Having problems getting Ubuntu to run on BeagleBoard-XM

[Trey]

On a Ubuntu 10.04 PC I do the following:

> Download http://cdimage.ubuntu.com/ubuntu-netbook/ports/releases/maverick/release/ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz.

> decompress the file with gunzip; this generates a file called: ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img

> The run: dd if=./ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img of=/dev/sdb

But when I install the SD drive it does not boot. It gets stuck on
the line saying "Uncompressing Linux... done, booting the kernel.

What am I doing wrong?

Below is the full boot sequence:

==================================================================

Texas Instruments X-Loader 1.4.4ss (Sep 30 2010 - 14:44:32)

Beagle xM Rev A

Reading boot sector

Loading u-boot.bin from mmc





U-Boot 2010.09-rc1 (Sep 23 2010 - 11:20:00)



OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz

OMAP3 Beagle board + LPDDR/NAND

I2C: ready

DRAM: 512 MiB

NAND: 0 MiB

*** Warning - bad CRC or NAND, using default environment



In: serial

Out: serial

Err: serial

Beagle xM Rev A

Die ID #7baa0000061000000156166b0a018002

Hit any key to stop autoboot: 0

mmc1 is available

reading boot.scr



273 bytes read

Running bootscript from mmc ...

## Executing script at 82000000

reading uImage



3687812 bytes read

reading uInitrd



6769443 bytes read

## Booting kernel from Legacy Image at 80000000 ...

Image Name: Ubuntu Kernel

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3687748 Bytes = 3.5 MiB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

## Loading init Ramdisk from Legacy Image at 81600000 ...

Image Name: Ubuntu Initrd

Image Type: ARM Linux RAMDisk Image (gzip compressed)

Data Size: 6769379 Bytes = 6.5 MiB

Load Address: 00000000

Entry Point: 00000000

Verifying Checksum ... OK

Loading Kernel Image ... OK

OK



Starting kernel ...



Uncompressing Linux... done, booting the kernel.

[Robert Nelson]

On Mon, Oct 11, 2010 at 9:09 AM, Trey <wea...@myfastmail.com> wrote:
> On a Ubuntu 10.04 PC I do the following:
>
>> Download http://cdimage.ubuntu.com/ubuntu-netbook/ports/releases/maverick/release/ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz.
>
>> decompress the file with gunzip; this generates a file called:  ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img
>
>> The run:  dd if=./ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img of=/dev/sdb
>
> But when I install the SD drive it does not boot.  It gets stuck on
> the line saying "Uncompressing Linux... done, booting the kernel.
>
> What am I doing wrong?

Do you have an monitor connected to the dvi port?

> Uncompressing Linux... done, booting the kernel.

Regards,

--
Robert Nelson
http://www.rcn-ee.com/

[Mark Lazarewicz]

I am willing to try this I  have an XM and I have have a monitor connected to the dvi port and a spare SD   If I understand right this image will run on Beagle board not a netbook right?   The only netbook I have is atom based and my wife wont let me have it back (-:   I also wanted to share this link I got today   Mark, You can download now from here: http://www.arm.com/products/tools/ds-5.php --- On Mon, 10/11/10, Robert Nelson <robert...@gmail.com> wrote:

-- You received this message because you are subscribed to the Google Groups "Beagle Board" group. To post to this group, send email to beagl...@googlegroups.com. To unsubscribe from this group, send email to beagleboard+unsub...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/beagleboard?hl=en.

[Robert Nelson]

On Mon, Oct 11, 2010 at 3:53 PM, Mark Lazarewicz <laza...@yahoo.com> wrote:
>
> I am willing to try this I  have an XM and I have have a monitor connected to the dvi port
> and a spare SD
>
> If I understand right this image will run on Beagle board not a netbook right?
>
> The only netbook I have is atom based and my wife wont let me have it back (-:

Hi Mark,

Please stop top posting..

Ubuntu's install instructions are here:

https://wiki.ubuntu.com/ARM/OMAPMaverickInstall

Monitor/DVI mode is default, it should bootup asking you to create new user.

Support is at #ubuntu-arm on freenode

>
> I also wanted to share this link I got today
>

> You can download now from here:
> http://www.arm.com/products/tools/ds-5.php

Yes, it's still stuck behind a lets force user to register wall...

[Mark Lazarewicz]

<<Yes, it's still stuck behind a lets force user to register wall...

Well why would any good kernel hacker object to regstering with ARM after all they supply the ARM A8/A9 core for OMAP3/4 as well as supply most of the Docs you need to understand/use the chip

[Vladimir Pantelic]

Mark, please stop it. We have seen you post that DS-5 download link now
often enough. As it requires registration and then links to a broken
URL that yields an image for which presumably no matching source code
exists, it's more than useless...

[Mark Lazarewicz]

-- On Mon, 10/11/10, Robert Nelson <robert...@gmail.com> wrote:

netbook-10.10-preinstalled-netbook-armel+omap.img.gz.

> >> decompress the file with gunzip; this generates a file called:  ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img > >> The run:  dd if=./ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img of=/dev/sdb

no luck for me? This is 4Gig SD do i need to FDISK the SD first? lazarman@kerndev:~/merkaat$ dmesg | tail [1581730.795505] sd 9:0:0:0: [sdf] Write Protect is off [1581730.795511] sd 9:0:0:0: [sdf] Mode Sense: 0b 00 00 08 [1581730.795516] sd 9:0:0:0: [sdf] Assuming drive cache: write through [1581730.803646] sd 9:0:0:0: [sdf] 4153344 512-byte hardware sectors (2127 MB) [1581730.806508] sd 9:0:0:0: [sdf] Write Protect is off [1581730.806517] sd 9:0:0:0: [sdf] Mode Sense: 0b 00 00 08 [1581730.806521] sd 9:0:0:0: [sdf] Assuming drive cache: write through [1581730.806530]  sdf: sdf1 [1581730.810594] sd 9:0:0:0: [sdf] Attached SCSI removable disk [1581730.810672] sd 9:0:0:0: Attached scsi generic sg6 type 0 lazarman@kerndev:~/merkaat$ sudo dd if=./maverick-preinstalled-netbook-armel+omap.raw of=/dev/sdf dd: writing to `/dev/sdf': No space left on device 903241+0 records in 903240+0 records out 462458880 bytes (462 MB) copied, 18.759 s, 24.7 MB/s lazarman@kerndev:~/merkaat$ ls maverick-preinstalled-netbook-armel+omap.raw ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz lazarman@kerndev:~/merkaat$

[Mark Lazarewicz]

The links are now fixed and the source for the kernel is available Please get your facts straight its obvious you have no real professional ARM or hW experience. Any weenie can run a linux kernel build script I will post no more ARM alternative links as I  respect the group for the few that have actual useful info To share(thats not you) --- On Mon, 10/11/10, Vladimir Pantelic <vlad...@gmail.com> wrote:

From: Vladimir Pantelic <vlad...@gmail.com> Subject: Re: [beagleboard] Having problems getting Ubuntu to run on BeagleBoard-XM To: beagl...@googlegroups.com

[Måns Rullgård]

Mark Lazarewicz <laza...@yahoo.com> writes:

> The links are now fixed and the source for the kernel is available
> Please get your facts straight its obvious you have no real
> professional ARM or hW experience. Any weenie can run a linux kernel
> build script I will post no more ARM alternative links as I  respect
> the group for the few that have actual useful info To share(thats
> not you)

As a matter of fact, Vladimir has more ARM experience than most of us
here, and I find his input both useful and entertaining. You, on the
other hand, are annoying and rude. Stop it or go away.

