[Emc-users] PWMGEN question re PDM output

[Gene Heskett]

Greetings;

Looking at the wiki docs for PWMGEN, the exact details of how it operated 
when in the PDM mode (freq=0.000) seem to be on the missing list other than 
the above mention.

The only way I can envision that working is if a count is loaded at the 
servo_thread instance, and it generates a port reset timed pulse per 
base_thread until the count has reached zero.  Or it toggles the output at 
bsae_thread rate until the count is used up with no port reset specified.

Which is the correct assumption?

Cheers, Gene
-- 
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 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page 


--
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Re: [Emc-users] Beagle Board Black startup

[jeremy youngs]

good job 



jeremy youngs


On Thu, Mar 13, 2014 at 9:52 PM, Dave Cole  wrote:

> I got it working.  I updated the onboard Angstrom distribution on the
> eMMC and it fixed the problem of loading the uSD card with LinuxCNC.
>
> Windows OS instructions are here - look for "Update board with latest
> software" on this page:
> http://beagleboard.org/Getting+Started
> Unpacking the image file in Ubuntu 12.04 and then writing the card with
> DD worked fine as well.
>
> I used the Angstrom distribution for the BeagleBone Black  on this page
> dated 2013-09-04.
> http://beagleboard.org/latest-images
> It took about 45 minutes for it to rewrite the onboard eMMC using the
> created "update card".  I used a 4GB uSD Sandisk Class 4 I had on hand.
>
> Thanks for the help.  :-)
>
> Dave
>
>
> On 3/13/2014 3:35 PM, Michael Haberler wrote:
> > Am 13.03.2014 um 22:19 schrieb Dave Cole :
> >
> >> I have a total of 4 BBB's. All 4 boards respond in the same way to the
> >> uSD card created with the script.
> >> These boards were purchased as one lot, last year.
> >>
> >> The script is pulling files in off the web, so perhaps some of those
> >> source files have changed?
> > yeah, that is my suspicion too, in particular the uboot boot loader ; I
> have a hard time imagining we get this far with an electrical issue in the
> SD slot
> >
> > anybody want to try replacing uboot or maybe the whole DOS partition
> from a know-to-work SD? I wouldnt suggest this as a hack for production
> work, but it might help isolate the issue
> >
> > -m
> >
> >> At the moment I'm writing the 12/28/13 image to a uSD card using DD.
> >>
> >> I think that using the uSD card slot is a better idea even if it is a
> >> little fragile.  Why constrain ourselves to 2 GB?
> >> The last 8 Gig card I bought was $8.00 or $1.00 per GB.
> >>
> >> Dave
> >>
> >>
> >> On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
> >>> It may also be the boot loader on a particular version BeagleBone.  I
> >>> haven't reproduced the problem here, so I'm not sure exactly what's
> >>> going on.
> >>>
> >>> On 3/13/2014 1:30 PM, Mark Tucker wrote:
>  This seems like another good reason to get this to fit on the eMMc to
>  avoid killing the card slot.
> 
> 
>  On 13/03/14 18:24, Michael Haberler wrote:
> > Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler <
> char...@steinkuehler.net>:
> >
> >> Pinging Michael Haberler:
> >>
> >> Is this the same issue you were seeing?
> >>
> >> It seems like Michael's issue was with the SD card slot on the BBB,
> the
> >> same SD card worked on a different board.
> > that is exactly what I saw two days ago - same symptom, almost
> identical uboot outpput
> >
> > I eventually swapped the BB against a new one, and that booted the
> same SD card just fine!
> >
> > the SD card slot seems to be a bit fragile
> >
> > -m
> >
> >> On 3/13/2014 12:16 PM, Dave Cole wrote:
> >>> I tried adding the partition manager and that made no difference.
> >>>
> >>> I hooked up a TTL to USB serial adapter cable to the debug port and
> >>> this is what I saw (see below)
> >>>
> >>> If you have any ideas, let me know, everything is setup here and
> it is
> >>> easy to alter.
> >>>
> >>> Otherwise I'll download a 4 gig image and write it to a card.
> >>>
> >>> Thanks,  Dave
> >>>
> >>>
> >>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 -
> 13:57:11)
> >>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO
> Tx,
> >>> SoftConn)
> >>> musb-hdrc: MHDRC RTL version 2.0
> >>> musb-hdrc: setup fifo_mode 4
> >>> musb-hdrc: 28/31 max ep, 16384/16384 memory
> >>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> >>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO
> Tx,
> >>> SoftConn)
> >>> musb-hdrc: MHDRC RTL version 2.0
> >>> musb-hdrc: setup fifo_mode 4
> >>> musb-hdrc: 28/31 max ep, 16384/16384 memory
> >>> USB Host mode controller at 47401800 using PIO, IRQ 0
> >>> OMAP SD/MMC: 0
> >>> mmc_send_cmd : timeout: No status update
> >>> reading u-boot.img
> >>> reading u-boot.img
> >>>
> >>>
> >>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
> >>>
> >>> I2C:   ready
> >>> DRAM:  512 MiB
> >>> WARNING: Caches not enabled
> >>> NAND:  No NAND device found!!!
> >>> 0 MiB
> >>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
> >>> *** Warning - readenv() failed, using default environment
> >>>
> >>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO
> Tx,
> >>> SoftConn)
> >>> musb-hdrc: MHDRC RTL version 2.0
> >>> musb-hdrc: setup fifo_mode 4
> >>> musb-hdrc: 28/31 max ep, 16384/16384 memory
> >>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> >>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx,

Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I got it working.  I updated the onboard Angstrom distribution on the 
eMMC and it fixed the problem of loading the uSD card with LinuxCNC.

Windows OS instructions are here - look for "Update board with latest 
software" on this page:
http://beagleboard.org/Getting+Started
Unpacking the image file in Ubuntu 12.04 and then writing the card with 
DD worked fine as well.

I used the Angstrom distribution for the BeagleBone Black  on this page 
dated 2013-09-04.
http://beagleboard.org/latest-images
It took about 45 minutes for it to rewrite the onboard eMMC using the 
created "update card".  I used a 4GB uSD Sandisk Class 4 I had on hand.

