Quoting Gregg C Levine hansolofalcon@worldnet.att.net:
Hello! Isn't the southbridge part of the basic PCI structure? I seem to recall a discussion on the earlier list for what we do here, and it came up that you can dump the registers for the bridges via the lspci and probably manage them via the setpci commands from the pcitools stuff.
According to the cover sheet for them for my distribution it is possible to adjust the latency timers of the whole thing via the setpci command. Ideally simply doing a man lspci should tell you what and who behind them. Oh and one more thing? Be careful.
-- Gregg C Levine hansolofalcon@worldnet.att.net "The Force will be with you always." Obi-Wan Kenobi
Greg lspci works ok to find/set pci configuration registers. I need something that will probe the GPIO's to find out which one is asserted and if the signal is in or out? Does that make more sense?
-----Original Message----- From: coreboot-bounces@coreboot.org [mailto:coreboot-bounces@coreboot.org]
On
Behalf Of joe@smittys.pointclark.net Sent: Saturday, February 16, 2008 11:58 AM To: Coreboot Subject: [coreboot] Dump GPIO I/O Registers
Hello, How do I dump the GPIO I/O Registers in linux. I need to dump the GPIO's from the southbridge. Anyone?
Thanks - Joe