--
Måns Rullgård
ma...@mansr.com

[Robert Nelson]

On Mon, Oct 11, 2010 at 8:30 PM, Mark Lazarewicz <laza...@yahoo.com> wrote:
>
> -- On Mon, 10/11/10, Robert Nelson <robert...@gmail.com> wrote:
>
> netbook-10.10-preinstalled-netbook-armel+omap.img.gz.
> >
> >> decompress the file with gunzip; this generates a file called:  ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img
> >
> >> The run:  dd if=./ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img of=/dev/sdb
>
>
> no luck for me? This is 4Gig SD do i need to FDISK the SD first?
>
> lazarman@kerndev:~/merkaat$ dmesg | tail
> [1581730.795505] sd 9:0:0:0: [sdf] Write Protect is off
> [1581730.795511] sd 9:0:0:0: [sdf] Mode Sense: 0b 00 00 08
> [1581730.795516] sd 9:0:0:0: [sdf] Assuming drive cache: write through
> [1581730.803646] sd 9:0:0:0: [sdf] 4153344 512-byte hardware sectors (2127 MB)

Are you sure it's 4Gb? Last time i ran this image in lucid it didn't
fit on a 2Gb card..

> [1581730.806508] sd 9:0:0:0: [sdf] Write Protect is off
> [1581730.806517] sd 9:0:0:0: [sdf] Mode Sense: 0b 00 00 08
> [1581730.806521] sd 9:0:0:0: [sdf] Assuming drive cache: write through
> [1581730.806530]  sdf: sdf1
> [1581730.810594] sd 9:0:0:0: [sdf] Attached SCSI removable disk
> [1581730.810672] sd 9:0:0:0: Attached scsi generic sg6 type 0
> lazarman@kerndev:~/merkaat$ sudo dd if=./maverick-preinstalled-netbook-armel+omap.raw of=/dev/sdf
> dd: writing to `/dev/sdf': No space left on device
> 903241+0 records in
> 903240+0 records out
> 462458880 bytes (462 MB) copied, 18.759 s, 24.7 MB/s
> lazarman@kerndev:~/merkaat$ ls
> maverick-preinstalled-netbook-armel+omap.raw
> ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz
> lazarman@kerndev:~/merkaat$

Either way, the ubuntu guys who built and support this image and
install method are not on this list..

Ping #ubuntu-arm on freenode

[Trey]

I tried the method on https://wiki.ubuntu.com/ARM/OMAPMaverickInstall
but I got the same results.

I am booting the system using a RS232 terminal (Teleterm on my PC).
But I have tried with a DVI monitor attached and not attached.

The only thing that I have got to work is to take the uImage file that
was on the ANGSTROM release that shipped with the board and replace
the one found on the Ubuntu image and then it will boot.

I have tried with two different SD cards.

[Ricardo Salveti]

The described info at the wikipage should work fine, at least it works
here when using with my Beagle-xM, with a 4gb card.

In case you can't see what's happening at your monitor, you can edit
boot.scr from the first partition and add proper console arguments,
like:
1. Mount your SD card after flashing the image on it;
2. # cd /media/6B57-ED78/
3. # dd if=boot.scr of=boot.script bs=1 skip=72
4. Edit boot.script and add "console=ttyS2,115200n8" at the setenv line, like:
setenv bootargs vram=12M omapfb.mode=dvi:1280x720MR-16@60
root=/dev/mmcblk0p2 fixrtc console=ttyS2,115200n8
5. # mkimage -A arm -T script -C none -n "Ubuntu boot script" -d
boot.script boot.scr
6. Unmount the sd card and boot it on your board

After that you should see the boot and install messages at your uart,
like: http://paste.ubuntu.com/512943/

Be aware that it takes around 4, 5 min to resize your fs and prepare
it for the first boot. At the first boot you should be able to see the
oem-config, asking you the user details and etc.

Cheers,
--
Ricardo Salveti de Araujo

[Trey Weaver]

Sorry it took so long to get back to you.

I tried what you said above and I got the same result, shown below.

==================================================

Texas Instruments X-Loader 1.4.4ss (Sep 22 2010 - 16:12:19)

Beagle xM Rev A
Reading boot sector
Loading u-boot.bin from mmc

U-Boot 2010.03-dirty (Sep 01 2010 - 16:53:27)

OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz,

OMAP3 Beagle board + LPDDR/NAND
I2C: ready

DRAM: 512 MB

NAND: 0 MiB
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial

Probing for expansion boards, if none are connected you'll see a
harmless I2C error.

No EEPROM on expansion board

Beagle xM Rev A
Die ID #7baa0000061000000156166b0a018002
Hit any key to stop autoboot: 0
mmc1 is available

The user button is currently NOT pressed.
reading boot.scr

555 bytes read

Running bootscript from mmc ...

## Executing script at 80200000
Kernel is not ready for 1Ghz limiting to 800Mhz
mmc1 is available
reading uImage

4431040 bytes read
reading uInitrd

3943106 bytes read
## Booting kernel from Legacy Image at 80300000 ...
Image Name: Linux

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 4430976 Bytes = 4.2 MB

Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 81600000 ...

Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 3943042 Bytes = 3.8 MB

Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

[Trey Weaver]

None of the details look the same as the one that you posted at
http://paste.ubuntu.com/512943/ .

My boot.scr size is 555
My uImage size is 4431040
My uInitrd size is 3943106

My ramdisk is only 3.8M

And I have this line:
"Booting kernel from legacy Image at 80300000"
Yours was 80000000

Hmm....




On Oct 14, 3:07 am, Ricardo Salveti <rsalv...@rsalveti.net> wrote:
> On Tue, Oct 12, 2010 at 10:55 AM, Trey <weav...@myfastmail.com> wrote:
> > I tried the method onhttps://wiki.ubuntu.com/ARM/OMAPMaverickInstall

[Robert Nelson]

On Fri, Oct 15, 2010 at 10:29 AM, Trey Weaver <treyw...@gmail.com> wrote:
> None of the details look the same as the one that you posted at
> http://paste.ubuntu.com/512943/ .
>
> My boot.scr size is 555
> My uImage size is 4431040
> My uInitrd size is 3943106
>
> My ramdisk is only 3.8M
>
> And I have this line:
> "Booting kernel from legacy Image at 80300000"
> Yours was 80000000
>
> Hmm....

Hi Trey,

That's expected...

Your comparing Ricardo's official Ubuntu release, with my community branch.

Other then userspace, nothing is the same..

[Ricardo Salveti]

On Fri, Oct 15, 2010 at 12:29 PM, Trey Weaver <treyw...@gmail.com> wrote:
> None of the details look the same as the one that you posted at
> http://paste.ubuntu.com/512943/ .
>
> My boot.scr size is 555
> My uImage size is 4431040
> My uInitrd size is 3943106
>
> My ramdisk is only 3.8M
>
> And I have this line:
> "Booting kernel from legacy Image at 80300000"
> Yours was 80000000
>
> Hmm....

How did you get your image?

If you use http://cdimage.ubuntu.com/ubuntu-netbook/ports/releases/maverick/release/ubuntu-netbook-10.10-preinstalled-netbook-armel+omap.img.gz
your x-loader/u-boot should be the same as the one I used at
http://paste.ubuntu.com/512943/

[Robert Nelson]

He's got my 800Mhz limit warning:

"Kernel is not ready for 1Ghz limiting to 800Mhz"

and the x-load/u-boot versions match up...

But i default to dumping to the serial console, so something should
atleast show up..

Unless he's running the new tmlind master branch, as he would have to
change "ttyS2" to "ttyO2"

[Trey Weaver]

I got it from elinux.org/BeagleBoardUbuntu, because I only wanted a
minimal build.

But I have got it from the place you mentioned and had the same
problem.

Trey


On Oct 15, 1:42 pm, Ricardo Salveti <rsalv...@rsalveti.net> wrote:

> On Fri, Oct 15, 2010 at 12:29 PM, Trey Weaver <treyweav...@gmail.com> wrote:
> > None of the details look the same as the one that you posted at
> >http://paste.ubuntu.com/512943/.
>
> > My boot.scr size is 555
> > My uImage size is 4431040
> > My uInitrd size is 3943106
>
> > My ramdisk is only 3.8M
>
> > And I have this line:
> > "Booting kernel from legacy Image at 80300000"
> > Yours was 80000000
>
> > Hmm....
>
> How did you get your image?
>

> If you usehttp://cdimage.ubuntu.com/ubuntu-netbook/ports/releases/maverick/rele...
> your x-loader/u-boot should be the same as the one I used athttp://paste.ubuntu.com/512943/

[James Pogge]

All of my reading led me to another thread with the same people,

I too am having trouble, I have posted on the other thread, but will
summarize here if it helps,

1) Micron Ram XM A2 rev
2) Verified HDMI/LCD and serial console using delivered angstrom
minimal release on 4G SD

Tried with step by step SD configuration, Win32 Installer ,and Ubuntu
Disk Imager, it fails with 4G, 8 G and 16 G

Followed instructions posted, and all suggestions , the boot hanks on
" running Kernel"

Connected probe to HDMI port and it has not been initialized, GND
signals on all data lines.

