On Thu, Aug 13, 2015 at 03:47:26PM +0200, Maxime de Roucy wrote:
Hello,
I am trying vanilla coreboot/SeaBios on an pc-engines apu1d4 : http://www.pcengines.ch/apu1d4.htm
The board natively use a modified version of coreboot, the sources are available at http://www.pcengines.ch/howto.php#CoreBoot (coreboot_14090 8.tar.gz)
I use a usb-SR232 adapter to connect on the board. I use minicom and picocom. Both are working fine.
BUT
When I use coreboot vanilla (master) with SeaBios vanilla (master, I also tried 1.7.5), when I get to "Press ESC for boot menu" I can't send keystroke to SeaBios through the serial console. I have to plug an USB keyboard and press ESC on it.
Mainline seabios does not directly support keyboard over serial. To get that functionality, one uses sgabios with seabios - see the description at:
http://www.coreboot.org/SeaBIOS#Adding_sgabios_support
-Kevin