Messages in this thread Patch in this message | | | From | York Sun <> | Subject | [PATCH RFC 2/2] arm64: Update device tree for ls1043a and ls1046a to enable edac driver | Date | Wed, 14 Mar 2018 17:17:47 -0700 |
| |
Add edac node to enable error detection for L1 and L2 cache.
Signed-off-by: York Sun <york.sun@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 9 +++++++++ arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 9 +++++++++ 2 files changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index d16b9cc..4fa14db 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -749,6 +749,15 @@ }; }; + edac-a53 { + compatible = "arm,cortex-a53-edac"; + cpus = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + interrupts = <0 108 0x4>; + }; + }; #include "qoriq-qman-portals.dtsi" diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index c8ff0ba..9095d48 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -689,6 +689,15 @@ no-map; }; }; + + edac-a57 { + compatible = "arm,cortex-a57-edac"; + cpus = <&cpu0>, + <&cpu1>, + <&cpu2>, + <&cpu3>; + interrupts = <0 108 0x4>; + }; }; #include "qoriq-qman-portals.dtsi" -- 2.7.4
| |