powerpc/BSC9131RDB: Enable creation of dynamic partitions for NAND
* fdt_fixup_mtdparts is called from ft_board_setup
* Run "mtdparts default" to create NAND partition on uboot
* Use mtdparts to create partitions dynamically rather
than using static partitions in device tree
Signed-off-by: Ashish Kumar <Ashish.Kumar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/include/configs/BSC9131RDB.h b/include/configs/BSC9131RDB.h
index bc5af52..adb8146 100644
--- a/include/configs/BSC9131RDB.h
+++ b/include/configs/BSC9131RDB.h
@@ -400,6 +400,23 @@
#endif
/*
+ * Dynamic MTD Partition support with mtdparts
+ */
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define MTDIDS_DEFAULT "nand0=ff800000.flash,"
+#define MTDPARTS_DEFAULT "mtdparts=ff800000.flash:1m(uboot)," \
+ "8m(kernel),512k(dtb),-(fs)"
+/*
+ * Override partitions in device tree using info
+ * in "mtdparts" environment variable
+ */
+#ifdef CONFIG_CMD_MTDPARTS
+#define CONFIG_FDT_FIXUP_PARTITIONS
+#endif
+
+/*
* Environment Configuration
*/