OpenCloudOS-Kernel/arch/arm64/include/asm/boot.h

21 lines
345 B
C

#ifndef __ASM_BOOT_H
#define __ASM_BOOT_H
#include <asm/sizes.h>
/*
* arm64 requires the DTB to be 8 byte aligned and
* not exceed 2MB in size.
*/
#define MIN_FDT_ALIGN 8
#define MAX_FDT_SIZE SZ_2M
/*
* arm64 requires the kernel image to placed
* TEXT_OFFSET bytes beyond a 2 MB aligned base
*/
#define MIN_KIMG_ALIGN SZ_2M
#endif