[PATCH 1/5] arm64: Juno: Fix the GIC node address label and the frequency of FAXI clock.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




During the review of the Juno DT files I've noticed that the GIC
node label had two digits swapped leading to a different address
being shown in the /sys/devices fs.

Sudeep also pointed that public revisions of the Juno documentation
list a different frequency for the FAXI system than what the one
I've been using when creating the DT file. Verified with the firmware
people to be the correct value in the shipped systems.

Reported-by: Sudeep Holla <sudeep.holla@xxxxxxx>
Signed-off-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
---
 arch/arm64/boot/dts/arm/juno-clocks.dtsi | 4 ++--
 arch/arm64/boot/dts/arm/juno.dts         | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/arm/juno-clocks.dtsi b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
index c9b89ef..25352ed 100644
--- a/arch/arm64/boot/dts/arm/juno-clocks.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
@@ -36,9 +36,9 @@
 		clock-output-names = "apb_pclk";
 	};
 
-	soc_faxiclk: refclk533mhz {
+	soc_faxiclk: refclk400mhz {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-		clock-frequency = <533000000>;
+		clock-frequency = <400000000>;
 		clock-output-names = "faxi_clk";
 	};
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index 5e9110a..7ab0713 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -98,7 +98,7 @@
 		      <0x00000008 0x80000000 0x1 0x80000000>;
 	};
 
-	gic: interrupt-controller@2c001000 {
+	gic: interrupt-controller@2c010000 {
 		compatible = "arm,gic-400", "arm,cortex-a15-gic";
 		reg = <0x0 0x2c010000 0 0x1000>,
 		      <0x0 0x2c02f000 0 0x2000>,
-- 
2.3.6

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux