Merge tag 'u-boot-imx-20191009' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20191009
-------------------

Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532

- MX6UL / ULZ
- Toradex board
- Allow to set OCRAM for MX6Q/D
- MX7ULP
- MX8: (container image, imx8mq_mek), SCU API
- fix several board booting from SD/EMMC (cubox-i for example)
- pico boards

[trini: display5 merged manually]
Signed-off-by: Tom Rini <trini@konsulko.com>

include/spl.h

@@ -200,6 +200,18 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
 #define SPL_COPY_PAYLOAD_ONLY	1
 #define SPL_FIT_FOUND		2
 
+/**
+ * spl_load_imx_container() - Loads a imx container image from a device.
+ * @spl_image:	Image description to set up
+ * @info:	Structure containing the information required to load data.
+ * @sector:	Sector number where container image is located in the device
+ *
+ * Reads the container image @sector in the device. Loads u-boot image to
+ * specified load address.
+ */
+int spl_load_imx_container(struct spl_image_info *spl_image,
+			   struct spl_load_info *info, ulong sector);
+
 /* SPL common functions */
 void preloader_console_init(void);
 u32 spl_boot_device(void);
@@ -453,7 +465,8 @@ void spl_invoke_opensbi(struct spl_image_info *spl_image);
  * stage wants to return to the ROM code to continue booting, boards
  * can implement 'board_return_to_bootrom'.
  */
-void board_return_to_bootrom(void);
+int board_return_to_bootrom(struct spl_image_info *spl_image,
+			    struct spl_boot_device *bootdev);
 
 /**
  * board_spl_fit_post_load - allow process images after loading finished