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- /*
- * ARM64 header for proper chain-loading with Little Kernel.
- *
- * Little Kernel shipped with Dragonboard410C boots standard Linux images for
- * ARM64. This file adds header that is required to boot U-Boot properly.
- *
- * For details see:
- * https://www.kernel.org/doc/Documentation/arm64/booting.txt
- *
- * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #include <config.h>
- .global _arm64_header
- _arm64_header:
- b _start
- .word 0
- /* Image load offset from start of RAM, little-endian */
- .quad CONFIG_SYS_TEXT_BASE-PHYS_SDRAM_1
- /* Effective size of kernel image, little-endian */
- .quad 0 /* 0x60000 - ignored */
- /* Informative flags, little-endian */
- .quad 0
- .quad 0 /* reserved */
- .quad 0 /* reserved */
- .quad 0 /* reserved */
- .byte 0x41 /* Magic number, "ARM\x64" */
- .byte 0x52
- .byte 0x4d
- .byte 0x64
- .word 0 /* reserved */
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