1 files changed, 11 insertions, 0 deletions

diff --git a/platforms/arm_atsam/flash.mk b/platforms/arm_atsam/flash.mk
index f31d4b4d9..8152610ce 100644
--- a/platforms/arm_atsam/flash.mk
+++ b/platforms/arm_atsam/flash.mk
@@ -3,9 +3,20 @@
 # Architecture or project specific options
 #
 
+MDLOADER_CLI ?= mdloader
+
+define EXEC_MDLOADER
+        $(MDLOADER_CLI) --first --download $(BUILD_DIR)/$(TARGET).bin --restart
+endef
+
+mdloader: bin
+        $(call EXEC_MDLOADER)
+
 flash: bin
 ifneq ($(strip $(PROGRAM_CMD)),)
         $(UNSYNC_OUTPUT_CMD) && $(PROGRAM_CMD)
+else ifeq ($(strip $(ARM_ATSAM)),SAMD51J18A)
+        $(UNSYNC_OUTPUT_CMD) && $(call EXEC_MDLOADER)
 else
         $(PRINT_OK); $(SILENT) || printf "$(MSG_FLASH_ARCH)"
 endif