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[U-Boot,2/2] powerpc/T208xRDB: add mtdparts suppport

Message ID 1395725970-12618-2-git-send-email-Shengzhou.Liu@freescale.com
State Superseded
Delegated to: York Sun
Headers show

Commit Message

Shengzhou Liu March 25, 2014, 5:39 a.m. UTC 
We use dynamical mtdparts partition instead of directly puting
mtd partitions nodes in device tree.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
---
Verified on T2080RDB.

 include/configs/T208xRDB.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
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Patch

diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 011b835..b9d0e56 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -665,6 +665,22 @@  unsigned long get_board_ddr_clk(void);
 #endif
 
 /*
+ * Dynamic MTD Partition support with mtdparts
+ */
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_FLASH_CFI_MTD
+#define MTDIDS_DEFAULT "nor0=fe8000000.nor,nand0=ff800000.flash," \
+			"spi0=spife110000.1"
+#define MTDPARTS_DEFAULT "mtdparts=fe8000000.nor:1m(uboot),5m(kernel)," \
+			 "128k(dtb),96m(fs),-(user);ff800000.flash:1m(uboot)," \
+			 "5m(kernel),128k(dtb),96m(fs),-(user);spife110000.1:" \
+			 "1m(uboot),5m(kernel),128k(dtb),-(user)"
+#endif
+
+/*
  * Environment
  */