From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Date: Wed, 13 Jun 2012 16:57:46 -0600 Subject: [U-Boot] [PATCH v2 0/19] tegra: Add display driver and LCD support for Seaboard In-Reply-To: <1339604395-6621-1-git-send-email-sjg@chromium.org> References: <1339604395-6621-1-git-send-email-sjg@chromium.org> Message-ID: <4FD91AEA.6040400@wwwdotorg.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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.