[U-Boot] arm: cache: misaligned operation with fastboot

[Fabio Estevam]

Hi Gary,

On Wed, Mar 1, 2017 at 12:12 PM, Gary Bisson
<gary.bisson at boundarydevices.com> wrote:
> Hi Fabio, Lukasz,
>
> On Wed, Feb 15, 2017 at 02:24:40PM -0200, Fabio Estevam wrote:
>> On Wed, Feb 15, 2017 at 2:04 PM, Gary Bisson
>> <gary.bisson at boundarydevices.com> wrote:
>> > Hi,
>> >
>> > I've been testing fastboot to flash a sparse image on a i.MX6Q platform
>> > (Nitrogen6x) with U-Boot v2017.01.
>> >
>> > This test shows a lot of "misaligned operation" traces:
>> > => fastboot 0
>> > Starting download of 415679660 bytes
>> > ...
>> > downloading of 415679660 bytes finished
>> > Flashing sparse image at offset 82124
>> > Flashing Sparse Image
>> > CACHE: Misaligned operation at range [12000028, 12028028]
>> > CACHE: Misaligned operation at range [12028044, 1208f044]
>> > CACHE: Misaligned operation at range [1208f060, 123fd060]
>> > ...
>> >
>> > Has any of you seen that behavior?
>> >
>> > Note that this behavior only happens for sparse images, flashing a raw
>> > image doesn't exhibit the problem.
>>
>> Adding DFU maintainer, Lukasz on Cc.
>
> Any update on this? Has anyone been able to reproduce?

I have never used fastboot. Hopefully someone else could give you some advice.