Thanks for the help.  :-)

Dave


On 3/13/2014 3:35 PM, Michael Haberler wrote:
> Am 13.03.2014 um 22:19 schrieb Dave Cole :
>
>> I have a total of 4 BBB's. All 4 boards respond in the same way to the
>> uSD card created with the script.
>> These boards were purchased as one lot, last year.
>>
>> The script is pulling files in off the web, so perhaps some of those
>> source files have changed?
> yeah, that is my suspicion too, in particular the uboot boot loader ; I have 
> a hard time imagining we get this far with an electrical issue in the SD slot
>
> anybody want to try replacing uboot or maybe the whole DOS partition from a 
> know-to-work SD? I wouldnt suggest this as a hack for production work, but it 
> might help isolate the issue
>
> -m
>
>> At the moment I'm writing the 12/28/13 image to a uSD card using DD.
>>
>> I think that using the uSD card slot is a better idea even if it is a
>> little fragile.  Why constrain ourselves to 2 GB?
>> The last 8 Gig card I bought was $8.00 or $1.00 per GB.
>>
>> Dave
>>
>>
>> On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
>>> It may also be the boot loader on a particular version BeagleBone.  I
>>> haven't reproduced the problem here, so I'm not sure exactly what's
>>> going on.
>>>
>>> On 3/13/2014 1:30 PM, Mark Tucker wrote:
 This seems like another good reason to get this to fit on the eMMc to
 avoid killing the card slot.


 On 13/03/14 18:24, Michael Haberler wrote:
> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
> :
>
>> Pinging Michael Haberler:
>>
>> Is this the same issue you were seeing?
>>
>> It seems like Michael's issue was with the SD card slot on the BBB, the
>> same SD card worked on a different board.
> that is exactly what I saw two days ago - same symptom, almost identical 
> uboot outpput
>
> I eventually swapped the BB against a new one, and that booted the same 
> SD card just fine!
>
> the SD card slot seems to be a bit fragile
>
> -m
>
>> On 3/13/2014 12:16 PM, Dave Cole wrote:
>>> I tried adding the partition manager and that made no difference.
>>>
>>> I hooked up a TTL to USB serial adapter cable to the debug port and
>>> this is what I saw (see below)
>>>
>>> If you have any ideas, let me know, everything is setup here and it is
>>> easy to alter.
>>>
>>> Otherwise I'll download a 4 gig image and write it to a card.
>>>
>>> Thanks,  Dave
>>>
>>>
>>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> OMAP SD/MMC: 0
>>> mmc_send_cmd : timeout: No status update
>>> reading u-boot.img
>>> reading u-boot.img
>>>
>>>
>>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>>
>>> I2C:   ready
>>> DRAM:  512 MiB
>>> WARNING: Caches not enabled
>>> NAND:  No NAND device found!!!
>>> 0 MiB
>>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>>> *** Warning - readenv() failed, using default environment
>>>
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> Net:not set. Validating first E-fuse MAC
>>> cpsw, usb_ether
>>> Hit any key to stop autoboot:  1

Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I found the procedure to update the BBB onboard eeprom.   I'll do that 
and report back.

Dave

On 3/13/2014 3:35 PM, Michael Haberler wrote:
> Am 13.03.2014 um 22:19 schrieb Dave Cole :
>
>> I have a total of 4 BBB's. All 4 boards respond in the same way to the
>> uSD card created with the script.
>> These boards were purchased as one lot, last year.
>>
>> The script is pulling files in off the web, so perhaps some of those
>> source files have changed?
> yeah, that is my suspicion too, in particular the uboot boot loader ; I have 
> a hard time imagining we get this far with an electrical issue in the SD slot
>
> anybody want to try replacing uboot or maybe the whole DOS partition from a 
> know-to-work SD? I wouldnt suggest this as a hack for production work, but it 
> might help isolate the issue
>
> -m
>
>> At the moment I'm writing the 12/28/13 image to a uSD card using DD.
>>
>> I think that using the uSD card slot is a better idea even if it is a
>> little fragile.  Why constrain ourselves to 2 GB?
>> The last 8 Gig card I bought was $8.00 or $1.00 per GB.
>>
>> Dave
>>
>>
>> On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
>>> It may also be the boot loader on a particular version BeagleBone.  I
>>> haven't reproduced the problem here, so I'm not sure exactly what's
>>> going on.
>>>
>>> On 3/13/2014 1:30 PM, Mark Tucker wrote:
 This seems like another good reason to get this to fit on the eMMc to
 avoid killing the card slot.


 On 13/03/14 18:24, Michael Haberler wrote:
> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
> :
>
>> Pinging Michael Haberler:
>>
>> Is this the same issue you were seeing?
>>
>> It seems like Michael's issue was with the SD card slot on the BBB, the
>> same SD card worked on a different board.
> that is exactly what I saw two days ago - same symptom, almost identical 
> uboot outpput
>
> I eventually swapped the BB against a new one, and that booted the same 
> SD card just fine!
>
> the SD card slot seems to be a bit fragile
>
> -m
>
>> On 3/13/2014 12:16 PM, Dave Cole wrote:
>>> I tried adding the partition manager and that made no difference.
>>>
>>> I hooked up a TTL to USB serial adapter cable to the debug port and
>>> this is what I saw (see below)
>>>
>>> If you have any ideas, let me know, everything is setup here and it is
>>> easy to alter.
>>>
>>> Otherwise I'll download a 4 gig image and write it to a card.
>>>
>>> Thanks,  Dave
>>>
>>>
>>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> OMAP SD/MMC: 0
>>> mmc_send_cmd : timeout: No status update
>>> reading u-boot.img
>>> reading u-boot.img
>>>
>>>
>>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>>
>>> I2C:   ready
>>> DRAM:  512 MiB
>>> WARNING: Caches not enabled
>>> NAND:  No NAND device found!!!
>>> 0 MiB
>>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>>> *** Warning - readenv() failed, using default environment
>>>
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> Net:not set. Validating first E-fuse MAC
>>> cpsw, usb_ether
>>> Hit any key to stop autoboot:  1  0
>>> gpio: pin 53 (gpio 53) value is 1
>>> mmc0 is current device
>>> micro SD card found
>>> mmc0 is current device
>>> gpio: pin 54 (gpio 54) value is 1
>>> SD/MMC found on device 0
>>> reading uEnv.txt
>>> 1701 bytes read in 3 ms (553.7 KiB/s)
>>> Loaded environment from uEnv.txt
>>> Importing environment from mmc ...
>>> Running uenvcmd ...
>>> reading zImage
>>> 3492416 bytes read in 399 ms (8.3 MiB/s)
>>> reading uInitrd
>>> ** Unable to read file uInitrd **
>>> reading /dtbs/am335x-boneblack.dtb
>

Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I wrote the 4 GB image of the same date; 12/28/13 to a 8 GB uSD card 
with DD and I am getting exactly the same error.
So both the uSD card created with the script and DD respond in exactly 
the same way.

This looks like this may be isolated to the BBBs that I have?

Perhaps I can update the firmware on the BBBs to get rid of this issue?

