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