| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | |
| 3 | #ifndef __ASM_BOOT_H |
| 4 | #define __ASM_BOOT_H |
| 5 | |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 6 | #include <linux/sizes.h> |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 7 | |
| 8 | /* |
| 9 | * arm64 requires the DTB to be 8 byte aligned and |
| 10 | * not exceed 2MB in size. |
| 11 | */ |
| 12 | #define MIN_FDT_ALIGN 8 |
| 13 | #define MAX_FDT_SIZE SZ_2M |
| 14 | |
| 15 | /* |
| 16 | * arm64 requires the kernel image to placed |
| 17 | * TEXT_OFFSET bytes beyond a 2 MB aligned base |
| 18 | */ |
| 19 | #define MIN_KIMG_ALIGN SZ_2M |
| 20 | |
| 21 | #endif |