livetree: avoid assertion of orphan phandles with overlays

Right now, check_interrupts_property fails with overlays, as the phandle
for the interrupt-parent can be orphan. Avoid this by allowing the orphan
node to pass the assert check.

The process_checks() call is also moved later during init sequence,
so that we can use the global variable generate_fixups to check if
we are compiling an overlay.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
[dwg: Shortcut handling of invalid phandles]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 2 insertions, 1 deletions

diff --git a/dtc.c b/dtc.c
index 1655b2f..c36994e 100644
--- a/dtc.c
+++ b/dtc.c
@@ -317,13 +317,14 @@ int main(int argc, char *argv[])
 		dti->boot_cpuid_phys = cmdline_boot_cpuid;
 
 	fill_fullpaths(dti->dt, "");
-	process_checks(force, dti);
 
 	/* on a plugin, generate by default */
 	if (dti->dtsflags & DTSF_PLUGIN) {
 		generate_fixups = 1;
 	}
 
+	process_checks(force, dti);
+
 	if (auto_label_aliases)
 		generate_label_tree(dti, "aliases", false);