From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Bruens Date: Thu, 26 Nov 2015 01:06:48 +0100 Subject: [U-Boot] Login to Linux system over LCD console on Raspberry Pi. In-Reply-To: References: Message-ID: <3172183.cD8kOO480b@pebbles.site> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Friday 20 November 2015 08:52:54 Martin Orgonas wrote: > Hello, > > I have Raspberry Pi Model B+ V1.2. > I would like to use official Raspbian OS with U-Boot. > When Raspberry Pi turn on then U-Boot starts and run Raspbian kernel.img. > But i do not have anything kernel boot message on LCD monitor. Every > messages are send to serial port (UART -> RS232) to the serial console. > After Raspbian is started, I can login to system only via serial console or > ethernet. Possibility for login to system via keyboard and LCD/monitor > console is missing. > How can I enable login to system over console on LCD with keyboard > connected and How can I enable kernel boot message to LCD? Can you be a little bit more specific what you mean with "LCD"? Monitor connected via HDMI or Cinch? TFT connected to DSI flat flex cable? TFT connected via SPI? > stderr=serial,lcd > stdin=serial,lcd > stdout=serial,lcd This should be enough. I have my TV connected via HDMI, output is both to TV and over serial, so in general output from u-boot to HDMI works. Kind regards, Stefan -- Stefan Br?ns / Bergstra?e 21 / 52062 Aachen home: +49 241 53809034 mobile: +49 151 50412019 work: +49 2405 49936-424