From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/arm64/include/asm/boot.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/arm64/include/asm/boot.h (limited to 'arch/arm64/include/asm/boot.h') diff --git a/arch/arm64/include/asm/boot.h b/arch/arm64/include/asm/boot.h new file mode 100644 index 000000000..355e552a9 --- /dev/null +++ b/arch/arm64/include/asm/boot.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __ASM_BOOT_H +#define __ASM_BOOT_H + +#include + +/* + * 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 -- cgit v1.2.3