X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=dts%2FKconfig;h=957f5c7ffad2a2ab6637024169f84bfdc6489f75;hb=536266231a340c0c5e571e1012bf3f8fc835b251;hp=83ba7a6e9815a50990083565934442d81123a7e0;hpb=2c2277f15cbaa9533ef8aead7328c3f605251147;p=oweals%2Fu-boot.git

diff --git a/dts/Kconfig b/dts/Kconfig
index 83ba7a6e98..957f5c7ffa 100644
--- a/dts/Kconfig
+++ b/dts/Kconfig
@@ -1,15 +1,11 @@
 #
 # Device Tree Control
 #
-# TODO:
-#   This feature is not currently supported for SPL,
-#    but this restriction should be removed in the future.
 
 config SUPPORT_OF_CONTROL
 	bool
 
 menu "Device Tree Control"
-	depends on !SPL_BUILD
 	depends on SUPPORT_OF_CONTROL
 
 config OF_CONTROL
@@ -18,6 +14,14 @@ config OF_CONTROL
 	  This feature provides for run-time configuration of U-Boot
 	  via a flattened device tree.
 
+config SPL_DISABLE_OF_CONTROL
+	bool "Disable run-time configuration via Device Tree in SPL"
+	depends on OF_CONTROL
+	help
+	  Some boards use device tree in U-Boot but only have 4KB of SRAM
+	  which is not enough to support device tree. Enable this option to
+	  allow such boards to be supported by U-Boot SPL.
+
 choice
 	prompt "Provider of DTB for DT control"
 	depends on OF_CONTROL
@@ -49,7 +53,7 @@ config DEFAULT_DEVICE_TREE
 	string "Default Device Tree for DT control"
 	help
 	  This option specifies the default Device Tree used for DT control.
-	  It can be overrided from the command line:
+	  It can be overridden from the command line:
 	  $ make DEVICE_TREE=<device-tree-name>
 
 endmenu