diff options
| author | Peter Senna Tschudin <[email protected]> | 2018-02-05 18:08:40 +0100 |
|---|---|---|
| committer | Shawn Guo <[email protected]> | 2018-02-12 21:13:20 +0800 |
| commit | 10fff25906d84255b31027c8f4d3a31c8adbf6d9 (patch) | |
| tree | 4bbff280773bc7aa8d7e6615b7603464593ef1f2 | |
| parent | 7d926e118e0d937e9a78b3c7aa944bba10931df6 (diff) | |
ARM: dts: imx6q-bx50v3: Enable secure-reg-access
Enable secure debug enable register access for Bx50v3 devices to enable
PMU and hardware counters for perf.
Signed-off-by: Peter Senna Tschudin <[email protected]>
Signed-off-by: Sebastian Reichel <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
| -rw-r--r-- | arch/arm/boot/dts/imx6q-bx50v3.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl.dtsi | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi index e8ad6a5e9370..990e411cbca0 100644 --- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi +++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi @@ -353,6 +353,10 @@ }; }; +&pmu { + secure-reg-access; +}; + &usdhc2 { status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 0c70ea888d32..c003e62bf290 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -143,7 +143,7 @@ }; }; - pmu { + pmu: pmu { compatible = "arm,cortex-a9-pmu"; interrupt-parent = <&gpc>; interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>; |