Anyone doing meta-freescale builds for imx93 evk yet? (imx93-11x11-lpddr4x-evk)

Hi,

I recently obtained a imx93 evk board and wanted to build fsl
community bsp distro for it.

I generated a core-image-base sdcard image using DISTRO=poky
MACHINE=imx93-11x11-lpddr4x-evk but it doesn't boot ... so sign of
life on console ... no lights blinking, no u-boot output etc..

I just want a minimal distro that supports a serial console (via the
USB debug cable) and networking at the moment.  On imx8mm-evk I used
core-image-base to start work on my own custom OS so thought that
would be a good starting point with this imx93 board too but not sure
meta-freescale fully supports the imx93 evk yet.  I built kirkstone
and it had machine support and everything built ok, but maybe
something else is missing.

I searched the archives and I don't see any mention of the imx93 evk yet.

Thanks!

Brian