KERN_ALIGN
s = first_avail(KERN_ALIGN, HOLE_SIZE, SYSTEM_RAM);
s = first_avail(KERN_ALIGN, HOLE_SIZE, SYSTEM_RAM);
KERN_ALIGN);
si->mr[i].size, KERN_ALIGN);
#define KERN_MINADDR max(KERN_ALIGN, (1024 * 1024))
subldr = rounddown2((uintptr_t)_start, KERN_ALIGN);
eubldr = roundup2((uint64_t)uboot_heap_end, KERN_ALIGN);