Hi Guido, > Then it stays blank. But the server runs. I expect it to either change > baud rate from 115200 (correct) to something else, or it doesn't hand > the port to the LOG service. > > Could you provide some hints as where to look?
Genode's core component reads the I/O-port information for the comport from the BIOS data area (BDA). By default, it points to comport 0. If the bender chain boot loader detects a PCI device with a comport, it changes the port accordingly (see Section 7.7.3. "Log output on modern PC hardware" in the manual [1]). Since your hardware uses a comport that is neither comport 0 nor a port provided by a PCI card, it remains unused. As a quick and dirty fix, you may manually hard-code the port at 'base-nova/src/include/base/internal/core_console.h' instead of obtaining the port from the BDA. [1] http://genode.org/documentation/genode-foundations-16-05.pdf Cheers Norman -- Dr.-Ing. Norman Feske Genode Labs http://www.genode-labs.com · http://genode.org Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ genode-main mailing list genode-main@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/genode-main