Dave




On 3/13/2014 3:35 PM, Michael Haberler wrote:
> Am 13.03.2014 um 22:19 schrieb Dave Cole :
>
>> I have a total of 4 BBB's. All 4 boards respond in the same way to the
>> uSD card created with the script.
>> These boards were purchased as one lot, last year.
>>
>> The script is pulling files in off the web, so perhaps some of those
>> source files have changed?
> yeah, that is my suspicion too, in particular the uboot boot loader ; I have 
> a hard time imagining we get this far with an electrical issue in the SD slot
>
> anybody want to try replacing uboot or maybe the whole DOS partition from a 
> know-to-work SD? I wouldnt suggest this as a hack for production work, but it 
> might help isolate the issue
>
> -m
>
>> At the moment I'm writing the 12/28/13 image to a uSD card using DD.
>>
>> I think that using the uSD card slot is a better idea even if it is a
>> little fragile.  Why constrain ourselves to 2 GB?
>> The last 8 Gig card I bought was $8.00 or $1.00 per GB.
>>
>> Dave
>>
>>
>> On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
>>> It may also be the boot loader on a particular version BeagleBone.  I
>>> haven't reproduced the problem here, so I'm not sure exactly what's
>>> going on.
>>>
>>> On 3/13/2014 1:30 PM, Mark Tucker wrote:
 This seems like another good reason to get this to fit on the eMMc to
 avoid killing the card slot.


 On 13/03/14 18:24, Michael Haberler wrote:
> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
> :
>
>> Pinging Michael Haberler:
>>
>> Is this the same issue you were seeing?
>>
>> It seems like Michael's issue was with the SD card slot on the BBB, the
>> same SD card worked on a different board.
> that is exactly what I saw two days ago - same symptom, almost identical 
> uboot outpput
>
> I eventually swapped the BB against a new one, and that booted the same 
> SD card just fine!
>
> the SD card slot seems to be a bit fragile
>
> -m
>
>> On 3/13/2014 12:16 PM, Dave Cole wrote:
>>> I tried adding the partition manager and that made no difference.
>>>
>>> I hooked up a TTL to USB serial adapter cable to the debug port and
>>> this is what I saw (see below)
>>>
>>> If you have any ideas, let me know, everything is setup here and it is
>>> easy to alter.
>>>
>>> Otherwise I'll download a 4 gig image and write it to a card.
>>>
>>> Thanks,  Dave
>>>
>>>
>>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> OMAP SD/MMC: 0
>>> mmc_send_cmd : timeout: No status update
>>> reading u-boot.img
>>> reading u-boot.img
>>>
>>>
>>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>>
>>> I2C:   ready
>>> DRAM:  512 MiB
>>> WARNING: Caches not enabled
>>> NAND:  No NAND device found!!!
>>> 0 MiB
>>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>>> *** Warning - readenv() failed, using default environment
>>>
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> Net:not set. Validating first E-fuse MAC
>>> cpsw, usb_ether
>>> Hit any key to stop autoboot:  1  0
>>> gpio: pin 53 (gpio 53) value is 1
>>> mmc0 is current device
>>> micro SD card found
>>> mmc0 is current device
>>> gpio: pin 54 (gpio 54) value is 1
>>> SD/MMC found on device 0
>>> reading uEnv.txt
>>> 1701 bytes read in 3 ms (553.7 KiB/s)
>>> Loaded environment from uEnv.txt
>>

Re: [Emc-users] Beagle Board Black startup

[Michael Haberler]

Am 13.03.2014 um 22:19 schrieb Dave Cole :

> I have a total of 4 BBB's. All 4 boards respond in the same way to the 
> uSD card created with the script.
> These boards were purchased as one lot, last year.
> 
> The script is pulling files in off the web, so perhaps some of those 
> source files have changed?

yeah, that is my suspicion too, in particular the uboot boot loader ; I have a 
hard time imagining we get this far with an electrical issue in the SD slot

anybody want to try replacing uboot or maybe the whole DOS partition from a 
know-to-work SD? I wouldnt suggest this as a hack for production work, but it 
might help isolate the issue

-m

> At the moment I'm writing the 12/28/13 image to a uSD card using DD.
> 
> I think that using the uSD card slot is a better idea even if it is a 
> little fragile.  Why constrain ourselves to 2 GB?
> The last 8 Gig card I bought was $8.00 or $1.00 per GB.
> 
> Dave
> 
> 
> On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
>> It may also be the boot loader on a particular version BeagleBone.  I
>> haven't reproduced the problem here, so I'm not sure exactly what's
>> going on.
>> 
>> On 3/13/2014 1:30 PM, Mark Tucker wrote:
>>> This seems like another good reason to get this to fit on the eMMc to
>>> avoid killing the card slot.
>>> 
>>> 
>>> On 13/03/14 18:24, Michael Haberler wrote:
 Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
 :
 
> Pinging Michael Haberler:
> 
> Is this the same issue you were seeing?
> 
> It seems like Michael's issue was with the SD card slot on the BBB, the
> same SD card worked on a different board.
 that is exactly what I saw two days ago - same symptom, almost identical 
 uboot outpput
 
 I eventually swapped the BB against a new one, and that booted the same SD 
 card just fine!
 
 the SD card slot seems to be a bit fragile
 
 -m
 
> On 3/13/2014 12:16 PM, Dave Cole wrote:
>> I tried adding the partition manager and that made no difference.
>> 
>> I hooked up a TTL to USB serial adapter cable to the debug port and
>> this is what I saw (see below)
>> 
>> If you have any ideas, let me know, everything is setup here and it is
>> easy to alter.
>> 
>> Otherwise I'll download a 4 gig image and write it to a card.
>> 
>> Thanks,  Dave
>> 
>> 
>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> OMAP SD/MMC: 0
>> mmc_send_cmd : timeout: No status update
>> reading u-boot.img
>> reading u-boot.img
>> 
>> 
>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>> 
>> I2C:   ready
>> DRAM:  512 MiB
>> WARNING: Caches not enabled
>> NAND:  No NAND device found!!!
>> 0 MiB
>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>> *** Warning - readenv() failed, using default environment
>> 
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> Net:not set. Validating first E-fuse MAC
>> cpsw, usb_ether
>> Hit any key to stop autoboot:  1  0
>> gpio: pin 53 (gpio 53) value is 1
>> mmc0 is current device
>> micro SD card found
>> mmc0 is current device
>> gpio: pin 54 (gpio 54) value is 1
>> SD/MMC found on device 0
>> reading uEnv.txt
>> 1701 bytes read in 3 ms (553.7 KiB/s)
>> Loaded environment from uEnv.txt
>> Importing environment from mmc ...
>> Running uenvcmd ...
>> reading zImage
>> 3492416 bytes read in 399 ms (8.3 MiB/s)
>> reading uInitrd
>> ** Unable to read file uInitrd **
>> reading /dtbs/am335x-boneblack.dtb
>> 24884 bytes read in 10 ms (2.4 MiB/s)
>> Wrong Ramdisk Image Format
>> Ramdisk image is corrupt or invalid
>> gpio: pin 55 (gpio 55) value is 1
>> ** File not found /boot/uImage **
>> U-Boot#
>> 
>> 
>> 

Re: [Emc-users] Beagle Board Black startup

[Michael Haberler]

Am 13.03.2014 um 21:10 schrieb Mark Tucker :

> Michael
> 
> Why would we need the developer enviroment on a running 
> beaglebone/machinekit?

good question.

