i.MX Processors中的主题 Re: IMX8QXP make dtbs failed

IMX8QXP make dtbs failed

jing_xu1 — Tue, 06 Aug 2019 07:31:38 GMT

Hi,

I want to make dtbs,but failed:

xujing@shsw:~/imx-yocto-bsp/linux-imx$ make dtbs
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CHK include/generated/bounds.h
CHK include/generated/timeconst.h
CHK include/generated/asm-offsets.h
CALL scripts/checksyscalls.sh
CHK scripts/mod/devicetable-offsets.h
DTC arch/arm64/boot/dts/al/alpine-v2-evp.dtb
In file included from arch/arm64/boot/dts/al/alpine-v2-evp.dts:35:0:
arch/arm64/boot/dts/al/alpine-v2.dtsi:37:10: fatal error: dt-bindings/interrupt-controller/arm-gic.h: No such file or directory
#include <dt-bindings/interrupt-controller/arm-gic.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
scripts/Makefile.lib:317: recipe for target 'arch/arm64/boot/dts/al/alpine-v2-evp.dtb' failed
make[2]: *** [arch/arm64/boot/dts/al/alpine-v2-evp.dtb] Error 1
scripts/Makefile.build:587: recipe for target 'arch/arm64/boot/dts/al' failed
make[1]: *** [arch/arm64/boot/dts/al] Error 2
arch/arm64/Makefile:138: recipe for target 'dtbs' failed
make: *** [dtbs] Error 2

I searched this problem on the Internet, the following is the most used way, but it doesn't work for me, do you have any other solution?

create an include directory and symlink dt-bindings from there to the actual location of include/dt-bindings/

Best Regard,

Jing

Re: IMX8QXP make dtbs failed

radhikasomaiya — Thu, 08 Aug 2019 13:44:36 GMT

Hi Jing Xu,

Can you please let us know which yocto BSP version you are using and from which path you have tried "make dtbs"?

Ragards,

Radhika Somaiya.

Re: IMX8QXP make dtbs failed

radhikasomaiya — Fri, 09 Aug 2019 13:34:25 GMT

Hi Jing Xu,

You can build the dtb file by following the below step (from yocto build directory).

$ bitbake -f -c deploy linux-imx

You can find the generated .dtb file under: <build dir>/tmp/work/imx8qxpmek-poky-linux/linux-imx/<linux_version>/git/arch/arm/boot/dts.

Ragards,

Radhika Somaiya.

Re: IMX8QXP make dtbs failed

karl1688 — Wed, 14 Jul 2021 03:51:47 GMT

Actually I can find new build dtb and kernel in path

<buidl dir>/tmp/work/<platform name>/linux-imx/<version>/deploy-linux-imx