LXR linux/arch/arm64/include/asm/boot.h

   1
   2#ifndef __ASM_BOOT_H
   3#define __ASM_BOOT_H
   4
   5#include <asm/sizes.h>
   6
   7/*
   8 * arm64 requires the DTB to be 8 byte aligned and
   9 * not exceed 2MB in size.
  10 */
  11#define MIN_FDT_ALIGN           8
  12#define MAX_FDT_SIZE            SZ_2M
  13
  14/*
  15 * arm64 requires the kernel image to placed
  16 * TEXT_OFFSET bytes beyond a 2 MB aligned base
  17 */
  18#define MIN_KIMG_ALIGN          SZ_2M
  19
  20#endif
  21