To reset the DM after a new dtb is loaded, we need to call dm_uninit()
and then dm_init(). This fails however because gd->dm_root is not nullified
by dm_uninit().
Fixing it by setting gd->dm_root in dm_uninit().
Signed-off-by: Jean-Jacques Hiblot <jjhib...@ti.com>
---
Changes in v2: None
drivers/core/root.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/core/root.c b/drivers/core/root.c
index 47d10b8..ce59697 100644
--- a/drivers/core/root.c
+++ b/drivers/core/root.c
@@ -187,6 +187,7 @@ int dm_uninit(void)
{
device_remove(dm_root(), DM_REMOVE_NORMAL);
device_unbind(dm_root());
+ gd->dm_root = NULL;
return 0;
}
--
2.7.4
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
