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authorAshish Kumar <Ashish.Kumar@freescale.com>2014-10-07 18:02:23 +0530
committerYork Sun <yorksun@freescale.com>2014-11-14 11:12:14 -0800
commit7ac1a24a85b9e961f8f26a9c2a23a438a849f183 (patch)
tree644f47b50e84ae6ca70a245d3a244ce701c32a3c /include/configs
parent42a9e2fe1be0f8879ad0928e05116e5a4c7cea1a (diff)
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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>
Diffstat (limited to 'include/configs')
-rw-r--r--include/configs/BSC9131RDB.h17
1 files changed, 17 insertions, 0 deletions
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 @@ extern unsigned long get_sdram_size(void);
#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
*/