From what Ive found the code has indeed made it to the user input
first set up , but there is no lcd data so no working screen.

I have received my XM last week, it is part of the OCT release from
digikey, it should be the same but there dies appear to be a
difference.

Also I have found 17 seperate reports of recently received XM boards
having the same problem.. exactly. I dont have an okder XM, but have
stated to trace the board I have against teh schematics, checking
devices and all populated discreets, this is slow work, Im not really
expecting to find anything but since the xm boards are reported to be
the same it is remotely posible somthing was missed in the latest
build run..


jim

> > Ricardo Salveti de Araujo- Hide quoted text -
>
> - Show quoted text -

[Robert Nelson]

Hi Jim,

Before you go probing all over the board, can you add this to your
bootargs in your boot.scr and give us a full serial log, from power on
to failure..

setenv bootargs earlyprintk console=ttyS2,115200n8 ...what ever was there...

This seems like a simple kernel issue with the newer Micron based
memory devices..

[James Pogge]

Too late,

Dont know why I didnt see this earlier, I have an A3 board,, found
this on another topic

from one of the designers.

- Moved DVI_PUP pin to the TPS65950. No SW impact, however,
updated SW
can be used to turn of the DVI interface. *Electrical change
from A2*.

I verified that the DVI is not getting the proper power up signal on
the initialization of the A3 so it would seem this may be the problem
with the "no user screen" hang up.

I will add the line and get you a dump later this afternoon Im
afraid, I am at work and dont have the board here to try..

Jim

On Oct 17, 6:44 pm, Robert Nelson <robertcnel...@gmail.com> wrote:

> On Sun, Oct 17, 2010 at 5:12 PM, James Pogge <jpogg...@gmail.com> wrote:
> > All of my reading led me to another thread with the same people,
>
> >  I too am having trouble, I have posted on the other thread, but will
> > summarize here if it helps,
>

> > 1) Micron RamXMA2 rev

> > 2) Verified HDMI/LCD and serial console using delivered angstrom
> > minimal release on 4G SD
>
> >  Tried with step by step SD configuration, Win32 Installer ,andUbuntu
> > Disk Imager, it fails with 4G, 8 G and 16 G
>
> > Followed instructions posted, and all suggestions , the boot hanks on
> > " running Kernel"
>
> >  Connected probe to HDMI port and it has not been initialized, GND
> > signals on all data lines.
>
> >  From what Ive found the code has indeed made it to  the user input
> > first set up , but there is no lcd data so no working screen.
>

> >  I have received myXMlast week, it is part of the OCT release from

> > digikey, it should be the same but there dies appear to be a
> > difference.
>
> >  Also I have found 17 seperate reports of recently receivedXMboards

> > having the same problem..  exactly. I dont have an okderXM, but have

> > stated to trace the board I have against teh schematics, checking
> > devices and all populated discreets, this is slow work, Im not really

> > expecting to find anything but since thexmboards are reported to be

> > the same it is remotely posible somthing was missed in the latest
> > build run..
>
> Hi Jim,
>
> Before you go probing all over the board, can you add this to your
> bootargs in your boot.scr and give us a full serial log, from power on
> to failure..
>
> setenv bootargs earlyprintk console=ttyS2,115200n8 ...what ever was there...
>
> This seems like a simple kernel issue with the newer Micron based
> memory devices..
>
> Regards,
>
> --

> Robert Nelsonhttp://www.rcn-ee.com/- Hide quoted text -

[James Pogge]

Ok, I checked the TPS410 LCD / DVI controller power up pin "/PD" pin
10 it is remaining low. On the A2 board the manual states this is on
GPIO170 in the table, but the schematics show it on page 3 Pin R2
GPIO129.

The neweer A3 boards which started shipping in Oct have a change ,
it was stated on another thread.. that the DVI power up has been moved
to the TPS65950 hub controller.

This would imply a software change is need for the A3 boards to
properly initialize the DVI ... it doesnt state which pin in involved
howerver as reported the shipped SD with angstrom has it correct so
the correct initialization / driver is available.. below is the post
i cited..

"" No there are not. Here is the list of changes.


- Slightly modified PCB layout (Rev B) to correct the following
- Changed silkscreen on L12 to R159 to reflect the usage of a
resistor
instead of an inductor. Resistor was used on Rev A2. *No
electrical
difference*.
- Changed routing on R66 and R68 to make them separate paths
instead
of parallel. *No electrical difference*.
- Added 33 ohm resistor R157 in series with MMC clock line. Not
used
on board, only for expansion. *No electrical difference.*
- Added R158 to allow isolation of drain pin on TPS2141. Loaded
with
zero ohm resistor. *No electrical difference.*

- Moved DVI_PUP pin to the TPS65950. No SW impact, however,
updated SW
can be used to turn of the DVI interface. *Electrical change
from A2*.

- Added R160 and R155 as a possible future option. Not populated
on
Rev A3. *No electrical difference.*
- Changed R120 to 0603 package to align with arts purchased.
*No
electrical difference.*
- Added R156 to remove the required lifting of U18 pin 4.
Resistor is
not loaded on Revision A3. *No electrical difference.*


There are no plans to move connectors or mounting hole locations.


Will there never be any changes? I cannot promise that.


Do I plan any changeses? No I do not and I will resist any such
changes
unless there is no other option to solve an issue.


If there are changes, will the documentation be available to allow
someone
to build the previous version? Yes there will be.


Gerald "

On Oct 17, 6:44 pm, Robert Nelson <robertcnel...@gmail.com> wrote:

> On Sun, Oct 17, 2010 at 5:12 PM, James Pogge <jpogg...@gmail.com> wrote:
> > All of my reading led me to another thread with the same people,
>
> >  I too am having trouble, I have posted on the other thread, but will
> > summarize here if it helps,
>

> > 1) Micron RamXMA2 rev

> > 2) Verified HDMI/LCD and serial console using delivered angstrom
> > minimal release on 4G SD
>
> >  Tried with step by step SD configuration, Win32 Installer ,andUbuntu
> > Disk Imager, it fails with 4G, 8 G and 16 G
>
> > Followed instructions posted, and all suggestions , the boot hanks on
> > " running Kernel"
>
> >  Connected probe to HDMI port and it has not been initialized, GND
> > signals on all data lines.
>
> >  From what Ive found the code has indeed made it to  the user input
> > first set up , but there is no lcd data so no working screen.
>

> >  I have received myXMlast week, it is part of the OCT release from

> > digikey, it should be the same but there dies appear to be a
> > difference.
>
> >  Also I have found 17 seperate reports of recently receivedXMboards

> > having the same problem..  exactly. I dont have an okderXM, but have

> > stated to trace the board I have against teh schematics, checking
> > devices and all populated discreets, this is slow work, Im not really

> > expecting to find anything but since thexmboards are reported to be

> > the same it is remotely posible somthing was missed in the latest
> > build run..
>
> Hi Jim,
>
> Before you go probing all over the board, can you add this to your
> bootargs in your boot.scr and give us a full serial log, from power on
> to failure..
>
> setenv bootargs earlyprintk console=ttyS2,115200n8 ...what ever was there...
>
> This seems like a simple kernel issue with the newer Micron based
> memory devices..
>
> Regards,
>
> --

> Robert Nelsonhttp://www.rcn-ee.com/- Hide quoted text -

[Trey Weaver]

I am having the same issue, so I modified my bootargs for you. Here
is the result:

And yes, the following line was the last line before it locked up.

