From 33299499492586b8af3c6fa930b3122cd9293039 Mon Sep 17 00:00:00 2001
From: Nikita Kiryanov <nikita@compulab.co.il>
Date: Thu, 23 Jul 2015 17:19:30 +0300
Subject: [PATCH] arm: mx6: cm-fx6: add support for displaytype env var
Add support for selecting display preset using the environment variable
"displaytype". This is a preparation for future merging of compulab
omap3_display.c display selection code with the cm-fx6 display selection code.
The "panel" environment variable is retained for backwards compatibility.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
---
board/compulab/cm_fx6/cm_fx6.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/board/compulab/cm_fx6/cm_fx6.c b/board/compulab/cm_fx6/cm_fx6.c
index 2fb8db5e58..3e518c18d4 100644
--- a/board/compulab/cm_fx6/cm_fx6.c
+++ b/board/compulab/cm_fx6/cm_fx6.c
@@ -95,7 +95,10 @@ int board_video_skip(void)
{
int ret;
struct display_info_t *preset;
- char const *panel = getenv("panel");
+ char const *panel = getenv("displaytype");
+
+ if (!panel) /* Also accept panel for backward compatibility */
+ panel = getenv("panel");
if (!panel)
return -ENOENT;
--
2.39.5