From the documentation the model code b03140 indicates a 2GB ram CM4, where c03140 would be a 4GB model. Is this something to worry about? Has anyone else seen this kind of product code mismatch? The model revision reports as mismatched on the official rpi debian release as well.
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root@raspberrypi4:~# vcgencmd otp_dump | grep -E '28:|30:' 28:6fec7c39 30:00b03140 root@raspberrypi4:~# cat /proc/cpuinfo | tail -n 4 Hardware : BCM2711 Revision : c03140 Serial : 1000000029b7e722 Model : Raspberry Pi Compute Module 4 Rev 1.0 root@raspberrypi4:~# cat /proc/meminfo | head -n 1 MemTotal: 3928752 kB
(You can see the serial number is mismatched as well. This value shows correctly on the official rpi debian release, so I suspect this is something to do with my yocto image.)
: https://www.raspberrypi.com/documentati ... des-in-use