile will be beeter option
  • [09:40:33] <mru> but imo you should already know roughly what your call graph looks like
  • [09:40:40] <mru> otherwise you have a very poor design
  • [09:40:59] <dev001> hmm
  • [09:41:17] <dev001> i have downloded oprofile and built it for pc
  • [09:41:32] <dev001> next will built for beagle board
  • [09:44:50] <AV500> mru: how can I know what my desing does before I see gprof call graphs? :-)
  • [09:45:14] <mru> AV500: you don't have a crystall ball?
  • [09:45:30] <AV500> dropped it
  • [09:49:58] <dev001> Can NEON cycle information
  • [09:50:05] <mru> uh?
  • [09:50:21] <dev001> can you have an idea about NEON interlock and cycle timing
  • [09:50:30] <mru> it's all in the manual
  • [09:50:58] <dev001> yes its there in manual but i could not verify with board
  • [09:51:15] <dev001> its not matching with board figure
  • [09:51:20] <Nilly> are you sure?
  • [09:51:23] <mru> you can use the cycle count register and check for yourself
  • [09:51:37] <mru> the manual is correct
  • [09:51:52] <dev001> yes
  • [09:52:27] <dev001> for vld1.u32 and vst11.u32 i am getting garbage result
  • [09:53:33] <dev001> all ARM instruction profiling is matching with manual
  • [09:53:57] <mru> an aligned load/store of up to 16 bytes takes one cycle if it hits the cache
  • [09:56:33] <dev001> mru ---- i have written simple code can guide me to get cycle requirement
  • [09:59:38] <dev001> http://widget.mibbit.com/pb/54UX9H
  • [10:00:05] <dev001> i have past my simple code to above link
  • [10:00:47] <mru> can you use pastebin.com instead? the company firewall is blocking mibbit
  • [10:00:59] <mru> yes, they're idiots
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  • [10:02:53] <dev001> http://pastebin.com/d34960612
  • [10:03:51] <mru> yes...
  • [10:03:59] <mru> what's the purpose of that code?
  • [10:04:44] <dev001> code has no use but to measure the cycle for NEON insutruction
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  • [10:05:08] <mru> what's with all the nops?
  • [10:05:18] <mru> and the smulbb?
  • [10:05:44] <dev001> i think without no NEON instruction it will take 5 cycles
  • [10:05:46] * _AV500_ (n=av500@p50996ded.dip0.t-ipconnect.de) has joined #beagle
  • [10:06:02] <dev001> there no use of NOP and smulbb
  • [10:06:21] * AV500 (n=av500@p50996ded.dip0.t-ipconnect.de) Quit (Read error: 110 (Connection timed out))
  • [10:06:38] <mru> how do you arrive at 5 cycles?
  • [10:06:47] * _AV500_ is now known as AV500
  • [10:06:58] <dev001> I have measured on board
  • [10:07:24] <mru> how did you measure it?
  • [10:07:33] <dev001> i tell you
  • [10:08:21] * koen_ (n=koen@94.157.86.207) Quit ("Get Colloquy for iPhone! http://mobile.colloquy.info")
  • [10:09:05] <dev001> http://pastebin.com/m22a42fc3
  • [10:09:43] <Nilly> is any one using ramdisk instead of booting from 2nd ext3 partition for boot up?
  • [10:09:44] * greyback (n=greyback@ip-83-147-165-234.dub-3rk1.metro.digiweb.ie) has joined #beagle
  • [10:09:44] <dev001> above code take 12 sec on beagle board and it is running at 500 MHz
  • [10:11:31] <dev001> mru--- have seen above link
  • [10:12:54] <eFfeM> nilly ram disk loading will also take time, but it might help if you put the ext3 partition on an external usb drive
  • [10:12:58] <eFfeM> hard disk drive
  • [10:13:58] <Nilly> ya but the problem is every time one has to format the mmc card in to 2 partition ...instaed if one have ramdisk no need of partioning and all
  • [10:14:22] <Nilly> I m using it
  • [10:14:47] <Nilly> but I want to run some script at start up time
  • [10:15:39] <Nilly> which I m not able to do with ramdisk
  • [10:15:54] <dev001> mru -- r u there
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  • [10:20:00] <mru> dev001: yes, I'm here... multiplexing with my real job
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  • [10:26:06] <eFfeM> Nilly you can use a ram disk, I think there is something on the revC vaildation page, otherwise google around. it is definitely possible
  • [10:26:16] <eFfeM> and you can eventually put in the ramdisk whatever you want
  • [10:26:32] <eFfeM> or put your root fs on a usb hard disk or flash drive
  • [10:26:46] * eFfeM is now known as eFfeM-lunch
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  • [10:41:45] <dev001> how to do profiling
  • [10:42:07] <mru> dev001: what do your nop instructions assemble to?
  • [10:42:45] <dev001> nothing it will just do mov r0,r0
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  • [10:44:37] <mru> with nop as mov r0,r0 I time your loop at 7 cycles per iteration
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  • [10:47:37] <Nilly> AV500 : its the same behaviour with the arm-2009q1-174-arm-none-linux-gnueabi release also ...when I gone through its release notes I found that it need 2.8.30 kernel image
  • [10:47:38] <dev001> ok but when i add vld1 and vst1 instruction it will take more than 80 sec
  • [10:48:56] <AV500> Nilly: you use gdb on the BB or remotE?
  • [10:51:58] <dev001> mru - do u think memory access takes more time?
  • [11:00:43] <pro-rsoft> any reason why the fat32 partition on my sd card should be bigger than 5 MB?
  • [11:02:17] <ldesnogu> dev001: obviously if your data is not in cache it will take a big amount of time; can you show your loop with vld/vst?
  • [11:03:13] * mcgeagh (n=McGeagh@xbmc/staff/mcgeagh) has joined #beagle
  • [11:04:18] <Nilly> gdb on pc and gdb server on Beagle board
  • [11:04:37] * hrw|gone is now known as hrw
  • [11:04:45] <hrw> morning
  • [11:05:19] <dev001> ldesnogu --- http://pastebin.com/m2fd079
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  • [11:07:52] <ldesnogu> dev001: two things: 1. is r0 aligned? 2. try with only vld1 and with only vst1
  • [11:09:32] * Nilly (i=7bece75c@gateway/web/ajax/mibbit.com/x-7eb8eef418aa14f3) Quit ("http://www.mibbit.com ajax IRC Client")
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  • [11:12:13] <Nilly> Av500 : now i will build 2.6.30 and try that
  • [11:12:42] <dev001> yes r0 is aligned, only with vld1 it take normal cycle (2 cycle) but when vst1 is added result is garbage.
