FSP 1.1: Move common FSP code

Move the FSP common code from the src/soc/intel/common directory into
the src/drivers/intel/fsp1_1 directory.  Rename the Kconfig values
associated with this common code.

BRANCH=none
BUG=None
TEST=Build and run on kunimitsu

Change-Id: If1ca613b5010424c797e047c2258760ac3724a5a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e8228cb2a12df1cc06646071fafe10e50bf01440
Original-Change-Id: I4ea84ea4e3e96ae0cfdbbaeb1316caee83359293
Original-Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/306350
Original-Commit-Ready: Leroy P Leahy <leroy.p.leahy@intel.com>
Original-Tested-by: Leroy P Leahy <leroy.p.leahy@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/12156
Tested-by: build bot (Jenkins)
Reviewed-by: Leroy P Leahy <leroy.p.leahy@intel.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/src/drivers/intel/fsp1_1/include/fsp/stack.h b/src/drivers/intel/fsp1_1/include/fsp/stack.h
new file mode 100644
index 0000000000..f5333a7bfc
--- /dev/null
+++ b/src/drivers/intel/fsp1_1/include/fsp/stack.h
@@ -0,0 +1,35 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Google Inc
+ * Copyright (C) 2015 Intel Corp.
+ *
+ * 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 _COMMON_STACK_H_
+#define _COMMON_STACK_H_
+
+#include <stdint.h>
+
+static inline void *stack_push32(void *stack, uint32_t value)
+{
+	uint32_t *stack32 = stack;
+
+	stack32 = &stack32[-1];
+	*stack32 = value;
+	return stack32;
+}
+
+#endif /* _COMMON_STACK_H_ */