upstream-layers/meta-raspberrypi/conf/machine/include/rpi-default-versions.inc - openbmc - Git at Google

 # RaspberryPi BSP default versions

 PREFERRED_VERSION_linux-raspberrypi ??= "6.18.%"
 PREFERRED_VERSION_linux-raspberrypi:raspberrypi-armv7 ??= "6.12.%"
 PREFERRED_VERSION_linux-raspberrypi-v7 ??= "6.12.%"
	# RaspberryPi BSP default versions

	PREFERRED_VERSION_linux-raspberrypi ??= "6.18.%"
	PREFERRED_VERSION_linux-raspberrypi:raspberrypi-armv7 ??= "6.12.%"
	PREFERRED_VERSION_linux-raspberrypi-v7 ??= "6.12.%"