Join the chat at pandaboard.org/irc
IRC Log for 2011-01-05
Timestamps are in UTC.
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- [00:23:25] <elesueur>
hi guys, ubuntu-arm suggested I ask here about a kernel that supports cpufreq/cpuidle for ubuntu, can someone point me in the right direction?
- [00:24:18] <robclark>
elesueur: http://omappedia.org/wiki/Ubuntu_OMAP_trunk
- [00:24:31] <robclark>
seems latest ubuntu kernel has at least cpufreq
- [00:24:40] <rsalveti>
yup, natty one should be fine
- [00:24:57] <rsalveti>
and if you want to use it at maverick, following this wikipage should work
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- [00:41:42] <elesueur>
thanks guys
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- [00:58:14] <elesueur>
all good! thanks for the pointers
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- [05:19:04] <evt>
l
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- [06:16:42] <_av500_>
m
- [06:17:11] <dm8tbr>
n
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- [06:37:21] <runner>
is there anyone who knows the working temperature range for pandaboard?
- [06:39:11] <_av500_>
room temperature
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- [06:40:19] <runner>
isn't there a range for temperature?
- [06:40:48] <runner>
like min ... and max ...
- [06:41:06] * calculus (~calculus@gentoo/user/calculus) Quit (Ping timeout: 240 seconds)
- [06:41:43] <runner>
isn't there a range for temperature?
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- [06:42:43] <_av500_>
you understand its a dev board, not a mil grade component?
- [06:44:07] <runner>
yes but i thought may be I can use it in my projects...
- [06:46:28] <_av500_>
so what temp would you need?
- [06:46:47] <runner>
between -10 and 70
- [06:46:53] <runner>
celcius
- [06:48:04] <_av500_>
ask on the ml
- [06:48:27] <runner>
what is ml?
- [06:48:45] <_av500_>
mailing list
- [06:49:06] <runner>
ok thanks for your time
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- [08:23:43] <kraiskil>
yay - digikey postponed the shipping of my panda by two months. Again :(
- [08:26:47] <alemariusnexus>
hey guys, i'm considering to buy a pandaboard as development platform and small home server (anything speaking against that?). however, digi-key says it will be delivered some time in march. is this a realistic date? i don't want to wait years as with other community driven products i recently bought...
- [08:27:06] <av500>
it will not take years
- [08:27:22] <alemariusnexus>
so will march be realistic?
- [08:27:25] <av500>
http://omappedia.org/wiki/PandaBoard_FAQ#The_distributor_.28e.g..2C_Digi-Key.29_shows_that_estimated_ship_day_is_MM.2FDD.2FYYYY._Does_it_take_so_long_to_ship_my_board.3F
- [08:27:27] <av500>
oops
- [08:27:39] <av500>
http://bit.ly/ewxrGf
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- [08:30:34] <alemariusnexus>
ok, now there are several linux distributions already running on it i read. are the drivers already mature enough for, say, real 3d hardware acceleration?
- [08:30:57] <av500>
yes, its real
- [08:31:05] <alemariusnexus>
ok, thanks
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- [11:15:47] <mahi>
how to add support for stride transfrom in videoscale ?
- [11:16:53] <mahi>
is any one help me ?
- [11:19:47] <dm8tbr>
are you going to be patient?
- [11:20:06] <dm8tbr>
you might also email the google-group
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- [11:22:38] <mahi>
sorry
- [11:22:43] <mahi>
didnt get that ?
- [11:25:18] <mahi>
is any one there ?
- [11:25:39] <av500>
no
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- [11:42:06] <armin76>
lol
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- [12:43:45] <alonb>
hi
- [12:44:03] <alonb>
i would like to order 2 panda boards
- [12:44:24] <alonb>
but i see that they will be available only in 2 months
- [12:45:06] <alonb>
is there a way to expedite this purchase ?
- [12:46:14] * alonb (5f231830@gateway/web/freenode/ip.95.35.24.48) Quit (Client Quit)
- [12:52:29] <koen>
yes, by ordering as soon as possible
- [12:52:37] <koen>
and read the faq in the wiki
- [12:58:21] <hrw>
av500: can you suggest good case for archos70?
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- [13:12:55] <simplon_>
hello. i want to write a driver for the FDIF that is part of the OMAP4430 on Panda. The FDIF shows up under /sys/kernel/debug/hwmods/fdif but is not listed in /sys/bus/platform/devices.
- [13:13:22] <simplon_>
If I'm not wrong this is required for proper device <-> driver matching, right?
- [13:13:54] <simplon_>
I'm unsure what I have to do to make the FDIF show up under /sys/bus/platform/devices
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- [13:34:51] * armin76 wonders who koen is talking to :D
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- [13:47:59] <hrw>
armin76: not present alonb probably
- [13:55:12] <av500>
hrw: you know my stance on cases :)
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- [13:55:47] <hrw>
av500: friend bought archos70 and trying to find something which will fit
- [13:55:53] <sandy>
hi all
- [13:56:01] <hrw>
av500: so I thought "lets ask av500 - he may know" :D
- [13:56:10] * sandy is now known as Guest6793
- [13:56:35] <Guest6793>
i am a sw developer with good programming skills. in future i want to become developer on linux and arm platform. i need guidance.
- [13:57:21] <Guest6793>
NickServ sorry, I am a first timer her.
- [13:57:23] <Guest6793>
here*
- [13:59:05] <av500>
hrw: no idea, sorry
- [13:59:12] <hrw>
av500: ok, thx
- [13:59:14] <av500>
3rd parties come up with such stuff
- [13:59:18] <av500>
and ppl get creative
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- [14:13:50] <StaRetji>
Folks, does panda have issues with Class6 SDHC cards?
- [14:14:07] <av500>
no
- [14:14:14] <StaRetji>
It's working fine with Class2 but for some reason TakeMS Class6 doesn't respond
- [14:14:22] <StaRetji>
okay, thx for the info
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- [15:36:57] <rhb>
I'm trying to find out what the power drain is. Has anyone measured this or can point me to documentation? I've looked throughthe manual, but couldn't find anything on power consumption.
- [15:38:35] <av500>
its bad atm
- [15:38:42] * michal_ (bd02b848@gateway/web/freenode/ip.189.2.184.72) has joined #pandaboard
- [15:38:43] <av500>
since not much pm going on
- [15:38:55] <michal_>
hi
- [15:39:08] <michal_>
my question is robclark
- [15:39:26] <av500>
he is more of an answer
- [15:39:56] <michal_>
I wants to convert x-raw-yuv-rgb to x-raw-rgb
- [15:40:14] <michal_>
sorry
- [15:40:29] <michal_>
x-raw-yuv-strided to x-raw-rgb
- [15:40:59] <michal_>
please help me ?
- [15:41:21] <av500>
???
- [15:42:03] <robclark>
hi michal_ .. I did push a patch recently (on dev.omapzoom.org tree) for ffmpegcolorspace to support for video/x-raw-yuv-strided
- [15:42:08] <robclark>
that would be one option
- [15:42:29] <robclark>
I do have some neon code somewhere for yuv->rgb which I will add to stridetransform element at some point.. which would be a faster option
- [15:44:13] <michal_>
can we add same support in videoscale ?
- [15:45:11] <robclark>
(fwiw, for ffmpegcolorspace: http://dev.omapzoom.org/?p=gstreamer/gst-plugins-base.git;a=commitdiff;h=b6639ade1d11030271946deda74fa1d3cca1b4cd)
- [15:45:31] <robclark>
videoscale, maybe.. but usually it isn't doing colorspace conversion
- [15:46:37] <av500>
robclark: why does this still have "ffmpeg" in its name?
- [15:46:44] <av500>
what is ffmpeg about it?
- [15:46:56] <michal_>
actually i am having a pipeline like filesrc ! demux ! decodebin !
- [15:46:58] <robclark>
av500: no idea.. I guess you can say it is a historical name
- [15:47:01] <koen>
robclark: cogcolorspace seems to be faster
- [15:47:36] <koen>
has anyone tried ffmpeg-mt and/or mplayer-mt on panda yet
- [15:48:10] <av500>
robclark: so this beauty did not support a dsp stride until xmas?
- [15:48:16] <av500>
err, dst stride
- [15:48:17] <michal_>
so its gaves me rror like stride o/p on src pads
- [15:48:38] <robclark>
av500: a lot of things support stride internally but not in the interface between elements
- [15:48:59] <michal_>
after enabling stridetransform
- [15:49:07] <av500>
robclark: so all API is strideless?
- [15:49:08] <michal_>
that error gone
- [15:49:23] <robclark>
av500: for gst 0.10...
- [15:49:25] * rhb (addaccd7@gateway/web/freenode/ip.173.218.204.215) Quit (Quit: Page closed)
- [15:49:32] <robclark>
it is getting added for 0.11
- [15:49:44] <av500>
welcome to embedded :)
- [15:50:05] <michal_>
rob: i wants to create thumbnails so need to scale it ?
