From c9c86bde3d8d24a9eee06f64eaa2e14206c76d77 Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 2 Oct 2014 12:16:22 -0700
Subject: [PATCH] nitrogen6x: implement board_cfb_skip() to disable text output
Several customers have asked to leave the display quiet during
boot, so allow the user to express this request by the presence
of environment variable "novideo".
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 60a09f4bb3..1a6edac02b 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -558,6 +558,11 @@ struct display_info_t const displays[] = {{
} } };
size_t display_count = ARRAY_SIZE(displays);
+int board_cfb_skip(void)
+{
+ return NULL != getenv("novideo");
+}
+
static void setup_display(void)
{
struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
--
2.39.5