  • [11:13:29] <dev001> and one more thing if r0 is not aligned than also result is same
  • [11:14:03] * eFfeM-lunch is now known as eFfeM
  • [11:14:21] <dev001> hi mru
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  • [11:27:01] <ha4rpz> what is the maximum resolution for decoding that is support by dvsdk
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  • [11:31:48] <psykes> Hi All, anybody working on an optimised audio encoder that will work on the beagleboard either DSP or NEON optimised?
  • [11:32:35] <psykes> I tried this
  • [11:32:39] <psykes> gst-launch alsasrc ! audioconvert ! vorbisenc ! oggmux ! fil
  • [11:32:40] <psykes> esink location = test1.ogg
  • [11:33:06] <psykes> But it looks like I'm short of a few clock cycles :)
  • [11:34:17] * coltox (n=dvogt@actinium.inf.tu-dresden.de) has joined #beagle
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  • [11:50:56] <koen_> Try bribing mru :)
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  • [11:55:19] <AV500> psykes: you mean 600Mhz is not enough to encode vorbis?
  • [11:58:11] <psykes> on the fly, I get dropped frames
  • [11:58:21] <psykes> sorry samples
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  • [12:00:20] <AV500> I would try to encode offline 1st to rule out any other bottleneck
  • [12:00:22] <psykes> sasrc0: Can't record audio fast enough
  • [12:00:22] <psykes> Additional debug info:
  • [12:00:22] <psykes> gstbaseaudiosrc.c(805): gst_base_audio_src_create (): /GstPipeline:pipeline0/GstAlsaSrc:alsasrc0:
  • [12:00:22] <psykes> dropped 1323 samples
  • [12:00:25] <XorA> what if you use oggenc directly?
  • [12:00:57] <XorA> gst might be being stupid and wasting cycles on format conversions
  • [12:01:21] <AV500> yes, try to just encode vorbis 1st
  • [12:02:26] <ha4rpz> has anyone used gstreamer with dss2 /dev/fb1 to write yuv images?
  • [12:03:17] <psykes> okay I'll give it a go, I just wanted to use gstreamer as the framework suits what I'm trying to achieve
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  • [12:09:32] <XorA> psykes: on openmoko we had problems of gstreamer spending a lot of time going back and forwards for 16->32 bit samples
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  • [12:10:19] <XorA> psykes: that should be fairly easy to fix, but I guess will basic ogg encoding might be too slow so worth testing that on its own
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  • [12:13:05] <AV500> psykes: XorA: i really doubt that the CortexA8 is too slow to encode Vorbis
  • [12:13:36] <XorA> AV500: so do I, I used to do it on 400Mhz K6-III
  • [12:13:56] <psykes> in realtime
  • [12:14:29] <psykes> Unfortunately the ogg encoder standalone does not seem to have a bitbake recipe
  • [12:14:50] <psykes> but I thought I would try out the lame encoder whilst I was here
  • [12:15:20] <psykes> encoder speed is 0.4495x realtime
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  • [12:17:57] <Nilly> anyone has any idea how to check wether neon is supported in my current kenrel version?
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  • [12:18:48] <psykes> XorA: to be honest I'm as surprised as you
  • [12:19:08] <muriani> psykes: that seems awful slow... I imagine if written to take advatage of neon or the DSP it would be MUCH faster.
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  • [12:19:50] <koen_> Tried gst-ffmpeg
  • [12:19:55] <koen_> ?
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  • [12:20:34] <muriani> I don't remember if a P3-600 could do it realtime though, which is what I've seen the Cortex-A8 compared as roughly equal to, clock for clock
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  • [12:21:34] <psykes> koen: not tried gst-ffmpeg was struggling to work out the write gst-launch pipeline to use ffmpeg and vorbis
  • [12:22:00] <psykes> koen: right even...
  • [12:23:11] <Crofton|work> which codec engine recipe should I try to build?
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  • [12:24:09] <psykes> anyway Mrs has got back home and I need to call it quits for the night, Byyeee
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  • [13:18:32] <florian> koen: do you have a minute for me?
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  • [13:19:42] <pro-rsoft> anyone got 3d acceleration working well?
  • [13:19:48] <pro-rsoft> it seems to be barely covered how to do this
  • [13:21:31] <muriani> It's done, but the application (to my knowledge) has to be writted for OpenGL ES, not standard opengl.
  • [13:22:07] <hrw> muriani: or they should use Clutter which hides opengl<>opengles
  • [13:22:23] <muriani> ah.
  • [13:22:38] <pro-rsoft> certainly
  • [13:22:44] <pro-rsoft> I understand that
  • [13:23:00] <pro-rsoft> but I dont even have a clue how to install the drivers
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  • [13:25:13] <pro-rsoft> its why I bought this beagle in the first place, for its OGLES2.0 support
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  • [13:29:12] <davidcb> prosoft: If you search for SGX on the Google group one of the posts has a download link for the drivers. You have to have a MyTI account.
  • [13:30:07] <pro-rsoft> ok I have the OMAP35x_Graphics_SDK_setuplinux_3_00_00_06.bin file
  • [13:30:16] <pro-rsoft> that one?
  • [13:30:54] <davidcb> prosoft: Yeah. I know there was directions somewhere for using OpenEmbedded to make a package out of it.
  • [13:31:09] <pro-rsoft> I'm not running Angstrom.
  • [13:31:26] <pro-rsoft> ubuntu
  • [13:31:30] <pro-rsoft> xubuntu*
  • [13:31:39] <Crofton> pro-rsoft, read the OE recipe to figure out what you need to do then
  • [13:31:43] <pro-rsoft> ok
  • [13:31:48] <pro-rsoft> thanks
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  • [13:32:06] <pro-rsoft> I cant just 'install' that .bin file?
  • [13:32:06] <Crofton> koen, which codec engine version should I build
  • [13:32:16] <Crofton> pro-rsoft, read the recipe to get some ideas
  • [13:32:19] <pro-rsoft> ok
  • [13:32:20] <Crofton> we do not know
  • [13:32:27] <davidcb> pro-rsoft: Not sure.
