Hi Am Do., 10. Feb. 2022 um 18:30 Uhr schrieb Hari Nagalla <hnagalla@xxxxxx>: > > AM64x SoCs have two ESM modules, with one in MAIN voltage domain and the > other in MCU voltage domain. The error output from Main ESM module can > be routed to the MCU ESM module. The error output of MCU ESM can be > configured to reset the device. The MCU ESM configuration address space > is already opened and this patch opens the MAIN ESM configuration > address space. > > For ESM details please refer technical reference manual at > https://www.ti.com/lit/pdf/spruim2 > > Signed-off-by: Hari Nagalla <hnagalla@xxxxxx> Reviewed-by: Christian Gmeiner <christian.gmeiner@xxxxxxxxx> > --- > arch/arm64/boot/dts/ti/k3-am64.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi > index 120974726be8..0622a93ec136 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi > @@ -66,6 +66,7 @@ > #address-cells = <2>; > #size-cells = <2>; > ranges = <0x00 0x000f4000 0x00 0x000f4000 0x00 0x000002d0>, /* PINCTRL */ > + <0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */ > <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */ > <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */ > <0x00 0x01000000 0x00 0x01000000 0x00 0x02330400>, /* First peripheral window */ > -- > 2.17.1 > -- greets -- Christian Gmeiner, MSc https://christian-gmeiner.info/privacypolicy
