i.MX6Q: icorem6: Add falcon mode

Add Falcon mode support in Engicam i.CoreM6 board.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
diff --git a/include/configs/imx6-engicam.h b/include/configs/imx6-engicam.h
index e0bdb656..a1b7036 100644
--- a/include/configs/imx6-engicam.h
+++ b/include/configs/imx6-engicam.h
@@ -183,6 +183,20 @@
 # define CONFIG_MII
 #endif
 
+/* Falcon Mode */
+#ifdef CONFIG_SPL_OS_BOOT
+# define CONFIG_SPL_FS_LOAD_ARGS_NAME	"args"
+# define CONFIG_SPL_FS_LOAD_KERNEL_NAME	"uImage"
+# define CONFIG_CMD_SPL
+# define CONFIG_SYS_SPL_ARGS_ADDR	0x18000000
+# define CONFIG_CMD_SPL_WRITE_SIZE	(128 * SZ_1K)
+
+/* MMC support: args@1MB kernel@2MB */
+# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR		0x800   /* 1MB */
+# define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS		(CONFIG_CMD_SPL_WRITE_SIZE / 512)
+# define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x1000  /* 2MB */
+#endif
+
 /* Framebuffer */
 #ifdef CONFIG_VIDEO_IPUV3
 # define CONFIG_IPUV3_CLK		260000000