ARM: imx: Convert mccmon6 to use fitImage instead of uImage+DTB

This commit enabled support for fitImage on mccmon6 when we
switch to DT/DTS (including falcon mode).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
diff --git a/configs/mccmon6_sd_defconfig b/configs/mccmon6_sd_defconfig
index 031a413..45aba4b 100644
--- a/configs/mccmon6_sd_defconfig
+++ b/configs/mccmon6_sd_defconfig
@@ -12,12 +12,16 @@
 CONFIG_SPL_TEXT_BASE=0x00908000
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
 CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/liebherr/mccmon6/mon6_imximage_sd.cfg"
 # CONFIG_USE_BOOTCOMMAND is not set
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_SPL_BOARD_INIT=y
 CONFIG_SPL_ENV_SUPPORT=y
 CONFIG_SPL_NOR_SUPPORT=y
+CONFIG_CMD_SPL=y
+CONFIG_CMD_SPL_NOR_OFS=0x09600000
+CONFIG_CMD_SPL_WRITE_SIZE=0x20000
 CONFIG_CMD_CLK=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
@@ -30,7 +34,7 @@
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_CMD_MTDPARTS=y
 CONFIG_MTDIDS_DEFAULT="nor0=8000000.nor"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=8000000.nor:32m@0x0(mccmon6-image.nor),256k@0x40000(u-boot-env.nor),1m@0x80000(u-boot.nor),8m@0x180000(kernel.nor),8m@0x980000(swupdate-kernel.nor),8m@0x1180000(swupdate-rootfs.nor),128k@0x1980000(kernel-dtb.nor),128k@0x19C0000(swupdate-kernel-dtb.nor)"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=8000000.nor:32m@0x0(mccmon6-image.nor),256k@0x40000(u-boot-env.nor),1m@0x80000(u-boot.nor),8m@0x180000(kernel.nor),8m@0x980000(swupdate-kernel.nor),8m@0x1180000(swupdate-rootfs.nor)"
 CONFIG_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="imx6q-mccmon6"
 CONFIG_ENV_IS_IN_FLASH=y