I might just have a different perspective on that question because I for me 
right now it is a development environment, which means lots of pull, build, 
test, repeat cycles

for instance, we're preparing a demo for Charles's reprap show this weekend, 
and if everything goes right we will have the right half of this video running 
on an Android tablet in time:  https://www.youtube.com/watch?v=a6xRGh_z7fc  
(note key fact: the UI on the right side does _not_ run on the beaglebone; it 
does however talk to the beaglebone HAL - its a normal gladevcp panel)


happy to hear for you machinekit is almost an appliance! really a compliment to 
Charles for his excellent packaging job

In fact I was already wondering because we see lots of downloads of the BB 
image (> 1000 by now) but very few complaints - wonder where these guys are ;)


> Once it is running it can be left alone on the eMMc and boot off a big 
> memory card for development.
> Or is it a case of when you have compiled linuxcnc,it will not run 
> without the developer enviroment.
> 
> I think as charles mentioned to me,What we need is a pre-built package 
> from linuxcnc so it can just be installed through apt etc.without all 
> the docs and manuals and other redundant stuff.
> 
> I will be quite happy when i have it running right to lock it down,and 
> only make a new image when substantial updates come along.
> 
> The whole reason i switched from mach3 was to get away from computers 
> breaking down in harsh workshop/garage enviroments every winter.

very interesting angle. I never thought of that, but it makes a lot of sense.

> The memory card image is the only weak link in what is a fantastic bit 
> of kit.
> I now use it every day in a production enviroment and i am sure it will 
> only get better.

packaging a tree into a run-only image which is copied to flash makes perfect 
sense

do you see a way how you can help with the effort? pretty sure Charles would 
not mind a hand with that job - all his scripts are public, so it's 'mere work' 
;)

fork on github, have a go at it

- Michael


> Regards
> Mark
> 
> On 13/03/14 18:48, Michael Haberler wrote:
>> Mark,
>> 
>> Am 13.03.2014 um 19:30 schrieb Mark Tucker :
>> 
>>> This seems like another good reason to get this to fit on the eMMc to
>>> avoid killing the card slot.
>> very good point
>> 
>> would you mind looking into the issue - getting rid of all non-essential 
>> packages and see if you can get the image below 2GB?
>> 
>> that would be really helpful!
>> 
>> what can go for sure is docs and the doc toolchain (texlive, asciidoc, 
>> dblatex etc) but that didnt get me below 3GB
>> 
>> I think the key question to answer to is 'can you get below 2GB and still be 
>> able to rebuild on the BB' (i.e. development environment, headers etc all 
>> present)
>> 
>> - Michael
>> 
>> 
>> 
>> 
>> --
>> Learn Graph Databases - Download FREE O'Reilly Book
>> "Graph Databases" is the definitive new guide to graph databases and their
>> applications. Written by three acclaimed leaders in the field,
>> this first edition is now available. Download your free book today!
>> http://p.sf.net/sfu/13534_NeoTech
>> ___
>> Emc-users mailing list
>> Emc-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/emc-users
>> 
>> 
> 
> 
> --
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/13534_NeoTech
> ___
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> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users


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Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I have a total of 4 BBB's. All 4 boards respond in the same way to the 
uSD card created with the script.
These boards were purchased as one lot, last year.

The script is pulling files in off the web, so perhaps some of those 
source files have changed?

At the moment I'm writing the 12/28/13 image to a uSD card using DD.

I think that using the uSD card slot is a better idea even if it is a 
little fragile.  Why constrain ourselves to 2 GB?
The last 8 Gig card I bought was $8.00 or $1.00 per GB.

Dave


On 3/13/2014 1:42 PM, Charles Steinkuehler wrote:
> It may also be the boot loader on a particular version BeagleBone.  I
> haven't reproduced the problem here, so I'm not sure exactly what's
> going on.
>
> On 3/13/2014 1:30 PM, Mark Tucker wrote:
>> This seems like another good reason to get this to fit on the eMMc to
>> avoid killing the card slot.
>>
>>
>> On 13/03/14 18:24, Michael Haberler wrote:
>>> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
>>> :
>>>
 Pinging Michael Haberler:

 Is this the same issue you were seeing?

 It seems like Michael's issue was with the SD card slot on the BBB, the
 same SD card worked on a different board.
>>> that is exactly what I saw two days ago - same symptom, almost identical 
>>> uboot outpput
>>>
>>> I eventually swapped the BB against a new one, and that booted the same SD 
>>> card just fine!
>>>
>>> the SD card slot seems to be a bit fragile
>>>
>>> -m
>>>
 On 3/13/2014 12:16 PM, Dave Cole wrote:
> I tried adding the partition manager and that made no difference.
>
> I hooked up a TTL to USB serial adapter cable to the debug port and
> this is what I saw (see below)
>
> If you have any ideas, let me know, everything is setup here and it is
> easy to alter.
>
> Otherwise I'll download a 4 gig image and write it to a card.
>
> Thanks,  Dave
>
>
> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Host mode controller at 47401800 using PIO, IRQ 0
> OMAP SD/MMC: 0
> mmc_send_cmd : timeout: No status update
> reading u-boot.img
> reading u-boot.img
>
>
> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>
> I2C:   ready
> DRAM:  512 MiB
> WARNING: Caches not enabled
> NAND:  No NAND device found!!!
> 0 MiB
> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
> *** Warning - readenv() failed, using default environment
>
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Host mode controller at 47401800 using PIO, IRQ 0
> Net:not set. Validating first E-fuse MAC
> cpsw, usb_ether
> Hit any key to stop autoboot:  1  0
> gpio: pin 53 (gpio 53) value is 1
> mmc0 is current device
> micro SD card found
> mmc0 is current device
> gpio: pin 54 (gpio 54) value is 1
> SD/MMC found on device 0
> reading uEnv.txt
> 1701 bytes read in 3 ms (553.7 KiB/s)
> Loaded environment from uEnv.txt
> Importing environment from mmc ...
> Running uenvcmd ...
> reading zImage
> 3492416 bytes read in 399 ms (8.3 MiB/s)
> reading uInitrd
> ** Unable to read file uInitrd **
> reading /dtbs/am335x-boneblack.dtb
> 24884 bytes read in 10 ms (2.4 MiB/s)
> Wrong Ramdisk Image Format
> Ramdisk image is corrupt or invalid
> gpio: pin 55 (gpio 55) value is 1
> ** File not found /boot/uImage **
> U-Boot#
>
>
> __
>
>
> On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
>> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
>>> On 3/12/2014 2:49 PM, Dave Cole wrote:
 But I did notice when running the script that a few errors pop up
 saying
 it can't recognize a file type and it can't write to the root
 directory.
 I have a sudo in the front of the script command line.
 Although the completed card appears to have a root with files in it,
 etc.  Nothing obvious 

Re: [Emc-users] Beagle Board Black startup

[Mark Tucker]

Michael

Why would we need the developer enviroment on a running 
beaglebone/machinekit?
Once it is running it can be left alone on the eMMc and boot off a big 
memory card for development.
Or is it a case of when you have compiled linuxcnc,it will not run 
without the developer enviroment.

