From d32418977261e39d30e482b97f6a63541c8a9391 Mon Sep 17 00:00:00 2001
From: Igor Opaniuk <igor.opaniuk@toradex.com>
Date: Wed, 15 Jul 2020 13:31:01 +0300
Subject: [PATCH] toradex: common: show boot logo

Add function for showing boot logo, embed into u-boot blob.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---
 board/toradex/common/tdx-common.c | 26 ++++++++++++++++++++++++++
 board/toradex/common/tdx-common.h |  4 ++++
 2 files changed, 30 insertions(+)

diff --git a/board/toradex/common/tdx-common.c b/board/toradex/common/tdx-common.c
index afe07be949..fe5295f94b 100644
--- a/board/toradex/common/tdx-common.c
+++ b/board/toradex/common/tdx-common.c
@@ -9,6 +9,13 @@
 #include <init.h>
 #include <linux/libfdt.h>
 
+#ifdef CONFIG_DM_VIDEO
+#include <bmp_logo.h>
+#include <dm.h>
+#include <splash.h>
+#include <video.h>
+#endif
+
 #include "tdx-cfg-block.h"
 #include <asm/setup.h>
 #include "tdx-common.h"
@@ -196,3 +203,22 @@ int ft_common_board_setup(void *blob, struct bd_info *bd)
 }
 
 #endif /* CONFIG_TDX_CFG_BLOCK */
+
+#if defined(CONFIG_DM_VIDEO)
+int show_boot_logo(void)
+{
+	struct udevice *dev;
+	int ret;
+	int xpos, ypos;
+
+	splash_get_pos(&xpos, &ypos);
+
+	ret = uclass_get_device(UCLASS_VIDEO, 0, &dev);
+	if (ret)
+		return ret;
+
+	ret = video_bmp_display(dev, (ulong)bmp_logo_bitmap, xpos, ypos, true);
+
+	return ret;
+}
+#endif /* CONFIG_DM_VIDEO */
diff --git a/board/toradex/common/tdx-common.h b/board/toradex/common/tdx-common.h
index 81375de598..8020df5b44 100644
--- a/board/toradex/common/tdx-common.h
+++ b/board/toradex/common/tdx-common.h
@@ -11,4 +11,8 @@
 
 int ft_common_board_setup(void *blob, struct bd_info *bd);
 
+#if defined(CONFIG_DM_VIDEO)
+int show_boot_logo(void);
+#endif
+
 #endif /* _TDX_COMMON_H */
-- 
2.39.5