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-rw-r--r--src/soc/intel/braswell/romstage/romstage.c21
-rw-r--r--src/soc/intel/braswell/southcluster.c9
2 files changed, 21 insertions, 9 deletions
diff --git a/src/soc/intel/braswell/romstage/romstage.c b/src/soc/intel/braswell/romstage/romstage.c
index f485dfdfea..03f9ac07f1 100644
--- a/src/soc/intel/braswell/romstage/romstage.c
+++ b/src/soc/intel/braswell/romstage/romstage.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 2013 Google Inc.
* Copyright (C) 2015 Intel Corp.
+ * Copyright (C) 2018 Eltan B.V.
*
* 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
@@ -43,6 +44,9 @@
#include <soc/romstage.h>
#include <soc/smm.h>
#include <soc/spi.h>
+#include <build.h>
+#include <rtc.h>
+#include <pc80/mc146818rtc.h>
void program_base_addresses(void)
{
@@ -89,6 +93,22 @@ static void spi_init(void)
write32(bcr, reg);
}
+static void soc_rtc_init(void)
+{
+ int rtc_failed = rtc_failure();
+
+ if (rtc_failed) {
+ printk(BIOS_ERR,
+ "RTC Failure detected. Resetting date to %x/%x/%x%x\n",
+ COREBOOT_BUILD_MONTH_BCD,
+ COREBOOT_BUILD_DAY_BCD,
+ 0x20,
+ COREBOOT_BUILD_YEAR_BCD);
+ }
+
+ cmos_init(rtc_failed);
+}
+
static struct chipset_power_state power_state CAR_GLOBAL;
static void migrate_power_state(int is_recovery)
@@ -172,6 +192,7 @@ void car_soc_pre_console_init(void)
void car_soc_post_console_init(void)
{
/* Continue chipset initialization */
+ soc_rtc_init();
set_max_freq();
spi_init();
diff --git a/src/soc/intel/braswell/southcluster.c b/src/soc/intel/braswell/southcluster.c
index ca87d63aa0..dd0c78e59a 100644
--- a/src/soc/intel/braswell/southcluster.c
+++ b/src/soc/intel/braswell/southcluster.c
@@ -26,7 +26,6 @@
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
-#include <pc80/mc146818rtc.h>
#include <romstage_handoff.h>
#include <soc/acpi.h>
#include <soc/iomap.h>
@@ -149,12 +148,6 @@ static void sc_read_resources(struct device *dev)
sc_add_io_resources(dev);
}
-static void sc_rtc_init(void)
-{
- printk(BIOS_SPEW, "%s/%s\n", __FILE__, __func__);
- cmos_init(rtc_failure());
-}
-
static void sc_init(struct device *dev)
{
int i;
@@ -181,8 +174,6 @@ static void sc_init(struct device *dev)
/* Route SCI to IRQ9 */
write32(actl, (read32(actl) & ~SCIS_MASK) | SCIS_IRQ9);
- sc_rtc_init();
-
if (config->disable_slp_x_stretch_sus_fail) {
printk(BIOS_DEBUG, "Disabling slp_x stretching.\n");
write32(gen_pmcon1,