From 7d95f2a329c964b54cf505503a61e8fd4f12e2a3 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Thu, 27 Feb 2014 13:26:19 -0700
Subject: sandbox: Add LCD driver

Add a simple LCD driver which uses SDL to display the image. We update the
image regularly, while still providing for reasonable performance.

Adjust the common lcd code to support sandbox.

For command-line runs we do not want the LCD to be displayed, so add a
--show_lcd option to enable it.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
---
 board/sandbox/sandbox/sandbox.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'board/sandbox')

diff --git a/board/sandbox/sandbox/sandbox.c b/board/sandbox/sandbox/sandbox.c
index 402afea..e4d4e02 100644
--- a/board/sandbox/sandbox/sandbox.c
+++ b/board/sandbox/sandbox/sandbox.c
@@ -7,6 +7,7 @@
 #include <cros_ec.h>
 #include <dm.h>
 #include <os.h>
+#include <asm/u-boot-sandbox.h>
 
 /*
  * Pointer to initial global data area
@@ -35,6 +36,23 @@ int dram_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+int board_early_init_f(void)
+{
+#ifdef CONFIG_VIDEO_SANDBOX_SDL
+	int ret;
+
+	ret = sandbox_lcd_sdl_early_init();
+	if (ret) {
+		puts("Could not init sandbox LCD emulation\n");
+		return ret;
+	}
+#endif
+
+	return 0;
+}
+#endif
+
 int arch_early_init_r(void)
 {
 #ifdef CONFIG_CROS_EC
-- 
cgit v1.1