Add Intel FSP northbridge support Sandybridge and Ivybridge

Add support for Sandybridge and Ivybridge using the Intel FSP.
The FSP is different enough to warrant its own source files.
This source handle the majority of FSP interaction.

"Intel® Firmware Support Package (Intel® FSP) provides key
programming information for initializing Intel® silicon and can be
easily integrated into a boot loader of the developer’s choice.
It is easy to adopt, scalable to design, reduces time-to-market, and
is economical to build."
http://www.intel.com/content/www/us/en/intelligent-systems/intel-firmware-support-package/intel-fsp-overview.html

Change-Id: Ib879c6b0fbf2eb1cbf929a87f592df29ac48bcc5
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/4015
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/src/vendorcode/intel/fsp/ivybridge_bd82x6x/include/fspapi.h b/src/vendorcode/intel/fsp/ivybridge_bd82x6x/include/fspapi.h
new file mode 100755
index 0000000000..952073603b
--- /dev/null
+++ b/src/vendorcode/intel/fsp/ivybridge_bd82x6x/include/fspapi.h
@@ -0,0 +1,63 @@
+/** @file
+
+Copyright (C) 2013, Intel Corporation
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+* Neither the name of Intel Corporation nor the names of its contributors may
+  be used to endorse or promote products derived from this software without
+  specific prior written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+  THE POSSIBILITY OF SUCH DAMAGE.
+
+**/
+
+#ifndef _FSP_API_H_
+#define _FSP_API_H_
+
+#pragma pack(1)
+
+typedef VOID (* CONTINUATION_PROC)(EFI_STATUS Status, VOID *HobListPtr);
+
+typedef struct {
+  VOID              *NvsBufferPtr;
+  VOID              *RtBufferPtr;
+  CONTINUATION_PROC   ContinuationFunc;
+} FSP_INIT_PARAMS;
+
+typedef struct {
+  UINT32            *StackTop;
+  UINT32             BootMode;
+} FSP_INIT_RT_COMMON_BUFFER;
+
+typedef enum {
+  EnumInitPhaseAfterPciEnumeration = 0x20,
+  EnumInitPhaseReadyToBoot = 0x40
+} FSP_INIT_PHASE;
+
+typedef struct {
+  FSP_INIT_PHASE     Phase;
+} NOTIFY_PHASE_PARAMS;
+
+#pragma pack()
+
+typedef FSP_STATUS (FSPAPI *FSP_FSP_INIT)    (FSP_INIT_PARAMS     *FspInitParamPtr);
+typedef FSP_STATUS (FSPAPI *FSP_NOTFY_PHASE) (NOTIFY_PHASE_PARAMS *NotifyPhaseParamPtr);
+
+#endif