From ee88ba71acce3455aadef18c725de715e6c9af21 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Tue, 6 Sep 2022 20:27:19 -0600
Subject: dm: core: Provide a way to reset the device tree

At present there is only one device tree used by the ofnode functions,
except for some esoteric use of live tree. In preparation for supporting
more than one, add a way to reset the list of device trees.

For now this does nothing.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 lib/fdtdec.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib/fdtdec.c')

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index eca0108..64c5b3d 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -13,7 +13,6 @@
 #include <log.h>
 #include <malloc.h>
 #include <net.h>
-#include <dm/of_extra.h>
 #include <env.h>
 #include <errno.h>
 #include <fdtdec.h>
@@ -24,6 +23,8 @@
 #include <serial.h>
 #include <asm/global_data.h>
 #include <asm/sections.h>
+#include <dm/ofnode.h>
+#include <dm/of_extra.h>
 #include <linux/ctype.h>
 #include <linux/lzo.h>
 #include <linux/ioport.h>
@@ -1668,6 +1669,8 @@ int fdtdec_setup(void)
 	ret = fdtdec_prepare_fdt();
 	if (!ret)
 		ret = fdtdec_board_setup(gd->fdt_blob);
+	oftree_reset();
+
 	return ret;
 }
 
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