From 6afcbf88073f5a6ff8a6cdeb46ace2cc8b410414 Mon Sep 17 00:00:00 2001
From: Joseph Chen <chenjh@rock-chips.com>
Date: Thu, 2 Apr 2020 19:59:12 +0800
Subject: [PATCH] rockchip: spl: implment write rollback-index

Exactly before jumping the next stage.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ib81891ddad474911c0334bb9a370acdcd91603f8
---
 arch/arm/mach-rockchip/spl.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c
index be2654a435..cb370c0625 100644
--- a/arch/arm/mach-rockchip/spl.c
+++ b/arch/arm/mach-rockchip/spl.c
@@ -10,6 +10,7 @@
 #include <key.h>
 #include <ram.h>
 #include <spl.h>
+#include <optee_include/OpteeClientInterface.h>
 #include <asm/arch/bootrom.h>
 #ifdef CONFIG_ROCKCHIP_PRELOADER_ATAGS
 #include <asm/arch/rk_atags.h>
@@ -295,3 +296,12 @@ void spl_next_stage(struct spl_image_info *spl)
 	}
 }
 #endif
+
+int spl_board_prepare_for_jump(struct spl_image_info *spl_image)
+{
+#if CONFIG_SPL_FIT_ROLLBACK_PROTECT
+	/* TODO */
+	printf("spl fit: rollback protect not implement\n");
+#endif
+	return 0;
+}