From 5d7d09c4abfd60bebb7f17df3dce105fc22e9b92 Mon Sep 17 00:00:00 2001 From: Siyuan Wang Date: Tue, 9 Jul 2013 17:08:41 +0800 Subject: AMD Kabini: Add CPU AGESA wrapper for new AMD processor family Change-Id: I4a1d2118aeb2895f3c2acea5e792fbd69c855156 Reviewed-by: Marc Jones Signed-off-by: Bruce Griffith Reviewed-by: Mike Loptien Tested-by: Bruce Griffith Reviewed-on: http://review.coreboot.org/3781 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/include/cpu/amd/amdfam16.h | 47 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/include/cpu/amd/amdfam16.h (limited to 'src/include') diff --git a/src/include/cpu/amd/amdfam16.h b/src/include/cpu/amd/amdfam16.h new file mode 100644 index 0000000000..7097372400 --- /dev/null +++ b/src/include/cpu/amd/amdfam16.h @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 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_FAM16_H +#define CPU_AMD_FAM16_H + +#include + +#define MCI_STATUS 0x00000401 +#define HWCR_MSR 0xC0010015 +#define NB_CFG_MSR 0xC001001f + +#define LS_CFG_MSR 0xC0011020 +#define IC_CFG_MSR 0xC0011021 +#define DC_CFG_MSR 0xC0011022 +#define CU_CFG_MSR 0xC0011023 +#define CU_CFG2_MSR 0xC001102A + +#define CPU_ID_FEATURES_MSR 0xC0011004 +#define CPU_ID_EXT_FEATURES_MSR 0xC0011005 + +#if defined(__PRE_RAM__) +void wait_all_core0_started(void); +void wait_all_other_cores_started(u32 bsp_apicid); +void wait_all_aps_started(u32 bsp_apicid); +void allow_all_aps_stop(u32 bsp_apicid); +#endif +u32 get_initial_apicid(void); +void get_bus_conf(void); + +#endif /* CPU_AMD_FAM16_H */ -- cgit v1.2.3