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checkpatch.pl: Make fdt / initrd relocation disabling an error

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Entirely disabling relocation of the device tree or initrd is almost
never the right answer.  Doing this by default leads to hard to diagnose
run-time failures.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2020-08-20 08:37:49 -04:00
parent 076617847a
commit 12178b51c2
1 changed files with 6 additions and 0 deletions
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6
scripts/checkpatch.pl
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@ -2359,6 +2359,12 @@ sub u_boot_line {
ERROR("BARRED_INCLUDE_IN_HDR", ERROR("BARRED_INCLUDE_IN_HDR",
"Avoid including common.h and dm.h in header files\n" . $herecurr); "Avoid including common.h and dm.h in header files\n" . $herecurr);
} }
# Do not disable fdt / initrd relocation
if ($rawline =~ /.*(fdt|initrd)_high=0xffffffff/) {
ERROR("DISABLE_FDT_OR_INITRD_RELOC",
"fdt or initrd relocation disabled at boot time\n" . $herecurr);
}
} }
sub process { sub process {