The libstartup CPU detection and configuration process includes the following changes
since the 6.3.0 release:
- armv_chip - for information about this structure, see armv_chip.
- armv_cache - for information about this structure, see armv_cache.
- armv_pte - for information about this structure, see armv_pte.
- setup() - for information about this function, see setup().