- [15:50:17] <robclark>
michal_: ahh, ok...
- [15:50:26] <michal_>
any suggestions ?
- [15:50:29] <robclark>
fwiw, totem-thumbnailer is working
- [15:50:32] <robclark>
(with gst-ducati)
- [15:50:41] <robclark>
but not handling cropping quite right
- [15:52:15] <av500>
robclark: and where is the neon code?
- [15:53:07] * robclark needs to find it
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- [15:53:12] <michal_>
rob: my application have pipeline creating thumbnail is filesrc ! demux ! decodebin ! stridetransform ! videoscale ! filter ! fakesink
- [15:53:21] <av500>
robclark: i mean in ffcolorspace
- [15:53:39] <robclark>
ahh, I think there is non in ffcsps
- [15:53:56] <av500>
next xmas present? :)
- [15:54:00] <michal_>
sorry
- [15:54:10] <robclark>
hang on, brb
- [15:54:12] <michal_>
its missing there
- [15:54:30] <michal_>
ffclor space is there
- [15:54:32] <av500>
robclark: thats why the "ffmpeg" in its name is so embarassing :)
- [15:56:05] <michal_>
rob : app is having pipeline is filesrc ! demux ! decodebin ! stridetransform ! videoscale ! ffmpeg ! filter ! fakesink
- [15:56:07] <koen>
av500: supposedly cogcolorspace can use neon since orc has a neon backend
- [15:56:15] <koen>
av500: I have not verified that :)
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- [16:16:44] <robclark>
hi michal_, I'm back
- [16:17:18] <robclark>
Probably adding the neon code for yuv->rgb to stridetransform would make that pipe at least faster..
- [16:17:42] <robclark>
ffmpegcolorspace isn't so great on arm.. it is sort of legacy
- [16:17:51] <robclark>
(and I apologize to ffmpeg guys ;-))
- [16:18:16] <av500>
just rename it to "slowcolorspace" please
- [16:18:21] <robclark>
the orc stuff is probably the best alternative to hand written neon on arm.. but I've not had time to add stride support
- [16:18:30] <robclark>
av500: not a bad idea
- [16:18:40] <robclark>
I'm not sure how it is on x86, maybe it isn't so bad there..
- [16:18:54] <robclark>
it really should be either dropped or re-sync'd to a current version of ffmpeg
- [16:18:57] <av500>
robclark: on x86 nobody cares
- [16:19:05] <robclark>
yeah
- [16:19:24] <av500>
its either an atom that cannot decode HD, or an I5/I7 that does not care :)
- [16:19:27] <robclark>
but then again, they think a chip that draws 17W is power efficient
- [16:22:24] <koen>
NishanthMenon: do you have a real life example of using opp_enable in a board file?
- [16:23:37] <koen>
opp.txt is not really helpfull in that regard
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- [16:30:04] <NishanthMenon>
koen, sorry - yeah i do have a custom platform that does opp_enable
- [16:30:31] <NishanthMenon>
it is pretty easy
- [16:30:42] <NishanthMenon>
opp_enable(dev, frequency);
- [16:31:12] <koen>
no extra includes needed?
- [16:31:47] <NishanthMenon>
koen, opp.h i think
- [16:32:06] <NishanthMenon>
would you like me to create a sample patch?
- [16:32:16] <koen>
that would be sweet
- [16:32:21] <koen>
I currently did: http://pastebin.com/UP23GuuP
- [16:32:26] <av500>
+opp_enable(foo, 54 );
- [16:32:53] <NishanthMenon>
koen - NOOOOOOOOOOO
- [16:33:13] <NishanthMenon>
that is hacking it directly up on the table itself. you dont need to do that kinda mess
- [16:33:18] <av500>
koen: that looks so wrong :)
- [16:33:32] <NishanthMenon>
give me a min.. /me pulling omap-for-linus
- [16:33:54] <av500>
koen: and thats how I would do it :)
- [16:34:06] <koen>
NishanthMenon: I have tony master + thara dvfs
- [16:34:21] <koen>
av500: at least I have the excuse that I'm not a coder :)
- [16:34:24] <NishanthMenon>
koen, - i have'nt tested thara's dvfs yet
- [16:34:36] <koen>
my xM hasn't exploded yet
- [16:34:40] <koen>
and it's at 1GHz now
- [16:34:43] <NishanthMenon>
koen, hold on,let me check xm code for 1GHz
- [16:34:58] <av500>
NishanthMenon: check in the PSP kernel please :)
- [16:34:58] <NishanthMenon>
or rather modify it for 1GHz enablement (btw - it really can do 1GHz?)
- [16:35:06] <koen>
yes
- [16:35:10] <av500>
NishanthMenon: depends on who you believe
- [16:35:11] <NishanthMenon>
av500, you know i dont touch PSP or TI internal trees
- [16:35:14] <koen>
1.2GHz is also fine
- [16:35:39] <NishanthMenon>
koen 1.2GHz OPP has not been added to the table
- [16:35:52] * j_ack (~Rudi@p57A421FC.dip.t-dialin.net) has joined #pandaboard
- [16:36:24] <NishanthMenon>
does anyone know if .init_machine or .init_irq gets called first?
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- [16:38:48] <prpplague>
NishanthMenon: greetings earthling
- [16:38:58] <NishanthMenon>
prpplague, greetings vogon :P
- [16:39:03] * uragano2_ (57062b6f@gateway/web/freenode/ip.87.6.43.111) has joined #pandaboard
- [16:39:08] <uragano2_>
Hello room!
- [16:39:14] <orbarron>
gm all
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- [16:40:50] <uragano2_>
i would like to buy a pandaboard and i am looking for a case, but i don't know which i should buy...
- [16:40:58] <av500>
none
- [16:41:16] <koen>
NishanthMenon: I used 1.2GHz before opplayer existed, just change the freq and volt entries :)
- [16:41:25] <prpplague>
uragano2_: there isn't a standard case for the pandaboard currently
- [16:41:33] <av500>
koen: how does that mix with SR?
- [16:41:36] <NishanthMenon>
koen - just send a patch to add it to the opp3 data.c please
- [16:41:37] <koen>
I don't expect ES1.0 silicon to work for >5 years :)
- [16:41:38] <prpplague>
uragano2_: there are a number of them that will be available in the new future
- [16:42:16] <av500>
prpplague: #pandaboard-cases please :)
- [16:42:28] * gustavoz (~gustavoz@200.82.38.185) Quit (Quit: Leaving)
- [16:42:40] <prpplague>
av500: ??
- [16:43:01] <av500>
the other irc channel that discusses cases all day
- [16:43:37] <prpplague>
av500: ahh, well, imho it is relevant as a large number of people want a case
- [16:44:34] * orbarron told the powers that be... we would need a case for this board
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- [16:46:48] <prpplague>
uragano2_: http://www.elinux.org/Panda_Bamboo
- [16:46:57] <prpplague>
uragano2_: should be available mid feb
- [16:47:27] <av500>
prpplague: I love your design :)
- [16:48:02] <robclark>
it needs some blinking led's and neon lights
- [16:48:08] * prpplague thinks av500 make be making sarcastic remarks
- [16:48:21] <av500>
robclark: if we take of the POP, do we see the neon inside glow?
- [16:48:34] <robclark>
hmm, good question..
- [16:48:41] <robclark>
let me know what you find out :-P
- [16:48:45] <av500>
prpplague: moi? never
- [16:49:11] <prpplague>
av500: do tell then
- [16:49:13] * robclark wouldn't mind a case if it could fit a hardrive inside...
- [16:49:30] <robclark>
I frequently take my board from home to work, so more rugged/portable settup would be nice
- [16:49:36] <av500>
robclark: so far, asking 5 people yield 6 different case designs :)
- [16:49:48] <robclark>
yup, that sounds about right
- [16:49:52] <koen>
dinner, bbl
- [16:50:06] <av500>
robclark: btw, it ships in a nice environmentally friendly case
- [16:50:19] <uragano2_>
hmmm...i'll try to make it when it'll be in my hands, to start i need only of pandaboard and power supply?
- [16:50:34] <av500>
and sdcard
- [16:50:35] <prpplague>
robclark: i have a bamboo for you, but i keep forgetting it along with orbarron's trainer board, hehe
- [16:50:40] <robclark>
yeah.. but my original environmentally friendly case is going to fall apart sooner or later
- [16:50:48] <av500>
prpplague: pics!
- [16:51:05] <robclark>
prpplague: cool, so I can be the first panda case modder?
- [16:51:35] <prpplague>
robclark: i think orbarron has bet you, that mini-itx case i had with the lcd panel, orbarron has got it working
- [16:51:47] <robclark>
ahh, nice
- [16:51:51] * orbarron still under wraps
- [16:52:34] <prpplague>
av500: don't have any pics handy, let me check and see if i have the gerbers here if you want to look at those
- [16:53:53] * gustavoz (~gustavoz@200.82.38.185) has joined #pandaboard
- [16:54:54] * nhg (~a0864305@nat/ti/x-gjjumyvjwkyczann) has joined #pandaboard
- [16:54:58] <NishanthMenon>
koen, can you try this please? http://pastebin.mozilla.org/910050
- [16:55:25] <NishanthMenon>
you need to modify that if (1) to required check after detecting xm.
