| commit | 2a0aa165464d765cc2305669ca7f49cf1e88614b | [log] [tgz] |
|---|---|---|
| author | Cindy Liu <hcindyl@google.com> | Tue Jul 21 19:53:39 2020 -0700 |
| committer | Cindy Liu <hcindyl@google.com> | Thu Jul 23 19:26:25 2020 -0700 |
| tree | 7fbe2a304910b666d78a294a9b007f3bc1e26715 | |
| parent | 9c0893ef5207d9b333b61f7000a6adc3f19d298f [diff] |
Update BBPU register setting for poweroff Change BBPU register setting in poweroff for Excelsior board to avoid reboot. Change-Id: I809bee29d21347127a4f25292363f39e891c37cf
diff --git a/plat/mediatek/mt8516/drivers/rtc/rtc.c b/plat/mediatek/mt8516/drivers/rtc/rtc.c index 450f951..cdae4e2 100644 --- a/plat/mediatek/mt8516/drivers/rtc/rtc.c +++ b/plat/mediatek/mt8516/drivers/rtc/rtc.c
@@ -70,7 +70,7 @@ uint16_t bbpu; /* pull PWRBB low */ - bbpu = RTC_BBPU_KEY | RTC_BBPU_AUTO | RTC_BBPU_PWREN; + bbpu = RTC_BBPU_KEY; if (Writeif_unlock()) { RTC_Write(RTC_BBPU, bbpu); if (!Write_trigger())