[U-Boot] [PATCH 4/5] tools: mkimage: fix imximage header size

Stefano Babic sbabic at denx.de
Wed Jul 15 09:19:55 CEST 2015


Hi Stefan,

On 14/07/2015 12:29, Stefan Agner wrote:
>>
>> Applied to u-boot-imx, thanks !
> 
> Sorry, just stumbled over this message now.
> 
> We discussed exactly this issue already more than a year ago, see:
> http://lists.denx.de/pipermail/u-boot/2014-April/177580.html

I admit that I have forgotten it....thanks to revive it !

> 
> Back then you asked whether I asked Freescale about it. Earlier this
> year I tried to get hold of that issue and asked Freescale on Community,
> see:
> https://community.freescale.com/thread/355161
> 
> However, no official confirmation or explanation so far.
> 
> I think my patch back then solves the issue nicer. The struct dcd_v2_t
> is not the reason the whole header is not aligned by 8-byte, it is a
> problem of the boot_data_t header which is 12 bytes long. So inserting
> the padding just after struct boot_data_t (or inside of struct
> boot_data_t) seems to be more appropriate.

I see. Albert, can you test on your board if Stefan's patch solves your
issue, too ? I could then revert this one and apply Stefan's.

It remains doubious how the ROMs on Freescale are interpretating the
header, but we can only test it.

Best regards,
Stefano


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