usm =of_get_flat_dt_prop(node,"linux,drconf-usable-memory", &len); prop =of_get_flat_dt_prop(node,"ibm,dynamic-memory", &len);if(prop) { __walk_drmem_v1_lmbs(prop, usm, func); }else{ prop =of_get_flat_dt_prop(node,"ibm,dynamic-memory-v2", &len);if(prop) __walk_dr...