[ 0.000000] console [tty0] enabled, bootconsole disabled

====================================================

Texas Instruments X-Loader 1.4.4ss (Sep 22 2010 - 16:12:19)
Beagle xM Rev A
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2010.03-dirty (Sep 01 2010 - 16:53:27)

OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz,
OMAP3 Beagle board + LPDDR/NAND
I2C: ready
DRAM: 512 MB
NAND: 0 MiB
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial

Probing for expansion boards, if none are connected you'll see a
harmless I2C error.

No EEPROM on expansion board
Beagle xM Rev A
Die ID #7baa0000061000000156166b0a018002
Hit any key to stop autoboot: 0
mmc1 is available
The user button is currently NOT pressed.
reading boot.scr

544 bytes read

Running bootscript from mmc ...
## Executing script at 80200000

Kernel is not ready for 1Ghz limiting to 800Mhz

mmc1 is available
reading uImage

4431040 bytes read
reading uInitrd

3943106 bytes read
## Booting kernel from Legacy Image at 80300000 ...
Image Name: Linux
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4430976 Bytes = 4.2 MB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 81600000 ...
Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 3943042 Bytes = 3.8 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35.6-l5 (root@beagle-256mb-0) (gcc
version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu4) ) #1 PREEMPT Mon Sep 27
22:17:33 UTC 2010
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing
instruction cache
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Beagle expansionboard: none
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] OMAP3630 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size:
0x100000
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 130048
[ 0.000000] Kernel command line: earlyprintk console=ttyS2,115200n8
console=tty0 root=/dev/mmcblk0p2 rootwait ro vram=12MB omapfb.mode=dvi:
1024x768MR-16@60 fixrtc buddy=none mpurate=800
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6,
262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072
bytes)
[ 0.000000] allocated 2621440 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't
want memory cgroups
[ 0.000000] Memory: 256MB 256MB = 512MB total
[ 0.000000] Memory: 485236k/485236k available, 39052k reserved, 0K
highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xf8000000 ( 376 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .init : 0xc0008000 - 0xc004a000 ( 264 kB)
[ 0.000000] .text : 0xc004a000 - 0xc07f6000 (7856 kB)
[ 0.000000] .data : 0xc0864000 - 0xc08c3960 ( 383 kB)
[ 0.000000] SLUB: Genslabs=9, HWalign=64, Order=0-3, MinObjects=0,
CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:402
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] (null): no physical address for uart#3, so skipping
early_init...
[ 0.000000] omap_hwmod: l3_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_core_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_per_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_wkup_hwmod: cannot be enabled (3)
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] GPMC revision 5.0
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96
interrupts
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] OMAP GPIO hardware version 2.5
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled, bootconsole disabled

[Trey Weaver]

Ok, I changed the bootarg to turn off console tty0 and now it got a
little further. Hope this helps a bit more.

It is my guess that the dram configuration register (SDRC) is not set
up correctly for the Micron memory.

=========================

Texas Instruments X-Loader 1.4.4ss (Sep 22 2010 - 16:12:19)
Beagle xM Rev A
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2010.03-dirty (Sep 01 2010 - 16:53:27)

OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz,
OMAP3 Beagle board + LPDDR/NAND
I2C: ready
DRAM: 512 MB
NAND: 0 MiB
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial

Probing for expansion boards, if none are connected you'll see a
harmless I2C error.

No EEPROM on expansion board
Beagle xM Rev A
Die ID #7baa0000061000000156166b0a018002
Hit any key to stop autoboot: 0
mmc1 is available
The user button is currently NOT pressed.
reading boot.scr

531 bytes read

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.35.6-l5 (root@beagle-256mb-0) (gcc
version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu4) ) #1 PREEMPT Mon Sep 27
22:17:33 UTC 2010
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7),
cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing
instruction cache
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Beagle expansionboard: none
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] OMAP3630 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size:
0x100000
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 130048
[ 0.000000] Kernel command line: earlyprintk console=ttyS2,115200n8

