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Matthew Leach authored
This patch allows a dtb to be passed to a new kernel using the kexec mechinism. When loading segments from userspace, scan each segment's first four bytes for the dtb magic. If this is found set the kexec_boot_atags parameter to the relocate_kernel code to the phyical address of this segment. Reviewed-by:
Simon Horman <horms@verge.net.au> Reviewed-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Matthew Leach <matthew.leach@arm.com> Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
4cabd1d9