I need kernel 5.16 (or superior) in Yocto to imx8mm-pico Or imx7d-pico to use new rpmsg_tty with Zephyr/Rsc_table project

[paoloturim]

Hi,

https://www.youtube.com/watch?v=8LRSHeZlVZk&t=245s

I have experience in this tutorial above and I'm trying to upgrade my Linux kernel version from 5.15 (in imx8mm-pico and in imx7d-pico) to something higher than 5.16(Because I need rpmsg_tty driver and not imx_rpmsg_tty driver)

What is the best way to achieve this?

Things I've already tried:

1. git clone https://github.com/RobertCNelson/armv7-lpae-multiplatform ./kernelbuildscripts
   cd kernelbuildscripts/
   git checkout origin/v5.16.x -b tmp
   ./build_kernel.sh
   With error in nxp89xx kernel module

git clone https://github.com/TechNexion/linux-tn-imx.git
git checkout tn-imx_6.1.55_2.2.0-next
git status
git checkout -b scorpion-kernel-test
git push local scorpion-kernel-test

Issue:

bitbake imx-image-full
WARNING: Layer nxp-nfc should set LAYERSERIES_COMPAT_nxp-nfc in its conf/layer.conf file to list the core layer names it is compatible with.
WARNING: You have included the meta-virtualization layer, but 'virtualization' has not been enabled in your DISTRO_FEATURES. Some bbappend files may not take effect. See the meta-virtualization README for details on enabling virtualization support.
Loading cache: 100% |#############################################################################################################################################| Time: 0:00:00
Loaded 4808 entries from dependency cache.
Parsing recipes: 100% |###########################################################################################################################################| Time: 0:00:01
Parsing of 3250 .bb files complete (3247 cached, 3 parsed). 4811 targets, 624 skipped, 5 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION           = "2.0.0"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "universal"
TARGET_SYS           = "arm-poky-linux-gnueabi"
MACHINE              = "scorpion"
DISTRO               = "fsl-imx-wayland"
DISTRO_VERSION       = "5.15-kirkstone"
TUNE_FEATURES        = "arm vfp cortexa7 neon thumb callconvention-hard"
TARGET_FPU           = "hard"
meta                
meta-poky            = "HEAD:65dafea22018052fe7b2e17e6e4d7eb754224d38"
meta-oe              
meta-multimedia      
meta-python          = "HEAD:7da6cb848bc42b3e6bd5d2b37b52ba75510a6ca0"
meta-freescale       = "HEAD:c82d4634e7aba8bc0de73ce1dfc997b630051571"
meta-freescale-3rdparty = "HEAD:5977197340c7a7db17fe3e02a4e014ad997565ae"
meta-freescale-distro = "HEAD:d5bbb487b2816dfc74984a78b67f7361ce404253"
meta-bsp            
meta-sdk            
meta-ml              
meta-v2x             = "HEAD:ca68ab5d25322b51f54564275c84ab8de3c74ea6"
meta-nxp-demo-experience = "HEAD:52eaf8bf42f8eda2917a1c8c046003c8c2c8f629"
meta-chromium        = "HEAD:e232c2e21b96dc092d9af8bea4b3a528e7a46dd6"
meta-clang           = "HEAD:c728c3f9168c8a4ed05163a51dd48ca1ad8ac21d"
meta-gnome          
meta-networking      
meta-filesystems     = "HEAD:7da6cb848bc42b3e6bd5d2b37b52ba75510a6ca0"
meta-qt6             = "HEAD:ed785a25d12e365d1054700d4fc94a053176eb14"
meta-virtualization  = "HEAD:9482648daf0bb42ff3475e7892542cf99f3b8d48"
meta-tn-imx-bsp      = "HEAD:1ae9d78e6dabeabf9cb914274a79347a608c141b"
meta-tn-vizionsdk    = "HEAD:e57d6deda5c27d9fafce394d7caacaf7a2ae6ec0"
meta-nxp-nfc         = "HEAD:5e0e59f5b86f9cb63f5d369dbb514d644d3e76de"
meta-scorpion        = "<unknown>:<unknown>"

