Revert "Remove sandybridge and ivybridge FSP code path"

Please don't remove chipsets and mainboards without discussion and input
from the owners. Someone was asking about cougar canyon 2 just a couple
of weeks ago - there's obviously still interest.

This reverts commit fb50124d22014742b6990a95df87a7a828e891b6.

Change-Id: Icd7dcea21fa4a7808b25bb8727020701aeebffc9
Signed-off-by: Martin Roth <martinroth@google.com>
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/12128
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.h b/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.h
new file mode 100644
index 0000000000..cb0434776b
--- /dev/null
+++ b/src/northbridge/intel/fsp_sandybridge/fsp/chipset_fsp_util.h
@@ -0,0 +1,68 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013-2014 Sage Electronic Engineering, LLC.
+ *
+ * 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.
+ */
+
+#ifndef CHIPSET_FSP_UTIL_H
+#define CHIPSET_FSP_UTIL_H
+
+#include <fsptypes.h>
+#include <fspfv.h>
+#include <fspffs.h>
+#include <fspapi.h>
+#include <fspplatform.h>
+#include <fspinfoheader.h>
+#include <fsphob.h>
+#if IS_ENABLED(CONFIG_SOUTHBRIDGE_INTEL_FSP_I89XX)
+#include <peifsp.h>
+#include <fsp_vpd.h>
+#endif
+
+#define FSP_RESERVE_MEMORY_SIZE	0x200000
+
+#define FSP_INFO_HEADER_GUID \
+  { \
+  0x912740BE, 0x2284, 0x4734, {0xB9, 0x71, 0x84, 0xB0, 0x27, 0x35, 0x3F, 0x0C} \
+  }
+
+#define FSP_NON_VOLATILE_STORAGE_HOB_GUID \
+  { \
+  0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27, 0xb, 0x7b, 0xa9, 0xe4, 0xb0 } \
+  }
+
+
+/*
+ *The FSP Image ID is different for each platform's FSP and
+ * can be used to verify that the right FSP binary is loaded.
+ */
+
+#if IS_ENABLED(CONFIG_SOUTHBRIDGE_INTEL_FSP_I89XX)
+/* ST2-FSP0 */
+#define FSP_IMAGE_ID_DWORD0 0x2D325453
+#define FSP_IMAGE_ID_DWORD1 0x30505346
+#elif IS_ENABLED(CONFIG_SOUTHBRIDGE_INTEL_FSP_BD82X6X)
+/* CC2-FSP\0 */
+#define FSP_IMAGE_ID_DWORD0 0x2D324343
+#define FSP_IMAGE_ID_DWORD1 0x00505346
+#endif
+
+#ifdef __PRE_RAM__
+void main(FSP_INFO_HEADER *fsp_info_header);
+void romstage_main_continue(EFI_STATUS status, VOID *HobListPtr);
+#endif
+
+#endif /* CHIPSET_FSP_UTIL_H */