From c998f40f2ae6a48e93206e2c1ea0691479989611 Mon Sep 17 00:00:00 2001 From: Eddie James Date: Thu, 26 Mar 2020 09:17:21 -0500 Subject: [PATCH] ARM: dts: aspeed: ast2600: Set arch timer always-on According to ASPEED, FTTMR010 is not intended to be used in the AST2600. The arch timer should be used, but Linux doesn't enable high-res timers without being assured that the arch timer is always on, so set that property in the devicetree. The FTTMR010 device is described by set to disabled. This fixes highres timer support for AST2600. Fixes: 2ca5646b5c2f ("ARM: dts: aspeed: Add AST2600 and EVB") Signed-off-by: Eddie James Reviewed-by: Joel Stanley Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-g6.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 07781b2..cb9d104 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -65,6 +65,7 @@ ; clocks = <&syscon ASPEED_CLK_HPLL>; arm,cpu-registers-not-fw-configured; + always-on; }; ahb { @@ -394,6 +395,7 @@ <&gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; clocks = <&syscon ASPEED_CLK_APB1>; clock-names = "PCLK"; + status = "disabled"; }; uart1: serial@1e783000 { -- 2.7.4