WARNING: The BB_DISKMON_DIRS "ABORT" action has been renamed to "HALT", update configuration
Initialising tasks: 100% |########################################################################################################################################| Time: 0:00:05
Sstate summary: Wanted 65 Local 11 Mirrors 0 Missed 54 Current 3085 (16% match, 98% complete)
NOTE: Executing Tasks
ERROR: kernel-module-nxp-pn5xx-git-r0 do_compile: oe_runmake failed
ERROR: kernel-module-nxp-pn5xx-git-r0 do_compile: ExecutionError('/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/temp/run.do_compile.382786', 1, None, None)
ERROR: Logfile of failure stored in: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/temp/log.do_compile.382786
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 4 KERNEL_SRC=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source KERNEL_PATH=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source KERNEL_VERSION=6.1.55+g4ce21f30076b CC=arm-poky-linux-gnueabi-gcc  -mno-thumb-interwork -marm -fuse-ld=bfd -fmacro-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0=/usr/src/debug/kernel-module-nxp-pn5xx/git-r0                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0=/usr/src/debug/kernel-module-nxp-pn5xx/git-r0                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/recipe-sysroot=                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/recipe-sysroot-native=  -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source=/usr/src/kernel -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts=/usr/src/kernel LD=arm-poky-linux-gnueabi-ld.bfd   AR=arm-poky-linux-gnueabi-ar  O=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts KBUILD_EXTRA_SYMBOLS=
| make -C /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source M=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git modules
| make[1]: Entering directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source'
| make[2]: Entering directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts'
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git/pn5xx_i2c.o
| /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git/pn5xx_i2c.c:750:27: error: initialization of 'void (*)(struct i2c_client *)' from incompatible pointer type 'int (*)(struct i2c_client *)' [-Werror=incompatible-pointer-types]
|   750 |         .remove         = pn54x_remove,
|       |                           ^~~~~~~~~~~~
| /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git/pn5xx_i2c.c:750:27: note: (near initialization for 'pn54x_driver.remove')
| cc1: some warnings being treated as errors
| make[3]: *** [/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source/scripts/Makefile.build:250: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git/pn5xx_i2c.o] Error 1
| make[2]: *** [/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source/Makefile:2014: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp-pn5xx/git-r0/git] Error 2
| make[2]: Leaving directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts'
| make[1]: *** [Makefile:238: __sub-make] Error 2
| make[1]: Leaving directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source'
| make: *** [Makefile:6: modules] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
ERROR: Task (/home/paolo/edm_yocto2/sources/meta-nxp-nfc/recipes-kernel/kernel-modules/kernel-module-nxp-pn5xx_git.bb:do_compile) failed with exit code '1'
ERROR: kernel-module-nxp89xx-1.0-r0 do_compile: oe_runmake failed
ERROR: kernel-module-nxp89xx-1.0-r0 do_compile: ExecutionError('/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/temp/run.do_compile.382980', 1, None, None)
ERROR: Logfile of failure stored in: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/temp/log.do_compile.382980
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 4 KERNELDIR=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts KERNEL_SRC=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source -C /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts M=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src KERNEL_PATH=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source KERNEL_VERSION=6.1.55+g4ce21f30076b CC=arm-poky-linux-gnueabi-gcc  -mno-thumb-interwork -marm -fuse-ld=bfd -fmacro-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0=/usr/src/debug/kernel-module-nxp89xx/1.0-r0                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0=/usr/src/debug/kernel-module-nxp89xx/1.0-r0                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/recipe-sysroot=                      -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/recipe-sysroot-native=  -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source=/usr/src/kernel -fdebug-prefix-map=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts=/usr/src/kernel LD=arm-poky-linux-gnueabi-ld.bfd   AR=arm-poky-linux-gnueabi-ar  O=/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts KBUILD_EXTRA_SYMBOLS=
| make: Entering directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts'
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_shim.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_init.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_txrx.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_cmdevt.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_misc.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_cfp.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_module.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_wmm.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sdio.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_pcie.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11n_aggr.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11n_rxreorder.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11n.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11ac.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11ax.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11d.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_11h.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_meas.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_scan.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_ioctl.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_rx.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_tx.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_event.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_cmd.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_sta_cmdresp.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_join.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_uap_ioctl.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_uap_cmdevent.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlan/mlan_uap_txrx.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_main.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_ioctl.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_shim.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_eth_ioctl.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_init.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_priv.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_wext.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_uap.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_uap_priv.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_uap_wext.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_cfg80211.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_cfg80211_util.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_sta_cfg80211.o
|   CC [M]  /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_uap_cfg80211.o
| /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_sta_cfg80211.c: In function 'woal_register_cfg80211':
| /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_sta_cfg80211.c:10143:36: error: 'REGULATORY_IGNORE_STALE_KICKOFF' undeclared (first use in this function)
| 10143 |         wiphy->regulatory_flags |= REGULATORY_IGNORE_STALE_KICKOFF;
|       |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_sta_cfg80211.c:10143:36: note: each undeclared identifier is reported only once for each function it appears in
| make[1]: *** [/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source/scripts/Makefile.build:250: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src/mlinux/moal_sta_cfg80211.o] Error 1
| make[1]: *** Waiting for unfinished jobs....
| make: Leaving directory '/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-build-artifacts'
| make: *** [/home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work-shared/scorpion/kernel-source/Makefile:2014: /home/paolo/edm_yocto2/build-wayland-pico-imx7/tmp/work/scorpion-poky-linux-gnueabi/kernel-module-nxp89xx/1.0-r0/git/mxm_wifiex/wlan_src] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
ERROR: Task (/home/paolo/edm_yocto2/sources/meta-imx/meta-bsp/recipes-kernel/kernel-modules/kernel-module-nxp89xx.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 5178 tasks of which 5171 didn't need to be rerun and 2 failed.

