Hummingboard u-boot not loading?

Russell Haley russ.haley at gmail.com
Mon Aug 3 07:12:02 UTC 2015


Just an FYI,

I'm rebuilding the kernel after applying the IMX6 HDMI patch provided
by Mikaël (but incidentally written by Oleksandr!). Will know more in
the morning

Russ

On Sun, Aug 2, 2015 at 9:53 PM, Russell Haley <russ.haley at gmail.com> wrote:
> Well I have seen what I think is ubldr get loaded by u-boot. I see the
> following message:
>
> 20647 bytes read in 26 ms (9.6MiB/s)
>
> And then nothing. I am hoping this mean ubldr successfully loaded. The
> lack of the rest of the output seems to make me think, well, I don't
> know what to think. Is the output going to the serial console I don't
> currently have? Just because it read the file doesn't mean that
> bootelf worked? I don't have anything in a loader.conf file yet so
> that may also be the problem.
>
> Ian, thanks for chiming in. I want to keep going with the binary that
> Gonzo gave me but I will look back at the pkgng image once I get a
> full boot happening.
>
> As usual, all suggestions welcome.
>
> Thanks,
> Russ
>
> On Sun, Aug 2, 2015 at 10:26 AM, Russell Haley <russ.haley at gmail.com> wrote:
>> Hi guys,
>>
>> No, I don't have a serial cable yet. I have ordered an FDTI cable and
>> should have it this week. Oleksandr gave me a binary that is working
>> right now, I will try out the new patch as soon as I have the FDTI
>> cable and can get debug output.
>>
>> okay, on to the next problem...
>>
>> Russ
>>
>> On Sun, Aug 2, 2015 at 9:02 AM, Mikaël Urankar <mikael.urankar at gmail.com> wrote:
>>> 2015-08-02 5:57 GMT+02:00 Russell Haley <russ.haley at gmail.com>:
>>>> Thanks Mikael,
>>>>
>>>> I was able to build using the patches you provided and the binary
>>>> u-boot.imx is the exact same size as the one from pkgng. However,
>>>> nothing happens when I boot it:
>>>
>>> I've updated my patch, it works on my cubox.
>>> http://mikael.urankar.free.fr/FreeBSD/arm/patches/sysutils_u-boot-cubox-hummingboard_gcc-5.2.patch
>>>
>>> The patches come from here:
>>> https://github.com/OpenELEC/OpenELEC.tv/tree/master/packages/tools/u-boot/patches
>>> http://u-boot.denx.narkive.com/XoUw8ZsY/patch-arm-switch-to-mno-unaligned-access-when-supported-by-the-compiler


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