All,
I'm experimenting to see how much of an effort it will take to get nuttx
running on a nucleo-h7s3l8 board which uses a small internal flash and
external octo-flash. Boot process requires a bootloader in internal
flash to configure power/clocking/octo-flash and then execute the full
nuttx/application from octo-flash that completes the rest of the
initialization.
I figure I'd start by build/bootbooting a nucleo-h743zi:mcuboot-loader
image (as I have that board as well anucleo-h7s3l8) to familiarize
myself with mcuboot, and find the bootloader image out of the box is
waaay larger than I expected, namely 150KB which is more that twice the
size of what can be shoehorned into the stm32h7s3l8's internal 64KB flash.
Is it excpected for mucboot on nucleo-h743zi to be this large? If not,
how can I reconfigure to shrink the footprint to under 64KB?
Thanks in advance!
--
Peter Barada
[email protected]