Summary: 2 tasks failed:
  /home/paolo/edm_yocto2/sources/meta-nxp-nfc/recipes-kernel/kernel-modules/kernel-module-nxp-pn5xx_git.bb:do_compile
  /home/paolo/edm_yocto2/sources/meta-imx/meta-bsp/recipes-kernel/kernel-modules/kernel-module-nxp89xx.bb:do_compile
Summary: There were 2 WARNING messages.
Summary: There were 4 ERROR messages, returning a non-zero exit code.

[ray-chang]

@paoloturim

Thanks for the feedback.
We fixed the kernel-module-nxp-pn5xx compilation error a long time ago.
TechNexion/meta-tn-imx-bsp@59eed23

Use this command to update the yocto source code:
$: repo sync

If you're not using an NFC peripheral, you can remove it from local.conf.

build-[MACHINE]/conf/local.conf:

RF_FIRMWARES ?= "qca ath-pci"
SOUNDCARD ?= "voicehat"
NFC ?= "nfc"
PA_TOKEN ?= "SbtQ_mC4fvJRA88_9jB7"

The kernel-module-nxp89xx is the driver for the NXP wireless module, you have to try to fix it yourself with your kernel or remove it.

[paoloturim]

@ray-chang Hi. Tks. But I compiled it with U-boot 2022.04 and U-boot 2023.04 for imx7d-pico and unfortunately I have a kernel panic (right at the beginning, when there is the starting kernel message) and it hangs. I'm trying the Technexion 6.1 kernel (https://github.com/TechNexion/linux-tn-imx/tree/tn-imx_6.1.55_2.2.0-next)

Why is this happening? How to solve? I need a kernel (5.16 or higher from Technexion that works on imx7d

I urgently need to get rpmsg_tty and not imx_rpmsg_tty and rpmsgctrl in 5.16 or higher

[paoloturim]

@ray-chang Do u can get kernel 5.16 or higher in imx7d-pico(with rpmsg_client_sample & rpmsg_tty driver) Or Not

[ray-chang]

@paoloturim

Could you try the imx8mm-pico first? We have not yet integrated the SOC of ARM32 into yocto 4.2(kernel 6.1.55). It is not expected to be supported until the next quarter. Or you can force u-boot 2022.04 instead.

