Add some comments to describe this function.
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Tom Rini <tr...@konsulko.com>
---
Changes in v2: None
include/spl.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/include/spl.h b/include/spl.h
index aebafa3..742e6c2 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -110,7 +110,18 @@ int spl_board_ubi_load_image(u32 boot_device);
*/
void __noreturn jump_to_image_linux(struct spl_image_info *spl_image,
void *arg);
+
+/**
+ * spl_start_uboot() - Check if SPL should start the kernel or U-Boot
+ *
+ * This is called by the various SPL loaders to determine whether the board
+ * wants to load the kernel or U-Boot. This function should be provided by
+ * the board.
+ *
+ * @return 0 if SPL should start the kernel, 1 if U-Boot must be started
+ */
int spl_start_uboot(void);
+
void spl_display_print(void);
/* NAND SPL functions */
--
2.8.0.rc3.226.g39d4020
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