[ 0.000000] Calibrating delay loop... 496.77 BogoMIPS (lpj=1937408)
[ 0.000000] pid_max: default: 32768 minimum: 301
[ 0.000000] Security Framework initialized
[ 0.000000] Smack: Initializing.
[ 0.000000] Mount-cache hash table entries: 512
[ 0.000000] Initializing cgroup subsys ns
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Initializing cgroup subsys memory
[ 0.000000] Initializing cgroup subsys devices
[ 0.000000] Initializing cgroup subsys freezer
[ 0.000000] CPU: Testing write buffer coherency: ok
[ 0.000000] devtmpfs: initialized
[ 0.000000] regulator: core version 0.5
[ 0.000000] NET: Registered protocol family 16
[ 0.000000] OMAP3 Beagle Rev: xM
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: at arch/arm/mach-omap2/serial.c:727
omap_serial_init_port+0x90/0x368()
[ 0.000000] (null): can't init uart3, no clocks available
[ 0.000000] Modules linked in:
[ 0.000000] [<c00512a0>] (unwind_backtrace+0x0/0x100) from
[<c06386a0>] (dump_stack+0x18/0x1c)
[ 0.000000] [<c06386a0>] (dump_stack+0x18/0x1c) from [<c00857f0>]
(warn_slowpath_common+0x5c/0x6c)
[ 0.000000] [<c00857f0>] (warn_slowpath_common+0x5c/0x6c) from
[<c00858a4>] (warn_slowpath_fmt+0x38/0x40)
[ 0.000000] [<c00858a4>] (warn_slowpath_fmt+0x38/0x40) from
[<c00110a4>] (omap_serial_init_port+0x90/0x368)
[ 0.000000] [<c00110a4>] (omap_serial_init_port+0x90/0x368) from
[<c00113ac>] (omap_serial_init+0x30/0x3c)
[ 0.000000] [<c00113ac>] (omap_serial_init+0x30/0x3c) from
[<c0013410>] (omap3_beagle_init+0x254/0x4f8)
[ 0.000000] [<c0013410>] (omap3_beagle_init+0x254/0x4f8) from
[<c000c7c0>] (customize_machine+0x24/0x2c)
[ 0.000000] [<c000c7c0>] (customize_machine+0x24/0x2c) from
[<c004a3f4>] (do_one_initcall+0x3c/0x1dc)
[ 0.000000] [<c004a3f4>] (do_one_initcall+0x3c/0x1dc) from
[<c0008678>] (kernel_init+0x128/0x1b8)
[ 0.000000] [<c0008678>] (kernel_init+0x128/0x1b8) from
[<c004b52c>] (kernel_thread_exit+0x0/0x8)
[ 0.000000] ---[ end trace 1b75b31a2719ed1c ]---
[ 0.000000] Found NAND on CS0
[ 0.000000] Unable to get DVI reset GPIO
[ 0.000000] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver,
5 counters available
[ 0.000000] Switched to new clocking rate (Crystal/Core/MPU):
26.0/800/332 MHz
[ 0.000122] OMAP DMA hardware revision 5.0
[ 0.004669] omap-mcpdm omap-mcpdm: unable to get pdm_ck: -2
[ 0.010528] omap-mcpdm: probe of omap-mcpdm failed with error -2
[ 0.020416] bio: create slab <bio-0> at 0
[ 0.025451] SCSI subsystem initialized
[ 0.030059] usbcore: registered new interface driver usbfs
[ 0.035888] usbcore: registered new interface driver hub
[ 0.041595] usbcore: registered new device driver usb
[ 0.047149] i2c_omap i2c_omap.1: bus 1 rev4.0 at 2600 kHz
[ 0.054992] twl4030: PIH (irq 7) chaining IRQs 368..375
[ 0.060485] twl4030: power (irq 373) chaining IRQs 376..383
[ 0.066680] twl4030: gpio (irq 368) chaining IRQs 384..401
[ 0.074707] regulator: VUSB1V5: 1500 mV normal standby
[ 0.080322] regulator: VUSB1V8: 1800 mV normal standby
[ 0.085937] regulator: VUSB3V1: 3100 mV normal standby
[ 0.092529] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[ 0.099517] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal
standby
[ 0.106872] regulator: VDAC: 1800 mV normal standby
[ 0.112243] regulator: VPLL2: 1800 mV normal standby
[ 0.117767] regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal
standby
[ 0.124938] i2c_omap i2c_omap.2: bus 2 rev4.0 at 400 kHz
[ 0.141143] i2c_omap i2c_omap.3: bus 3 rev4.0 at 100 kHz
[ 0.147308] Advanced Linux Sound Architecture Driver Version
1.0.23.
[ 0.154388] NetLabel: Initializing
[ 0.157958] NetLabel: domain hash size = 128
[ 0.162536] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.167816] NetLabel: unlabeled traffic allowed by default
[ 0.173675] Switching to clocksource 32k_counter
[ 0.179290] Unable to handle kernel paging request at virtual
address ffa0000b
[ 0.187042] pgd = c0004000
[ 0.189910] [ffa0000b] *pgd=00000000
[ 0.193695] Internal error: Oops: 5 [#1] PREEMPT
[ 0.198516] last sysfs file:
[ 0.201660] Modules linked in:
[ 0.204895] CPU: 0 Tainted: G W (2.6.35.6-l5 #1)
[ 0.210906] PC is at smack_d_instantiate+0x60/0x1d0
[ 0.216003] LR is at smack_d_instantiate+0x44/0x1d0
[ 0.221099] pc : [<c033378c>] lr : [<c0333770>] psr: 80000013
[ 0.221099] sp : dfc35e18 ip : dfc35e18 fp : dfc35e54
[ 0.233062] r10: df813148 r9 : 00000000 r8 : df812500
[ 0.238525] r7 : c089ce80 r6 : df80af80 r5 : dfcdad44 r4 :
dfcdad40
[ 0.245330] r3 : 00000000 r2 : cfc5b600 r1 : ff9fffff r0 :
dfcdad44
[ 0.252105] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment kernel
[ 0.259704] Control: 10c5387d Table: 80004019 DAC: 00000017
[ 0.265716] Process swapper (pid: 1, stack limit = 0xdfc342f0)
[ 0.271789] Stack: (0xdfc35e18 to 0xdfc36000)
[ 0.276336]
5e00: dfc35e44
dfc35e28
[ 0.284851] 5e20: dfc34038 df812500 dfc35e4c dfc35e38 df812500
df813148 df813148 000041ed
[ 0.293334] 5e40: df813198 c064ba78 dfc35e64 dfc35e58 c0330220
c0333738 dfc35e7c dfc35e68
[ 0.301818] 5e60: c01665ec c0330204 df812500 00000000 dfc35eb4
dfc35e80 c029ccbc c0166594
[ 0.310333] 5e80: 00000000 000041ed 00000000 2f7f58fa df812500
df80af80 7b400000 000041ed
[ 0.318817] 5ea0: 00000000 df80d7b0 dfc35eec dfc35eb8 c029cf08
c029cc04 00000000 c076b6dc
[ 0.327301] 5ec0: 00000000 c08c1160 c07620d4 c08967c0 c08967c0
df80af80 dfcd8240 c0648c74
[ 0.335815] 5ee0: dfc35f04 dfc35ef0 c029cff8 c029cd7c 00000000
c0639178 dfc35f64 dfc35f08
[ 0.344299] 5f00: c0100ed0 c029cfdc c096441c c08967ac df80ad80
c0648cdc 00000000 c0648d44
[ 0.352783] 5f20: dfc35f3c dfc35f30 c00aade0 c0379194 c08967ac
c0648c0c c00f8794 c08c1160
[ 0.361297] 5f40: c08c3950 c08967ac df80ad80 c0648cdc 00000000
c0648d44 dfc35f9c dfc35f68
[ 0.369781] 5f60: c001d648 c0100e90 c0648cdc c0648d44 c08c3a00
c0044db8 c08c3a00 c003a8c4
[ 0.378265] 5f80: 00000001 c001d4ac 00000000 00000000 dfc35fdc
dfc35fa0 c004a3f4 c001d4b8
[ 0.386779] 5fa0: 00000000 c0040000 00000192 c0894d54 c004b52c
00000013 c003a4c0 c003a8c4
[ 0.395263] 5fc0: c004b52c 00000013 00000000 00000000 dfc35ff4
dfc35fe0 c0008678 c004a3c4
[ 0.403747] 5fe0: 00000000 c0008550 00000000 dfc35ff8 c004b52c
c000855c cfffbefc f7a7faff
[ 0.412261] [<c033378c>] (smack_d_instantiate+0x60/0x1d0) from
[<c0330220>] (security_d_instantiate+0x28/0x3c)
[ 0.422637] [<c0330220>] (security_d_instantiate+0x28/0x3c) from
[<c01665ec>] (d_instantiate+0x64/0x80)
[ 0.432403] [<c01665ec>] (d_instantiate+0x64/0x80) from
[<c029ccbc>] (T.356+0xc4/0x178)
[ 0.440734] [<c029ccbc>] (T.356+0xc4/0x178) from [<c029cf08>]
(debugfs_create_file+0x198/0x1f4)
[ 0.449768] [<c029cf08>] (debugfs_create_file+0x198/0x1f4) from
[<c029cff8>] (debugfs_create_dir+0x28/0x30)
[ 0.459869] [<c029cff8>] (debugfs_create_dir+0x28/0x30) from
[<c0100ed0>] (event_create_dir+0x4c/0x618)
[ 0.469635] [<c0100ed0>] (event_create_dir+0x4c/0x618) from
[<c001d648>] (event_trace_init+0x19c/0x23c)
[ 0.479400] [<c001d648>] (event_trace_init+0x19c/0x23c) from
[<c004a3f4>] (do_one_initcall+0x3c/0x1dc)
[ 0.489044] [<c004a3f4>] (do_one_initcall+0x3c/0x1dc) from
[<c0008678>] (kernel_init+0x128/0x1b8)
[ 0.498260] [<c0008678>] (kernel_init+0x128/0x1b8) from
[<c004b52c>] (kernel_thread_exit+0x0/0x8)
[ 0.507476] Code: e59a2094 e5986018 e5921060 e1560008 (e591600c)
[ 0.513885] ---[ end trace 1b75b31a2719ed1d ]---
[ 0.518768] Kernel panic - not syncing: Attempted to kill init!
[ 0.524993] [<c00512a0>] (unwind_backtrace+0x0/0x100) from
[<c06386a0>] (dump_stack+0x18/0x1c)
[ 0.533966] [<c06386a0>] (dump_stack+0x18/0x1c) from [<c0638718>]
(panic+0x74/0xec)
[ 0.541961] [<c0638718>] (panic+0x74/0xec) from [<c008a8a4>]
(do_exit+0x680/0x7a0)
[ 0.549865] [<c008a8a4>] (do_exit+0x680/0x7a0) from [<c004ebf4>]
(die+0x200/0x220)
[ 0.557769] [<c004ebf4>] (die+0x200/0x220) from [<c00552cc>]
(__do_kernel_fault+0x7c/0x8c)
[ 0.566375] [<c00552cc>] (__do_kernel_fault+0x7c/0x8c) from
[<c0055324>] (do_bad_area+0x48/0x74)
[ 0.575531] [<c0055324>] (do_bad_area+0x48/0x74) from [<c063de20>]
(do_translation_fault+0x64/0xa0)
[ 0.584960] [<c063de20>] (do_translation_fault+0x64/0xa0) from
[<c004a350>] (do_DataAbort+0x40/0xa4)
[ 0.594482] [<c004a350>] (do_DataAbort+0x40/0xa4) from [<c063ba6c>]
(__dabt_svc+0x4c/0x60)
[ 0.603088] Exception stack(0xdfc35dd0 to 0xdfc35e18)
[ 0.608367] 5dc0: dfcdad44
ff9fffff cfc5b600 00000000
[ 0.616882] 5de0: dfcdad40 dfcdad44 df80af80 c089ce80 df812500
00000000 df813148 dfc35e54
[ 0.625427] 5e00: dfc35e18 dfc35e18 c0333770 c033378c 80000013
ffffffff
[ 0.632324] [<c063ba6c>] (__dabt_svc+0x4c/0x60) from [<c033378c>]
(smack_d_instantiate+0x60/0x1d0)
[ 0.641662] [<c033378c>] (smack_d_instantiate+0x60/0x1d0) from
[<c0330220>] (security_d_instantiate+0x28/0x3c)
[ 0.652069] [<c0330220>] (security_d_instantiate+0x28/0x3c) from
[<c01665ec>] (d_instantiate+0x64/0x80)
[ 0.661834] [<c01665ec>] (d_instantiate+0x64/0x80) from
[<c029ccbc>] (T.356+0xc4/0x178)
[ 0.670166] [<c029ccbc>] (T.356+0xc4/0x178) from [<c029cf08>]
(debugfs_create_file+0x198/0x1f4)
[ 0.679229] [<c029cf08>] (debugfs_create_file+0x198/0x1f4) from
[<c029cff8>] (debugfs_create_dir+0x28/0x30)
[ 0.689361] [<c029cff8>] (debugfs_create_dir+0x28/0x30) from
[<c0100ed0>] (event_create_dir+0x4c/0x618)
[ 0.699157] [<c0100ed0>] (event_create_dir+0x4c/0x618) from
[<c001d648>] (event_trace_init+0x19c/0x23c)
[ 0.708923] [<c001d648>] (event_trace_init+0x19c/0x23c) from
[<c004a3f4>] (do_one_initcall+0x3c/0x1dc)
[ 0.718597] [<c004a3f4>] (do_one_initcall+0x3c/0x1dc) from
[<c0008678>] (kernel_init+0x128/0x1b8)
[ 0.727844] [<c0008678>] (kernel_init+0x128/0x1b8) from
[<c004b52c>] (kernel_thread_exit+0x0/0x8)