  • [13:32:29] <Crofton> I want to try the dsplink demos
  • [13:33:12] <pro-rsoft> the .bin is a graphical installer and I dont have graphical access to my beagle. darn it
  • [13:33:21] <pro-rsoft> no networking to tunnel X either. :(
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  • [13:35:25] <nicky> Does there anybody use dsplink_1_30 ?
  • [13:36:02] <nicky> I found cmemk.ko doesn't work
  • [13:37:05] <nicky> inmod cmemk.ko phys_start=0x87800000 phys_end=0x88000000 pools=1x1M,1x1M,,,,, (8 times)
  • [13:39:02] <nicky> But I found allocation of pool buffers failed
  • [13:39:14] <Crofton> on the beagle?
  • [13:39:28] <nicky> If reduce the size of allocation, it won't
  • [13:39:35] <nicky> Crofton: no
  • [13:41:28] <nicky> but #beagle is the only channel discussing TI things
  • [13:41:52] <Crofton> :)
  • [13:42:04] <Crofton> RogerMonk|linux, ping
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  • [13:45:08] <davidcb> pro-rsoft: Can you run it on your dev machine and install to SD the put the SD card in the Beagle?
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  • [13:45:43] <davidcb> pro-rsoft: I can't be much more help right now. I am at work, not at the machine that I use OpenEmbedded on.
  • [13:45:46] <pro-rsoft> davidcb, sure but I hope it doesnt mess up my root
  • [13:45:53] <loganville> are there any tutorials for getting the beagle working with CCSv3.3?
  • [13:45:54] <pro-rsoft> e.g. install stuff in /lib/ and so on
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  • [13:46:56] <davidcb> pro-rsoft: That is a possibility. I have not installed it yet. Just, like I said, built the ipk.
  • [13:47:43] <pro-rsoft> ok
  • [13:47:45] <davidcb> Crofton: Are you an amatuer radio operator?
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  • [13:52:15] <Crofton> davidcb, sometimes :) k4ep
  • [13:52:28] <pro-rsoft> yay I have graphical output
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  • [13:53:41] <davidcb> Crofton: n2vdy. I plan to look at GNU radio after I get my sponsored project finished.
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  • [14:15:08] <likewise> Crofton: Hi, writing a linux device driver? :-)
  • [14:15:24] <Crofton> yeah
  • [14:15:37] <Crofton> need to talk to this with spi
  • [14:16:06] <Crofton> http://www.flickr.com/photos/32615155@N00/3447696549/
  • [14:16:39] <Crofton> slow progress though
  • [14:17:19] <WAHa_06x36> aaaaaargh I finally got McSPI3 working
  • [14:17:34] <WAHa_06x36> what an utterly idiotic piece of hardware.
  • [14:17:56] <Crofton> what was your problem?
  • [14:18:11] <Crofton> once we worked out the mux, it is pretty easy I thought?
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  • [14:19:01] <WAHa_06x36> Crofton: the problem was that you have to mux the OUTPUT pins as INPUTS or else the INPUT pin won't work!
  • [14:19:09] <Crofton> heh
  • [14:19:19] * WAHa_06x36 is running directly on the hardware, writing his own drivers.
  • [14:19:20] <Crofton> I think ds2 was complaining about that :)
  • [14:19:32] <WAHa_06x36> yeah, I found a log of him complaining about that and FINALLY got it working.
  • [14:19:41] <WAHa_06x36> I've been banging my head against this for WEEKS.
  • [14:20:25] <loganville> it's always strange things like that which keep me up for days
  • [14:20:46] <WAHa_06x36> of course, the data sheets seem to mention NOTHING about this.
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  • [14:28:24] <notaz> WAHa_06x36: we've had the same problem
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  • [14:29:18] <notaz> WAHa_06x36: there is also similar issue with MMC3, where clock pin must have input enabled (while MMC1 and MMC2 doesn't need this)
  • [14:29:55] <notaz> also wasted days on this :(
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  • [14:31:12] <cjp> Notaz: I've been making some progress on wext, however, even on wpa_supplicant, am unable to get IP connection running, despite getting successful connection to wireless router. Thoughts?
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  • [14:35:51] <ddompe> koen: ping
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  • [14:46:40] <WAHa_06x36> notaz: gah.
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  • [15:02:49] <mib_5olgzb> je tu nejakej ??ech ?
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  • [15:22:49] <kreg> quit
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  • [15:25:10] <shadow35> hi
  • [15:27:13] <shadow35> can someone help me to crosscompile v4L-dvb modules for beagle?
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  • [15:27:30] <shadow35> I'm facing some problems
  • [15:28:39] <loganville> not sure I can help but what are your problems
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  • [15:31:20] <shadow35> I 'm trying to use Pinnacle Dazzle Video creator on beagle, and i can't install driver for it
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  • [15:33:20] <shadow35> the drivers are v4l-dvb from an hg repsitery
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  • [15:44:41] <shadow35> Anyone have a bitbake recipe for building the v4l-dvb modules from mercurial?
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  • [15:57:24] <ha4rpz> i am trying to use vid1 (video pipeline1) in tomi framework to redirect it to LCD, when i do "echo "vid1 t:lcd w:480 h:640 e:1" > omapfb/ overlays" i get the message omap-dss DISPLAY error: dispc_setup_plane failed
  • [15:57:36] <ha4rpz> am i missing something here?
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  • [16:34:34] <tomba> ha4rpz: what kernel are you using? that dss2 version is quite old, I suggest you update it first
  • [16:35:35] <ha4rpz> i am also using gstreamer element which for some reason works only with 2.6.28 dss2 on oe
  • [16:36:13] <tomba> ok. I just don't quite remember how the old version worked. is there output widht/height setting in the overlays file also?
  • [16:36:19] <ha4rpz> i want to make video1 as lcd also and am running into issues with regards to the sysfs entries
  • [16:36:23] * PanScan (n=client@67.222.144.22) has joined #beagle
  • [16:36:35] <PanScan> anyone with experience setting up DSS/DISPC?
  • [16:36:48] <tomba> PanScan: I have some
  • [16:36:57] <ha4rpz> lol
  • [16:37:12] <PanScan> have you tried using the DVI connection without using values from eg uboot?
  • [16:37:42] <ha4rpz> tomba, where is this information stored, overlays and framebuffer in the kernel, i want to make lcd as the default for all
  • [16:37:48] <PanScan> im setting up DISPC_*, some DSS_* register, but i'm not really getting any display output
  • [16:38:00] <PanScan> i'm not sure what to use for clock/power
  • [16:38:14] <tomba> PanScan: so you're not using linux, just a bare metal application?
