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 <alexaraujolopes@xxxxxxxxx>
---
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
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