i.MX HABV4 USB Image generation broken since fd9c7cbfe446b0f04aa66bb198c1769045ba2fe5

[Sascha Hauer]

Hi Rouven,

On Tue, Feb 08, 2022 at 08:24:24AM +0100, Rouven Czerwinski wrote:
> Hi,
> 
> Commit fd9c7cbfe446 ("scripts: Add common library functions")
> intorduced the usage of the common library functions to imx-image,
> which breaks the HAB USB image generation within barebox. Signed images
> are still generated fine:
> 
>   OBJCOPYB images/start_imx6ul_ccbv2_512m.pblb
>   CHKFILESIZE images/start_imx6ul_ccbv2_512m.pblb
>   OBJCOPYB images/start_imx6ul_ccbv2_256m.pblb
>   CHKFILESIZE images/start_imx6ul_ccbv2_256m.pblb
>   IMX-IMG images/start_imx6ul_ccbv2_512m.pblb.imximg
>   IMX-IMG images/start_imx6ul_ccbv2_512m.pblb.simximg
>     Input CSF text filename
> CSF Processed successfully and signed data available in
> images/start_imx6ul_ccbv2_512m.pblb.simximg.csfbin
>   IMX-IMG images/start_imx6ul_ccbv2_512m.pblb.usimximg
>     Input CSF text filename
> CSF Processed successfully and signed data available in
> images/start_imx6ul_ccbv2_512m.pblb.usimximg.csfbin
> write failed: Bad address
> make[1]: *** [/home/phoenix/work/ptx/barebox/images/Makefile.imx:38:
> images/start_imx6ul_ccbv2_512m.pblb.usimximg] Error 1
> make[1]: *** Deleting file
> 'images/start_imx6ul_ccbv2_512m.pblb.usimximg'
> make: *** [Makefile:703: images] Error 2
> 
> I have attached the .config I used to test this, you'll need the i.MX
> cst tool in your path and the environment configuration to point to
> certificates. The ptx devel certificates
> https://git.pengutronix.de/git/ptx-code-signing-dev were what i used
> for testing.
> 
> I assume this is the same error that has been fixed in "scripts/common:
> fix write_file when opened with mmap", however imx-image implements its
> own xwrite helper and opens files itself, so there is a mismatch there

Could you give
http://lists.infradead.org/pipermail/barebox/2022-February/038465.html a
try? It hopefully solves this issue.

Sascha

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |