AMD hudson: Call the rtc update if needed.
Parmer and thather hang at windows 7 booting process. Setting the
valid date in CMOS can fix that.
Change-Id: I5e427cfb42430ebebdb4c1e48bd25860c0fec45f
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1390
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/southbridge/amd/agesa/hudson/lpc.c b/src/southbridge/amd/agesa/hudson/lpc.c
index 4dd6083..97f27d03 100644
--- a/src/southbridge/amd/agesa/hudson/lpc.c
+++ b/src/southbridge/amd/agesa/hudson/lpc.c
@@ -67,6 +67,8 @@
byte = pci_read_config8(dev, 0xBB);
byte |= 1 << 0 | 1 << 3;
pci_write_config8(dev, 0xBB, byte);
+
+ rtc_check_update_cmos_date(RTC_HAS_ALTCENTURY);
}
static void hudson_lpc_read_resources(device_t dev)