@wolframwadepohl
Hello,
So, give all specific error codes and/ or exceptions thrown from the terminal in order to allow
us to properly debug the issue. Given that this operation is a multi-step procedure, we need to
pinpoint exactly at what step does the fault occur.
Regards,
Yuri.
Hi, I'm not as close on the software, but we had some problems with the driver, there was a change of return values and therfore the application failed.
Fabio Estevam <festevam@denx.de> debugged the issue for us. Here is the result:
Since commit 4d370a103695 ("crypto: caam - change return code
in caam_jr_enqueue function") the caam_jr_enqueue() does not return 0
on success anymore.
The new return value when caam_jr_enqueue() succeeds is
-EINPROGRESS.
Maybe this helps.
Hi Iḿ currently also experiencing the same problem:
/build_xwayland/tmp/work-shared/imx8qxpb0-var-som/kernel-source/drivers/crypto/caam/key_blob.c:16:10: fatal error: caamkeyblob.h: No such file or directory
| 16 | #include "caamkeyblob.h"
Currently trying to build the kernel for 5.14.2
Command: bitbake linux-variscite -f -c compile
guide I am following: https://source.codeaurora.org/external/imxsupport/imx_sec_apps/tree/demo-caam-blobs/README.txt
Could I also receive direct comments or information?
@Yuri
If you use the LF_v5.10.52-2.1.0, caam-keygen is default in build.
crypto af_alg blackkey demo