tree 1a988fa4e9da16bca01af7f43b99b75912142373
parent a2c92cac53f806e6c1936c1c522a6c24a5ec7199
author Pantelis Antoniou <pantelis.antoniou@konsulko.com> 1481114898 +0200
committer David Gibson <david@gibson.dropbear.id.au> 1481250399 +1100

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>