soc/intel/quark: Add FSP 2.0 boot block support

Add the pieces necessary to successfully build and run bootblock using
the FSP 2.0 build.

TEST=Build and run bootblock on Galileo Gen2

Change-Id: I2377f0b0147196f100396b8cd7eaca8f92d6932f
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/15865
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

src/soc/intel/quark/include/soc/car.h

@@ -0,0 +1,29 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2016 Intel Corporation.
+ *
+ * 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.
+ */
+
+#ifndef _SOC_CAR_H_
+#define _SOC_CAR_H_
+
+#include <fsp/util.h>
+
+/* Mainboard and SoC initialization prior to console. */
+void car_mainboard_pre_console_init(void);
+void car_soc_pre_console_init(void);
+
+/* Mainboard and SoC initialization post console initialization. */
+void car_mainboard_post_console_init(void);
+void car_soc_post_console_init(void);
+
+#endif /* _SOC_CAR_H_ */

src/soc/intel/quark/include/soc/ramstage.h

@@ -19,10 +19,14 @@
 
 #include <chip.h>
 #include <device/device.h>
+#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
 #include <fsp/ramstage.h>
+#endif
 #include <soc/QuarkNcSocId.h>
 
 void mainboard_gpio_i2c_init(device_t dev);
+#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
 void fsp_silicon_init(void);
+#endif
 
 #endif /* _SOC_RAMSTAGE_H_ */

src/soc/intel/quark/include/soc/romstage.h

@@ -22,7 +22,11 @@
 #error "Don't include romstage.h from a ramstage compilation unit!"
 #endif
 
+#if IS_ENABLED(CONFIG_PLATFORM_USES_FSP1_1)
 #include <fsp/romstage.h>
+#else
+#include <soc/car.h>
+#endif
 #include <soc/reg_access.h>
 
 asmlinkage void *car_stage_c_entry(void);