Hi,
I have two isses with real-time-edge image from yocto build:
$ DISTRO=nxp-real-time-edge MACHINE=imx8mp-lpddr4-evk source real-time-edge-setup-env.sh -b build-imx-real-time-edge
$ bitbake nxp-image-real-time-edge
The RT-Edge images are built successfully according to steps described in the Real-time Edge Software User Guide (Rev.2.4, 16 Dec 2022).
Issues:
(1) $3.3.2.1 Execute "run jh_mmcboot" at U-boot prompt. but "jh_mmcboot" is not defined.
what is the correct setenv string for "jh_mmcboot"
(2) in the /samples folder rpmsg related samples are missing.It is not build automatically. But by default it should build (If I understand correctly).
Does this sample work for imx8mpevk ?
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If I use "bitbake rpmsg-lite-str-echo-rtos" to build this component manually. do_complie will fail because of directory path mismatch:
"can't cd to /home/dezhangj/NXP/Yocto_RT-Edge24/build-imx-real-time-edge/tmp/work/armv8a-poky-linux/rpmsg-lite-str-echo-rtos/2.12.0-r0/git/examples/evkmimx8mp/multicore_examples/rpmsg_lite_str_echo_rtos/core_ca53/armgcc_aarch64"
The actual makefile directory should be ".....tmp/work/armv8a-poky-linux/rpmsg-lite-str-echo-rtos/2.12.0-r0/git/examples/evkmimx8mp/multicore_examples/rpmsg_lite_str_echo_rtos/armgcc"
Any suggestion to fix the issue? Is this a configuration issue?
Thanks for your help
Junshu
Solved! Go to Solution.
Hi @Z2025121,
Thanks for the update. Good to know that.
Since the issue has been resolved, can I mark this case as close?
Thanks & Regards,
Sanket Parekh
Hi Sanket,
Many thanks for the hint.
The cortex-M images for rpmsg are built now after I cleared everything and rebuild from setting up the repo.
Best regards,
Junshu
Hi @Z2025121,
Thanks for the update. Good to know that.
Since the issue has been resolved, can I mark this case as close?
Thanks & Regards,
Sanket Parekh
Hi Sanket,
yes, please. Thanks for your help.
BR,
Junshu
Correction:
Issue 1 does not fit to the subject. It is move to a different thread.
Issue 2 remains.
Hi @Z2025121
Hi Sanket_Parekh,
Thanks for the answer.
The problem is: the files exist, but in a different directory (see my original question 2).The question is why the script looks for the files in a wrong place? This happens only when I try to build this specific components.
BR
Junshu
Hi @Z2025121