  • [16:38:27] <PanScan> i initialize the 3 clocks, + softreset then do all the dispc/dss_*
  • [16:38:28] <PanScan> tomba: yes
  • [16:39:04] <tomba> ha4rpz: what board are you using?
  • [16:39:11] <PanScan> i took the dss code from u-boot, removed the VENC_ part
  • [16:39:24] <PanScan> that code seems to setup things like gpt11 and gpio1, i'm not sure why
  • [16:39:39] <ha4rpz> omap3evm
  • [16:39:59] <tomba> PanScan: well... obviously you are missing something, but it's quite difficult to say what. DVI power?
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  • [16:40:11] <tomba> ha4rpz: isn't the LCD the default display on evm?
  • [16:40:14] <PanScan> yeah, i suspect similar
  • [16:40:27] <PanScan> when i changed one value a few days ago, i could get my monitor to say "invalid frequency range"
  • [16:40:30] <ha4rpz> tomba: yeah but not for video1 and video2
  • [16:40:32] <PanScan> meaning, that it would power up the connection
  • [16:40:46] <PanScan> but without it, the monitor doesn't even budge
  • [16:40:56] <tomba> ha4rpz: what are they directed to, tv-out?
  • [16:41:02] <PanScan> i forgot what value it was that i changed, but it wasn't really related
  • [16:41:45] <ha4rpz> tomba: vid1 to dvi and vid2 to tv see: http://pastebin.ca/1420632
  • [16:41:50] <tomba> PanScan: well, if you get your monitor to say invalid freq range, then power etc is ok, but dispc is misconfigured
  • [16:41:52] <PanScan> I do what 15.5.1 says, in 15.5.2 only point 1
  • [16:42:06] <PanScan> dispc should be fine, it's using the values from u-boot
  • [16:42:21] <PanScan> does dvi use sdi?
  • [16:42:55] <PanScan> for 15.5.3 i copied the value sform u-boot
  • [16:43:08] <tomba> ha4rpz: that's very strange. are you sure nobody from userspace reconfigures them during boot? they should all be directed to the same output by DSS driver.
  • [16:43:16] <PanScan> the thing is, i can get vsync interrupts from dispc/dss
  • [16:43:23] <PanScan> just not power on the monitor
  • [16:43:30] <tomba> PanScan: no, SDI is totally different thing
  • [16:43:34] <PanScan> if i run the same code via u-boot, it works ok
  • [16:43:45] <PanScan> though i have to skip soft-reset
  • [16:43:56] <ha4rpz> tomba: i am quite sure, where is this information coming from? who store this, can i change it by default in the sources
  • [16:44:08] <pro-rsoft> what is the recommended way to have a Swap? A partition on the SD card or so?
  • [16:44:17] <tomba> PanScan: well, I would check first power for DVI framer, and reset or enable gpio for the DVI framer
  • [16:44:30] <PanScan> any pointers for that?
  • [16:44:33] * eFfeM (n=Frans@195-241-226-180.ip.telfort.nl) Quit (Read error: 110 (Connection timed out))
  • [16:44:38] <tomba> PanScan: schematic of your board
  • [16:44:50] <PanScan> beagle trm?
  • [16:44:53] <PanScan> ill check
  • [16:45:12] <tomba> PanScan: yes. or, perhaps kernel source is easier, depends
  • [16:45:22] <PanScan> kernel source is a bit of a mess to find what i want
  • [16:45:35] <PanScan> it does many tjhings from many places, so it's hard to know what is called when, and for what purpose
  • [16:45:59] <PanScan> doh! i didnt realize there was a chapter on DVI
  • [16:46:05] <PanScan> i assumed ti's pdf was enough
  • [16:46:10] <tomba> ha4rpz: well, the DSS driver sets all overlays to the same output by default, I'm 99.9% sure of that. so either you've got modified DSS driver, or somebody else is switching them (v4l2?)
  • [16:46:45] <ha4rpz> no i am not using v4l2, i use only oe 2.6.28 kernel
  • [16:47:33] <tomba> ha4rpz: can you boot up so that you get shell before no userspace apps are run?
  • [16:47:49] <ha4rpz> i am doing exactly that
  • [16:48:06] <tomba> hmm. what on earth is going on then =)
  • [16:48:37] <ha4rpz> i see the same entires on sysfs
  • [16:49:15] <ha4rpz> i dont use oe file system, i switched on a file system which comes with omap3evm psp, i see the same entries
  • [16:50:00] <tomba> can you copypaste the sysfs files to pastebin? (overlays, displays, what else there was)
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  • [16:50:55] <ha4rpz> http://pastebin.ca/1420646
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  • [16:51:43] <tomba> ha4rpz: did you read the DSS documentation? all the overlays are going to LCD according to that copypaste...
  • [16:52:29] <koen> ha4rpz: recent evm PSPs are built with OE :)
  • [16:54:07] * sampo_v2 (n=v2@cs181119072.pp.htv.fi) has joined #beagle
  • [16:54:42] <tomba> ha4rpz: the reason you cannot use vid1 is that it doesn't have any memory allocated. or more precisely, fb1 doesn't have mem allocated
  • [16:55:24] <ha4rpz> yeah, im sorry
  • [16:55:28] * hrw is now known as hrw|gone
  • [16:58:14] <PanScan> tomba: would you know if this is relevant? "Configure the TI FlatLink 3G-compliant LCD panel through the SPI interface to use the serial interface
  • [16:58:17] <PanScan> display"
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  • [17:11:37] <tomba> PanScan: no, it's not relevant
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  • [17:14:44] <bobkatzz> where can I find specs on BB sound device/drivers? Looked on the wikis - dint find anything
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  • [17:15:01] <bobkatzz> I will need these for setting up DSP on the BB
  • [17:15:18] <bobkatzz> specifically sdr-shell
  • [17:15:25] <bobkatzz> jackd etc
  • [17:17:04] <muriani> sup bobkatzz
  • [17:17:29] <muriani> the modules aren't there already?
  • [17:18:18] <muriani> I dunno if jack would have it, alsa should have modules at least, I'd think
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  • [17:18:57] <sampo_v2> bobkatzz: hi. i'm also interested in the beagle and audio. what sort of implementation are you doing?
