Added support for NXP secure enclave called EdgeLock Enclave firmware (se-fw) for imx8ulp-evk. Signed-off-by: Pankaj Gupta <pankaj.gupta@xxxxxxx> --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 946f2b68d16f..0724a2524ac2 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -152,7 +152,7 @@ sosc: clock-sosc { #clock-cells = <0>; }; - sram@2201f000 { + sram0: sram@2201f000 { compatible = "mmio-sram"; reg = <0x0 0x2201f000 0x0 0x1000>; @@ -578,4 +578,14 @@ gpiod: gpio@2e200080 { gpio-ranges = <&iomuxc1 0 0 24>; }; }; + + ele_fw2: se-fw2 { + compatible = "fsl,imx8ulp-se-fw"; + mbox-names = "tx", "rx"; + mboxes = <&s4muap 0 0>, + <&s4muap 1 0>; + fsl,mu-id = <2>; + fsl,sram = <&sram0>; + }; + }; -- 2.34.1