X-Git-Url: https://git.sur5r.net/?p=u-boot;a=blobdiff_plain;f=dts%2FKconfig;h=a1a92f2bbd4144bf708a73a677d95bb995e79822;hp=0cef225ba9e645f08ff15a9169797e824b38125d;hb=894c3ad27fa940beb7fdc07d01dcfe81c03d0481;hpb=d154ca60036f060375ff3d80b2f1fbd2cd7de115

diff --git a/dts/Kconfig b/dts/Kconfig
index 0cef225ba9..a1a92f2bbd 100644
--- a/dts/Kconfig
+++ b/dts/Kconfig
@@ -101,6 +101,13 @@ config OF_HOSTFILE
 	  This is only useful for Sandbox.  Use the -d flag to U-Boot to
 	  specify the file to read.
 
+config OF_PRIOR_STAGE
+	bool "Prior stage bootloader DTB for DT control"
+	help
+	  If this option is enabled, the device tree used for DT
+	  control will be read from a device tree binary, at a memory
+	  location passed to U-Boot by the prior stage bootloader.
+
 endchoice
 
 config DEFAULT_DEVICE_TREE