nitrogen6x: display: add LDB-WXGA-S for SPWG 1280x800 displays

This patch adds support for LVDS WXGA displays that use the SPWG encoding
standard instead of JEIDA.

No auto-detection is enabled and you must explicitly set the 'panel'
environment variable:

        U-Boot > setenv panel LDB-WXGA-S
        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 2200bc7c3bb5b49f4e3fdf1b2f979ad34a4cc675..045f81ecb7230a5c7394c92b0d716a6cccdeb649 100644 (file)
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -533,6 +533,26 @@ struct display_info_t const displays[] = {{
                .vsync_len      = 10,
                .sync           = FB_SYNC_EXT,
                .vmode          = FB_VMODE_NONINTERLACED
+} }, {
+       .bus    = 0,
+       .addr   = 0,
+       .pixfmt = IPU_PIX_FMT_RGB24,
+       .detect = NULL,
+       .enable = enable_lvds,
+       .mode   = {
+               .name           = "LDB-WXGA-S",
+               .refresh        = 60,
+               .xres           = 1280,
+               .yres           = 800,
+               .pixclock       = 14065,
+               .left_margin    = 40,
+               .right_margin   = 40,
+               .upper_margin   = 3,
+               .lower_margin   = 80,
+               .hsync_len      = 10,
+               .vsync_len      = 10,
+               .sync           = FB_SYNC_EXT,
+               .vmode          = FB_VMODE_NONINTERLACED
 } }, {
        .bus    = 2,
        .addr   = 0x4,