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-rw-r--r--hw/core/Kconfig9
1 files changed, 8 insertions, 1 deletions
diff --git a/hw/core/Kconfig b/hw/core/Kconfig
index 9397503656..24411f5930 100644
--- a/hw/core/Kconfig
+++ b/hw/core/Kconfig
@@ -4,8 +4,14 @@ config EMPTY_SLOT
 config PTIMER
     bool
 
+config DEVICE_TREE
+    bool
+    # fail the build if libfdt not found
+    depends on FDT
+
 config FITLOADER
     bool
+    depends on DEVICE_TREE
 
 config GENERIC_LOADER
     bool
@@ -14,13 +20,14 @@ config GENERIC_LOADER
 config GUEST_LOADER
     bool
     default y
-    depends on TCG
+    depends on TCG && DEVICE_TREE
 
 config OR_IRQ
     bool
 
 config PLATFORM_BUS
     bool
+    depends on DEVICE_TREE
 
 config REGISTER
     bool