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  • [17:19:27] <muriani> well, he just needs beagle+audio right now, although jack would be preferred
  • [17:19:34] <muriani> (i'd imagine)
  • [17:19:45] <muriani> it's for software ham radio
  • [17:19:48] <sampo_v2> cool
  • [17:20:03] <sampo_v2> i'm thinking about putting together a beagle, touch screen, jack + ardour
  • [17:20:14] * greyback (n=greyback@dhcp-892b7b54.ucd.ie) Quit ()
  • [17:20:18] <muriani> that would be more my interest there :)
  • [17:20:30] <sampo_v2> one could fit the beagle with a few ADAT inputs and you'd have a kick arse recorder unit
  • [17:20:59] <muriani> I'd convert my DAW to linux+ardour except that half my software requires XP/OSX
  • [17:21:12] <sampo_v2> too bad. but understandable
  • [17:21:23] <sampo_v2> you could still use the beagle + ardour as a field recorder
  • [17:21:23] <muriani> and my interface card won't work on OSX intel
  • [17:21:26] <muriani> oh yeah
  • [17:21:34] <muriani> for mobile use it'd be nice
  • [17:21:59] <sampo_v2> i'm guessing the basic audio interface in the bb is just a 2i/2o device?
  • [17:22:07] <muriani> likely
  • [17:22:24] <muriani> my problem is that for something so limited, I'd not really see the benefit of using ardour
  • [17:22:34] <muriani> if I'm using ardour, I want INPUTS
  • [17:22:43] <sampo_v2> you can put in ADAT inputs into the beagle
  • [17:23:22] <muriani> that gives me 8, but I'd need a breakout box for that
  • [17:23:23] <muriani> hmm
  • [17:23:33] <muriani> how would one connect them?
  • [17:23:36] <muriani> usb?
  • [17:23:47] * katie (n=katierh@nat/ti/x-1ae49c6c14b24334) Quit ()
  • [17:23:49] <sampo_v2> i've been told there are I8S buses on the beagle
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  • [17:24:28] <sampo_v2> one would have to write a custom jack backend / alsa driver, but i'm sure it wouldn't break one's back
  • [17:24:28] <muriani> hm
  • [17:24:36] <muriani> well, once you figure that out, let me know :p
  • [17:24:40] <sampo_v2> :)
  • [17:24:49] <sampo_v2> too bad there's no PCI
  • [17:25:07] <sampo_v2> i have a spare PCI HDSP interface card lying around ...
  • [17:26:03] * jrmuizel (n=jrmuizel@mozca02.ca.mozilla.com) Quit ()
  • [17:26:10] <ds2> look for McBSP in the TRM
  • [17:26:18] <ds2> audio is one use for the McBSP
  • [17:26:32] <muriani> I'm waiting on vuzix to release their Wrap920 display so I can kick around with some low-power AR stuff
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  • [17:26:49] <n6pfk> Gentleman, I have changed the screen resolution in bootargs and nothing seems to happen. I am stuck at 800x640 and would like higher resolution. I have searched every where and no suggestions seem to work. Help!
  • [17:27:22] <sampo_v2> ds2: TRM?
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  • [17:29:21] <ds2> Technical Reference Manual
  • [17:29:26] <sampo_v2> ah. thanks
  • [17:29:34] <ds2> one of the resources listed in the getting started resources list
  • [17:29:42] <ds2> THE bible for the OMAP3
  • [17:29:44] <ds2> ...
  • [17:31:33] <sampo_v2> The acRonyms are Meaningless
  • [17:33:24] <ds2> :D
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  • [18:02:22] <k2340> What's the chameleon demo that I have been hearing about on the mailing list?
  • [18:05:19] * florian (n=fuchs@port-217-146-132-69.static.qsc.de) Quit (Remote closed the connection)
  • [18:05:40] <koen> k2340: it's part of the SGX driver package
  • [18:06:12] <Crofton|work> koen, what is the best codec engine version to build?
  • [18:06:23] <Crofton|work> I want to try the dsplink demos on the beagle
  • [18:06:32] <koen> the best to build is 2.23.1
  • [18:06:45] <koen> but I only tested the other one on hardware properly
  • [18:07:16] <k2340> koen: so if I installed the drivers, I should have it? Can you tell me what it is called so that I can look for it?
  • [18:10:19] <koen> brijesh: I don't know which drivers you installed and how you installed them
  • [18:10:22] <koen> ehm
  • [18:10:28] <koen> k2340: I don't know which drivers you installed and how you installed them
  • [18:10:29] <Crofton|work> thanks
  • [18:10:37] <Crofton|work> the higher one is def prefed
  • [18:10:58] <koen> Crofton|work: I trust TI on that :)
  • [18:11:04] <Crofton|work> yeah
  • [18:11:14] <koen> roger tested .23, .23.1 is a bugfix on that
  • [18:11:50] <Crofton|work> urg
  • [18:11:57] <Crofton|work> we only have recipe for .23
  • [18:12:05] <koen> look closer :)
  • [18:12:14] <Crofton|work> urg
  • [18:12:25] <koen> I was lazy yesterday, sorry
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  • [18:13:39] <Crofton|work> ok sourec file listed is .23.1
  • [18:14:07] <k2340> koen: sorry, I installed the 3.00.00.6. I have the the gles1test1 etc in /usr/bin/. I don't have the /opt/ folder as specified in the SGX getting started pdf.
  • [18:14:43] * pro-rsoft (n=prorsoft@unaffiliated/pro-rsoft) Quit (Read error: 104 (Connection reset by peer))
  • [18:14:52] <koen> k2340: how did you install the drivers?
  • [18:15:31] <k2340> I followed this website http://code.google.com/p/beagleboard/wiki/HowtoUseSGXunderAngstrom
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  • [18:28:27] <k2340> koen: does ogles 2.0 work yet on the beagle?
  • [18:30:29] <koen> check the mailinglist
  • [18:30:42] <koen> it contains links to lots of youtube videos showing exactly that :)
  • [18:32:01] <k2340> koen: awesome, i hope there's example code. Any idea about the chameleon demo not appearing for me?
  • [18:32:08] <k2340> as in i can't find it installed on my beagle
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  • [18:52:19] <ikev> hi everyone, can someone help me to install gcc in Amgstrong please?
  • [18:52:36] <koen> opkg install gcc
  • [18:52:39] <Crofton> what do you mean?
  • [18:52:49] <koen> but 'opkg install task-native-sdk' is what you really want
  • [18:53:05] <Crofton> do you also need to install cpp?
  • [18:53:17] <muriani> ah, is that basically the equivalent of build-essential?