[James Pogge]

Problem verified, but not for the faint of heart or if you dont have
the tools, I know this is been reported to the proper people and
understood, so I expect a new driver will be available shortly when
the compiler gods have sufficiently smiled.

I have the new A3 release and a working 10.10 ubuntu boot. The
proverbial hang up isnt .. the boot script turns off console boot
during start up however the DVI is not being powered up. I fixed this
temporarily to test my hypothesis by lifting pin 4 of U5,, if you dont
have a hot air micro station, and spare 7404 dual DVB parts to replace
dont try this, it can cause problems if not exact.. I placed 10um of
mylar tape under the slightly lifted pin. if you lift the pin high
enough to clear the pad, the pin will have a fatiqued bend and will
probably break if bent back down.. so I can use the hot air station to
replace the .025 pitch device if it breaks.. less risk.

Jim

On Oct 18, 2:01 pm, Trey Weaver <treyweav...@gmail.com> wrote:
> Ok, I changed the bootarg to turn off console tty0 and now it got a
> little further.  Hope this helps a bit more.
>
> It is my guess that the dram configuration register (SDRC) is not set
> up correctly for the Micron memory.
>
> =========================
>
> Texas Instruments X-Loader 1.4.4ss (Sep 22 2010 - 16:12:19)

> BeaglexMRev A

> Reading boot sector
> Loading u-boot.bin from mmc
>
> U-Boot 2010.03-dirty (Sep 01 2010 - 16:53:27)
>
> OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz,
> OMAP3 Beagle board + LPDDR/NAND
> I2C:   ready
> DRAM:  512 MB
> NAND:  0 MiB
> *** Warning - bad CRC or NAND, using default environment
>
> In:    serial
> Out:   serial
> Err:   serial
>
> Probing for expansion boards, if none are connected you'll see a
> harmless I2C error.
>
> No EEPROM on expansion board

> BeaglexMRev A

> ...
>
> read more »

[Gerald Coley]

Just a note. If you do this to the -xM board it will violate the warranty, so just be warned. The correct fix is to fix the Ubuntu SW which is currently being worked.

 

Gerald

 

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[Trey Weaver]

When someone hears that it has been fixed; please post back here.

Thanks for all your help!

[Robert Nelson]

On Mon, Oct 18, 2010 at 3:08 PM, Trey Weaver <treyw...@gmail.com> wrote:
> When someone hears that it has been fixed; please post back here.

Trey,

Give this uImage a shot on your A3 and let me know if the dvi works/noworks..

http://rcn-ee.net/bugs/dvi-xm-a3/2.6.35.6-l5.4.uImage

I think we still have a bug later in boot, so a full console log will help..

[Robert Nelson]

On Mon, Oct 18, 2010 at 3:14 PM, Robert Nelson <robert...@gmail.com> wrote:
> On Mon, Oct 18, 2010 at 3:08 PM, Trey Weaver <treyw...@gmail.com> wrote:
>> When someone hears that it has been fixed; please post back here.
>
> Trey,
>
> Give this uImage a shot on your A3 and let me know if the dvi works/noworks..
>
> http://rcn-ee.net/bugs/dvi-xm-a3/2.6.35.6-l5.4.uImage
>
> I think we still have a bug later in boot, so a full console log will help..

Okay, after reviewing the TFP410 datasheet, that pin should be
inverted so if .4 doesn't work try .5:

http://rcn-ee.net/bugs/dvi-xm-a3/2.6.35.6-l5.5.uImage

[Trey Weaver]

OK, I tried it with both of those and it appeared to get stuck in the
same place as it did before.

Just to make sure I did what you wanted me to: On the sd-card I
copied the image over to the boot partition, renamed the old uImage to
uImage.old1 and renamed these to uImage then try a reboot.

Here is thee results for 5.uImage.

===============================

Texas Instruments X-Loader 1.4.4ss (Sep 1 2010 - 15:04:01)
Beagle xM Rev A

Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2010.03-dirty (Sep 01 2010 - 16:53:27)

OMAP3630/3730-GP ES1.0, CPU-OPP2, L3-165MHz,
OMAP3 Beagle board + LPDDR/NAND
I2C: ready
DRAM: 512 MB
NAND: 0 MiB
*** Warning - bad CRC or NAND, using default environment

In: serial
Out: serial
Err: serial

Probing for expansion boards, if none are connected you'll see a
harmless I2C error.

No EEPROM on expansion board

Beagle xM Rev A

Die ID #7baa0000061000000156166b0a018002
Hit any key to stop autoboot: 0
mmc1 is available
The user button is currently NOT pressed.
reading boot.scr

531 bytes read
Running bootscript from mmc ...
## Executing script at 80200000
Kernel is not ready for 1Ghz limiting to 800Mhz
mmc1 is available
reading uImage

4121044 bytes read

reading uInitrd

3943106 bytes read
## Booting kernel from Legacy Image at 80300000 ...

Image Name: Linux-2.6.35.6-l5.5

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 4120980 Bytes = 3.9 MB

Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 81600000 ...
Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 3943042 Bytes = 3.8 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu

[ 0.000000] Linux version 2.6.35.6-l5.5 (voodoo@voodoo-e6400) (gcc
version 4.3.1 (GCC) ) #1 PREEMPT Mon Oct 18 15:26:25 CDT 2010

[ 0.000000] Memory: 485452k/485452k available, 38836k reserved, 0K

highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
[ 0.000000] vmalloc : 0xe0800000 - 0xf8000000 ( 376 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)

[ 0.000000] .init : 0xc0008000 - 0xc004c000 ( 272 kB)
[ 0.000000] .text : 0xc004c000 - 0xc07b9000 (7604 kB)
[ 0.000000] .data : 0xc082e000 - 0xc088d860 ( 383 kB)

[ 0.000000] SLUB: Genslabs=9, HWalign=64, Order=0-3, MinObjects=0,
CPUs=1, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU-based detection of stalled CPUs is disabled.
[ 0.000000] Verbose stalled-CPUs detection is disabled.
[ 0.000000] NR_IRQS:402
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] (null): no physical address for uart#3, so skipping
early_init...
[ 0.000000] omap_hwmod: l3_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_core_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_per_hwmod: cannot be enabled (3)
[ 0.000000] omap_hwmod: l4_wkup_hwmod: cannot be enabled (3)
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] GPMC revision 5.0
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96
interrupts
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] OMAP GPIO hardware version 2.5
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] Console: colour dummy device 80x30

