From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Sun, 11 Jan 2015 20:33:44 +0100 Subject: [PATCH] ARM: sun6i: Enable ARM arch timers Message-ID: <1421004824-17525-1-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The A31 has non-initialized architected timers, without CNTFRQ or CNTVOFF set by the Allwinner's bootloader. Use the new DT property for such case, and enable the arch timers. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun6i-a31.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 69e5401df662..a0d1fe2c9c3a 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -79,6 +79,16 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + clock-frequency = <24000000>; + arm,cpu-registers-not-fw-configured; + }; + cpus { enable-method = "allwinner,sun6i-a31"; #address-cells = <1>; -- 2.2.1