- [16:55:47] <NishanthMenon>
i will send out a patch fixing opp3data.c
- [16:56:00] <NishanthMenon>
dont recollect screwing up the static there! damn!
- [16:56:27] <NishanthMenon>
oh damn.. one more thing - please replace opp_disable with opp_enable ofcourse in the patch.. sorry
- [16:57:10] <prpplague>
av500: http://www.elinux.org/Panda_Bamboo#Design
- [16:57:15] <prpplague>
av500: added rev1 schematic
- [16:57:20] <prpplague>
av500: feel free to add comments
- [16:58:01] <NishanthMenon>
koen, updated patch here: http://pastebin.mozilla.org/910051 (fixed from opp_disable to opp_enable)
- [16:58:09] <NishanthMenon>
gotta go for meeting
- [16:58:10] <NishanthMenon>
cya later
- [16:59:38] <av500>
prpplague: i thought you had a case, not a pcb
- [17:00:09] * florian (~fuchs@Maemo/community/contributor/florian) Quit (Remote host closed the connection)
- [17:00:27] * mrc3 (~ddiaz@189.157.119.182) Quit (Read error: Operation timed out)
- [17:00:54] <prpplague>
av500: the panda plugs into the pcb, then the pcb goes into the case
- [17:01:27] <av500>
prpplague: i figured that much :)
- [17:02:06] * prpplague isn't sure what av500 is asking then
- [17:02:30] * orbarron wonders if the bamboo will fit nicely into my mini-itx modded case...
- [17:03:30] <prpplague>
orbarron: no, i designed it to fit inside that pac-tec case
- [17:04:15] <av500>
prpplague: that case has no WAF
- [17:04:33] <av500>
or a very low one
- [17:04:40] <prpplague>
av500: WAF?
- [17:04:58] <av500>
woman/wife acceptance factor
- [17:05:31] <orbarron>
hehe nice...
- [17:05:33] <prpplague>
av500: looks better in black
- [17:05:43] <prpplague>
av500: and when the holes are punched out
- [17:14:21] * mrc3 (~ddiaz@189.157.121.153) has joined #pandaboard
- [17:15:24] <uragano2_>
is it the ship date estimate trustworthy???
- [17:16:09] <uragano2_>
it says 24/3 :S
- [17:17:09] * bjf is now known as bjf[afk]
- [17:18:56] <av500>
http://bit.ly/ewxrGf
- [17:20:00] <uragano2_>
ty!
- [17:29:06] <av500>
prpplague: ds1307 ftw
- [17:29:31] <av500>
I used that 10y ago :)
- [17:30:00] <prpplague>
av500: ??
- [17:30:09] <av500>
the i2c rtc
- [17:30:30] <av500>
I was surprised that part still "exists"
- [17:30:36] <prpplague>
av500: ahh
- [17:31:22] <av500>
what is hub for?
- [17:31:24] <av500>
the
- [17:33:10] <av500>
prpplague: connect the ftdi gpios to something
- [17:33:12] <av500>
e.g. reset
- [17:35:33] * akash_ti (~a0869451@nat/ti/x-mujqrcwbhzzcrnod) has joined #pandaboard
- [17:39:49] * mrc3 (~ddiaz@189.157.121.153) Quit (Ping timeout: 255 seconds)
- [17:40:44] <prpplague>
av500: yea, same rtc part we use on the zippy/zippy2 and about 15 other products, so we already have stock
- [17:41:07] <av500>
prpplague: ic
- [17:41:15] <av500>
it was just a blast from the past to me :)
- [17:41:24] <prpplague>
av500: yea, rev2 of the board actually has the gpio's connected to PoR and to some omap gpios for config controls
- [17:41:34] <av500>
ok, cool
- [17:41:43] * uragano2_ (57062b6f@gateway/web/freenode/ip.87.6.43.111) Quit (Ping timeout: 265 seconds)
- [17:41:50] <av500>
that will help canonical and their build clusters :)
- [17:42:05] <prpplague>
av500: the hub is there so you can have a single connection for the jtag, debug uart, and the usb-otg in slave mode
- [17:42:23] * Alison_Chaiken (~Alison_Ch@209-204-189-70.dsl.static.sonic.net) Quit (Quit: Leaving)
- [17:42:32] <av500>
ah, it goes to the utg
- [17:42:33] <av500>
otg
- [17:42:49] * Sowa (~yaaic@85.158.34.93) has joined #pandaboard
- [17:42:51] <av500>
err, jtag?
- [17:45:11] * Alison_Chaiken (~Alison_Ch@209-204-189-70.dsl.static.sonic.net) has joined #pandaboard
- [17:48:11] * prpplague^2 (~Dave@ppp-70-249-144-70.dsl.rcsntx.swbell.net) Quit (Quit: Leaving)
- [17:48:43] <av500>
prpplague: I beat you to market: http://www.flickr.com/photos/av500/5327191035/ http://www.flickr.com/photos/av500/5327794584/
- [17:49:44] <orbarron>
av500: nice..
- [17:50:03] <av500>
I take preorders
- [17:50:19] * Sowa (~yaaic@85.158.34.93) Quit (Quit: Yaaic - Yet another Android IRC client - http://www.yaaic.org)
- [17:50:23] <prpplague>
av500: my personal case looks better
- [17:50:33] <av500>
prpplague: meh, case closed :)
- [17:51:54] <prpplague>
av500: yea, well mine has a bunch of blue leds
- [17:52:06] * mrc3 (~ddiaz@189.157.112.126) has joined #pandaboard
- [17:55:13] <av500>
prpplague: blue leds are so last year
- [17:57:05] <topfs2>
haha av500 thats quite smart :)
- [17:57:12] <dm8tbr>
what's the latest craze then? IR-leds?
- [17:57:29] <av500>
dm8tbr: tiny heat balls
- [17:57:58] <dm8tbr>
isn't that basically the same thing?
- [17:58:16] <av500>
dm8tbr: nothing beats the smell of glowing filament
- [17:58:23] <av500>
err. glow
- [17:58:28] <dm8tbr>
in a vacuum...
- [17:58:51] <dm8tbr>
topfs2: did you see what Sage has done with n900 and xbmc?
- [17:59:13] <topfs2>
dm8tbr: no?
- [18:00:10] <topfs2>
what did he do?
- [18:00:59] <dm8tbr>
http://sagestechblog.blogspot.com/2010/12/running-xbmc-on-nokia-n900-with-meego.html
- [18:03:39] * eFfeM (~frans@j200125.upc-j.chello.nl) has joined #pandaboard
- [18:04:58] * pH5 (~ph5@e178198031.adsl.alicedsl.de) has joined #pandaboard
- [18:10:55] <prpplague>
orbarron: http://www.linuxfordevices.com/c/a/News/Asus-Eee-Pad-MeMo-Slider-and-Transformer/
- [18:11:11] <orbarron>
say that yesterday
- [18:11:15] <orbarron>
err saw
- [18:11:45] * orbarron liked the slider version
- [18:15:22] * ceyusa (~vjaquez@155.99.117.91.static.mundo-r.com) Quit (Quit: leaving)
- [18:17:47] <prpplague>
av500: http://imagebin.org/131140
- [18:18:09] <prpplague>
av500: http://imagebin.org/131141
- [18:18:55] <av500>
prpplague: one day some sea animal will swallow that and die a horrible death from it
- [18:19:14] <prpplague>
av500: nothing like leaving a legacy
- [18:21:17] * orbarron wonders when prpplague will clean up his desk... :-/
- [18:21:25] <av500>
prpplague: your lcd is more impressive :)
- [18:21:26] <prpplague>
orbarron: soon
- [18:21:56] <av500>
than your schoool lunch box
- [18:21:59] <av500>
-o
- [18:22:20] <av500>
you should have packet baby carrots and apple slices next to the pcb :)
- [18:22:23] <av500>
packed
- [18:22:26] <prpplague>
funny everyone thinks it is a lumch box
- [18:22:48] <prpplague>
its actually an underwater camera box
- [18:23:01] <av500>
not any more :)
- [18:23:34] <prpplague>
av500: hehe well you'll be able to buy a lvds board soon enough
- [18:30:02] <koen>
NishanthMenon: omap_init_opp_table: no hwmod or odev for mpu, [0] cannot add OPPs.
- [18:30:46] <NishanthMenon>
koen, i just dusted up my xm here
- [18:30:48] <NishanthMenon>
will try as well
- [18:31:13] <koen>
NishanthMenon: this is the patch I'm using: http://dominion.thruhere.net/koen/angstrom/beagleboard/opplayer.txt
- [18:32:01] * lanthan_afh (~ze@p50992b91.dip0.t-ipconnect.de) Quit (Quit: Ex-Chat)
- [18:32:06] <NishanthMenon>
koen, thx. will check (/me having lunch atm ;) )
- [18:32:21] <av500>
NishanthMenon: wont omap3_opp_init be called twice?
