[U-Boot] [PATCH v2 0/19] tegra: Add display driver and LCD support for Seaboard

Stephen Warren
2012-06-13T22:57:46Z

On 06/13/2012 10:19 AM, Simon Glass wrote:
> This series adds support for the Tegra2x's display peripheral. This
> supports the LCD display on Seaboard and we use this to enable console
> output in U-Boot on the LCD.

Simon,

This series doesn't apply to u-boot-tegra/master cleanly; there are a
couple trivial conflicts in arch/arm/cpu/armv7/tegra2/Makefile to
resolve, but I had to apply the final patch completely by hand.

When I run the resultant binary, I see the LCD backlight turn on, but
the image on the LCD is wrong; it starts completely black without any
text showing, then slowly fills in to white/gray with many horizontal
and vertical black lines; I guess the LCD timing is incorrect - are
there multiple different LCD models? Note that I am using a real
Seaboard not a Springbank for this test.