cpu_flush_dcache
cpu_flush_dcache(marks[MARK_ENTRY], marks[MARK_END] - marks[MARK_ENTRY]);
cpu_flush_dcache((vaddr_t)fdt, fdt_get_size(fdt));
void cpu_flush_dcache(vaddr_t, vsize_t);
void cpu_flush_dcache(vaddr_t, vsize_t);
cpu_flush_dcache(marks[MARK_ENTRY], marks[MARK_END] - marks[MARK_ENTRY]);
cpu_flush_dcache((vaddr_t)fdt, fdt_get_size(fdt));