[U-Boot] [PATCH] powerpc/BSC9132qds: Add mtdparts suppport
Ashish Kumar
Ashish.Kumar at freescale.com
Mon Sep 22 16:46:12 CEST 2014
* Use mtdparts to create partitions dynamically rather
than using static partitions in device tree
Signed-off-by: Ashish Kumar <Ashish.Kumar at freescale.com>
---
include/configs/BSC9132QDS.h | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
V2: - Reduce uboot and dtb size in NAND
- Remove user partition from NAND and SPI
- u-boot partition is moved to end incase of NOR
diff --git a/include/configs/BSC9132QDS.h b/include/configs/BSC9132QDS.h
index aeded6d..380c9b8 100644
--- a/include/configs/BSC9132QDS.h
+++ b/include/configs/BSC9132QDS.h
@@ -630,6 +630,22 @@ combinations. this should be removed later
#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=88000000.nor,nand0=ff800000.flash," \
+ "spi0=spiff707000.0"
+#define MTDPARTS_DEFAULT "mtdparts=88000000.nor:256k(dtb),7m(kernel)," \
+ "55m(fs),1m(uboot);ff800000.flash:1m(uboot)," \
+ "8m(kernel),512k(dtb),-(fs);spiff707000.0:" \
+ "1m(uboot),4m(kernel),512k(dtb),8m(fs)"
+#endif
+
+/*
* Environment Configuration
*/
--
1.7.6.GIT
More information about the U-Boot
mailing list