diff --git a/config.txt b/config.txt
index 1c226718..e6b4631e 100644
--- a/config.txt
+++ b/config.txt
@@ -6,7 +6,7 @@ enable_gic=1
 armstub=RPI_EFI.fd
 disable_commandline_tags=1
 disable_overscan=1
-device_tree_address=0x1f0000
-device_tree_end=0x200000
+device_tree_address=0x3e0000
+device_tree_end=0x400000
 dtoverlay=miniuart-bt
 dtoverlay=upstream-pi4