From 443d4d15d7bd2f2bd5a58a6a6dd8da2a8dd23de4 Mon Sep 17 00:00:00 2001
From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 2 Oct 2014 12:16:32 -0700
Subject: [PATCH] nitrogen6x: display: add qvga panel
Add support for a 1/4 VGA panel with a 24-bit RGB interface.
No auto-detection is enabled, so you must configure the 'panel'
environment variable to use this display:
U-Boot > setenv panel qvga
U-Boot > saveenv && reset
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index 39e8013480..5e0461c54c 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -593,6 +593,26 @@ struct display_info_t const displays[] = {{
.vsync_len = 10,
.sync = 0,
.vmode = FB_VMODE_NONINTERLACED
+} }, {
+ .bus = 0,
+ .addr = 0,
+ .pixfmt = IPU_PIX_FMT_RGB24,
+ .detect = NULL,
+ .enable = enable_rgb,
+ .mode = {
+ .name = "qvga",
+ .refresh = 60,
+ .xres = 320,
+ .yres = 240,
+ .pixclock = 37037,
+ .left_margin = 38,
+ .right_margin = 37,
+ .upper_margin = 16,
+ .lower_margin = 15,
+ .hsync_len = 30,
+ .vsync_len = 3,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED
} } };
size_t display_count = ARRAY_SIZE(displays);
--
2.39.5