- [18:33:18] <NishanthMenon>
av500, yes, but it should be handled in the code. it is designed to be called multiple times, but initializes only once
- [18:33:26] <av500>
ic
- [18:33:32] <av500>
now go have lunch :)
- [18:33:50] * NishanthMenon bows and continues to chomp food
- [18:35:44] <Esmil>
I'm having trouble getting my pandpaboard to show anything on the screen. The is connected via a hdmi-cable and an hdmi to dvi converter to the screen. Might that be why?
- [18:35:52] <av500>
no
- [18:36:04] <av500>
using the hdmi or the dvi port?
- [18:36:55] <Esmil>
Well the dvi-port didn't seem to give any output, but I'm getting errors if I connect it to the hdmi port
- [18:37:29] <Esmil>
I've installed the L24.9-Pandaboard-validation-fs I found on omappedia.org
- [18:38:13] <koen>
NishanthMenon: this is the kernel stack of patches I currently have: http://dominion.thruhere.net/git/cgit.cgi/linux-omap/log/?h=koen/beagle-next
- [18:38:48] * XavB (~a0919692@192.91.60.11) has left #pandaboard
- [18:38:57] <av500>
including the miracle patch
- [18:39:08] <NishanthMenon>
koen, i will be trying on omap-for-linus branch
- [18:39:21] <koen>
shouldn't be much difference
- [18:39:36] * NishanthMenon muses - famous last words?
- [18:39:52] <koen>
you do want http://dominion.thruhere.net/git/cgit.cgi/linux-omap/patch/?id=d6d5641d45a971ebae2838b03fc6ed8cac095254
- [18:40:04] <koen>
but you have that in your mbox somewhere
- [18:40:23] <NishanthMenon>
you should have split and pushed upstream when you had a chance :(
- [18:40:48] <koen>
I still don't see why it *needs* to be split
- [18:41:05] * NishanthMenon points at l-o
- [18:41:11] <av500>
its more than 5 lines long
- [18:42:17] <NishanthMenon>
http://marc.info/?t=129172571000001&r=1&w=2 http://marc.info/?t=129276977900002&r=1&w=2
- [18:43:18] <topfs2>
dm8tbr: oooh cool
- [18:43:20] * hunt0r (~hunter@dslb-088-064-217-163.pools.arcor-ip.net) has joined #pandaboard
- [18:43:53] <Esmil>
av500: Which port should I be using?
- [18:44:24] <topfs2>
Sage: cool video!
- [18:44:56] <topfs2>
if you need any help or have any questions feel free to ping me or davilla (he hangs out in here at times) and we would be glad to help
- [18:47:21] <topfs2>
considering music slows down much I'd suggest trying to disable gui sounds (compile time) or merge in the new audio engine (not tested on arm yet)
- [18:47:47] <topfs2>
both should hopefully take down CPU quite a bit (SDL Audio was buggy or me on angstrom, might not be the case on meego)
- [18:47:55] <orbarron>
Esmil: the HDMI port is the default choice
- [18:48:18] * Ragha (~ragha@nat/ti/x-noagaqnmmizgsedt) has joined #pandaboard
- [18:48:34] <Esmil>
orbarron: Thank you. Let me just find the error it gives again then..
- [18:50:22] <Esmil>
omapdss DISPC error: SYNC_LOST_DIGIT
- [18:50:23] <Esmil>
omapdss DISPC error: SYNC_LOST_DIGIT, disabling TV
- [18:50:40] <Esmil>
Wops, sorry. But that is the two lines it gives over and over again
- [18:50:41] <av500>
what display?
- [18:51:00] <Esmil>
A lenovo thinkvision screen
- [18:51:13] <Esmil>
I tried it on a television too, but same result
- [19:07:44] <orbarron>
hmm
- [19:09:22] <prpplague>
Esmil: and you are connecting via DVI?
- [19:10:13] <Esmil>
prpplague: Yes
- [19:10:43] * puddles (d98c6e17@gateway/web/freenode/ip.217.140.110.23) has joined #pandaboard
- [19:11:23] <prpplague>
Esmil: most likely the edid is not parsing correctly or the resolution you are passing to the DVI display is not supported
- [19:11:39] <prpplague>
Esmil: enable dss debugging and add omapdss.debug=1 to your boot args
- [19:11:49] <prpplague>
Esmil: that will add some additional debugging info
- [19:12:44] <Esmil>
prpplague: Hmm.. I'm not actively passing any resolution. Can you specify that on the kernel command line too?
- [19:13:37] <Esmil>
Eh /kernel command line/kernel boot args/
- [19:18:15] <orbarron>
Esmil: if you are using the validation-fs press enter when before it boots ups. Then add your bootargs --> see: http://www.omappedia.com/wiki/Minimal-FS_Booting for info
- [19:18:49] * bjf[afk] is now known as bjf
- [19:19:36] <Esmil>
orbarron: Right, thank you
- [19:21:49] * trem (~trem@mol92-1-81-57-136-23.fbx.proxad.net) has joined #pandaboard
- [19:27:13] <Esmil>
This is a screen log of me typing 'dmesg<enter>' after the validation fs gives me a prompt: http://pastebin.com/32zmbEVb
- [19:36:49] <Esmil>
Ahh, after the screen entered power saving mode it stopped printing error messages, so here is a clean dmesg: http://pastebin.com/cyA0ee2C
- [19:42:48] <orbarron>
Esmil: the L24.9 kernel does not handle DVI very well. I would suggest you try a newer kernel. try either a Angstrom or Ubuntu image.
- [19:46:08] * WonTu (~WonTu@p57B552D7.dip.t-dialin.net) has joined #pandaboard
- [19:46:22] * WonTu (~WonTu@p57B552D7.dip.t-dialin.net) has left #pandaboard
- [19:49:22] <koen>
NishanthMenon is back from lunch
- [19:49:30] <NishanthMenon>
koen, :)
- [19:49:37] <koen>
that or he eats xload for lunch
- [19:49:38] <NishanthMenon>
yeah - i had to get my xm booting first ;)
- [19:49:55] <NishanthMenon>
btw u-boot is still broke with gcc 4.5.1 on mainline for beagle (panda works)
- [19:50:13] <NishanthMenon>
i stepped back to gcc 4.4.1 for the timebeing and it went through fine
- [19:50:13] * koen uses 4.5.3
- [19:50:18] <ds2>
xload is only for the xm!
- [19:50:18] <koen>
and 4.3.3
- [19:50:55] <NishanthMenon>
koen, ok - but something is fishy about u-boot master for beagle (xm alone?)
- [19:51:39] <koen>
omap3 in general
- [19:51:47] <Esmil>
orbarron: Hmm.. I can't seem to find the angstrom image for pandaboard. Do you have a link?
- [19:51:50] <NishanthMenon>
hmm... mebbe sometime else
- [19:52:00] <koen>
Esmil: go to narcissus and build your own
- [19:52:33] <orbarron>
Esmil: http://narcissus.angstrom-distribution.org/
- [19:53:24] <Esmil>
Cool, thank you
- [20:13:45] * pcacjr (~pcacjr@unaffiliated/pcacjr) Quit (Quit: Lost terminal)
- [20:20:20] <NishanthMenon>
koen, soln: http://pastebin.mozilla.org/910197 (patch 1) and http://pastebin.mozilla.org/910198 (patch 2)
- [20:20:54] <NishanthMenon>
based off omap-for-linus branch of Tony
- [20:21:36] <NishanthMenon>
will send to l-o for review
- [20:21:49] <NishanthMenon>
koen, if you are ok with the same, please ack it
- [20:22:17] <NishanthMenon>
koen, ofcourse if you are testing it, I will add tested-by before posting
- [20:22:39] <koen>
grabbing them now
- [20:23:26] <NishanthMenon>
koen, danke
- [20:26:08] <NishanthMenon>
koen - dont we need Smart Reflex for 1GHz?
- [20:26:20] <NishanthMenon>
I will use #ifdef to disable 1Ghz if SR is not defined
- [20:28:15] <koen>
NishanthMenon: depends if you want to use the DSP
- [20:28:29] <_av500_>
?
- [20:28:33] <koen>
if you do, you need ABB
- [20:28:37] <NishanthMenon>
how do you know in the board file if the user wants to use DSP or not
- [20:28:48] <_av500_>
define?
- [20:28:48] <koen>
_av500_: if you use the DSP the voltage isn't enough
- [20:28:55] <NishanthMenon>
so at least the patch I will post to l-o will not use 1Ghz?
- [20:28:57] <_av500_>
koen: the SR one?
- [20:29:23] <koen>
it needs a small boost at 1GHz if you want to use both MPU and IVA
- [20:29:33] <_av500_>
so, add it, no?
