AMD SB: Call the rtc update if needed (Propagation)
Apply the change
http://review.coreboot.org/1390
to all the AMD southbridge.
Change-Id: I8e94014f8883a0408b68355d9aa33aea4373881f
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1406
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c
index 0ce82b3..7286a6d 100644
--- a/src/southbridge/amd/cimx/sb800/late.c
+++ b/src/southbridge/amd/cimx/sb800/late.c
@@ -23,6 +23,7 @@
#include <device/pci_ids.h>
#include <arch/ioapic.h>
#include <device/smbus.h> /* smbus_bus_operations */
+#include <pc80/mc146818rtc.h>
#include <console/console.h> /* printk */
#include <arch/acpi.h>
#include "lpc.h" /* lpc_read_resources */
@@ -120,11 +121,20 @@
.set_subsystem = pci_dev_set_subsystem,
};
+static void lpc_init(device_t dev)
+{
+ printk(BIOS_DEBUG, "SB800 - Late.c - lpc_init - Start.\n");
+
+ rtc_check_update_cmos_date(RTC_HAS_ALTCENTURY);
+
+ printk(BIOS_DEBUG, "SB800 - Late.c - lpc_init - End.\n");
+}
+
static struct device_operations lpc_ops = {
.read_resources = lpc_read_resources,
.set_resources = lpc_set_resources,
.enable_resources = pci_dev_enable_resources,
- .init = 0,
+ .init = lpc_init,
.scan_bus = scan_static_bus,
.ops_pci = &lops_pci,
};