I think as charles mentioned to me,What we need is a pre-built package 
from linuxcnc so it can just be installed through apt etc.without all 
the docs and manuals and other redundant stuff.

I will be quite happy when i have it running right to lock it down,and 
only make a new image when substantial updates come along.

The whole reason i switched from mach3 was to get away from computers 
breaking down in harsh workshop/garage enviroments every winter.

The memory card image is the only weak link in what is a fantastic bit 
of kit.
I now use it every day in a production enviroment and i am sure it will 
only get better.

Regards
Mark

On 13/03/14 18:48, Michael Haberler wrote:
> Mark,
>
> Am 13.03.2014 um 19:30 schrieb Mark Tucker :
>
>> This seems like another good reason to get this to fit on the eMMc to
>> avoid killing the card slot.
> very good point
>
> would you mind looking into the issue - getting rid of all non-essential 
> packages and see if you can get the image below 2GB?
>
> that would be really helpful!
>
> what can go for sure is docs and the doc toolchain (texlive, asciidoc, 
> dblatex etc) but that didnt get me below 3GB
>
> I think the key question to answer to is 'can you get below 2GB and still be 
> able to rebuild on the BB' (i.e. development environment, headers etc all 
> present)
>
> - Michael
>
>
>
>
> --
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/13534_NeoTech
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users
>
>


--
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf.net/sfu/13534_NeoTech
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Re: [Emc-users] Beagle Board Black startup

[Michael Haberler]

Mark,

Am 13.03.2014 um 19:30 schrieb Mark Tucker :

> This seems like another good reason to get this to fit on the eMMc to 
> avoid killing the card slot.

very good point

would you mind looking into the issue - getting rid of all non-essential 
packages and see if you can get the image below 2GB?

that would be really helpful!

what can go for sure is docs and the doc toolchain (texlive, asciidoc, dblatex 
etc) but that didnt get me below 3GB

I think the key question to answer to is 'can you get below 2GB and still be 
able to rebuild on the BB' (i.e. development environment, headers etc all 
present)

- Michael




--
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf.net/sfu/13534_NeoTech
___
Emc-users mailing list
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Re: [Emc-users] Beagle Board Black startup

[Charles Steinkuehler]

It may also be the boot loader on a particular version BeagleBone.  I
haven't reproduced the problem here, so I'm not sure exactly what's
going on.

On 3/13/2014 1:30 PM, Mark Tucker wrote:
> This seems like another good reason to get this to fit on the eMMc to 
> avoid killing the card slot.
> 
> 
> On 13/03/14 18:24, Michael Haberler wrote:
>> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
>> :
>>
>>> Pinging Michael Haberler:
>>>
>>> Is this the same issue you were seeing?
>>>
>>> It seems like Michael's issue was with the SD card slot on the BBB, the
>>> same SD card worked on a different board.
>> that is exactly what I saw two days ago - same symptom, almost identical 
>> uboot outpput
>>
>> I eventually swapped the BB against a new one, and that booted the same SD 
>> card just fine!
>>
>> the SD card slot seems to be a bit fragile
>>
>> -m
>>
>>> On 3/13/2014 12:16 PM, Dave Cole wrote:
 I tried adding the partition manager and that made no difference.

 I hooked up a TTL to USB serial adapter cable to the debug port and
 this is what I saw (see below)

 If you have any ideas, let me know, everything is setup here and it is
 easy to alter.

 Otherwise I'll download a 4 gig image and write it to a card.

 Thanks,  Dave


 U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
 SoftConn)
 musb-hdrc: MHDRC RTL version 2.0
 musb-hdrc: setup fifo_mode 4
 musb-hdrc: 28/31 max ep, 16384/16384 memory
 USB Peripheral mode controller at 47401000 using PIO, IRQ 0
 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
 SoftConn)
 musb-hdrc: MHDRC RTL version 2.0
 musb-hdrc: setup fifo_mode 4
 musb-hdrc: 28/31 max ep, 16384/16384 memory
 USB Host mode controller at 47401800 using PIO, IRQ 0
 OMAP SD/MMC: 0
 mmc_send_cmd : timeout: No status update
 reading u-boot.img
 reading u-boot.img


 U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)

 I2C:   ready
 DRAM:  512 MiB
 WARNING: Caches not enabled
 NAND:  No NAND device found!!!
 0 MiB
 MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
 *** Warning - readenv() failed, using default environment

 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
 SoftConn)
 musb-hdrc: MHDRC RTL version 2.0
 musb-hdrc: setup fifo_mode 4
 musb-hdrc: 28/31 max ep, 16384/16384 memory
 USB Peripheral mode controller at 47401000 using PIO, IRQ 0
 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
 SoftConn)
 musb-hdrc: MHDRC RTL version 2.0
 musb-hdrc: setup fifo_mode 4
 musb-hdrc: 28/31 max ep, 16384/16384 memory
 USB Host mode controller at 47401800 using PIO, IRQ 0
 Net:not set. Validating first E-fuse MAC
 cpsw, usb_ether
 Hit any key to stop autoboot:  1  0
 gpio: pin 53 (gpio 53) value is 1
 mmc0 is current device
 micro SD card found
 mmc0 is current device
 gpio: pin 54 (gpio 54) value is 1
 SD/MMC found on device 0
 reading uEnv.txt
 1701 bytes read in 3 ms (553.7 KiB/s)
 Loaded environment from uEnv.txt
 Importing environment from mmc ...
 Running uenvcmd ...
 reading zImage
 3492416 bytes read in 399 ms (8.3 MiB/s)
 reading uInitrd
 ** Unable to read file uInitrd **
 reading /dtbs/am335x-boneblack.dtb
 24884 bytes read in 10 ms (2.4 MiB/s)
 Wrong Ramdisk Image Format
 Ramdisk image is corrupt or invalid
 gpio: pin 55 (gpio 55) value is 1
 ** File not found /boot/uImage **
 U-Boot#


 __


 On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
>> On 3/12/2014 2:49 PM, Dave Cole wrote:
>>> But I did notice when running the script that a few errors pop up
>>> saying
>>> it can't recognize a file type and it can't write to the root
>>> directory.
>>> I have a sudo in the front of the script command line.
>>> Although the completed card appears to have a root with files in it,
>>> etc.  Nothing obvious is out of place.
>>>
>>> Perhaps I am missing some dependencies on the Linux 12.04 box?
>>>
>>> The uSD card creation script runs to completion.
>>>
>>> Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
>>> and see what a terminal window says when it boots.
>>>
>>> I have a Linux 10.04 box also that I can try and use to create the
>>> uSD card.
>> The script should work on most recent Debian or Ubuntu systems, but
>> there are some packages required that are not present by default.  If
>> you can, review the errors when running the script to see if you're
>> possibly missing something (the partition m

Re: [Emc-users] Beagle Board Black startup

[Mark Tucker]

This seems like another good reason to get this to fit on the eMMc to 
avoid killing the card slot.


