Re: pandaboard not booting

[Gary Thomas <gary@mlbassoc.com>]

On 2012-09-26 04:44, Radu Moisan wrote:
> Hi Enrico,
> I'm not sure what are you reffering to when you say bootloader env, but here's what I get on my console:
>
> U-Boot SPL 2011.12-dirty (Sep 24 2012 - 17:18:42)
> Texas Instruments OMAP4430 ES2.3
> Bypassing DPLL failed 4a008180
> OMAP SD/MMC: 0
> reading u-boot.img
> reading u-boot.img
>
>
> U-Boot 2011.12-dirty (Sep 24 2012 - 17:18:42)
>
> CPU  : OMAP4430 ES2.3
> Board: OMAP4 Panda
> I2C:   ready
> DRAM:  1 GiB
> MMC:   OMAP SD/MMC: 0
> Using default environment
>
> In:    serial
> Out:   serial
> Err:   serial
> Hit any key to stop autoboot:  0
> reading boot.scr
>
> ** Unable to read "boot.scr" from mmc 0:1 **
> reading uImage
>
> 4176612 bytes read
> Booting from mmc0 ...
> ## Booting kernel from Legacy Image at 82000000 ...
>     Image Name:   Linux-3.1.0
>     Image Type:   ARM Linux Kernel Image (uncompressed)
>     Data Size:    4176548 Bytes = 4 MiB
>     Load Address: 80008000
>     Entry Point:  80008000
>     Verifying Checksum ... OK
>     Loading Kernel Image ... OK
> OK
>
> Starting kernel ...
>
> Uncompressing Linux... done, booting the kernel.
>
> All I did to build it, was to add meta-ti to my bblayers.conf and try bitbake with MACHINE=pandaboard. The build was screaming about some QA errors, which I had to disable to get
> the build finish. I'm assuming those are the reason for my failure. However, I did not investigate further into these.

Break into U-Boot during the boot process and show us what you get from
the 'printenv' command.  This will show the default value of 'bootargs'
which is what is being used since you don't have a 'boot.scr' script

> On 09/26/2012 12:20 PM, Enrico wrote:
>> On Wed, Sep 26, 2012 at 10:02 AM, Radu Moisan<radu.moisan@intel.com>  wrote:
>>> Hi guys,
>>> Can anyone tell me if pandaboard is working with master branch of poky? I
>>> just don't want to waste my time figuring out what I've done wrong, if the
>>> build is not working anyway.
>> It's a long time since i tried it but it was working, can you post
>> your bootloader env? Maybe you are just missing the console=ttyO2...
>> part.
>>
>> Enrico

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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