From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= Date: Sat, 1 Feb 2020 23:41:47 +0100 Subject: ARM: dts: sun8i-a83t: Set fifo-size for uarts Boot time optimization. Signed-off-by: Ondrej Jirman --- arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi index 81f86bf3436d..b16b263794fc 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/allwinner/sun8i-a83t.dtsi @@ -978,6 +978,7 @@ uart0: serial@1c28000 { interrupts = ; reg-shift = <2>; reg-io-width = <4>; + fifo-size = <64>; clocks = <&ccu CLK_BUS_UART0>; resets = <&ccu RST_BUS_UART0>; status = "disabled"; @@ -989,6 +990,7 @@ uart1: serial@1c28400 { interrupts = ; reg-shift = <2>; reg-io-width = <4>; + fifo-size = <64>; clocks = <&ccu CLK_BUS_UART1>; resets = <&ccu RST_BUS_UART1>; status = "disabled"; @@ -1000,6 +1002,7 @@ uart2: serial@1c28800 { interrupts = ; reg-shift = <2>; reg-io-width = <4>; + fifo-size = <64>; clocks = <&ccu CLK_BUS_UART2>; resets = <&ccu RST_BUS_UART2>; status = "disabled"; @@ -1011,6 +1014,7 @@ uart3: serial@1c28c00 { interrupts = ; reg-shift = <2>; reg-io-width = <4>; + fifo-size = <64>; clocks = <&ccu CLK_BUS_UART3>; resets = <&ccu RST_BUS_UART3>; status = "disabled"; @@ -1022,6 +1026,7 @@ uart4: serial@1c29000 { interrupts = ; reg-shift = <2>; reg-io-width = <4>; + fifo-size = <64>; clocks = <&ccu CLK_BUS_UART4>; resets = <&ccu RST_BUS_UART4>; status = "disabled"; -- Armbian