On 13/03/14 18:24, Michael Haberler wrote:
> Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler 
> :
>
>> Pinging Michael Haberler:
>>
>> Is this the same issue you were seeing?
>>
>> It seems like Michael's issue was with the SD card slot on the BBB, the
>> same SD card worked on a different board.
> that is exactly what I saw two days ago - same symptom, almost identical 
> uboot outpput
>
> I eventually swapped the BB against a new one, and that booted the same SD 
> card just fine!
>
> the SD card slot seems to be a bit fragile
>
> -m
>
>> On 3/13/2014 12:16 PM, Dave Cole wrote:
>>> I tried adding the partition manager and that made no difference.
>>>
>>> I hooked up a TTL to USB serial adapter cable to the debug port and
>>> this is what I saw (see below)
>>>
>>> If you have any ideas, let me know, everything is setup here and it is
>>> easy to alter.
>>>
>>> Otherwise I'll download a 4 gig image and write it to a card.
>>>
>>> Thanks,  Dave
>>>
>>>
>>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> OMAP SD/MMC: 0
>>> mmc_send_cmd : timeout: No status update
>>> reading u-boot.img
>>> reading u-boot.img
>>>
>>>
>>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>>
>>> I2C:   ready
>>> DRAM:  512 MiB
>>> WARNING: Caches not enabled
>>> NAND:  No NAND device found!!!
>>> 0 MiB
>>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>>> *** Warning - readenv() failed, using default environment
>>>
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>>> SoftConn)
>>> musb-hdrc: MHDRC RTL version 2.0
>>> musb-hdrc: setup fifo_mode 4
>>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>>> USB Host mode controller at 47401800 using PIO, IRQ 0
>>> Net:not set. Validating first E-fuse MAC
>>> cpsw, usb_ether
>>> Hit any key to stop autoboot:  1  0
>>> gpio: pin 53 (gpio 53) value is 1
>>> mmc0 is current device
>>> micro SD card found
>>> mmc0 is current device
>>> gpio: pin 54 (gpio 54) value is 1
>>> SD/MMC found on device 0
>>> reading uEnv.txt
>>> 1701 bytes read in 3 ms (553.7 KiB/s)
>>> Loaded environment from uEnv.txt
>>> Importing environment from mmc ...
>>> Running uenvcmd ...
>>> reading zImage
>>> 3492416 bytes read in 399 ms (8.3 MiB/s)
>>> reading uInitrd
>>> ** Unable to read file uInitrd **
>>> reading /dtbs/am335x-boneblack.dtb
>>> 24884 bytes read in 10 ms (2.4 MiB/s)
>>> Wrong Ramdisk Image Format
>>> Ramdisk image is corrupt or invalid
>>> gpio: pin 55 (gpio 55) value is 1
>>> ** File not found /boot/uImage **
>>> U-Boot#
>>>
>>>
>>> __
>>>
>>>
>>> On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
 On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
> On 3/12/2014 2:49 PM, Dave Cole wrote:
>> But I did notice when running the script that a few errors pop up
>> saying
>> it can't recognize a file type and it can't write to the root
>> directory.
>> I have a sudo in the front of the script command line.
>> Although the completed card appears to have a root with files in it,
>> etc.  Nothing obvious is out of place.
>>
>> Perhaps I am missing some dependencies on the Linux 12.04 box?
>>
>> The uSD card creation script runs to completion.
>>
>> Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
>> and see what a terminal window says when it boots.
>>
>> I have a Linux 10.04 box also that I can try and use to create the
>> uSD card.
> The script should work on most recent Debian or Ubuntu systems, but
> there are some packages required that are not present by default.  If
> you can, review the errors when running the script to see if you're
> possibly missing something (the partition manager comes to mind).
>
> Alternately, you can just use the raw image file which you just dd
> straight onto the uSD card...no dependencies required.
>
 I'll load partition manager and see if that helps.  If not I'll try
 and capture the output and look at it.   It flies by on the screen so
 fast t

Re: [Emc-users] Beagle Board Black startup

[Michael Haberler]

Am 13.03.2014 um 17:33 schrieb Charles Steinkuehler :

> Pinging Michael Haberler:
> 
> Is this the same issue you were seeing?
> 
> It seems like Michael's issue was with the SD card slot on the BBB, the
> same SD card worked on a different board.

that is exactly what I saw two days ago - same symptom, almost identical uboot 
outpput

I eventually swapped the BB against a new one, and that booted the same SD card 
just fine!

