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| author | Moshe Piekarski <dev.rockbox@melachim.net> | 2020-07-27 15:25:06 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2020-07-27 21:03:39 +0000 |
| commit | 7f282b9280cbbee697572b1178d6a5ee5b142d97 (patch) | |
| tree | 8a5fd7fb7ba4682fe9233d47afabd06eeb1fc59f | |
| parent | cda5b055fe8399ca3565adee9a4a832fe9f489ed (diff) | |
| download | rockbox-7f282b9280cbbee697572b1178d6a5ee5b142d97.tar.gz rockbox-7f282b9280cbbee697572b1178d6a5ee5b142d97.zip | |
imx233: rtc: Initialize PERSISTENT0 register
Prevents the rtc from breaking on power removal
Change-Id: I1e434285ccc27d864d2fd9454993d02cae32711d
| -rw-r--r-- | firmware/target/arm/imx233/rtc-imx233.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/rtc-imx233.h b/firmware/target/arm/imx233/rtc-imx233.h index c6138efbb6..bc9e8e0c1e 100644 --- a/firmware/target/arm/imx233/rtc-imx233.h +++ b/firmware/target/arm/imx233/rtc-imx233.h | |||
| @@ -84,6 +84,7 @@ static inline void imx233_rtc_init(void) | |||
| 84 | BF_CLR(RTC_CTRL, SFTRST); | 84 | BF_CLR(RTC_CTRL, SFTRST); |
| 85 | udelay(5); /* only need 3 GPMI clocks (1us) */ | 85 | udelay(5); /* only need 3 GPMI clocks (1us) */ |
| 86 | BF_CLR(RTC_CTRL, CLKGATE); | 86 | BF_CLR(RTC_CTRL, CLKGATE); |
| 87 | HW_RTC_PERSISTENT0_SET=0x082114; | ||
| 87 | imx233_rtc_enable_watchdog(false); | 88 | imx233_rtc_enable_watchdog(false); |
| 88 | } | 89 | } |
| 89 | 90 | ||