- [20:29:40] <NishanthMenon>
av500 - ABB is bias voltage
- [20:29:48] <NishanthMenon>
in addition to vdd1 voltage
- [20:29:53] <_av500_>
ic
- [20:29:56] <koen>
adaptive bias even :)
- [20:30:07] <koen>
came with the die shrink
- [20:30:10] <NishanthMenon>
koen, in theory - we use FBB - forward body bias
- [20:30:15] <_av500_>
koen: and for 1.2? how does sr handle that?
- [20:30:26] <NishanthMenon>
av500, yeah u need ABB for 1.2 as well
- [20:30:35] <_av500_>
i forgot all about abb fbb, my kernel team does that :)
- [20:30:52] <NishanthMenon>
ABB is a similar circuitry as SR, but distinct h/w block though
- [20:30:55] <_av500_>
yes, but sr lacks the 1.2 ghz opp, no?
- [20:31:22] <NishanthMenon>
1.2GHz is MPU, using SR, you can use optimal voltage depending on your device type
- [20:31:26] * gustavoz (~gustavoz@200.82.38.185) Quit (Quit: Leaving)
- [20:31:39] <NishanthMenon>
nominal is worst case voltage and ABB is a must as well.
- [20:31:42] <_av500_>
NishanthMenon: yes, but does the hw sr block handle that opp?
- [20:31:46] <koen>
NishanthMenon: beagle_opp_init: turbo OPPs enabled!
- [20:32:04] <NishanthMenon>
koen, cool - can you check if 1GHz is actually represented in cpufreq?
- [20:32:13] <NishanthMenon>
and are u able to use it (without DSP ofcourse ;) ).
- [20:32:17] <koen>
cpufreq stats: 300 MHz:0.00%, 600 MHz:0.00%, 800 MHz:0.00%, 1000 MHz:100.00% (1)
- [20:32:26] <NishanthMenon>
sounds good :)
- [20:32:35] <_av500_>
NishanthMenon: it works here nicely
- [20:32:37] <koen>
BogoMIPS : 877.71
- [20:32:49] <_av500_>
with evil ti vendor kernel
- [20:32:59] <koen>
_av500_: if you don't use ABB/FBB you can just increase core voltage a bit
- [20:33:01] <NishanthMenon>
av500, yeah - i have it on a custom platform as well
- [20:33:06] <koen>
that's what I did for 1.2GHz
- [20:33:14] <NishanthMenon>
koen, av500 keep in mind that PMIC have a max voltage
- [20:33:25] <koen>
av500 has a beefy pmic :)
- [20:33:30] <_av500_>
NishanthMenon: pah, i blow right past that!
- [20:33:41] <koen>
NishanthMenon: feel free to add tested-by
- [20:33:45] * NishanthMenon worries about people with beefy pmic..
- [20:33:55] <NishanthMenon>
koen thx. I will disable 1GHz for the moment
- [20:34:03] <NishanthMenon>
no point in breaking everyone's code without ABB
- [20:34:04] <NishanthMenon>
:(
- [20:34:09] <_av500_>
NishanthMenon: just pipe usbpvr to core :)
- [20:34:24] <NishanthMenon>
av500, sure :P
- [20:34:59] <koen>
NishanthMenon: when is that ABB stuff expected to merge in mainline?
- [20:35:08] <NishanthMenon>
koen, /me have no idea
- [20:35:24] <NishanthMenon>
actually for 36xx series we need class 1.5 and not class 3
- [20:35:35] <NishanthMenon>
for smart reflex.. we dont have that either. :(
- [20:37:08] <koen>
NishanthMenon: you need http://www.youtube.com/watch?v=qhQNz2AszDI
- [20:37:27] <NishanthMenon>
Big bro was watching :(
- [20:37:43] <koen>
big bro don't like duran duran?
- [20:39:38] * elesueur (~elesueur@120.22.15.181) has joined #pandaboard
- [20:50:04] <NishanthMenon>
koen, naah all access thru proxy ;).. logs and me dont like each other.. the patches have been posted on l-o
- [20:52:02] * rabeeh (~rabeeh@mail.ezsurgical.com) Quit (Ping timeout: 240 seconds)
- [20:52:56] * rabeeh (~rabeeh@mail.ezsurgical.com) has joined #pandaboard
- [20:54:05] * jprvita is now known as jprvita|afk
- [20:59:59] * elesueur (~elesueur@120.22.15.181) Quit (Quit: elesueur)
- [21:05:19] * jzw (cfabb465@gateway/web/freenode/ip.207.171.180.101) has joined #pandaboard
- [21:06:16] <jzw>
trying to boot my pandaboard. I've connected the RS-232 connector on the board to the PC, set up at 115K, 8N1. I formatted the card as per instructions, power up the board, and nothing...
- [21:06:36] <jzw>
I've tried this on two pandaboards, same result. what am I doing wrong?
- [21:06:56] <_av500_>
formatted is not enough
- [21:07:01] <_av500_>
it needs some content
- [21:07:01] <jzw>
I'm using minimalfs
- [21:07:12] <jzw>
yes, I'm using minimalfs on a 64MB FAT32 partition
- [21:07:17] <jzw>
as per the instructions
- [21:07:34] <_av500_>
the fs belongs on the other partition
- [21:07:39] <jzw>
the D2 LED lights when powered up, but not the D1 LED
- [21:07:42] <_av500_>
do you get mlo/uboot logs?
- [21:07:46] <jzw>
nope
- [21:07:48] <jzw>
nothing
- [21:08:00] <jzw>
does the Xloader console print to the RS-232 port?
- [21:08:03] <_av500_>
yes
- [21:08:10] <_av500_>
no console
- [21:08:13] <_av500_>
but it prints
- [21:08:16] <jzw>
OK, I've verified the serial is working
- [21:08:17] <_av500_>
check your serial
- [21:08:20] <jzw>
with another H/W board
- [21:08:23] <jzw>
yep
- [21:08:29] <_av500_>
hmm
- [21:08:32] <NishanthMenon>
jzw, my bet - you have a badly formatted card
- [21:08:42] * ka1ser (~jbustaman@nat/ti/x-uobzvdyrmrtbumjb) has joined #pandaboard
- [21:08:43] <jzw>
I've tried two cards -- MMC and SD
- [21:08:58] <jzw>
set the cyls, etc. as per instructions
- [21:09:05] <NishanthMenon>
it is not the card itself - it is the formatting technique that is the problem
- [21:09:11] <_av500_>
jzw: pastebin the output of fdisk x p
- [21:09:15] <jzw>
k
- [21:09:16] * ian_brasil (~ian_brasi@189.2.128.130) Quit (Quit: ian_brasil)
- [21:09:17] <jzw>
one sec
- [21:09:24] <_av500_>
and fsck.msdos -v on the boot part
- [21:09:44] <NishanthMenon>
jzw, use a script similar to the one angstrom does: e.g. http://pastebin.mozilla.org/910274
- [21:10:07] <_av500_>
magic cylinder 9
- [21:10:29] <jzw>
OK I used the other script and did it manually as well
- [21:10:33] <jzw>
one sec
- [21:11:07] <NishanthMenon>
jzw, example - http://pastebin.mozilla.org/910275 (note the BOOT - it has a * for the boot vfat partition - that is critical)
- [21:11:45] <jzw>
ah
- [21:11:59] <jzw>
here's mine, but the second time I didn't set the BOOT
- [21:12:02] <jzw>
http://pastebin.mozilla.org/910276
- [21:12:08] <jzw>
let me try that
- [21:12:25] <NishanthMenon>
jzw, might help with fdisl -l /dev/sdb ;)
- [21:13:31] <jzw>
http://pastebin.mozilla.org/910278 -- fdisk -l /dev/sdb
- [21:14:13] * tgall_foo (~tgall@linaro/tgall-foo) has joined #pandaboard
- [21:15:04] <jzw>
the first part (FAT32) has MLO, u-boot.bin, and uImage from the minimal dist (angstrom_minimal-fs.tar.gz)
- [21:15:24] <_av500_>
right
- [21:15:55] <_av500_>
your fat part looks ok
- [21:15:59] <jzw>
yeah
- [21:16:11] <jzw>
tried the same thing with an SD card -- this is a 2GB MMC
- [21:16:23] <_av500_>
thats ok
- [21:16:37] <_av500_>
card size does not matter as long as the partiotns fit
- [21:16:42] <jzw>
yeah
- [21:16:47] <jzw>
I figured
- [21:17:11] <_av500_>
fsck.msdos -v please
- [21:17:18] <jzw>
k
- [21:18:23] <_av500_>
is the card all the way in?
