diff options
| -rw-r--r-- | arch/arm/dts/k3-am65-mcu.dtsi | 40 | ||||
| -rw-r--r-- | arch/arm/dts/k3-am654-base-board.dts | 5 |
2 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm/dts/k3-am65-mcu.dtsi b/arch/arm/dts/k3-am65-mcu.dtsi index c9bfd9b..c42e755 100644 --- a/arch/arm/dts/k3-am65-mcu.dtsi +++ b/arch/arm/dts/k3-am65-mcu.dtsi @@ -2,7 +2,7 @@ /* * Device Tree Source for AM6 SoC Family MCU Domain peripherals * - * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2016-2019 Texas Instruments Incorporated - http://www.ti.com/ */ &cbass_mcu { @@ -26,4 +26,42 @@ clocks = <&k3_clks 114 1>; power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; }; + + mcu_r5fss0: r5fss@41000000 { + compatible = "ti,am654-r5fss"; + lockstep-mode = <0>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x41000000 0x00 0x41000000 0x20000>, + <0x41400000 0x00 0x41400000 0x20000>; + power-domains = <&k3_pds 129 TI_SCI_PD_EXCLUSIVE>; + + mcu_r5fss0_core0: r5f@41000000 { + compatible = "ti,am654-r5f"; + reg = <0x41000000 0x00008000>, + <0x41010000 0x00008000>; + reg-names = "atcm", "btcm"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <159>; + ti,sci-proc-ids = <0x01 0xFF>; + resets = <&k3_reset 159 1>; + atcm-enable = <1>; + btcm-enable = <1>; + loczrama = <1>; + }; + + mcu_r5fss0_core1: r5f@41400000 { + compatible = "ti,am654-r5f"; + reg = <0x41400000 0x00008000>, + <0x41410000 0x00008000>; + reg-names = "atcm", "btcm"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <245>; + ti,sci-proc-ids = <0x02 0xFF>; + resets = <&k3_reset 245 1>; + atcm-enable = <1>; + btcm-enable = <1>; + loczrama = <1>; + }; + }; }; diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts index e73b9aa..573ead0 100644 --- a/arch/arm/dts/k3-am654-base-board.dts +++ b/arch/arm/dts/k3-am654-base-board.dts @@ -17,6 +17,11 @@ bootargs = "earlycon=ns16550a,mmio32,0x02800000"; }; + aliases { + remoteproc0 = &mcu_r5fss0_core0; + remoteproc1 = &mcu_r5fss0_core1; + }; + memory@80000000 { device_type = "memory"; /* 4G RAM */ |