IMX8QM: Not able to build kernel with modified defconfig

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IMX8QM: Not able to build kernel with modified defconfig

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vinothkumars
Senior Contributor IV

Hi,

 

IMX8QM-MEK + Android 11 Automotive

 

I am getting following build error with modified kernel defconfig,

 

checkvintf I 08-09 18:33:41 231 231 check_vintf.cpp:74] Fetch 'out/target/product/mek_8q/system/etc/vintf/compatibility_matrix.2.xml': SUCCESS
checkvintf I 08-09 18:33:41 231 231 check_vintf.cpp:84] List 'out/target/product/mek_8q/system_ext/etc/vintf/': SUCCESS
checkvintf I 08-09 18:33:41 231 231 check_vintf.cpp:74] Fetch 'out/target/product/mek_8q/system_ext/etc/vintf/manifest.xml': SUCCESS
checkvintf I 08-09 18:33:41 231 231 check_vintf.cpp:84] List 'out/target/product/mek_8q/product/etc/vintf/': No such file or directory
checkvintf E 08-09 18:33:41 231 231 check_vintf.cpp:554] files are incompatible: Runtime info and framework compatibility matrix are incompatible: No compatible kernel requirement found (kernel FCM version = 5).
checkvintf E 08-09 18:33:41 231 231 check_vintf.cpp:554] For kernel requirements at matrix level 5, Missing config CONFIG_SHADOW_CALL_STACK
checkvintf E 08-09 18:33:41 231 231 check_vintf.cpp:554] : Success
INCOMPATIBLE
[ 99% 768/771] Installed file list: out/target/product/mek_8q/installed-files-recovery.txt
[ 99% 769/771] Target vendor fs image: out/target/product/mek_8q/vendor.img
ninja: build stopped: subcommand failed.
18:33:51 ninja failed with: exit status 1

^[[0;31m#### failed to build some targets (03:06 (mm:ss)) ####^[[00m

 

 

 

 

 

 

Regards,
Vinothkumar Sekar
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1 Solution
2,368 Views
vinothkumars
Senior Contributor IV

Thank you @Bio_TICFSL for the reply.

 

This error occur with modified defconfig. I added my defconfig in automation_defconfig, with that there is no error.

Regards,
Vinothkumar Sekar

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello,

 

It looks like you need to add vintf driver by yourself or if you have driver is incompatible with the kernel version that android 12 have.

 

Regards

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2,369 Views
vinothkumars
Senior Contributor IV

Thank you @Bio_TICFSL for the reply.

 

This error occur with modified defconfig. I added my defconfig in automation_defconfig, with that there is no error.

Regards,
Vinothkumar Sekar
0 Kudos