- [21:18:24] <jzw>
http://pastebin.mozilla.org/910280 -- fsck plus the contents of the part
- [21:18:44] <_av500_>
looks ok
- [21:18:45] <jzw>
it was...will jam it in again
- [21:18:53] <jzw>
yeah, it's weird
- [21:19:15] <jzw>
nada...no go
- [21:19:24] <jzw>
D2 lights
- [21:19:28] <jzw>
D1 doesn't light
- [21:19:32] <jzw>
nothing on RS-232
- [21:19:42] <NishanthMenon>
this is mine:http://pastebin.mozilla.org/910281
- [21:19:44] * elesueur (~elesueur@2402:1800:4000:1:226:b0ff:feea:2790) has joined #pandaboard
- [21:19:59] <jzw>
if I plug in J18 via USB, windows doesn't find the driver
- [21:20:04] <jzw>
but that powers up the board as well
- [21:20:05] <_av500_>
yes
- [21:20:10] <_av500_>
dont do that
- [21:20:13] <NishanthMenon>
one tiny little thing - dunno if it matters - but check lock switch on the card itself
- [21:20:23] <_av500_>
only 500mA over usb
- [21:20:27] <jzw>
right
- [21:20:35] <jzw>
no lock switch on this MMC card
- [21:20:53] * NishanthMenon out of ideas
- [21:21:06] <tgall_foo>
what timing I'm just digging through the manual about my panda ... not getting any output via serial and LED D2 is on but LED D1 isn't
- [21:21:19] <jzw>
whew
- [21:21:24] <jzw>
OK that's the same thing I am seeing
- [21:21:29] <jzw>
on two pandaboards
- [21:21:43] <_av500_>
flow control off?
- [21:21:43] <jzw>
(re: tgall_foo)
- [21:21:44] <NishanthMenon>
ok - i am going to point at MeeGo images as a backup
- [21:22:01] <tgall_foo>
yes flow control is off, 115K
- [21:22:16] <jzw>
flow control is off, 115K 8N1
- [21:22:28] <jzw>
I'm going thru a USB serial adapter
- [21:22:30] <jzw>
to the PC
- [21:22:46] <NishanthMenon>
http://download.meego.com/live/home:/nm:/pandademo2/MeeGo_1.1/armv7l/ - you will get the MLO, u-boot.bin, boot.scr, uImage
- [21:22:58] <tgall_foo>
same here .. know good serial cable as I use this same setup for my beagle XM
- [21:22:59] <NishanthMenon>
if you just open the rpm using archive manager
- [21:23:19] <NishanthMenon>
I know for sure that this set does work on my panda EA1 board
- [21:23:23] <jzw>
yes, I checked on a separate ARM board I have and serial is working
- [21:23:41] <jzw>
my boards are new, 12/15/10
- [21:23:49] <jzw>
from digi-key
- [21:24:08] <tgall_foo>
someone was saying I needed a 5V 4A power supply ... in my case I was using one I received with my beagles it's 5V 2.5A
- [21:24:13] <NishanthMenon>
the interesting rpms are are http://download.meego.com/live/home:/nm:/pandademo2/MeeGo_1.1/armv7l/x-loader-omap4430panda-L24.11-3.1.armv7l.rpm http://download.meego.com/live/home:/nm:/pandademo2/MeeGo_1.1/armv7l/u-boot-omap4_panda-L24.11-1.1.armv7l.rpm http://download.meego.com/live/home:/nm:/pandademo2/MeeGo_1.1/armv7l/kernel-panda-2.6.35.3-18.1.armv7l.rpm
- [21:24:32] <_av500_>
tgall_foo: for a boot with nothing on usb 2.5 is ok
- [21:24:32] <NishanthMenon>
tgall_foo, jzw for initial boot to kernel, you should be fine with 2.5A power
- [21:24:33] <tgall_foo>
jzw, bet we have a board from the same batch
- [21:24:35] <jzw>
I'm using a 2A 5V
- [21:24:48] <NishanthMenon>
jzw should be fine
- [21:24:49] <jzw>
tgall: yes, sounds like it
- [21:24:53] <elesueur>
we had problems with our power supply as well
- [21:25:02] <jzw>
yes, 2A boot should be OK, no?
- [21:25:09] <jzw>
wonder if there is a board problem here or something
- [21:25:11] <elesueur>
rated at 2A, but could only deliver like 800mA
- [21:25:13] <elesueur>
at 5V
- [21:25:19] <_av500_>
yes, 2a for board and 2a for usb hub
- [21:25:20] <elesueur>
higher currents the voltage dropped considerably
- [21:25:33] <jzw>
I can hook a meter and see what it is drawing
- [21:25:43] <jzw>
I also have a digital PSU I could use
- [21:25:44] <tgall_foo>
_av500_, for a 4A supply is recommended than I gather ? but 2.5A should boot ?
- [21:25:46] <elesueur>
have you got a current controlled power supply?
- [21:25:51] <_av500_>
yes
- [21:26:18] <tgall_foo>
so on the LEDs next to the SD slot, should they both be on?
- [21:26:52] <elesueur>
depends what stage of boot I think
- [21:27:06] <elesueur>
once linux starts, STATUS2 is SD card activity
- [21:27:08] <jzw>
that's what I figured
- [21:27:13] <Sage>
topfs2: well the n900 meego is currently suffering some slowdowns which might be caused by the cgroups that is integrated to the kernel. I'm hoping to look more intot that xbmc stuff this weekend.
- [21:27:15] <elesueur>
and STATUS1 is some sort of heartbeat
- [21:27:16] <jzw>
it should boot off of USB power too, no?
- [21:27:27] <_av500_>
no
- [21:27:33] <jzw>
does it need more than 500mA to boot?
- [21:27:35] <elesueur>
usb can only supply 500mA
- [21:27:36] <_av500_>
it will crash eventually
- [21:27:37] <elesueur>
yes
- [21:27:42] <jzw>
k
- [21:27:45] <elesueur>
mine draws up to 800mA on boot
- [21:27:49] <_av500_>
maybe not in mlo
- [21:28:05] <jzw>
yeah, you should see *something* on the serial then, even with low power
- [21:28:12] <jzw>
but this is a 2A PSU
- [21:28:24] <elesueur>
what doesn't mean it can actually deliver 2A at 5V
- [21:28:31] <jzw>
true
- [21:28:51] <jzw>
I'll dust off the digital PSU, it'd be great if this was just a power problem
- [21:29:30] <rsalveti>
I belive the x-loader is activating the first led and then u-boot activate both again
- [21:29:43] <rsalveti>
then the kernel uses the first as heartbeat and second as mmc activity
- [21:30:00] <tgall_foo>
ok so that said, given nothing in the SD slot and reasonable power, on power up should there be at least some output out the serial port ?
- [21:30:27] <rsalveti>
nothing on the sd slot?
- [21:30:41] <elesueur>
i dont think so...
- [21:30:42] <rsalveti>
it needs at least the x-loader or u-boot, unless you're booting from usb
- [21:30:46] <orbarron>
no...
- [21:30:49] <elesueur>
both xloader and uboot are loaded from mmc
- [21:31:05] <jzw>
ah OK, so is MLO the xloader?
- [21:31:10] <rsalveti>
yup
- [21:31:16] <topfs2>
Sage still very fun to see its working
- [21:31:22] <rsalveti>
once you have a valid x-loader and u-boot you can then see the boot at the console
- [21:31:29] <topfs2>
I guess your using SDL in there?
- [21:32:10] <jzw>
got it
- [21:33:00] <tgall_foo>
ok thanks
- [21:33:46] <_av500_>
maybe somebody can zip you the 1st 128mb of a working sdcard
- [21:33:50] <topfs2>
Btw Sage what resolution did you try it on the panda? I have only been able to do it in 640x480
- [21:33:51] * jprvita|afk is now known as jprvita
- [21:34:17] <_av500_>
and you just dd it onto yours
- [21:34:48] <Sage>
topfs2: yes sdl is in use as well
- [21:35:08] <NishanthMenon>
here it is: 2GB card image for Pandaboard with Meego
- [21:35:16] <NishanthMenon>
tested on EA1 h/w: https://github.com/nmenon/pandademo2/blob/master/meego-handset-armv7l-panda-rootfs-mmcblk0p.raw.bz2
- [21:35:26] <jzw>
OK, plugged it into an agilent 66319D, 5V, 3A output
- [21:35:27] <jzw>
no go
- [21:35:37] <Sage>
topfs2: I'll have to check that don't remember what resolution was on there.
- [21:35:39] <_av500_>
jzw: wow, thats a cool psu
- [21:35:43] <jzw>
nishanth, will try that image
- [21:36:02] <jzw>
_av500_: yah, it's slick
- [21:36:05] <NishanthMenon>
bunzip it and dd it to card (sudo dd if=meego-handset-armv7l-panda-rootfs*.raw of=/dev/sdb)
- [21:36:06] <topfs2>
Sage: no matter, currently compiling on the panda now to test it with a monitor finally so I'll see what I can muster from it now :)
- [21:36:12] <Sage>
topfs2: btw, if you have any ideas what could be wrong with the video playback in my xbmc compile I would appreciate the help.
- [21:36:24] <topfs2>
video playback on the n900?
