1 files changed, 79 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/debug.c b/src/drivers/intel/fsp2_0/debug.c
new file mode 100644
index 0000000000..31fba2073f
--- /dev/null
+++ b/src/drivers/intel/fsp2_0/debug.c
@@ -0,0 +1,79 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <console/console.h>
+#include <fsp/util.h>
+
+/*-----------
+ * MemoryInit
+ *-----------
+ */
+void fsp_debug_before_memory_init(fsp_memory_init_fn memory_init,
+	const struct FSPM_UPD *fspm_old_upd,
+	const struct FSPM_UPD *fspm_new_upd, void **hob_list_ptr)
+{
+	/* Display the call entry point and paramters */
+	if (!IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		return;
+	printk(BIOS_DEBUG, "Calling FspMemoryInit: 0x%p\n", memory_init);
+	printk(BIOS_SPEW, "\t0x%p: raminit_upd\n", fspm_new_upd);
+	printk(BIOS_SPEW, "\t0x%p: &hob_list_ptr\n", hob_list_ptr);
+}
+
+void fsp_debug_after_memory_init(enum fsp_status status,
+	const struct hob_header *hob_list_ptr)
+{
+	if (IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		printk(BIOS_DEBUG, "FspMemoryInit returned 0x%08x\n", status);
+}
+
+/*-----------
+ * SiliconInit
+ *-----------
+ */
+void fsp_debug_before_silicon_init(fsp_silicon_init_fn silicon_init,
+	const struct FSPS_UPD *fsps_old_upd,
+	const struct FSPS_UPD *fsps_new_upd)
+{
+	/* Display the call to FSP SiliconInit */
+	if (!IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		return;
+	printk(BIOS_SPEW, "Calling FspSiliconInit: 0x%p\n", silicon_init);
+	printk(BIOS_SPEW, "\t0x%p: upd\n", fsps_new_upd);
+}
+
+void fsp_debug_after_silicon_init(enum fsp_status status)
+{
+	if (IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		printk(BIOS_SPEW, "FspSiliconInit returned 0x%08x\n", status);
+}
+
+/*-----------
+ * FspNotify
+ *-----------
+ */
+void fsp_before_debug_notify(fsp_notify_fn notify,
+	const struct fsp_notify_params *notify_params)
+{
+	/* Display the call to FSP SiliconInit */
+	if (!IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		return;
+	printk(BIOS_SPEW, "0x%08x: notify_params->phase\n",
+		notify_params->phase);
+	printk(BIOS_SPEW, "Calling FspNotify: 0x%p\n", notify);
+	printk(BIOS_SPEW, "\t0x%p: notify_params\n", notify_params);
+}
+
+void fsp_debug_after_notify(enum fsp_status status)
+{
+	if (IS_ENABLED(CONFIG_DISPLAY_FSP_CALLS_AND_STATUS))
+		printk(BIOS_SPEW, "FspNotify returned 0x%08x\n", status);
+}