boards/same54-xpro: add support for lwEXT4

RIOT-OS · Feb 25, 2023 · 020aac6 · 020aac6
1 parent c1a8a5c
commit 020aac6
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/boards/same54-xpro/Makefile.dep b/boards/same54-xpro/Makefile.dep
@@ -21,6 +21,9 @@ endif
 # default to using littlefs2 on the external flash and fatfs on SD card
 ifneq (,$(filter vfs_default,$(USEMODULE)))
   USEPKG += littlefs2
-  USEMODULE += fatfs_vfs
+  # if ext2/3/4 is used, don't use FAT
+  ifeq (,$(filter lwext%_vfs,$(USEMODULE)))
+    USEMODULE += fatfs_vfs
+  endif
   USEMODULE += mtd
 endif
diff --git a/boards/same54-xpro/board.c b/boards/same54-xpro/board.c
@@ -87,6 +87,12 @@ static mtd_sam0_sdhc_t sdhc_dev = {
 mtd_dev_t *mtd2 = (mtd_dev_t *)&sdhc_dev;
 
 #ifdef MODULE_VFS_DEFAULT
+/* default to FAT */
+#if defined(MODULE_FATFS_VFS)
 VFS_AUTO_MOUNT(fatfs, VFS_MTD(sdhc_dev), VFS_DEFAULT_SD(0), 1);
+/* but also support ext2/3/4 */
+#elif defined(MODULE_LWEXT4)
+VFS_AUTO_MOUNT(lwext4, VFS_MTD(sdhc_dev), VFS_DEFAULT_SD(0), 1);
 #endif
+#endif /* MODULE_VFS_DEFAULT */
 #endif /* MODULE_SAM0_SDHC */