Currently supported platforms:
EDM-G-IMX8MP with WB/WIZARD
EDM-G-IMX8MM with WB/WIZARD
PICO-IMX8MM with PI-8M/WIZARD
AXON-IMX8MP with WIZARD
TEK-IMX8MP
AXON-IMX93
TEP-IMX8MP

BR,
Ray

[paoloturim]

@ray-chang Could you try the imx8mm-pico first? No. I need in imx7d-pico. I only need 5.16 in imx7d-pico

[paoloturim]

@ray-chang

I don't have imx8mm-pico

But

Issues using:

repo init -u https://github.com/TechNexion/tn-imx-yocto-manifest.git -b mickledore_6.1.y-stable -m imx-6.1.55-2.2.0.xml

repo sync -j$(nproc)

DISTRO=fsl-imx-wayland MACHINE=pico-imx7 BASEBOARD=pi source tn-setup-release.sh -b build-wayland-pico-imx7
DISTRO=fsl-imx-xwayland MACHINE=edm-g-imx8mm source tn-setup-release.sh -b build-xwayland-edm-g-imx8mm
DISTRO=fsl-imx-xwayland MACHINE=pico-imx8mm source tn-setup-release.sh -b build-xwayland-pico-imx8mm
 bitbake imx-image-full

bitbake imx-image-full
WARNING: Layer nxp-nfc should set LAYERSERIES_COMPAT_nxp-nfc in its conf/layer.conf file to list the core layer names it is compatible with.
NOTE: Your conf/bblayers.conf has been automatically updated.
WARNING: Layer nxp-nfc should set LAYERSERIES_COMPAT_nxp-nfc in its conf/layer.conf file to list the core layer names it is compatible with.
Loading cache: 100% |############################################| Time: 0:00:02
Loaded 5478 entries from dependency cache.
Parsing recipes: 100% |##########################################| Time: 0:00:01
Parsing of 3592 .bb files complete (3591 cached, 1 parsed). 5479 targets, 712 skipped, 21 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION           = "2.4.0"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "universal"
TARGET_SYS           = "arm-poky-linux-gnueabi"
MACHINE              = "pico-imx7"
DISTRO               = "fsl-imx-wayland"
DISTRO_VERSION       = "6.1-mickledore"
TUNE_FEATURES        = "arm vfp cortexa7 neon thumb callconvention-hard"
TARGET_FPU           = "hard"
meta                 
meta-poky            = "HEAD:a57506c46d92bf0767060102d2139be06d46f575"
meta-oe              
meta-multimedia      
meta-python          = "HEAD:922f41b39f364e5b6be596b4b51e0fb37ffe1971"
meta-freescale       = "HEAD:7327e03c61823268a5a957fe090c4cc5e1735b34"
meta-freescale-3rdparty = "HEAD:bccd93f1ceece608e69799b6fc8f79e8a519f89e"
meta-freescale-distro = "HEAD:7956a0ab407a33c40fdc6eb4fabdcb7dc54fd359"meta-bsp             
meta-sdk             
meta-ml              
meta-v2x             = "HEAD:c842613830da0a5473513cdbc2dce015b0ca9a5d"
meta-nxp-demo-experience = "HEAD:b8c0a9af3e3ca5400b9aff6436fbb654d3108cb4"
meta-arm             
meta-arm-toolchain   = "HEAD:c6380674f59489b327c5047d803cc35b68642cd4"
meta-security        
meta-tpm             
meta-parsec          = "HEAD:d7db0a3bd1a8639df7570483f003ce00cbe274a2"
meta-chromium        = "HEAD:e232c2e21b96dc092d9af8bea4b3a528e7a46dd6"
meta-clang           = "HEAD:af4dcba009ba98250315520f3003fde4ee164cce"
meta-gnome           
meta-networking      
meta-filesystems     = "HEAD:922f41b39f364e5b6be596b4b51e0fb37ffe1971"
meta-qt6             = "HEAD:1406d0a85525a71fe5d7892d7f915404290a78ad"
meta-virtualization  = "HEAD:38e6b3e2fe0219c773f4637a09221ca5d15bf6fc"
meta-tn-imx-bsp      = "HEAD:d48959a54199c313db99663d322ec0f51e481c0d"
meta-tn-wifi         = "HEAD:c35964fb20464f1567a0f5ed499c521811f4e5a3"
meta-tn-vizionsdk    = "HEAD:4db302574dbba04be1b17aa3c7bab7be0ad35306"
meta-nxp-nfc         = "HEAD:5e0e59f5b86f9cb63f5d369dbb514d644d3e76de"

