boards: efr32_radio: Add BLE support
Enable BLE support for the efr32_radio board.
Signed-off-by: Markus Fuchs <markus.fuchs@ch.sauter-bc.com>
diff --git a/boards/arm/efr32_radio/Kconfig.defconfig b/boards/arm/efr32_radio/Kconfig.defconfig
index 6068680..830a4c9 100644
--- a/boards/arm/efr32_radio/Kconfig.defconfig
+++ b/boards/arm/efr32_radio/Kconfig.defconfig
@@ -29,4 +29,22 @@
default 875000
depends on LOG_BACKEND_SWO
+if BT
+
+config FPU
+ default y
+
+config MINIMAL_LIBC_MALLOC_ARENA_SIZE
+ default 8192
+
+config MAIN_STACK_SIZE
+ default 3072 if PM
+ default 2304
+
+choice BT_HCI_BUS_TYPE
+ default BT_SILABS_HCI
+endchoice
+
+endif # BT
+
endif # BOARD_EFR32_RADIO