I have updated the yocto submodules for yocto 4.0.25 to this list.
935aabcec3c0e665e9a56aed4e5fdd18e9b169e5 sources/meta-browser (heads/kirkstone)
0356fab9b788e6071471f82743964aec1775cd71 sources/meta-clang (heads/kirkstone)
20170e974581223b5c7ce8fe4ab171e1f19d69d5 sources/meta-freescale (2.1-3643-g20170e97)
48516272d97f9415e0ee3ab54a923e4c40143e69 sources/meta-freescale-3rdparty (2.2-542-g4851627)
d5bbb487b2816dfc74984a78b67f7361ce404253 sources/meta-freescale-distro (2.2-137-gd5bbb48)
9174c61f4dc80b14e0bfdaec9200ed58fb41615f sources/meta-imx (rel_imx_5.15.71_2.2.0)
52eaf8bf42f8eda2917a1c8c046003c8c2c8f629 sources/meta-nxp-demo-experience (rel_imx_5.15.71_2.2.0)
7e18b3fc774b7efabf9a20ae3cd6abd0e0715b59 sources/meta-openembedded (ls)
8fb5a3a3f0a00ff1cb4d8be5292e0dcf213febd7 sources/meta-qt6 (v6.5.8-lts)
b43bb01bbdfe8b7be3e9d4521e5871766db39ba3 sources/meta-swupdate (heads/kirkstone)
c2f65e99c8ac3001452a2c436a4a22413d2f95ef sources/meta-timesys (v2.24.0+kirkstone)
cf982c9fad8fe654058d80f53c558fa6f23a5193 sources/meta-virtualization (heads/kirkstone)
d103d2df505abd76f75e75114905062503a6bcc8 sources/poky (yocto-4.0.25-72-gd103d2df50)
I have a 5.15.71 kernel that my recipes call for. When I build it two drivers fail to make it into the build. One is n_hdlc and the other is the sdma firmware. When the system boots it complains about the SDMA with this error.
[ 0.259634] imx-sdma 20ec000.dma-controller: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
[ 0.259664] imx-sdma 20ec000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx6q.bin
I'm guessing I need to update the kernel to a later version but I don't know which one. How can I find that?
Hi,
Thank you for your interest in NXP Semiconductor products,
The issue is likely to porting issues, I will point a couple posts for you to review your built image. But the recommendation would be to use the NXP BSP manifest and add your extra submodules.
https://community.nxp.com/t5/i-MX-Processors/Yocto-build-external-firmware-error/m-p/1227957
Regards