8ae8c88220
These are the core files for HyperTransport, DDR2 Memory, and multi-core initialization. Signed-off-by: Marc Jones <marc.jones@amd.com> Reviewed-by: Jordan Crouse <jordan.crouse@amd.com> Acked-by: Myles Watson <myles@pel.cs.byu.edu> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3014 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
|
|
* This file is part of the LinuxBIOS project.
|
|
*
|
|
* Copyright (C) 2007 Advanced Micro Devices, Inc.
|
|
*
|
|
* 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; version 2 of the License.
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#ifndef CPU_AMD_QUADCORE_H
|
|
#define CPU_AMD_QUADCORE_H
|
|
|
|
#if defined(__GNUC__)
|
|
unsigned int read_nb_cfg_54(void);
|
|
#endif
|
|
|
|
struct node_core_id {
|
|
u32 nodeid;
|
|
u32 coreid;
|
|
};
|
|
|
|
#if defined(__GNUC__)
|
|
// it can be used to get unitid and coreid it running only
|
|
struct node_core_id get_node_core_id(u32 nb_cfg_54);
|
|
#endif
|
|
|
|
#ifndef __ROMCC__
|
|
struct device;
|
|
u32 get_apicid_base(u32 ioapic_num);
|
|
void amd_sibling_init(struct device *cpu);
|
|
#endif
|
|
|
|
#endif /* CPU_AMD_QUADCORE_H */
|