- [21:36:29] <Sage>
I have to compile it with --disable-non-free beacause of the server is in US :/
- [21:36:42] <_av500_>
jzw: i have the same on my desk
- [21:36:54] <Sage>
topfs2: but ogg/vorbis should still work right?
- [21:36:56] <topfs2>
sure, that shouldn't do much afaik. take away rar and some stuff from ffmpeg, should still work
- [21:37:11] <jzw>
av: cool :-)
- [21:37:16] <topfs2>
Music playback and video playback are 2 different engines, the former uses specific codecs and the later uses ffmpeg
- [21:37:21] <jzw>
still not booting, tho
- [21:37:44] <topfs2>
oh sorry, yeah ogv and such should work
- [21:37:48] <_av500_>
NishanthMenon: bunzip to the card and save the dd :)
- [21:38:01] <NishanthMenon>
_av500_, :)
- [21:41:59] <Sage>
topfs2: Here is the build log if you want to have a look http://sage.kapsi.fi/MeeGo/xbmc-armv7l-build.log
- [21:44:50] * sandpm (0fcbe94f@gateway/web/freenode/ip.15.203.233.79) has joined #pandaboard
- [21:45:37] <jzw>
av500, et al - any other ideas to debug this? still not feeling any love from the board. the meego image is large, don't have time to d/l and try it righ tnow
- [21:45:50] <jzw>
doesn't seem to be a power problem
- [21:45:53] <elesueur>
download the ubuntu install image and see if that works?
- [21:45:59] <jzw>
guess I could try the serial port to linux
- [21:46:01] <elesueur>
http://cdimage.ubuntu.com/ubuntu-netbook/ports/releases/10.10/release/
- [21:46:09] <jzw>
yeah, downloading that now actually :)
- [21:46:19] <sandpm>
is there any supply constraints for pandaboard. I have ordered for it but the shipping date is three months away!
- [21:46:25] <topfs2>
Sage: what happens when you try to play a video?
- [21:46:34] <elesueur>
i haven't had a problem with the install _starting_ with any SD card I've tried
- [21:46:58] <elesueur>
I've only successfully installed it completely on a 4GB non class-10 SD card
- [21:47:09] <elesueur>
I tried an 8GB class 10, and it fails after resizing it
- [21:47:18] <jzw>
nice
- [21:47:49] <jzw>
does anyone know if MLO will light up D1?
- [21:48:06] <elesueur>
not sure...
- [21:48:07] <Sage>
topfs2: Getting error that unable to play
- [21:48:09] <jzw>
that could tell me if there's something jacked with the USB-serial adapter
- [21:48:12] <elesueur>
i haven't tried MLO by itself
- [21:48:19] <Sage>
topfs2: Is this normal: libtheora enabled no
- [21:48:33] <jzw>
I did a "strings" on it and it shows the TI "X-Loader" text in it
- [21:48:35] * borillion (~Borillion@adsl-108-67-222-206.dsl.pltn13.sbcglobal.net) has joined #pandaboard
- [21:48:39] <borillion>
hey guys
- [21:48:42] <Sage>
topfs2: that is in the log and got my attention eventhough the libtheora-devel package is installed
- [21:48:48] <borillion>
hello Sage
- [21:48:53] <Sage>
borillion: hello
- [21:49:25] <topfs2>
Sage: hmm, could you upload the xbmc.log, that would be awesome. I'm tbh not very good with videoplayback (not my area of expertise) but perhaps I can spot something
- [21:49:50] <Sage>
23:41.58 < Sage> topfs2: Here is the build log if you want to have a look http://sage.kapsi.fi/MeeGo/xbmc-armv7l-build.log
- [21:49:58] <Sage>
topfs2: ahs, sry
- [21:50:15] <Sage>
I'll upload that when I get the new image ready and booted on my device
- [21:50:21] <orbarron>
jzw: you can also try Angstrom on-line builder
- [21:50:21] <topfs2>
sounds good
- [21:50:31] <topfs2>
I usually idle here so just ping me :)
- [21:51:01] <borillion>
I want to make my own board anyone have any pointers?
- [21:51:16] <jzw>
orbarron: d/l'ing ubuntu now, will see where that goes
- [21:52:03] <_av500_>
sandpm: read the panda faq
- [21:52:18] <_av500_>
borillion: get friends with ti
- [21:52:24] <borillion>
love ubuntu
- [21:52:40] * demarchi (~demarchi@187.106.0.240) Quit (Read error: Operation timed out)
- [21:52:51] <borillion>
LOL _av500_ what you mean ?
- [21:53:02] * jprvita (~jprvita@187.106.0.240) Quit (Ping timeout: 240 seconds)
- [21:53:05] <NishanthMenon>
borillion, ping nhg
- [21:53:29] <NishanthMenon>
borillion, for board details trouble prpplague ;)
- [21:53:42] * prpplague looks lin
- [21:53:45] <borillion>
lol
- [21:53:56] <borillion>
whats ping lol
- [21:54:01] <borillion>
you mean say hello
- [21:54:03] <borillion>
?
- [21:54:05] <orbarron>
yes
- [21:54:06] <NishanthMenon>
borillion, yep
- [21:54:08] <borillion>
kk
- [21:54:10] <borillion>
LOOOL
- [21:54:40] <jzw>
question - is it worth trying to boot via USB instead of SD/MMC
- [21:54:46] <prpplague>
borillion: omap4430 chips are not generally available at this time, so designing your own omap4430 board is most likely out of the question
- [21:54:52] <jzw>
maybe there's something jacked with the slot on these boards
- [21:54:59] <borillion>
hey prplague, Im supposed to ask you about making my own board lol
- [21:55:06] <borillion>
I guess that answered it :P
- [21:55:30] <orbarron>
jzw: you would need to boot from the SD first
- [21:55:57] * sandpm (0fcbe94f@gateway/web/freenode/ip.15.203.233.79) Quit (Ping timeout: 265 seconds)
- [21:56:11] <jzw>
k
- [21:56:25] <NishanthMenon>
orbarron, http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138 dont we have something like that for Panda?
- [21:56:37] * orbarron looks
- [21:56:39] <borillion>
Is it appropriate to use a pandaboard or a beagleboard as the basis for a commercial prototype?
- [21:56:50] <elesueur>
jzw: so you're connecting your panda to a windows machine with a usb->serial converter?
- [21:56:56] <jzw>
yep
- [21:57:00] <elesueur>
got linux?
- [21:57:06] <jzw>
exactly my thoughts
- [21:57:13] <jzw>
I was going to remove that from the equation
- [21:57:20] <elesueur>
would be my first step
- [21:57:20] <jzw>
unfortunately D1 doesn't light
- [21:57:33] <elesueur>
i dont think you should expect it to
- [21:57:43] <jzw>
the videos show it lighting when u-boot hits
- [21:57:45] <elesueur>
have you got the ubuntu installer image yet?
- [21:57:45] <jzw>
but
- [21:57:56] <borillion>
prpplague, Is it appropriate to use a pandaboard or a beagleboard as the basis for a commercial prototype?
- [21:58:00] <NishanthMenon>
borillion, depends on what you want to do and sourcing details of components etc..
- [21:58:02] <jzw>
not yet
- [21:58:20] <NishanthMenon>
omap3 vs omap4 differences etc..
- [21:58:21] <jzw>
thanks for the help, everyone...I'll probably be back l8r :)
- [21:58:26] * jzw (cfabb465@gateway/web/freenode/ip.207.171.180.101) Quit ()
- [21:58:51] * NishanthMenon privately wonders if the power switch was on for the power supply :D
- [21:59:11] <prpplague>
borillion: no, please read the FAQ at pandaboard.org
- [21:59:36] * NishanthMenon once spend debugging "board no boot" problem and found that power cord was not plugged in :(
- [22:00:16] <prpplague>
NishanthMenon: serial boot is easy
- [22:00:25] <NishanthMenon>
prpplague, serial boot not easy on panda
- [22:00:33] <NishanthMenon>
prpplague, i just checked on my ea1 - no ASIC ID
- [22:01:08] <orbarron>
NishanthMenon: nope... we have nothing like that...we tend to stick to Linux... however you should be able to get the command line from pandaboard using teraterm or something similar.
- [22:01:08] <NishanthMenon>
prpplague, a shishkin did a pusb support as well for panda - i suppose that will work
- [22:01:15] <prpplague>
NishanthMenon: of course you won;t get an asic if there is a sd card present
- [22:01:25] <NishanthMenon>
orbarron, they seem to have linux support using mono
- [22:01:34] <prpplague>
NishanthMenon: i serial boot panda all the time, but i usually change the sys_boot config
- [22:01:36] <NishanthMenon>
prpplague, :D /me removed mmc card before checking for ASIC ID ofcourse
- [22:01:50] <prpplague>
NishanthMenon: that sounds odd
- [22:01:54] <NishanthMenon>
prpplague, how to change sysboot config?