WARNING: The BB_DISKMON_DIRS "ABORT" action has been renamed to "HALT", update configuration
Initialising tasks: 100% |#######################################| Time: 0:00:05
Sstate summary: Wanted 3255 Local 0 Mirrors 0 Missed 3255 Current 508 (0% match, 13% complete)
NOTE: Executing Tasks
WARNING: linux-imx-headers-6.1-r0 do_fetch: Failed to fetch URL git://github.com/nxp-imx/linux-imx.git;protocol=https;branch=lf-6.1.y, attempting MIRRORS if available
ERROR: linux-imx-headers-6.1-r0 do_fetch: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; export DBUS_SESSION_BUS_ADDRESS="unix:path=/run/user/1000/bus"; export SSH_AUTH_SOCK="/run/user/1000/keyring/ssh"; export PATH="/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/sysroots-uninative/x86_64-linux/usr/bin:/home/paolo/edm_yocto3/sources/poky/scripts:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot/usr/bin/crossscripts:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot-native/usr/sbin:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot-native/usr/bin:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot-native/sbin:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/recipe-sysroot-native/bin:/home/paolo/edm_yocto3/sources/poky/bitbake/bin:/home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/hosttools"; export HOME="/home/paolo"; LANG=C git -c gc.autoDetach=false -c core.pager=cat fetch -f --progress https://github.com/nxp-imx/linux-imx.git refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* failed with exit code 128, no output
ERROR: linux-imx-headers-6.1-r0 do_fetch: Bitbake Fetcher Error: FetchError('Unable to fetch URL from any source.', 'git://github.com/nxp-imx/linux-imx.git;protocol=https;branch=lf-6.1.y')
ERROR: Logfile of failure stored in: /home/paolo/edm_yocto3/build-wayland-pico-imx7/tmp/work/cortexa7t2hf-neon-mx7d-poky-linux-gnueabi/linux-imx-headers/6.1-r0/temp/log.do_fetch.1221980
ERROR: Task (/home/paolo/edm_yocto3/sources/meta-imx/meta-bsp/recipes-kernel/linux/linux-imx-headers_6.1.bb:do_fetch) failed with exit code '1'

[ray-chang]

@paoloturim

I'm not sure what changes you've made, but the linux-imx-headers is kernel that belong to NXP, not ours.

The do_fetch may fail for the following reasons:

1. Unstable network connection
2. Lost source
3. Mismatched branches
4. Checksum mismatch
5. SRCREV mismatch

BR,
Ray

[paoloturim]

@ray-chang

I had theoretically success with Ubuntu 20.04 and pico-imx8mm but no image in HOME/paolo/edm_yocto3/build-xwayland-pico-imx8mm/tmp/deploy

[paoloturim]

@ray-chang I have imx8mm-pico Now.

1. repo init -u https://github.com/TechNexion/tn-imx-yocto-manifest.git -b mickledore_6.1.y-stable -m imx-6.1.55-2.2.0.xml
2. repo sync -j$(nproc)
3. DISTRO=fsl-imx-xwayland MACHINE=pico-imx8mm source tn-setup-release.sh -b build-xwayland-pico-imx8mm

 ls
paolo@DESKTOP-8DJE0K5:~/edm_yocto2/build-xwayland-pico-imx8mm/tmp/deploy$ pwd
/home/paolo/edm_yocto2/build-xwayland-pico-imx8mm/tmp/deploy
paolo@DESKTOP-8DJE0K5:~/edm_yocto2/build-xwayland-pico-imx8mm/tmp/deploy$ uname -a
Linux DESKTOP-8DJE0K5 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
paolo@DESKTOP-8DJE0K5:~/edm_yocto2/build-xwayland-pico-imx8mm/tmp/deploy$ cat /etc/issue
Ubuntu 22.04.4 LTS \n \l
paolo@DESKTOP-8DJE0K5:~/edm_yocto2/build-xwayland-pico-imx8mm/tmp/deploy$ ls

But nothing in deploy folder

[ray-chang]

@paoloturim

We haven't tried to build it on Ubuntu 22.04 yet.
It is recommended to use our docker container, dockerfile as below:
https://github.com/TechNexion/meta-tn-imx-bsp/blob/kirkstone_5.15.71-2.2.0-stable/tools/container/dockerfile

Or use NXP's containers:
https://github.com/nxp-imx/imx-docker

Or use the virtual machines we built:
https://download.technexion.com/development_resources/development_tools/vm/Build_Env_Ubuntu_x64_20.04_vmware-20221202.zip