[U-Boot] [PATCH v2 06/71] dm: Build a live tree after relocation

[Simon Glass]

If enabled, build a live device tree after relocation. This can then be
used by driver model.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v2: None

 common/board_r.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/common/board_r.c b/common/board_r.c
index d69a33c4a3..47bf00dde7 100644
--- a/common/board_r.c
+++ b/common/board_r.c
@@ -42,6 +42,7 @@
 #endif
 #include <mmc.h>
 #include <nand.h>
+#include <of_live.h>
 #include <onenand_uboot.h>
 #include <scsi.h>
 #include <serial.h>
@@ -294,6 +295,14 @@ static int initr_noncached(void)
 }
 #endif
 
+#ifdef CONFIG_OF_LIVE
+static int initr_of_live(void)
+{
+	return of_live_build(gd->fdt_blob,
+			      (struct device_node **)&gd->of_root);
+}
+#endif
+
 #ifdef CONFIG_DM
 static int initr_dm(void)
 {
@@ -741,6 +750,9 @@ static init_fnc_t init_sequence_r[] = {
 	initr_noncached,
 #endif
 	bootstage_relocate,
+#ifdef CONFIG_OF_LIVE
+	initr_of_live,
+#endif
 #ifdef CONFIG_DM
 	initr_dm,
 #endif
-- 
2.13.0.rc2.291.g57267f2277-goog