X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fx86%2Fcpu%2Fcoreboot%2Ftimestamp.c;h=b3827951e6e41852875bbd68dc9e500cf0d557b6;hb=24357dfd2aec4118b9178d8bf639fb8fc02e1859;hp=d26718e65bfd96c4268d9bbbe0d848c9027deaa7;hpb=e761ecdbb83e3151ffea5b531523256c57e62527;p=u-boot

diff --git a/arch/x86/cpu/coreboot/timestamp.c b/arch/x86/cpu/coreboot/timestamp.c
index d26718e65b..b3827951e6 100644
--- a/arch/x86/cpu/coreboot/timestamp.c
+++ b/arch/x86/cpu/coreboot/timestamp.c
@@ -3,18 +3,7 @@
  *
  * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
  *
- * 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
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -38,10 +27,6 @@ static struct timestamp_table *ts_table  __attribute__((section(".data")));
 
 void timestamp_init(void)
 {
-	ts_table = lib_sysinfo.tstamp_table;
-#ifdef CONFIG_SYS_X86_TSC_TIMER
-	timer_set_base(ts_table->base_time);
-#endif
 	timestamp_add_now(TS_U_BOOT_INITTED);
 }
 
@@ -61,3 +46,41 @@ void timestamp_add_now(enum timestamp_id id)
 {
 	timestamp_add(id, rdtsc());
 }
+
+int timestamp_add_to_bootstage(void)
+{
+	uint i;
+
+	if (!ts_table)
+		return -1;
+
+	for (i = 0; i < ts_table->num_entries; i++) {
+		struct timestamp_entry *tse = &ts_table->entries[i];
+		const char *name = NULL;
+
+		switch (tse->entry_id) {
+		case TS_START_ROMSTAGE:
+			name = "start-romstage";
+			break;
+		case TS_BEFORE_INITRAM:
+			name = "before-initram";
+			break;
+		case TS_DEVICE_INITIALIZE:
+			name = "device-initialize";
+			break;
+		case TS_DEVICE_DONE:
+			name = "device-done";
+			break;
+		case TS_SELFBOOT_JUMP:
+			name = "selfboot-jump";
+			break;
+		}
+		if (name) {
+			bootstage_add_record(0, name, BOOTSTAGEF_ALLOC,
+					     tse->entry_stamp /
+							get_tbclk_mhz());
+		}
+	}
+
+	return 0;
+}