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authorPatrick Rudolph <siro@das-labor.org>2018-11-01 17:48:37 +0100
committerPatrick Rudolph <siro@das-labor.org>2018-11-07 18:12:39 +0000
commit6b931125459250a015f6de438dbf9c23e9cd6d75 (patch)
tree9e730502527fb236b5ad24c57b9e71a83f41811f /src/southbridge/intel/common/rtc.h
parentf19a07b2e4d82b60a8ff6ab0ad29b42f67170485 (diff)
downloadcoreboot-6b931125459250a015f6de438dbf9c23e9cd6d75.tar.xz
sb/intel: Deduplicate vbnv_cmos_failed and rtc_init
* Move all implementations to into common folder. * Add rtc.c for rtc based functions Allows all Intel based platforms to use VBOOT_VBNV_CMOS. Change-Id: Ia494e6d418af6f907c648376674776c54d95ba71 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/29427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/southbridge/intel/common/rtc.h')
-rw-r--r--src/southbridge/intel/common/rtc.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/southbridge/intel/common/rtc.h b/src/southbridge/intel/common/rtc.h
new file mode 100644
index 0000000000..0d04a51b5e
--- /dev/null
+++ b/src/southbridge/intel/common/rtc.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013 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.
+ */
+
+#ifndef SOUTHBRIDGE_INTEL_RTC_H
+#define SOUTHBRIDGE_INTEL_RTC_H
+
+/* Return non-zero when RTC failure happened. */
+int rtc_failure(void);
+void sb_rtc_init(void);
+
+#endif