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dtc: Accept NOPs in dtb input regardless of version

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Since Milton's patch, dtc will accept (and, correctly, ignore) NOP
tags when given dtb input v16 or later.  However, although NOPs
weren't defined in earlier versions, they're not ambiguous, so should
be accepted there as well.  This patch does so, printing a mere
warning when finding NOPs in a too-early dtb version.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2007-06-26 11:30:47 +10:00 • committed by Jon Loeliger
parent 12578976fe
commit 0738774fcc
1 changed files with 4 additions and 2 deletions
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6
flattree.c
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@ -776,10 +776,12 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
break;
case OF_DT_NOP:
if (flags & FTF_NOPS)
if (!(flags & FTF_NOPS))
fprintf(stderr, "Warning: NOP tag found in flat tree"
" version <16\n");
break;
die("OF_DT_NOP in device tree blob\n");
/* Ignore */
break;
default: