From 07dc9cc53bd77875ac545a0fbf65d6eac135266c Mon Sep 17 00:00:00 2001
From: Benjamin Valentin <benpicco@beuth-hochschule.de>
Date: Fri, 4 Sep 2020 00:46:40 +0200
Subject: [PATCH] boards/msba2: add default MTD backend

---
 boards/msba2/Makefile.dep    |  7 +++++++
 boards/msba2/board_init.c    |  7 +++++++
 boards/msba2/include/board.h | 11 +++++++++++
 3 files changed, 25 insertions(+)

diff --git a/boards/msba2/Makefile.dep b/boards/msba2/Makefile.dep
index ad07c250df..7b08d62e5e 100644
--- a/boards/msba2/Makefile.dep
+++ b/boards/msba2/Makefile.dep
@@ -6,3 +6,10 @@ ifneq (,$(filter saul_default,$(USEMODULE)))
   USEMODULE += ltc4150
   USEMODULE += sht11
 endif
+
+# default to mtd_mci if no other MTD backend is selected
+ifneq (,$(filter mtd,$(USEMODULE)))
+  ifeq (,$(filter mtd_%,$(USEMODULE)))
+    USEMODULE += mtd_mci
+  endif
+endif
diff --git a/boards/msba2/board_init.c b/boards/msba2/board_init.c
index ee03815863..bffbfee3a4 100644
--- a/boards/msba2/board_init.c
+++ b/boards/msba2/board_init.c
@@ -26,9 +26,16 @@
 
 #include "board.h"
 #include "cpu.h"
+#include "mtd.h"
 #include "periph/init.h"
 #include "stdio_base.h"
 
+#ifdef MODULE_MTD_MCI
+extern const mtd_desc_t mtd_mci_driver;
+static mtd_dev_t _mtd_mci = { .driver = &mtd_mci_driver };
+mtd_dev_t *mtd0 = &_mtd_mci;
+#endif
+
 void board_init(void)
 {
     /* LEDS */
diff --git a/boards/msba2/include/board.h b/boards/msba2/include/board.h
index f23d98f98e..68a5353caa 100644
--- a/boards/msba2/include/board.h
+++ b/boards/msba2/include/board.h
@@ -20,6 +20,7 @@
 #define BOARD_H
 
 #include "lpc23xx.h"
+#include "mtd.h"
 #include "bitarithm.h"
 
 #ifdef __cplusplus
@@ -45,6 +46,16 @@ extern "C" {
 #define LED1_TOGGLE         (FIO3PIN ^= LED1_MASK)
 /** @} */
 
+/**
+ * @name MTD configuration
+ * @{
+ */
+#ifdef MODULE_MTD_MCI
+extern mtd_dev_t *mtd0;
+#define MTD_0 mtd0
+#endif
+/** @} */
+
 #ifdef __cplusplus
 }
 #endif