arm64: kexec_file: load initrd and device-tree
load_other_segments() is expected to allocate and place all the necessary memory segments other than kernel, including initrd and device-tree blob (and elf core header for crash). While most of the code was borrowed from kexec-tools' counterpart, users may not be allowed to specify dtb explicitly, instead, the dtb presented by the original boot loader is reused. arch_kimage_kernel_post_load_cleanup() is responsible for freeing arm64- specific data allocated in load_other_segments(). Signed-off-by:AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Reviewed-by:
James Morse <james.morse@arm.com> Signed-off-by:
Will Deacon <will.deacon@arm.com>
parent
3ddd9992
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