defconfigs: engicam: Enable UBI commands

Create ubifs.img:
$ mkfs.ubifs -q -r /rootfs -m 4096 -e 253952 -c 7936 -o ubifs.img

Write ubifs.img:
---------------
icorem6qdl> nand erase.part rootfs
icorem6qdl> ubi part rootfs
icorem6qdl> ubi create rootfs

icorem6qdl> ext4load mmc 0:2 ${loadaddr} ubifs.img
166592512 bytes read in 8091 ms (19.6 MiB/s)
icorem6qdl> ubi write ${loadaddr} rootfs ${filesize}
166592512 bytes written to volume rootfs
icorem6qdl> ubifsmount ubi0:rootfs

Cc: Stefano Babic <sbabic@denx.de>
Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

configs/imx6dl_icore_nand_defconfig

@@ -19,6 +19,7 @@ CONFIG_SYS_PROMPT="icorem6qdl> "
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_UBI=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_MII=y

configs/imx6q_icore_nand_defconfig

@@ -19,6 +19,7 @@ CONFIG_SYS_PROMPT="icorem6qdl> "
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_UBI=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_MII=y

configs/imx6ul_geam_nand_defconfig

@@ -18,6 +18,7 @@ CONFIG_SYS_PROMPT="geam6ul> "
 CONFIG_CMD_MEMTEST=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_NAND=y
+CONFIG_CMD_UBI=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y

include/configs/imx6qdl_icore.h

@@ -133,6 +133,11 @@
 # define MTDPARTS_DEFAULT		"mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
 					"1m(env),8m(kernel),1m(dtb),-(rootfs)"
 
+/* UBI */
+# define CONFIG_CMD_UBIFS
+# define CONFIG_RBTREE
+# define CONFIG_LZO
+
 # define CONFIG_APBH_DMA
 # define CONFIG_APBH_DMA_BURST
 # define CONFIG_APBH_DMA_BURST8

include/configs/imx6ul_geam.h

@@ -132,6 +132,11 @@
 # define MTDPARTS_DEFAULT		"mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
 					"1m(env),8m(kernel),1m(dtb),-(rootfs)"
 
+/* UBI */
+# define CONFIG_CMD_UBIFS
+# define CONFIG_RBTREE
+# define CONFIG_LZO
+
 # define CONFIG_APBH_DMA
 # define CONFIG_APBH_DMA_BURST
 # define CONFIG_APBH_DMA_BURST8