soc/intel/skylake: Use Broadwell as comparision base for Skylake SOC

Use the Broadwell implementation as the comparison base for Skylake.

BRANCH=none
BUG=None
TEST=None

Change-Id: I22eb55ea89eb0d6883f98e4c72a6d243e819e6d8
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: http://review.coreboot.org/10340
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/soc/intel/skylake/pei_data.c b/src/soc/intel/skylake/pei_data.c
new file mode 100644
index 0000000000..180f0caf8e
--- /dev/null
+++ b/src/soc/intel/skylake/pei_data.c
@@ -0,0 +1,49 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google 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
+ */
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <console/streams.h>
+#include <soc/iomap.h>
+#include <soc/pei_data.h>
+#include <soc/pei_wrapper.h>
+#include <soc/smm.h>
+
+static void ABI_X86 send_to_console(unsigned char b)
+{
+	console_tx_byte(b);
+}
+
+void broadwell_fill_pei_data(struct pei_data *pei_data)
+{
+	pei_data->pei_version = PEI_VERSION;
+	pei_data->board_type = BOARD_TYPE_ULT;
+	pei_data->usbdebug = CONFIG_USBDEBUG;
+	pei_data->pciexbar = MCFG_BASE_ADDRESS;
+	pei_data->smbusbar = SMBUS_BASE_ADDRESS;
+	pei_data->ehcibar = EARLY_EHCI_BAR;
+	pei_data->xhcibar = EARLY_XHCI_BAR;
+	pei_data->gttbar = EARLY_GTT_BAR;
+	pei_data->pmbase = ACPI_BASE_ADDRESS;
+	pei_data->gpiobase = GPIO_BASE_ADDRESS;
+	pei_data->tseg_size = smm_region_size();
+	pei_data->temp_mmio_base = EARLY_TEMP_MMIO;
+	pei_data->tx_byte = &send_to_console;
+	pei_data->ddr_refresh_2x = 1;
+}