Clear unsupported Nanosecond field of the EFI_TIME data structure.
Without this fix, date/time commands on UEFI shell fail to set
because of the invaild parameter error.
This is tested on the SynQuacer DeveloperBox platform which also
uses 'Pcf8563' RTC chip.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Masami Hiramatsu <masami.hirama...@linaro.org>
Reported-by: Kazuhiko Sakamoto <sakamoto.kazuh...@socionext.com>
---
Changes in v2:
- Update changelog.
---
.../Pcf8563RealTimeClockLib.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.c
b/Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.c
index 7310fecb39..b79ea89fea 100644
--- a/Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.c
+++ b/Silicon/NXP/Library/Pcf8563RealTimeClockLib/Pcf8563RealTimeClockLib.c
@@ -117,6 +117,8 @@ LibGetTime (
return EFI_DEVICE_ERROR;
}
+ Time->Nanosecond = 0;
+
if ((DateTime.VL_seconds & PCF8563_CLOCK_INVALID) != 0) {
Time->Second = 0;
Time->Minute = 0;
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#78168): https://edk2.groups.io/g/devel/message/78168
Mute This Topic: https://groups.io/mt/84454415/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