the SD card slot seems to be a bit fragile

-m

> 
> On 3/13/2014 12:16 PM, Dave Cole wrote:
>> I tried adding the partition manager and that made no difference.
>> 
>> I hooked up a TTL to USB serial adapter cable to the debug port and 
>> this is what I saw (see below)
>> 
>> If you have any ideas, let me know, everything is setup here and it is 
>> easy to alter.
>> 
>> Otherwise I'll download a 4 gig image and write it to a card.
>> 
>> Thanks,  Dave
>> 
>> 
>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> OMAP SD/MMC: 0
>> mmc_send_cmd : timeout: No status update
>> reading u-boot.img
>> reading u-boot.img
>> 
>> 
>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>> 
>> I2C:   ready
>> DRAM:  512 MiB
>> WARNING: Caches not enabled
>> NAND:  No NAND device found!!!
>> 0 MiB
>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>> *** Warning - readenv() failed, using default environment
>> 
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> Net:not set. Validating first E-fuse MAC
>> cpsw, usb_ether
>> Hit any key to stop autoboot:  1  0
>> gpio: pin 53 (gpio 53) value is 1
>> mmc0 is current device
>> micro SD card found
>> mmc0 is current device
>> gpio: pin 54 (gpio 54) value is 1
>> SD/MMC found on device 0
>> reading uEnv.txt
>> 1701 bytes read in 3 ms (553.7 KiB/s)
>> Loaded environment from uEnv.txt
>> Importing environment from mmc ...
>> Running uenvcmd ...
>> reading zImage
>> 3492416 bytes read in 399 ms (8.3 MiB/s)
>> reading uInitrd
>> ** Unable to read file uInitrd **
>> reading /dtbs/am335x-boneblack.dtb
>> 24884 bytes read in 10 ms (2.4 MiB/s)
>> Wrong Ramdisk Image Format
>> Ramdisk image is corrupt or invalid
>> gpio: pin 55 (gpio 55) value is 1
>> ** File not found /boot/uImage **
>> U-Boot#
>> 
>> 
>> __
>> 
>> 
>> On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
>>> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
 On 3/12/2014 2:49 PM, Dave Cole wrote:
> But I did notice when running the script that a few errors pop up
> saying
> it can't recognize a file type and it can't write to the root
> directory.
> I have a sudo in the front of the script command line.
> Although the completed card appears to have a root with files in it,
> etc.  Nothing obvious is out of place.
> 
> Perhaps I am missing some dependencies on the Linux 12.04 box?
> 
> The uSD card creation script runs to completion.
> 
> Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
> and see what a terminal window says when it boots.
> 
> I have a Linux 10.04 box also that I can try and use to create the
> uSD card.
 The script should work on most recent Debian or Ubuntu systems, but
 there are some packages required that are not present by default.  If
 you can, review the errors when running the script to see if you're
 possibly missing something (the partition manager comes to mind).
 
 Alternately, you can just use the raw image file which you just dd
 straight onto the uSD card...no dependencies required.
 
>>> I'll load partition manager and see if that helps.  If not I'll try
>>> and capture the output and look at it.   It flies by on the screen so
>>> fast that I can't catch it just by interrupting the script and
>>> scrolling up.I can fall back to the DD solution, but it might be
>>> helpful if I can catch these errors.
>>> 
>>> Thanks,  Dave
>> 
>> ---

Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I have a few BBB boards here.  I tried it on two different boards.
Same identical results.
The BBB uSD card slot is not very robust.  It would not be difficult to 
damage it.
I''ll try a third BBB and see if there is a difference.
I've also tried it on two different uSD cards.

Dave

On 3/13/2014 11:33 AM, Charles Steinkuehler wrote:
> Pinging Michael Haberler:
>
> Is this the same issue you were seeing?
>
> It seems like Michael's issue was with the SD card slot on the BBB, the
> same SD card worked on a different board.
>
> On 3/13/2014 12:16 PM, Dave Cole wrote:
>> I tried adding the partition manager and that made no difference.
>>
>> I hooked up a TTL to USB serial adapter cable to the debug port and
>> this is what I saw (see below)
>>
>> If you have any ideas, let me know, everything is setup here and it is
>> easy to alter.
>>
>> Otherwise I'll download a 4 gig image and write it to a card.
>>
>> Thanks,  Dave
>>
>>
>> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> OMAP SD/MMC: 0
>> mmc_send_cmd : timeout: No status update
>> reading u-boot.img
>> reading u-boot.img
>>
>>
>> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
>>
>> I2C:   ready
>> DRAM:  512 MiB
>> WARNING: Caches not enabled
>> NAND:  No NAND device found!!!
>> 0 MiB
>> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>> *** Warning - readenv() failed, using default environment
>>
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
>> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx,
>> SoftConn)
>> musb-hdrc: MHDRC RTL version 2.0
>> musb-hdrc: setup fifo_mode 4
>> musb-hdrc: 28/31 max ep, 16384/16384 memory
>> USB Host mode controller at 47401800 using PIO, IRQ 0
>> Net:not set. Validating first E-fuse MAC
>> cpsw, usb_ether
>> Hit any key to stop autoboot:  1  0
>> gpio: pin 53 (gpio 53) value is 1
>> mmc0 is current device
>> micro SD card found
>> mmc0 is current device
>> gpio: pin 54 (gpio 54) value is 1
>> SD/MMC found on device 0
>> reading uEnv.txt
>> 1701 bytes read in 3 ms (553.7 KiB/s)
>> Loaded environment from uEnv.txt
>> Importing environment from mmc ...
>> Running uenvcmd ...
>> reading zImage
>> 3492416 bytes read in 399 ms (8.3 MiB/s)
>> reading uInitrd
>> ** Unable to read file uInitrd **
>> reading /dtbs/am335x-boneblack.dtb
>> 24884 bytes read in 10 ms (2.4 MiB/s)
>> Wrong Ramdisk Image Format
>> Ramdisk image is corrupt or invalid
>> gpio: pin 55 (gpio 55) value is 1
>> ** File not found /boot/uImage **
>> U-Boot#
>>
>>
>> __
>>
>>
>> On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
>>> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
 On 3/12/2014 2:49 PM, Dave Cole wrote:
> But I did notice when running the script that a few errors pop up
> saying
> it can't recognize a file type and it can't write to the root
> directory.
> I have a sudo in the front of the script command line.
> Although the completed card appears to have a root with files in it,
> etc.  Nothing obvious is out of place.
>
> Perhaps I am missing some dependencies on the Linux 12.04 box?
>
> The uSD card creation script runs to completion.
>
> Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
> and see what a terminal window says when it boots.
>
> I have a Linux 10.04 box also that I can try and use to create the
> uSD card.
 The script should work on most recent Debian or Ubuntu systems, but
 there are some packages required that are not present by default.  If
 you can, review the errors when running the script to see if you're
 possibly missing something (the partition manager comes to mind).

 Alternately, you can just use the raw image file which you just dd
 straight onto the uSD card...no dependencies required.

>>> I'll load partition manager and see if that helps.  If not I'll try
>>> and capture the output and look at it.   It flies by on the screen so
>>> fast that I can't catch it just by interrupting the script and
>>> scrolling up.I can fall back to the DD solution, but it might be
>>> helpful if I can catch these errors.
>>>
>>> Thanks,  Dave
>> 

Re: [Emc-users] Beagle Board Black startup

[Charles Steinkuehler]

Pinging Michael Haberler:

Is this the same issue you were seeing?

It seems like Michael's issue was with the SD card slot on the BBB, the
same SD card worked on a different board.

