diff options
Diffstat (limited to 'arch/powerpc/boot/dts/ep88xc.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/ep88xc.dts | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/ep88xc.dts b/arch/powerpc/boot/dts/ep88xc.dts new file mode 100644 index 0000000000..b6b7e97876 --- /dev/null +++ b/arch/powerpc/boot/dts/ep88xc.dts @@ -0,0 +1,209 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * EP88xC Device Tree Source + * + * Copyright 2006 MontaVista Software, Inc. + * Copyright 2007,2008 Freescale Semiconductor, Inc. + */ + +/dts-v1/; + +/ { + model = "EP88xC"; + compatible = "fsl,ep88xc"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,885@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <16>; + i-cache-line-size = <16>; + d-cache-size = <8192>; + i-cache-size = <8192>; + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + interrupts = <15 2>; // decrementer interrupt + interrupt-parent = <&PIC>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + localbus@fa200100 { + compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xfa200100 0x40>; + + ranges = < + 0x0 0x0 0xfc000000 0x4000000 + 0x3 0x0 0xfa000000 0x1000000 + >; + + flash@0,2000000 { + compatible = "cfi-flash"; + reg = <0x0 0x2000000 0x2000000>; + bank-width = <4>; + device-width = <2>; + }; + + board-control@3,400000 { + reg = <0x3 0x400000 0x10>; + compatible = "fsl,ep88xc-bcsr"; + }; + }; + + soc@fa200000 { + compatible = "fsl,mpc885", "fsl,pq1-soc"; + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xfa200000 0x4000>; + bus-frequency = <0>; + + // Temporary -- will go away once kernel uses ranges for get_immrbase(). + reg = <0xfa200000 0x4000>; + + mdio@e00 { + compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio"; + reg = <0xe00 0x188>; + #address-cells = <1>; + #size-cells = <0>; + + PHY0: ethernet-phy@0 { + reg = <0x0>; + }; + + PHY1: ethernet-phy@1 { + reg = <0x1>; + }; + }; + + ethernet@e00 { + device_type = "network"; + compatible = "fsl,mpc885-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0xe00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <3 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + }; + + ethernet@1e00 { + device_type = "network"; + compatible = "fsl,mpc885-fec-enet", + "fsl,pq1-fec-enet"; + reg = <0x1e00 0x188>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <7 1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + }; + + PIC: interrupt-controller@0 { + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x24>; + compatible = "fsl,mpc885-pic", "fsl,pq1-pic"; + }; + + pcmcia@80 { + #address-cells = <3>; + #interrupt-cells = <1>; + #size-cells = <2>; + compatible = "fsl,pq-pcmcia"; + device_type = "pcmcia"; + reg = <0x80 0x80>; + interrupt-parent = <&PIC>; + interrupts = <13 1>; + }; + + cpm@9c0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc885-cpm", "fsl,cpm1"; + command-proc = <0x9c0>; + interrupts = <0>; // cpm error interrupt + interrupt-parent = <&CPM_PIC>; + reg = <0x9c0 0x40>; + ranges; + + muram@2000 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x2000 0x2000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0x0 0x1c00>; + }; + }; + + brg@9f0 { + compatible = "fsl,mpc885-brg", + "fsl,cpm1-brg", + "fsl,cpm-brg"; + reg = <0x9f0 0x10>; + }; + + CPM_PIC: interrupt-controller@930 { + interrupt-controller; + #interrupt-cells = <1>; + interrupts = <5 2 0 2>; + interrupt-parent = <&PIC>; + reg = <0x930 0x20>; + compatible = "fsl,mpc885-cpm-pic", + "fsl,cpm1-pic"; + }; + + // MON-1 + serial@a80 { + device_type = "serial"; + compatible = "fsl,mpc885-smc-uart", + "fsl,cpm1-smc-uart"; + reg = <0xa80 0x10 0x3e80 0x40>; + interrupts = <4>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0x90>; + linux,planetcore-label = "SMC1"; + }; + + // SER-1 + serial@a20 { + device_type = "serial"; + compatible = "fsl,mpc885-scc-uart", + "fsl,cpm1-scc-uart"; + reg = <0xa20 0x20 0x3d00 0x80>; + interrupts = <29>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <2>; + fsl,cpm-command = <0x40>; + linux,planetcore-label = "SCC2"; + }; + + usb@a00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc885-usb", + "fsl,cpm1-usb"; + reg = <0xa00 0x18 0x1c00 0x80>; + interrupt-parent = <&CPM_PIC>; + interrupts = <30>; + fsl,cpm-command = <0000>; + }; + }; + }; +}; |