The clock frequency needs to be provided in the DT. Otherwise the driver won't start in U-Boot.
Signed-off-by: Stefan Roese sr@denx.de Cc: Nadav Haklai nadavh@marvell.com Cc: Neta Zur Hershkovits neta@marvell.com Cc: Kostya Porotchkin kostap@marvell.com Cc: Omri Itach omrii@marvell.com Cc: Igal Liberman igall@marvell.com Cc: Haim Boot hayim@marvell.com Cc: Hanna Hawa hannah@marvell.com --- arch/arm/dts/armada-ap806.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/armada-ap806.dtsi b/arch/arm/dts/armada-ap806.dtsi index 20d256b..d315b29 100644 --- a/arch/arm/dts/armada-ap806.dtsi +++ b/arch/arm/dts/armada-ap806.dtsi @@ -202,6 +202,7 @@ reg-io-width = <1>; clocks = <&ap_syscon 3>; status = "disabled"; + clock-frequency = <200000000>; };
uart1: serial@512100 {