  • [18:53:32] <ikev> opkg install gcc? i dont have internet connection to beagle board
  • [18:53:58] <koen> then get an internet connection, it's not that hard with g_ether + iptables
  • [18:54:02] <Crofton|work> copy the package file to the sd card
  • [18:55:02] <ikev> Crofton|work: ftp://ftp.gnu.org/gnu/gcc/gcc-4.1.2/gcc-4.1.2.tar.bz2 right?
  • [18:55:06] <Crofton|work> no
  • [18:55:25] <Crofton|work> you need to ipk for task-native-sdk
  • [18:55:55] <ikev> koen: can bb access internet through the usb cable?
  • [18:56:15] <Crofton|work> ikev, yes it can
  • [18:56:44] <muriani> haha, bobkatzz would like to know that I'm sure.
  • [18:56:45] * lifeeth (n=praneeth@unaffiliated/lifeeth) Quit ("Good night folks!")
  • [18:57:57] <ikev> Crofton|work: how to i setup the bb to access internet?
  • [18:58:28] <Crofton|work> I was afraid you were going to ask
  • [18:58:35] <Crofton|work> I use a usb network dongle
  • [18:58:45] <Crofton|work> not sure how to get usbnet going
  • [18:58:48] <koen> basically http://wiki.openmoko.org/wiki/USB_Networking
  • [18:58:48] <Crofton|work> sorry
  • [18:59:03] <koen> the openzaurus wiki was better, but oz.org expired
  • [18:59:08] <Crofton|work> hmm
  • [18:59:15] <Crofton|work> likely the dns
  • [18:59:18] <hrw> koen: o.. I did not noticed
  • [18:59:21] <Crofton|work> I should fix it
  • [18:59:22] <muriani> aah, openzaurus
  • [18:59:30] <hrw> oz wiki is also openzaurus.berlios.de iirc
  • [18:59:32] <muriani> I miss my old zaurus :(
  • [18:59:38] <Crofton|work> but first I need to get this device skeleton going
  • [19:00:02] <koen> the one in the openmoko wiki works, I have a beagle connected to a beagle connected to proper ethernet :)
  • [19:00:38] <ikev> koen: so u dont need a usb network dongle?
  • [19:01:17] <koen> it makes life easier, but you don't need it
  • [19:01:28] * tyfighter (n=Beagle1@moat3.centtech.com) Quit ()
  • [19:01:52] <Crofton|work> running errands
  • [19:02:25] <hrw> unless you have beagleboard Ax/Bx which lacks EHCI port
  • [19:03:08] <hrw> or if you have Ax/Bx and do not need to use any usb devices
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  • [19:03:59] <ikev> hrw i have B rev7
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  • [19:04:49] <ikev> i can ping the computer that bb is connected to but i can ping something else like google.com
  • [19:05:00] <ikev> i followed: http://code.google.com/p/beagleboard/wiki/BeagleboardRevCValidation
  • [19:05:25] <ikev> "To Test USB OTG as Peripheral (USB Ethernet Gadget with Windows HOST machine)"
  • [19:06:35] * Leon_Nardella (n=leon@200-161-14-111.dsl.telesp.net.br) has joined #beagle
  • [19:06:41] <likewise> ikev: can and can?
  • [19:06:56] <likewise> ikev: how's /etc/resolv.conf on your beagle?
  • [19:07:45] <mru> the pc needs to have NAT forwarding enabled
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  • [19:08:09] <SoulBlade> ikev - you'll want a .ipk file
  • [19:08:12] * jsync (n=jess@59.160.172.220) Quit (Read error: 113 (No route to host))
  • [19:09:17] <ikev> SoulBlade: that makes my life easier? :)
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  • [19:09:43] <SoulBlade> heh sorry - i wasnt caught up in the irc buffer
  • [19:09:55] <SoulBlade> disregard my comment
  • [19:11:56] <ikev> likewise: i dont have /etc/resolv.conf
  • [19:13:33] * brolin (n=brolin@200.24.16.55) has joined #beagle
  • [19:15:51] <ikev> likewise: can and cannot
  • [19:16:37] <likewise> ikev: does it resolve the IP number, and then next thing (as mru said) your PC must have NAT enabled (aka masquerading)
  • [19:17:09] <florian> re
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  • [19:27:48] <pro-rsoft> in ubuntu, I have the choice between these armel kernels: versatile, ixp4xx, iop32x, imx51?
  • [19:27:52] <pro-rsoft> which one should I install?
  • [19:29:05] <mru> none of those
  • [19:30:19] <pro-rsoft> humm
  • [19:30:41] <pro-rsoft> mru, I don't have a modules.dep
  • [19:30:48] <pro-rsoft> apt-file tells me its in one of those
  • [19:30:51] <mru> then run depmod
  • [19:30:55] <pro-rsoft> hm
  • [19:31:03] <mru> oh
  • [19:31:12] <mru> but those kernels are for other boards
  • [19:31:17] <mru> you need a beagle kernel
  • [19:31:25] <mru> there is one somewhere
  • [19:31:33] <mru> sorry, don't have a link
  • [19:31:37] <pro-rsoft> yeah I have the kernel
  • [19:31:45] <pro-rsoft> but just no modules stuff
  • [19:32:05] <pro-rsoft> oh wait, no you're right
  • [19:32:21] <pro-rsoft> theres a linux image deb here
  • [19:32:33] <pro-rsoft> on the beagleboardubuntu page
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  • [19:39:13] <ikev> what is the other way to download gcc as a package and install it manually?
  • [19:39:34] <ikev> i tried to get the internet to work on bb but no luck
  • [19:41:55] <ikev> where can i find gcc ipk file for bb?
  • [19:42:31] <Crofton|work> koen, http://patchwork.openembedded.org/patch/435/
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  • [19:53:34] <Crofton|work> ikev, where did you get the Angstrom image?
  • [19:54:14] <koen> Crofton|work: yeah, that can go it
  • [19:54:23] <ikev> i got it from http://code.google.com/p/beagleboard/downloads/list
  • [19:54:26] <koen> Crofton|work: I saw that while I was in .es, but forgot about it
  • [19:54:39] <Crofton|work> yeah
  • [19:54:44] <Crofton|work> I was skimming pw
  • [19:54:57] <ikev> u-boot.bin
  • [19:55:15] <ikev> uImage.bin
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  • [20:07:14] <DaMiEn667> anyone on here wanna help me real quick with android on the beagleboard?