- [22:02:08] <prpplague>
NishanthMenon: change the resistors on the board
- [22:02:15] <NishanthMenon>
prpplague, no danke
- [22:02:30] <borillion>
prpplague lol sounds fun
- [22:02:43] * NishanthMenon is *not* going to run around with a blowtorch again :P
- [22:02:57] <borillion>
overkill :P
- [22:03:14] <borillion>
I hate wearing the goggles to do things LOL
- [22:03:20] <NishanthMenon>
brb
- [22:03:21] <NishanthMenon>
meeting
- [22:05:16] <borillion>
prpplague so getting the processors is hard right, can you recommend anything? I would like to make my own board and add things like NOR flash etc
- [22:06:23] <prpplague>
borillion: sorry no
- [22:06:40] <prpplague>
NishanthMenon: i can add a resistor for you if you need it
- [22:06:45] <borillion>
I have both a beagleboard xm and a pandaboard with no flash :(
- [22:06:55] <prpplague>
NishanthMenon: doesn't change anything other than adding the uart to the boot order
- [22:08:47] <borillion>
prpplague do you know if the schematics that are available on the site production ready , pretending I could get all the parts would they produce viable boards?
- [22:09:01] <prpplague>
borillion: yes
- [22:09:47] <borillion>
kk
- [22:09:57] <borillion>
thanks for humoring me LOL
- [22:15:06] <NishanthMenon>
prpplague, sorry had stepped out. prpplague hope you can put it on omapedia wiki or something
- [22:15:37] * demarchi (~demarchi@187.106.0.240) has joined #pandaboard
- [22:15:44] <trem>
nite all, sweet dreams
- [22:15:52] <NishanthMenon>
guess i was just curious - nothing specific. nice to know there is an option - mebbe a pushbutton might make sense if folks in the community think that flashing to mmc card is such a pain in the backend
- [22:16:10] <prpplague>
NishanthMenon: sure all you have to do is add a 3.3k on R119
- [22:16:23] <prpplague>
NishanthMenon: changes the boot preference from usb otg to uart
- [22:16:39] <NishanthMenon>
prpplague, thanks. but putting it in wiki is better though.. ;)..
- [22:17:17] * eFfeM (~frans@j200125.upc-j.chello.nl) Quit (Quit: Leaving.)
- [22:17:38] * prpplague throws his hands up in the air and repeats "docs? just read the source!"
- [22:18:27] * NishanthMenon pokes at prpplague with a sharp blade dipped in poison of amazonian stun-frog :P
- [22:19:09] * puddles (d98c6e17@gateway/web/freenode/ip.217.140.110.23) Quit (Ping timeout: 265 seconds)
- [22:19:25] * jprvita|afk (~jprvita@187.106.0.240) has joined #pandaboard
- [22:19:39] * trem (~trem@mol92-1-81-57-136-23.fbx.proxad.net) Quit (Quit: Ex-Chat)
- [22:21:45] <prpplague>
NishanthMenon: happy? http://omapedia.org/wiki/PandaBoard_FAQ#Can_I_change_the_boot_device_order_to_use_Uart_instead_of_USB.3F
- [22:22:08] * NishanthMenon hugs anti-doc prpplague
- [22:22:33] <prpplague>
NishanthMenon: hehe, i'm not anti-doc, just thought that was something everyone knew
- [22:22:50] <prpplague>
NishanthMenon: docs are there, just have to put two and two together
- [22:22:56] * NishanthMenon wonders if prpplague is Tron :P
- [22:23:08] * NishanthMenon is a poor user :(
- [22:23:13] <prpplague>
hehe
- [22:24:05] <prpplague>
NishanthMenon: changing it to uart instead of usb also makes it easier to power the board via the usb otg as well
- [22:24:32] <NishanthMenon>
mebbe consider a push button for EA2?
- [22:25:01] <prpplague>
NishanthMenon: trust me, i had this conversation long ago
- [22:25:22] * NishanthMenon trusts prpplague :D
- [22:27:09] <ds2>
``it is obvious'' :D
- [22:27:29] <NishanthMenon>
:D
- [22:28:05] * opm (~mike@col06-1-78-231-81-223.fbx.proxad.net) Quit (Quit: Leaving)
- [22:28:19] * elesueur (~elesueur@2402:1800:4000:1:226:b0ff:feea:2790) Quit (Remote host closed the connection)
- [22:28:44] * elesueur (~elesueur@2402:1800:4000:1:226:b0ff:feea:2790) has joined #pandaboard
- [22:33:31] * akash_ti (~a0869451@nat/ti/x-mujqrcwbhzzcrnod) Quit (Quit: Leaving.)
- [22:36:43] * eruditehermit (~erudite@unaffiliated/eruditehermit) has joined #pandaboard
- [22:37:05] <eruditehermit>
hello, are there open source drivers for the pandaboard gpu?
- [22:37:27] <eruditehermit>
if not, are there closed source drivers available?
- [22:37:35] <Sage>
topfs2: ping http://sage.kapsi.fi/MeeGo/xbmc.log
- [22:37:52] <prpplague>
the drivers are opensource in the linux kernel, however the firmware for the gpu is not open, binary only
- [22:38:37] * demarchi (~demarchi@187.106.0.240) Quit (Ping timeout: 255 seconds)
- [22:39:01] * jprvita|afk (~jprvita@187.106.0.240) Quit (Ping timeout: 260 seconds)
- [22:39:04] * jeagoss (jef@i.kanged.kingklick.org) Quit (Ping timeout: 255 seconds)
- [22:39:35] <Esmil>
Say I wanted to compile my own kernel for the pandaboard. Which sources are recommended? I'm not having much success with the version tagged ti-2.6.35-omap4-L24.11-p5
- [22:39:44] <Sage>
topfs2: it seems that there is error while loading the avcodec-51-arm.so
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- [22:40:16] <eruditehermit>
prpplague, so imagination open sourced the powervr drivers?
- [22:40:40] <eruditehermit>
to some extent
- [22:40:57] <topfs2>
Sage: ah, yeah that would for sure do it :)
- [22:41:18] <topfs2>
I guess you are using external ffmpeg?
- [22:42:00] <prpplague>
eruditehermit: lets be clear, the drivers are open and are being pushed into mainline kernel
- [22:42:13] <prpplague>
eruditehermit: but the drivers do nothing without the firmware
- [22:42:18] <prpplague>
eruditehermit: everything is in the firmware
- [22:42:29] * sraue (~stephan@xbmc/staff/sraue) Quit (Ping timeout: 260 seconds)
- [22:42:35] <Sage>
topfs2: no external ffmpeg
- [22:42:46] <eruditehermit>
prpplague, is the firmware freely available?
- [22:42:58] <topfs2>
Hmm weird, would have expected that from external
- [22:43:02] <Sage>
using the one thet is provide with xbmc (and compiled with --disable-non-free)
- [22:43:07] <eruditehermit>
prpplague, and works with new kernels?
- [22:43:21] <eruditehermit>
prpplague, by freely I mean easily
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- [22:46:30] <Sage>
topfs2: I have external faac, maybe it is that?
- [22:46:45] <Sage>
or is that required to be external?
- [22:47:06] <topfs2>
faac shouldnt be used for this afaik
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- [22:56:15] <Sage>
topfs2: well, reason: /usr/lib/xbmc/system/players/dvdplayer/avcodec-52-arm.so: undefined symbol: NeAACDecSetConfiguration
- [22:56:24] <Sage>
topfs2: that sounds like faac thing
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- [22:58:29] <topfs2>
hmm, it could be, I'm sorry but I'm not to good with this :)
- [22:58:36] <topfs2>
but sounds worthy to disable it
- [22:59:52] <sraue>
topfs2... thats a known problem sometimes ( i dont have followed the conversation, but this error i known...)
- [23:00:10] <_av500_>
why do you need faac at all?
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- [23:01:28] <topfs2>
_av500_: think its to encode from aac to ac3 or something like that (please don't shoot me if thats wrong, really not my area of expertise :) )
- [23:01:32] <topfs2>
sraue: you know how to fix?
- [23:01:48] * prpplague (~danders@nat/ti/x-yfrvsyxyhzdanclu) Quit (Quit: Leaving)
- [23:02:05] <sraue>
it comes for example from using "-Wl,--as-needed"
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- [23:05:58] <_av500_>
topfs2: faac encodes aac
- [23:06:31] <Sage>
sraue: so if compiling with --as-needed the error comes?
- [23:06:45] <sraue>
Sage, yes
- [23:06:48] <topfs2>
_av500_: so the other way around then :)
- [23:06:52] <Sage>
sraue: so doing unset LD_AS_NEDEED before starting the compile it should work?
- [23:07:34] <sraue>
for me it works if i compile xbmc without -Wl,--as-needed
- [23:07:44] <Sage>
ok
- [23:07:51] <sraue>
all other things from my distro is compiled with -Wl,--as-needed
- [23:07:54] <Sage>
I'll try that then. Thanks for the info.
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- [23:29:36] <Esmil>
Yay! I finally managed to get screen output through DVI. I ended up compiling the ubuntu kernel sources, heh
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