u-boot/0012-dm-Fix-default-address-cells-return.patch

29 lines
1.0 KiB
Diff

From 5e1c2ca428cb26dfcea48c759ae63d281ade8d49 Mon Sep 17 00:00:00 2001
From: Matthias Brugger <mbrugger@suse.com>
Date: Thu, 5 Sep 2019 10:48:49 +0200
Subject: [PATCH] dm: Fix default address cells return value
Default address cells value on the livetree access function
returns the wrong value. Fix this so that the value returned
corresponds to the device tree specification.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
(cherry picked from commit 477b4084f76f7fa16e4d8483525c6d0070b47364)
---
include/dm/of.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/dm/of.h b/include/dm/of.h
index 461e25aa19..6bef73b441 100644
--- a/include/dm/of.h
+++ b/include/dm/of.h
@@ -111,7 +111,7 @@ static inline const char *of_node_full_name(const struct device_node *np)
/* Default #address and #size cells */
#if !defined(OF_ROOT_NODE_ADDR_CELLS_DEFAULT)
-#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 1
+#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2
#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
#endif