浅析armlinux-setup_arch()->paging_init()函数5
浅析armlinux-paig_init()->free_area_init_core()函数5-4
浅析armlinux-paging_init()->at91rm9200_map_io()函数5-3
浅析armlinux-setup_arch()->memtable_init()函数5-2
浅析armlinux-setup_arch()->create_mapping()函数5-2-2
浅析armlinux-setup_arch()->clear_mapping()函数5-2-1
浅析armlinux-seup_arch->alloc_bootmem_low_pages函数5-1