devtool failed when S32G custom devicetree

[Ada_Lovelace]

Hi,All

I want to add some code to test leds , so I want to change s32gxxxa-rdb.dtsi.

Then I follows the steps:

delete directory ：build_s32g274ardb2

cd fsl-auto-yocto-bsp

./sources/meta-alb/scripts/host-prepare.sh

. nxp-setup-alb.sh -m s32g274ardb2

bitbake fsl-image-auto

then I want to change dtsi, so I set the command:

devtool devtool modify linux-s32

in build_s32g274ardb2/workplace/sources/linux-s32/arch/arm64/boot/dts/freescale,  I change dtsi.

Then I run the command:

devtool build linux-s32

it reports errors:

Then I want to fix it , I run the command:

bitbake -c cleansstate linux-s32

and I run:devtool build linux-s32， it still repots the same errors.

I want to custom the devicetree and build it to writing it to SD card.

What should I do to make it work or can anyone tell me the right steps?

[MayanksPatel · Accepted solution]

Hi @Ada_Lovelace,

Please share the error log file here as can't understand the cause of error from the screenshot which you have attached.

Thanks,

Mayank s Patel

[Ada_Lovelace]

HI,

I solved the problem, I use the wrong grammar about customing the devicetree, now I have corrected it.