On 3/13/2014 12:16 PM, Dave Cole wrote:
> I tried adding the partition manager and that made no difference.
> 
> I hooked up a TTL to USB serial adapter cable to the debug port and 
> this is what I saw (see below)
> 
> If you have any ideas, let me know, everything is setup here and it is 
> easy to alter.
> 
> Otherwise I'll download a 4 gig image and write it to a card.
> 
> Thanks,  Dave
> 
> 
> U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Host mode controller at 47401800 using PIO, IRQ 0
> OMAP SD/MMC: 0
> mmc_send_cmd : timeout: No status update
> reading u-boot.img
> reading u-boot.img
> 
> 
> U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
> 
> I2C:   ready
> DRAM:  512 MiB
> WARNING: Caches not enabled
> NAND:  No NAND device found!!!
> 0 MiB
> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
> *** Warning - readenv() failed, using default environment
> 
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Peripheral mode controller at 47401000 using PIO, IRQ 0
> musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
> SoftConn)
> musb-hdrc: MHDRC RTL version 2.0
> musb-hdrc: setup fifo_mode 4
> musb-hdrc: 28/31 max ep, 16384/16384 memory
> USB Host mode controller at 47401800 using PIO, IRQ 0
> Net:not set. Validating first E-fuse MAC
> cpsw, usb_ether
> Hit any key to stop autoboot:  1  0
> gpio: pin 53 (gpio 53) value is 1
> mmc0 is current device
> micro SD card found
> mmc0 is current device
> gpio: pin 54 (gpio 54) value is 1
> SD/MMC found on device 0
> reading uEnv.txt
> 1701 bytes read in 3 ms (553.7 KiB/s)
> Loaded environment from uEnv.txt
> Importing environment from mmc ...
> Running uenvcmd ...
> reading zImage
> 3492416 bytes read in 399 ms (8.3 MiB/s)
> reading uInitrd
> ** Unable to read file uInitrd **
> reading /dtbs/am335x-boneblack.dtb
> 24884 bytes read in 10 ms (2.4 MiB/s)
> Wrong Ramdisk Image Format
> Ramdisk image is corrupt or invalid
> gpio: pin 55 (gpio 55) value is 1
> ** File not found /boot/uImage **
> U-Boot#
> 
> 
> __
> 
> 
> On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
>> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
>>> On 3/12/2014 2:49 PM, Dave Cole wrote:
 But I did notice when running the script that a few errors pop up
 saying
 it can't recognize a file type and it can't write to the root
 directory.
 I have a sudo in the front of the script command line.
 Although the completed card appears to have a root with files in it,
 etc.  Nothing obvious is out of place.

 Perhaps I am missing some dependencies on the Linux 12.04 box?

 The uSD card creation script runs to completion.

 Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
 and see what a terminal window says when it boots.

 I have a Linux 10.04 box also that I can try and use to create the
 uSD card.
>>> The script should work on most recent Debian or Ubuntu systems, but
>>> there are some packages required that are not present by default.  If
>>> you can, review the errors when running the script to see if you're
>>> possibly missing something (the partition manager comes to mind).
>>>
>>> Alternately, you can just use the raw image file which you just dd
>>> straight onto the uSD card...no dependencies required.
>>>
>> I'll load partition manager and see if that helps.  If not I'll try
>> and capture the output and look at it.   It flies by on the screen so
>> fast that I can't catch it just by interrupting the script and
>> scrolling up.I can fall back to the DD solution, but it might be
>> helpful if I can catch these errors.
>>
>> Thanks,  Dave
> 
> --
> Learn Graph Databases - Download FREE O'Reilly Book
> "Graph Databases" is the definitive new guide to graph databases and their
> applications. Written by three acclaimed leaders in the field,
> this first edition is now available. Download your free book today!
> http://p.sf.net/sfu/13534_NeoTech
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.

Re: [Emc-users] Beagle Board Black startup

[Dave Cole]

I tried adding the partition manager and that made no difference.

I hooked up a TTL to USB serial adapter cable to the debug port and 
this is what I saw (see below)

If you have any ideas, let me know, everything is setup here and it is 
easy to alter.

Otherwise I'll download a 4 gig image and write it to a card.

Thanks,  Dave


U-Boot SPL 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
OMAP SD/MMC: 0
mmc_send_cmd : timeout: No status update
reading u-boot.img
reading u-boot.img


U-Boot 2013.04-rc1-14237-g90639fe-dirty (Apr 13 2013 - 13:57:11)

I2C:   ready
DRAM:  512 MiB
WARNING: Caches not enabled
NAND:  No NAND device found!!!
0 MiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - readenv() failed, using default environment

musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, 
SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Net:not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit any key to stop autoboot:  1  0
gpio: pin 53 (gpio 53) value is 1
mmc0 is current device
micro SD card found
mmc0 is current device
gpio: pin 54 (gpio 54) value is 1
SD/MMC found on device 0
reading uEnv.txt
1701 bytes read in 3 ms (553.7 KiB/s)
Loaded environment from uEnv.txt
Importing environment from mmc ...
Running uenvcmd ...
reading zImage
3492416 bytes read in 399 ms (8.3 MiB/s)
reading uInitrd
** Unable to read file uInitrd **
reading /dtbs/am335x-boneblack.dtb
24884 bytes read in 10 ms (2.4 MiB/s)
Wrong Ramdisk Image Format
Ramdisk image is corrupt or invalid
gpio: pin 55 (gpio 55) value is 1
** File not found /boot/uImage **
U-Boot#


__


On Wednesday, March 12, 2014 3:20:42 PM, Dave Cole wrote:
> On 3/12/2014 2:00 PM, Charles Steinkuehler wrote:
>> On 3/12/2014 2:49 PM, Dave Cole wrote:
>>> But I did notice when running the script that a few errors pop up
>>> saying
>>> it can't recognize a file type and it can't write to the root
>>> directory.
>>> I have a sudo in the front of the script command line.
>>> Although the completed card appears to have a root with files in it,
>>> etc.  Nothing obvious is out of place.
>>>
>>> Perhaps I am missing some dependencies on the Linux 12.04 box?
>>>
>>> The uSD card creation script runs to completion.
>>>
>>> Anything obvious come to mind?   If not, I'll attach a TTL to USB cable
>>> and see what a terminal window says when it boots.
>>>
>>> I have a Linux 10.04 box also that I can try and use to create the
>>> uSD card.
>> The script should work on most recent Debian or Ubuntu systems, but
>> there are some packages required that are not present by default.  If
>> you can, review the errors when running the script to see if you're
>> possibly missing something (the partition manager comes to mind).
>>
>> Alternately, you can just use the raw image file which you just dd
>> straight onto the uSD card...no dependencies required.
>>
> I'll load partition manager and see if that helps.  If not I'll try
> and capture the output and look at it.   It flies by on the screen so
> fast that I can't catch it just by interrupting the script and
> scrolling up.I can fall back to the DD solution, but it might be
> helpful if I can catch these errors.
>
> Thanks,  Dave

--
Learn Graph Databases - Download FREE O'Reilly Book
"Graph Databases" is the definitive new guide to graph databases and their
applications. Written by three acclaimed leaders in the field,
this first edition is now available. Download your free book today!
http://p.sf.net/sfu/13534_NeoTech
___
Emc-users mailing list
Emc-users@lists.sourceforge.net
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