[ 0.000000] Calibrating delay loop... 491.57 BogoMIPS (lpj=1921024)

[ 0.000000] pid_max: default: 32768 minimum: 301
[ 0.000000] Security Framework initialized
[ 0.000000] Smack: Initializing.
[ 0.000000] Mount-cache hash table entries: 512
[ 0.000000] Initializing cgroup subsys ns
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Initializing cgroup subsys memory
[ 0.000000] Initializing cgroup subsys devices
[ 0.000000] Initializing cgroup subsys freezer
[ 0.000000] CPU: Testing write buffer coherency: ok
[ 0.000000] devtmpfs: initialized
[ 0.000000] regulator: core version 0.5
[ 0.000000] NET: Registered protocol family 16
[ 0.000000] OMAP3 Beagle Rev: xM
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: at arch/arm/mach-omap2/serial.c:727

omap_serial_init_port+0x380/0x3b0()

[ 0.000000] (null): can't init uart3, no clocks available
[ 0.000000] Modules linked in:

[ 0.000000] [<c0052d64>] (unwind_backtrace+0x0/0xf4) from
[<c05f71e4>] (dump_stack+0x18/0x1c)
[ 0.000000] [<c05f71e4>] (dump_stack+0x18/0x1c) from [<c0086564>]
(warn_slowpath_common+0x58/0x88)
[ 0.000000] [<c0086564>] (warn_slowpath_common+0x58/0x88) from
[<c0086638>] (warn_slowpath_fmt+0x38/0x40)
[ 0.000000] [<c0086638>] (warn_slowpath_fmt+0x38/0x40) from
[<c0011b68>] (omap_serial_init_port+0x380/0x3b0)
[ 0.000000] [<c0011b68>] (omap_serial_init_port+0x380/0x3b0) from
[<c0011bc8>] (omap_serial_init+0x30/0x3c)
[ 0.000000] [<c0011bc8>] (omap_serial_init+0x30/0x3c) from
[<c0013d3c>] (omap3_beagle_init+0x94/0x364)
[ 0.000000] [<c0013d3c>] (omap3_beagle_init+0x94/0x364) from
[<c000cc44>] (customize_machine+0x20/0x2c)
[ 0.000000] [<c000cc44>] (customize_machine+0x20/0x2c) from
[<c004c3f4>] (do_one_initcall+0x34/0x1cc)
[ 0.000000] [<c004c3f4>] (do_one_initcall+0x34/0x1cc) from
[<c00085b4>] (do_basic_setup+0x60/0x80)
[ 0.000000] [<c00085b4>] (do_basic_setup+0x60/0x80) from
[<c0008678>] (kernel_init+0xa4/0x158)
[ 0.000000] [<c0008678>] (kernel_init+0xa4/0x158) from [<c004d53c>]

(kernel_thread_exit+0x0/0x8)
[ 0.000000] ---[ end trace 1b75b31a2719ed1c ]---
[ 0.000000] Found NAND on CS0

[ 0.000000] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver,
5 counters available
[ 0.000000] Switched to new clocking rate (Crystal/Core/MPU):
26.0/800/332 MHz
[ 0.000122] OMAP DMA hardware revision 5.0

