Global timer node is missing from Altera ARM Cortex A9 based SoCs DT. It is thus impossible for drivers to make use of this timer on Altera Arria and Cyclone boards.
Tested on the Altera Cyclone V Devkit and on the MitySoM (Cyclone based) DevKit. Signed-off-by: Alexandre Lopes <[email protected]> --- arch/arm/boot/dts/socfpga.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 314e589..51d08d1 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -714,6 +714,13 @@ clocks = <&spi_m_clk>; status = "disabled"; }; + /* Global Timer */ + timer@fffec200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0xfffec200 0x20>; + interrupts = <1 11 0xf04>; + clocks = <&mpu_periph_clk>; + }; /* Local timer */ timer@fffec600 { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
