[TF-A] Question about maximum TF-A BL31 memory usage

Hi All,

Is there any public BL31 memory usage data, such as static image size and runtime memory usage, with different feature enabled?

For example, typical PSCI feature would require image size XXKB, runtime memory XXKB. enabling FFA would enlarge image size by XXKB, runtime memory enlarge XXKB.

we are evaluating how much On-Chip RAM could be assigned for BL31, if there are any public data available, that would be great.

Thanks, Peng.