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of/fdt: move elfcorehdr reservation early for crash dump kernel

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elfcorehdr_addr is fixed address passed to Second kernel which may be conflicted
with potential reserved memory in Second kernel,so fdt_reserve_elfcorehdr() ahead
of fdt_init_reserved_mem() can relieve this situation.

Signed-off-by: Nikhil Gupta <nikhil.gupta@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220128042321.15228-1-nikhil.gupta@nxp.com
This commit is contained in:
Nikhil Gupta 2022-01-28 09:53:21 +05:30 committed by Rob Herring
parent fa4300f060
commit 132507ed04
1 changed files with 1 additions and 1 deletions
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2
drivers/of/fdt.c
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@ -648,8 +648,8 @@ void __init early_init_fdt_scan_reserved_mem(void)
}
fdt_scan_reserved_mem();
fdt_init_reserved_mem();
fdt_reserve_elfcorehdr();
fdt_init_reserved_mem();
}
/**