On Wednesday 26 July 2006 1:44 pm, Eugeny S. Mints wrote: > basically agree. The reference code is handling only one arch layer > (essentially PM core) underneath PowerOP for the time being though. I'm not sure it's practical to standardize more than one such layer yet. Boards based on one SOC could share much code ... ditto ones using the same external PM chip(s). But "layer" isn't necessarily the right model for integration (except in slideware, of course). The value of such PM componentry will show with whole/real systems though. - Dave