--- src/kernel/sel4/configs/imx7/imx7d_sabre/autoconf.h
+++ src/kernel/sel4/configs/imx7/imx7d_sabre/autoconf.h
@@ -38,6 +38,7 @@
 #define CONFIG_LIBSEL4DEBUG_FUNCTION_INSTRUMENTATION_NONE 1
 #define CONFIG_LIB_SEL4_UTILS 1
 #define CONFIG_LIB_SEL4_VSPACE 1
+#define CONFIG_PRINTING 1
 #define CONFIG_LIB_PLATSUPPORT 1
 #define CONFIG_LIB_SEL4_ALLOCMAN 1
 #define CONFIG_HAVE_LIB_SEL4_SIMPLE_DEFAULT 1
@@ -75,7 +76,7 @@
 #define CONFIG_USER_OPTIMISATION_O2 1
 #define CONFIG_LIB_CPIO 1
 #define CONFIG_RETYPE_FAN_OUT_LIMIT 256
-#define CONFIG_ROOT_CNODE_SIZE_BITS 12
+#define CONFIG_ROOT_CNODE_SIZE_BITS 15
 #define CONFIG_NUM_PRIORITIES 256
 #define CONFIG_TESTPRINTER_REGEX ".*"
 #define CONFIG_APP_SEL4TEST 1
@@ -89,3 +90,7 @@
 #define CONFIG_BUILDSYS_USE_CCACHE 1
 #define CONFIG_MAX_NUM_NODES 1
 #define CONFIG_KERNEL_STACK_BITS 12
+#define CONFIG_ARCH_AARCH32 1
+#define CONFIG_IPC_BUF_TPIDRURW 1
+#define CONFIG_HAVE_FPU 1
+#define CONFIG_FPU_MAX_RESTORES_SINCE_SWITCH 64