the following patch was just integrated into master: commit 5c1e35472b33b04ff018f500fd719d4b2474be5d Author: Kerry She shekairui@gmail.com Date: Thu Aug 18 18:44:00 2011 +0800
AMD SB800 southbridge update
This patch enables access to the registers of the hardware monitor logical device in the superio via isa ports 0x295/0x296. Previously this was not enabled in the SB8xx LPC device. This is required for initialisation in init_hwm() in src/superio/winbond/w83627hf/superio.c and also by OS-level sensor monitoring such as lm-sensors to access temperature, fan monitoring and control and voltage registers. asrock/e350m1 and advansus/a785e-i mainboard changes are included herein.
Change-Id: I2176885549277b335c0c41b48457d09b9b76b703 Signed-off-by: Per Hansen perh52@runbox.com Signed-off-by: Kerry She shekairui@gmail.com
See http://review.coreboot.org/159 for details.
-gerrit