I find this in the arima mainboard config: ## ROM_SIZE is the size of boot ROM that this board will use. option ROM_SIZE = 524288
This is the wrong place. ROM_SIZE should always be in the target config file, not the mainboard config file.
Recall that we no longer allow multiple settings of options, as a way of avoiding the "where did it get set last" syndrome. You only get to set them once. (we also disallow set-after-use, BTW).
You can default them. I also note that in Options.lb, we are currently defaulting ROM_SIZE to 262144, also a mistake (mine).
So what we need to do:
in src/config/Options.lb, ROM_SIZE should have no default value.
If you really want a default size for ROM_SIZE in the mainboard config, then
default ROM_SIZE = 524288
in the mainboard file
that way, for all my arimas on which I am using 1 MB parts, I can set option ROM_SIZE = 1024*1024 in my target config file.
If no objections, I am going to remove the default setting in Options.lb, make the mainboard ROM_SIZE settings defaults, so I can continue to set them in the target config files.
thanks
ron