Re: Is support for Utilite envisioned?

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On Fri, Jul 3, 2015 at 5:30 PM, Steven Falco <stevenfalco@xxxxxxxxx> wrote:
> On 07/03/2015 11:27 AM, Steven Falco wrote:
>> On 07/03/2015 10:06 AM, Peter Robinson wrote:
>>> On Fri, Jul 3, 2015 at 2:55 PM, Steven Falco <stevenfalco@xxxxxxxxx> wrote:
>>>> I have one of the iMX6 based Utilite units.  This unit is apparently
>>>> not currently supported by Fedora.
>>>>
>>>> Are there plans to support it?  If so, is there anything I can do to
>>>> help?
>>>
>>> Which model? We do sort of support the Pro version but the upstream DT
>>> support isn't great. I have some patches that improve that but I need
>>> to test them. I actually updated the u-boot support for it in the
>>> latest rawhide build to look at it again.
>>
>> I have the Pro.  I'd be happy to test your patches.
>>
>> I'll grab a copy of rawhide from koji and give it a try.
>
> I downloaded Fedora-Minimal-armhfp-rawhide-20150703-sda.raw.xz
> and wrote it to a uSD card.
>
> I am a bit unsure of how to install u-boot into the image,
> but I found some instructions at https://github.com/oneru/utilite
> that looked promising.
>
> The steps I used (where /dev/sdf is the uSD card):
>
> dd if=/dev/zero count=500 bs=1K | tr '\000' '\377' > cm-fx6-firmware
> dd if=SPL of=cm-fx6-firmware bs=1K seek=1 conv=notrunc
> dd if=u-boot.img of=cm-fx6-firmware bs=1K seek=64 conv=notrunc
> dd if=cm-fx6-firmware of=/dev/sdf bs=1K skip=1 seek=1 oflag=dsync
>
> That does boot into u-boot, but the boot sequence hangs before
> u-boot prints its command prompt.  Here is what I get:
>
> U-Boot SPL 2015.07-rc3 (Jul 03 2015 - 01:16:44)
> Booting from MMC
>
>
> U-Boot 2015.07-rc3 (Jul 03 2015 - 01:16:44 +0000)
>
> CPU:   Freescale i.MX6Q rev1.2 1200 MHz (running at 792 MHz)
> Reset cause: POR
> Board: CM-FX6
> I2C:   ready
> DRAM:  2 GiB
> NAND:  0 MiB
> MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
> SF: Detected SST25VF016B with page size 256 Bytes, erase size 4 KiB, total 2 MiB
> auto-detected panel HDMI
> Display: HDMI (1024x768)
>
> I also see a very garbled Fedora logo on the HDMI output.
>
> Did I use the correct commands to install u-boot onto the uSD?

Grab the latest rawhide fedora-arm-installer and that should have the
Utilite as an option to flash. It's called cm_fx6
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