  • [20:08:16] <DaMiEn667> I have 2.6.27 and 1.5 android booting up, I can see it through DVI and on the console... but USB is not getting any power and I can't use my keyboard
  • [20:08:18] <DaMiEn667> any ideas?
  • [20:11:55] <ikev> use a DMM to measure yr usb power, make sure it's 5V :)
  • [20:13:50] <hrw> btw - is there a way to read power voltage on BB?
  • [20:13:52] <DaMiEn667> not getting anything... used a self-powered USB hub
  • [20:14:01] <DaMiEn667> nothing showed up in dmesg
  • [20:14:06] <hrw> because it looks like it works on 4V here..
  • [20:14:44] <DaMiEn667> I'm about to try Angstrom to see if it's a HW or SW issue...
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  • [20:19:16] <ssocco> anyone recently built android for BB using the eminux port? I'm getting an Assembler messages: Error: unknown architecture `armv7-a'.
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  • [20:29:39] <hrw> ssocco: gcc 4.3 you need
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  • [20:30:21] <hrw> have a nice night
  • [20:30:25] * hrw is now known as hrw|gone
  • [20:35:21] <Crofton|work> koen, what are the numbers b4 the boot message lines in the new kernel?
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  • [20:42:00] <ssocco> hrw: CC_PATH=~/BeagleBoard/android/beagledroid/prebuilt/linux-x86/toolchain/arm-eabi-4.3.1/bin/arm-eabi- is my xcompiler tools path ... look correct?
  • [20:42:14] <koen> Crofton|work: timestamp since boot
  • [20:42:22] <koen> Crofton|work: iirc hrw requested it
  • [20:42:26] <Crofton|work> yeah, thats what I thought
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  • [20:47:18] <koen> Crofton|work: note that using ntpdate and friend confuses it a bit
  • [20:47:26] <Crofton|work> heh
  • [20:47:57] <koen> Crofton|work: you'll notice a sudden jump when loading ntpdate during boot
  • [20:48:05] <Crofton|work> no net connection :)
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  • [20:54:46] <drk||Razi> Hi
  • [20:55:22] <ZeZu> hi
  • [20:55:30] <drk||Razi> uh .. huh .. Z :|
  • [20:55:39] <ZeZu> hoping for someone else?
  • [20:56:01] <drk||Razi> yeah :p
  • [20:56:40] * Leon_Nardella (n=leon@200-161-14-111.dsl.telesp.net.br) has joined #beagle
  • [20:56:57] <ZeZu> damn, and i sent you my board, you ungratefull bastard!
  • [20:57:31] <ZeZu> j/k :) have at it, i've got to leave for bit
  • [20:58:14] * gcohler (n=gcohler@nat/ti/x-4ad47d9764ede220) Quit (Remote closed the connection)
  • [20:58:16] <drk||Razi> Anyway, i soldered the pin 4&5 on the OTG connector to force it on HOST mode (as per http://elinux.org/BeagleBoard ).I plugged it to a usb hub and suprisingly it gets power from it (and boots Angstrom just fine)
  • [20:58:34] * gcohler (n=gcohler@nat/ti/x-1e8d1ad5317c73ed) has joined #beagle
  • [20:59:41] <drk||Razi> But the usb/power chip (TWL4030 according to http://elinux.org/BeagleBoard) gets quite hot.I can still touch it but its a bit cooler when i also plug a 5v power supply
  • [20:59:57] <Crofton|work> 44.595886] spisdr: disagrees about version of symbol struct_module
  • [20:59:58] <drk||Razi> Is that normal ? is the 5v supply needed ?
  • [21:00:02] <Crofton|work> any ideas?
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  • [21:10:06] <adj> drk||Razi: do you mean that your usb hub is sourcing power to its uplink port??
  • [21:10:25] <drk||Razi> yeah ...
  • [21:10:36] <drk||Razi> and it powers the beagle :|
  • [21:10:41] <adj> that doesn't sound right
  • [21:10:43] * sampo_v2 (n=v2@cs181119072.pp.htv.fi) Quit ("Leaving")
  • [21:10:44] <drk||Razi> should i be worried ?
  • [21:11:13] * zeusss_ (n=sascha@e176011147.adsl.alicedsl.de) Quit (Read error: 110 (Connection timed out))
  • [21:14:08] <muriani> well
  • [21:14:09] <muriani> it's 5v, no?
  • [21:14:10] <muriani> oh
  • [21:14:11] <muriani> hmm
  • [21:14:25] <muriani> nvm, that's odd
  • [21:16:13] <adj> if you have spare time check usb specifications (available at usb.org) if a hub or peripheral is allowed to source power to uplink
  • [21:16:44] <adj> i would guess that it's not allowed
  • [21:17:36] <ali_as> Doesn't USB sense the existence of a peripheral by it's current draw?
  • [21:18:32] * BThompson (n=a0193480@nat/ti/x-e17c380f7ee820e4) Quit (Remote closed the connection)
  • [21:19:22] <adj> iirc, no
  • [21:20:48] <adj> slave announces it's existence by placing a resistor between a data line and VBUS/GND, depending on the initial speed of the device
  • [21:21:14] <drk||Razi> http://www.trust.com/products/product.aspx?artnr=14524 << its this one
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  • [21:21:33] <drk||Razi> it also works in passive mode
  • [21:21:46] <drk||Razi> so probably the psu just connects in paraller with the usb vbus ?
  • [21:22:22] <drk||Razi> can beagle be damanged from that ?
  • [21:23:30] <drk||Razi> (i could try sticking a diode on VBUS to fix the problem ?)
  • [21:24:47] * brolin (n=brolin@200.24.16.55) Quit (Client Quit)
  • [21:25:38] <adj> if i'm correct TWL4030 has it's own internal power supply which creates 5 volts from VBAT (4.2 volts) and then sources this to the OTG port when OTG is in host mode
  • [21:26:02] * jsync (n=jess@59.160.172.220) Quit (Read error: 60 (Operation timed out))
  • [21:26:54] <adj> but if OTG VBUS already has external 5 volts delivered from somewhere outside the BB, it might lead to some undefined situation
  • [21:27:08] <drk||Razi> well, it gets a bit hot
  • [21:27:23] <drk||Razi> can still touch it, but prop close to 60 degC
  • [21:28:22] <drk||Razi> also, its not as hot when i also give a 5v psu from the normal psu slot
  • [21:28:25] <drk||Razi> (using a psp adapter)
  • [21:29:02] <adj> that sounds too hot then, on my boards twl doesn't get uncomfortable hot
  • [21:30:46] <drk||Razi> hmm
  • [21:30:53] <drk||Razi> i'l try a diode if i find one
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  • [21:38:04] <SoulBlade> i see everywhere on the mailing lists that the omap3530 has limited bandwidth (memory) and such - how did people come to that conclusion? what data sheets are they lookin at and what numbers are they crunching
  • [21:38:14] <adj> well, i just checked usb 2.0 specification and it clearly states on page 171:
  • [21:38:26] <adj> No device shall supply (source) current on VBUS at its upstream facing port at any time. From VBUS on its
  • [21:38:30] <adj> upstream facing port, a device may only draw (sink) current."
