switch-coreboot/mainboard/amd/serengeti/mainboard.h
Ronald G. Minnich b0144f19c7 This code is not in a working state but I want to get it into the repo
since the box it is on is kinda old. 

I realize it is wrong but it is getting there. 

The k8 startup is a work of genius. I hope at some point it will be a 
work of genius that the rest of us can understand :-)

But it's very impressive code in how it works.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@836 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-28 02:35:56 +00:00

35 lines
1.4 KiB
C

/*
* This file is part of the coreboot project.
* Constants that are mainboard-defined and do not belong in Kconfig.
* We really do not want this stuff to be visible -- it will make it appear that they can be
* changed, and they can not.
*
* Copyright (C) 2007 Ronald G. Minnich <rminnich@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define DIMM_SOCKETS 4
#define NODE_NUMS 16
#define CPU_SOCKET_TYPE SOCKET_AM2
#define MEM_TRAIN_SEQ 0 /* for now */
#define HW_MEM_HOLE_SIZE_AUTO_INC 0
#define HW_MEM_HOLE_SIZEK 0x100000
#define HT_CHAIN_UNITID_BASE 0xa
#define HT_CHAIN_END_UNITID_BASE 0x6
#define SB_HT_CHAIN_ON_BUS0 2
#define SB_HT_CHAIN_UNITID_OFFSET_ONLY 1
#define ENABLE_APIC_EXT_ID 0
#define LIFT_BSP_APIC_ID 1