[ 0.004699] omap-mcpdm omap-mcpdm: unable to get pdm_ck: -2
[ 0.010559] omap-mcpdm: probe of omap-mcpdm failed with error -2
[ 0.020568] bio: create slab <bio-0> at 0
[ 0.025634] SCSI subsystem initialized
[ 0.030303] usbcore: registered new interface driver usbfs
[ 0.036132] usbcore: registered new interface driver hub
[ 0.041839] usbcore: registered new device driver usb
[ 0.047424] i2c_omap i2c_omap.1: bus 1 rev4.0 at 2600 kHz
[ 0.055297] twl4030: Prq 7) chaining IRQs 368..375
[ 0.060791] twl4030: power (irq 373) chaining IRQs 376..383
[ 0.067016] twl4030: gpio (irq 368) chaining IRQs 384..401
[ 0.075225] regulator: VUSB1V5: 1500 mV normal standby
[ 0.080871] regulator: VUSB1V8: 1800 mV normal standby
[ 0.086486] regulator: VUSB3V1: 3100 mV normal standby
[ 0.093109] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[ 0.100128] regulator: VMMC1: 1850 <--> 3150 mV at 3000 mV normal
standby
[ 0.107482] regulator: VDAC: 1800 mV normal standby
[ 0.112884] regulator: VPLL2: 1800 mV normal standby
[ 0.118438] regulator: VSIM: 1800 <--> 3000 mV at 1800 mV normal
standby
[ 0.133575] i2c_omap i2c_omap.2: bus 2 rev4.0 at 400 kHz
[ 0.139251] i2c_omap i2c_omap.3: bus 3 rev4.0 at 100 kHz
[ 0.145507] Advanced Linux Sound Architecture Driver Version
1.0.23.
[ 0.152557] NetLabel: Initializing
[ 0.156158] NetLabel: domain hash size = 128
[ 0.160736] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.166015] NetLabel: unlabeled traffic allowed by default
[ 0.171844] Switching to clocksource 32k_counter
[ 0.176818] kernel BUG at fs/dcache.c:1017!
[ 0.181488] Unable to handle kernel NULL pointer dereference at
virtual address 00000000
[ 0.189910] pgd = c0004000
[ 0.192810] [00000000] *pgd=00000000
[ 0.196594] Internal error: Oops: 805 [#1] PREEMPT
[ 0.201599] last sysfs file:
[ 0.204711] Modules linked in:
[ 0.207946] CPU: 0 Tainted: G W (2.6.35.6-l5.5 #1)
[ 0.214141] PC is at __bug+0x20/0x2c
[ 0.217895] LR is at vprintk+0x3cc/0x474
[ 0.222015] pc : [<c005002c>] lr : [<c00878fc>] psr: 20000013
[ 0.222045] sp : dfc35e28 ip : dfc35d88 fp : dfc35e34
[ 0.234008] r10: 00000000 r9 : 00000001 r8 : df808520
[ 0.239440] r7 : df807680 r6 : dfc35e94 r5 : 00000000 r4 :
df807c80
[ 0.246246] r3 : 00000000 r2 : dfc34000 r1 : dfc34000 r0 :
00000035
[ 0.253051] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment kernel
[ 0.260650] Control: 10c5387d Table: 80004019 DAC: 00000017
[ 0.266632] Process swapper (pid: 1, stack limit = 0xdfc342f0)
[ 0.272705] Stack: (0xdfc35e28 to 0xdfc36000)
[ 0.277282] 5e20: dfc35e4c dfc35e38 c015dcf0
c0050018 df807c80 df807c80
[ 0.285766] 5e40: dfc35e64 dfc35e50 c016ab24 c015dc88 df807680
00000000 dfc35e8c dfc35e68
[ 0.294281] 5e60: c0153a70 c016aaf8 0000000e c072ded4 00000000
df807680 dfc35f0c 00000000
[ 0.302764] 5e80: dfc35ec4 dfc35e90 c015405c c0153964 df8093d8
0bdad4f8 0000000e c072ded4
[ 0.311248] 5ea0: c015d07c c072ded4 c072ded4 000001a4 df807680
dfc35f0c dfc35efc dfc35ec8
[ 0.319763] 5ec0: c0285530 c0153fc8 df807c58 dfc34000 dfc35efc
c090d820 c072ded4 000001a4
[ 0.328247] 5ee0: df807680 00000000 00000001 c001d8e4 dfc35f34
dfc35f00 c0285720 c02854e0
[ 0.336730] 5f00: c090d820 c06060a8 c0285720 00000000 c085f0d8
df807680 c072ded4 dfc34000
[ 0.345245] 5f20: 00000013 c088d90c dfc35f54 dfc35f38 c00f1580
c02856c4 c06060a8 dfc35f48
[ 0.353729] 5f40: df807680 c0605f70 dfc35f7c dfc35f58 c001da2c
c00f156c c06060a8 dfc35f68
[ 0.362213] 5f60: c003bf38 c003c344 dfc34000 00000013 dfc35fc4
dfc35f80 c004c3f4 c001d8f0
[ 0.370727] 5f80: dfc35fa4 35332a08 00000031 00000000 00000192
c0856dfc c004d53c c003bf38
[ 0.379211] 5fa0: c003c344 c004d53c 00000013 00000000 00000000
00000000 dfc35fdc dfc35fc8
[ 0.387695] 5fc0: c00085b4 c004c3cc c003bd8c c003bd8c dfc35ff4
dfc35fe0 c0008678 c0008560
[ 0.396209] 5fe0: 00000000 c00085d4 00000000 dfc35ff8 c004d53c
c00085e0 effffefc f7b7faff
[ 0.404724] [<c005002c>] (__bug+0x20/0x2c) from [<c015dcf0>]
(d_instantiate+0x74/0x78)
[ 0.412933] [<c015dcf0>] (d_instantiate+0x74/0x78) from
[<c016ab24>] (simple_lookup+0x38/0x4c)
[ 0.421905] [<c016ab24>] (simple_lookup+0x38/0x4c) from
[<c0153a70>] (__lookup_hash+0x118/0x130)
[ 0.431030] [<c0153a70>] (__lookup_hash+0x118/0x130) from
[<c015405c>] (lookup_one_len+0xa0/0xdc)
[ 0.440246] [<c015405c>] (lookup_one_len+0xa0/0xdc) from
[<c0285530>] (debugfs_create_by_name+0x5c/0x1e4)
[ 0.450164] [<c0285530>] (debugfs_create_by_name+0x5c/0x1e4) from
[<c0285720>] (debugfs_create_file+0x68/0x90)
[ 0.460540] [<c0285720>] (debugfs_create_file+0x68/0x90) from
[<c00f1580>] (trace_create_file+0x20/0x48)
[ 0.470397] [<c00f1580>] (trace_create_file+0x20/0x48) from
[<c001da2c>] (tracer_init_debugfs+0x148/0x280)
[ 0.480407] [<c001da2c>] (tracer_init_debugfs+0x148/0x280) from
[<c004c3f4>] (do_one_initcall+0x34/0x1cc)
[ 0.490325] [<c004c3f4>] (do_one_initcall+0x34/0x1cc) from
[<c00085b4>] (do_basic_setup+0x60/0x80)
[ 0.499633] [<c00085b4>] (do_basic_setup+0x60/0x80) from
[<c0008678>] (kernel_init+0xa4/0x158)
[ 0.508575] [<c0008678>] (kernel_init+0xa4/0x158) from [<c004d53c>]
(kernel_thread_exit+0x0/0x8)
[ 0.517700] Code: e1a01000 e59f000c eb169cab e3a03000 (e5833000)
[ 0.524108] ---[ end trace 1b75b31a2719ed1d ]---
[ 0.528991] Kernel panic - not syncing: Attempted to kill init!
[ 0.535217] [<c0052d64>] (unwind_backtrace+0x0/0xf4) from
[<c05f71e4>] (dump_stack+0x18/0x1c)
[ 0.544097] [<c05f71e4>] (dump_stack+0x18/0x1c) from [<c05f7244>]
(panic+0x5c/0xf0)
[ 0.552093] [<c05f7244>] (panic+0x5c/0xf0) from [<c008918c>]
(find_new_reaper+0xb4/0xbc)
[ 0.560546] [<c008918c>] (find_new_reaper+0xb4/0xbc) from
[<c008ab6c>] (forget_original_parent+0x44/0x280)
[ 0.570587] [<c008ab6c>] (forget_original_parent+0x44/0x280) from
[<c008adc0>] (exit_notify+0x18/0x158)
[ 0.580352] [<c008adc0>] (exit_notify+0x18/0x158) from [<c008b058>]
(do_exit+0x158/0x324)
[ 0.588897] [<c008b058>] (do_exit+0x158/0x324) from [<c0050708>]
(die+0xe0/0x114)
[ 0.596710] [<c0050708>] (die+0xe0/0x114) from [<c00568dc>]
(__do_kernel_fault+0x70/0x90)
[ 0.605224] [<c00568dc>] (__do_kernel_fault+0x70/0x90) from
[<c05fc15c>] (do_page_fault+0x7c/0x38c)
[ 0.614654] [<c05fc15c>] (do_page_fault+0x7c/0x38c) from
[<c05fc4d8>] (do_translation_fault+0x6c/0xa0)
[ 0.624328] [<c05fc4d8>] (do_translation_fault+0x6c/0xa0) from
[<c004c358>] (do_DataAbort+0x40/0xa8)
[ 0.633850] [<c004c358>] (do_DataAbort+0x40/0xa8) from [<c05f9fac>]
(__dabt_svc+0x4c/0x60)
[ 0.642456] Exception stack(0xdfc35de0 to 0xdfc35e28)
[ 0.647766] 5de0: 00000035 dfc34000 dfc34000 00000000 df807c80
00000000 dfc35e94 df807680
[ 0.656280] 5e00: df808520 00000001 00000000 dfc35e34 dfc35d88
dfc35e28 c00878fc c005002c
[ 0.664794] 5e20: 20000013 ffffffff
[ 0.668487] [<c05f9fac>] (__dabt_svc+0x4c/0x60) from [<c005002c>]
(__bug+0x20/0x2c)
[ 0.676483] [<c005002c>] (__bug+0x20/0x2c) from [<c015dcf0>]
(d_instantiate+0x74/0x78)
[ 0.684722] [<c015dcf0>] (d_instantiate+0x74/0x78) from
[<c016ab24>] (simple_lookup+0x38/0x4c)
[ 0.693695] [<c016ab24>] (simple_lookup+0x38/0x4c) from
[<c0153a70>] (__lookup_hash+0x118/0x130)
[ 0.702850] [<c0153a70>] (__lookup_hash+0x118/0x130) from
[<c015405c>] (lookup_one_len+0xa0/0xdc)
[ 0.712097] [<c015405c>] (lookup_one_len+0xa0/0xdc) from
[<c0285530>] (debugfs_create_by_name+0x5c/0x1e4)
[ 0.722045] [<c0285530>] (debugfs_create_by_name+0x5c/0x1e4) from
[<c0285720>] (debugfs_create_file+0x68/0x90)
[ 0.732452] [<c0285720>] (debugfs_create_file+0x68/0x90) from
[<c00f1580>] (trace_create_file+0x20/0x48)
[ 0.742309] [<c00f1580>] (trace_create_file+0x20/0x48) from
[<c001da2c>] (tracer_init_debugfs+0x148/0x280)
[ 0.752349] [<c001da2c>] (tracer_init_debugfs+0x148/0x280) from
[<c004c3f4>] (do_one_initcall+0x34/0x1cc)
[ 0.762298] [<c004c3f4>] (do_one_initcall+0x34/0x1cc) from
[<c00085b4>] (do_basic_setup+0x60/0x80)
[ 0.771636] [<c00085b4>] (do_basic_setup+0x60/0x80) from
[<c0008678>] (kernel_init+0xa4/0x158)
[ 0.780609] [<c0008678>] (kernel_init+0xa4/0x158) from [<c004d53c>]
(kernel_thread_exit+0x0/0x8)



On Oct 18, 4:31 pm, Robert Nelson <robertcnel...@gmail.com> wrote:
> On Mon, Oct 18, 2010 at 3:14 PM, Robert Nelson <robertcnel...@gmail.com> wrote:

[Gerald Coley]

If you want to lift a pin, it must be pin 5. This allows the pullup to bring the PD pin high on the TFP410..

 

Gerald

 

[James Pogge]

I would agree with Gerald, my board has the device replaced as
shipped, I only did this to verify the cause, not as a fix, it will
void any warranty and could cause problems as the DVI device is
powered up while the OMAP processor is still initializing which is
unpredicatable at best and not good for the board in the long run, I
also have acess to a $20K SMT work station with proper static control
ect so it was done strictly to verify, In the mean time Im waiting for
the relased fix.

> ...
>
> read more »- Hide quoted text -