  • [21:39:40] <adj> and in that context both bus- and self-powered hubs are defined as devices
  • [21:40:18] <drk||Razi> hmm well i wired up the cable myself
  • [21:40:33] <drk||Razi> but i somehow don't think that wrong wiring can generate current
  • [21:40:39] <drk||Razi> plus the hub actually works
  • [21:40:49] <drk||Razi> (it powers beagle, and then works as a hub ;p)
  • [21:41:02] <drk||Razi> and i can login just fine using a mouse on it
  • [21:41:29] <adj> drk||Razi: yours is not the only case, i once heard of similar behaviour
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  • [21:42:06] <drk||Razi> guess i could cheat a bit
  • [21:42:19] <drk||Razi> and redirect VBUS to psu supply
  • [21:42:37] <mib_3mdv86> Hello, I am trying to set up a BB B7 to boot off of SD card, but I get an Invalid FAT entry error when I try to load in the updated x-boot.bin.ift. Any suggestions?
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  • [21:49:07] <mib_3mdv86> Anyone know of the B7 boards not working like this?
  • [21:51:34] <drk||Razi> i have a b5 board, folowed http://code.google.com/p/beagleboard/wiki/HowToSetupLinuxInWindows <<that and it works now .. Don't know how different it is for B7
  • [21:52:34] <mru> b5 and b7 work the same way
  • [21:52:40] <mru> b7 has a newer omap3 revision
  • [21:52:47] <mru> but nothing changed significantly
  • [21:52:53] <mru> few bugfixes only
  • [21:53:09] <mib_3mdv86> Well, the thing is, the cards I'm using works in an earlier revision, and in a C2,
  • [21:53:11] <drk||Razi> well also ZeZu shipped the board to me so the internal flash/etc were updated
  • [21:53:50] <mib_3mdv86> and any time I try to update the x-loader, it just says "Invalid FAT entry"
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  • [21:54:07] <mru> B7 and C2 have the same omap chip
  • [21:55:05] <mib_3mdv86> Then any ideas as to why it'd work in one and not the other?
  • [21:55:25] <bobkatzz> how do I get xwindows to run on BB? - tried startx but don't know where it is in the filetree
  • [21:56:20] <bobkatzz> have HD monitor, keyboard and mouse - monitor is working (console right now)
  • [21:56:59] * djlewis (n=bubba@adsl-65-64-30-12.dsl.ltrkar.swbell.net) Quit (Read error: 110 (Connection timed out))
  • [21:59:07] <bobkatzz> also trying to compile hamlib on BB directly but says "no acceptable C compiler found in $PATH
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  • [22:10:46] <djlewis1> bobkatzz: which build did you get running?
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  • [22:16:43] <bobkatzz> oh sorry - angstrom right now - just for starters
  • [22:17:50] <djlewis> other than a console build Angstrom starts to the GUI by default.
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  • [22:24:47] <bobkatzz> sorry djlewis - my entire worstation borked just as you said that hehe
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  • [22:25:45] <bobkatzz> so I saw some where that if you mount your SD card you can do an apt-get from the host and install on the SD card? is that true?
  • [22:27:31] <bobkatzz> ok - sorry again - now I have to leave for a while to visit niece just home from hospital - catch ya later - be good
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  • [22:34:24] <djlewis> sorry, me too, was loading truck for 2 day service trip.
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  • [22:36:35] <mems> I'm having some issues with connecting a USB hub to my Beagle. When I plug in a hub (I've tried a few -- all high-speed) into the host port, it says "usb 1-2: USB disconnect, address 2" and then nothing registers through the hub.
  • [22:36:49] <mems> Is there some sort of incantation that I'm supposed to do first?
  • [22:40:22] <djlewis> mems: got your ruby slippers on?
  • [22:40:57] <mems> yea, and I stirred in some eye of newt
  • [22:41:22] <djlewis> hmmm, sounds like the right ingrediants
  • [22:41:35] <mems> heh
  • [22:41:53] <mru> did you include some root of hub?
  • [22:44:06] <mems> ah, damn.
  • [22:44:18] <mems> it could be the image I'm running. I'll try a demo image...
  • [22:45:25] <mru> yeah, do that.. demos always work better than the real thing
  • [22:47:04] <Ragha> anybody tried musb with u-boot from omap3-dev-usb branch?
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  • [22:50:10] <mems> does anyone know if x-loader and/or u-boot could affect host USB from working? I haven't upgraded them since I got my BeagleBoard
  • [22:51:01] <mru> they shouldn't interfere
  • [22:51:08] <mems> good
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  • [22:59:05] <carlnorum> Hi everybody - I'm seeing some strange GPIO behaviour on my board. According to the schematic, GPIO147 is the reset line for the USB transceiver. However, I can't seem to make that pin go high. No matter what I do that line stays low. I configured the pin to read back in the GPIO block/pin mux, and it shows always 0 there as well. The USR0 and USR1 LEDs
  • [22:59:13] <carlnorum> are working and reading back as I would expect.
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  • [23:05:55] <mems> damn, demo image host USB works
  • [23:06:27] <mems> anyone here got 2.6.29 on their BeagleBoard running with host USB?
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  • [23:34:23] <carlnorum> behaviour duplicated/confirmed on a second board... any thoughts?
  • [23:34:40] <carlnorum> I checked R111 with a multimeter, it shows ground on one side and not-ground on the other, as expected.
  • [23:34:55] <drk||Razi> adj: adding a diode fixes the problem (beagle no longer powers up !)
  • [23:35:11] <drk||Razi> i also redirected VBUS before the diode to the power, and it works ;p
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  • [23:38:03] <carlnorum> nevermind - brain dead over here. Pin is configured as an input by Uboot.
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  • [23:53:47] <mems> yep, moving back down to 2.6.28 in my own build fixes host USB
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