From: Eric Nelson <eric.nelson@boundarydevices.com>
Date: Thu, 2 Oct 2014 19:16:36 +0000 (-0700)
Subject: nitrogen6x: display: add svga display (800x600)
X-Git-Tag: KARO-TXA5-2015-06-26~541^2~19^2~16
X-Git-Url: https://git.karo-electronics.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=135663061ffa78c391dd502674bb50823555b675

nitrogen6x: display: add svga display (800x600)

Add support for 800x600 18-bit RGB displays using VESA GTF timings.

No auto-detection is supported, so you must configure this panel
manually through the 'panel' environment variable:

        U-Boot > setenv panel svga
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
---

diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c
index be2a41f1a4..ccbb9b7e29 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -633,6 +633,26 @@ struct display_info_t const displays[] = {{
 		.vsync_len      = 7,
 		.sync           = 0x40000002,
 		.vmode          = FB_VMODE_NONINTERLACED
+} }, {
+	.bus	= 0,
+	.addr	= 0,
+	.pixfmt	= IPU_PIX_FMT_RGB666,
+	.detect	= NULL,
+	.enable	= enable_rgb,
+	.mode	= {
+		.name           = "svga",
+		.refresh        = 60,
+		.xres           = 800,
+		.yres           = 600,
+		.pixclock       = 15385,
+		.left_margin    = 220,
+		.right_margin   = 40,
+		.upper_margin   = 21,
+		.lower_margin   = 7,
+		.hsync_len      = 60,
+		.vsync_len      = 10,
+		.sync           = 0,
+		.vmode          = FB_VMODE_NONINTERLACED
 } }, {
 	.bus	= 2,
 	.addr	= 0x48,