From: 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
[ Upstream commit 23c64447b3538a6f34cb38aae3bc19dc1ec53436 ]
The original clock (3 MHz) is too fast for the clocksource,
there will be a chance that the system may get stuck.
Reported-by: Nikolaus Schaller <hns@xxxxxxxxxxxxx>
Tested-by: Nikolaus Schaller <hns@xxxxxxxxxxxxx> # on CI20
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@xxxxxxxxxxxxxx>
Acked-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/mips/boot/dts/ingenic/ci20.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 8877c62609de..3a4eaf1f3f48 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -525,10 +525,10 @@ pins_mmc1: mmc1 {
&tcu {
/*
- * 750 kHz for the system timer and 3 MHz for the clocksource,
+ * 750 kHz for the system timer and clocksource,
* use channel #0 for the system timer, #1 for the clocksource.
*/
assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER1>,
<&tcu TCU_CLK_OST>;
- assigned-clock-rates = <750000>, <3000000>, <3000000>;
+ assigned-clock-rates = <750000>, <750000>, <3000000>;
};
--
2.30.2
