dtc: Plugin and fixup support

This patch enable the generation of symbols & local fixup information
for trees compiled with the -@ (--symbols) option.

Using this patch labels in the tree and their users emit information
in __symbols__ and __local_fixups__ nodes.

The __fixups__ node make possible the dynamic resolution of phandle
references which are present in the plugin tree but lie in the
tree that are applying the overlay against.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jan Luebbe <jlu@pengutronix.de>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/flattree.c b/flattree.c
index a9d9520..99c2c71 100644
--- a/flattree.c
+++ b/flattree.c
@@ -942,5 +942,5 @@ struct boot_info *dt_from_blob(const char *fname)
 
 	fclose(f);
 
-	return build_boot_info(reservelist, tree, boot_cpuid_phys);
+	return build_boot_info(DTSF_V1, reservelist, tree, boot_cpuid_phys);
 }