diff options
Diffstat (limited to 'arch/powerpc/boot/dts/pq2fads.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/pq2fads.dts | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/pq2fads.dts b/arch/powerpc/boot/dts/pq2fads.dts new file mode 100644 index 000000000..b6666215e --- /dev/null +++ b/arch/powerpc/boot/dts/pq2fads.dts @@ -0,0 +1,243 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip. + * + * Copyright 2007,2008 Freescale Semiconductor Inc. + */ + +/dts-v1/; + +/ { + model = "pq2fads"; + compatible = "fsl,pq2fads"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <16384>; + i-cache-size = <16384>; + timebase-frequency = <0>; + clock-frequency = <0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + localbus@f0010100 { + compatible = "fsl,mpc8280-localbus", + "fsl,pq2-localbus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xf0010100 0x60>; + + ranges = <0x0 0x0 0xff800000 0x800000 + 0x1 0x0 0xf4500000 0x8000 + 0x8 0x0 0xf8200000 0x8000>; + + flash@0,0 { + compatible = "jedec-flash"; + reg = <0x0 0x0 0x800000>; + bank-width = <4>; + device-width = <1>; + }; + + bcsr@1,0 { + reg = <0x1 0x0 0x20>; + compatible = "fsl,pq2fads-bcsr"; + }; + + PCI_PIC: pic@8,0 { + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x8 0x0 0x8>; + compatible = "fsl,pq2ads-pci-pic"; + interrupt-parent = <&PIC>; + interrupts = <24 8>; + }; + }; + + pci0: pci@f0010800 { + device_type = "pci"; + reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>; + compatible = "fsl,mpc8280-pci", "fsl,pq2-pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + clock-frequency = <66000000>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x16 */ + 0xb000 0x0 0x0 0x1 &PCI_PIC 0 + 0xb000 0x0 0x0 0x2 &PCI_PIC 1 + 0xb000 0x0 0x0 0x3 &PCI_PIC 2 + 0xb000 0x0 0x0 0x4 &PCI_PIC 3 + + /* IDSEL 0x17 */ + 0xb800 0x0 0x0 0x1 &PCI_PIC 4 + 0xb800 0x0 0x0 0x2 &PCI_PIC 5 + 0xb800 0x0 0x0 0x3 &PCI_PIC 6 + 0xb800 0x0 0x0 0x4 &PCI_PIC 7 + + /* IDSEL 0x18 */ + 0xc000 0x0 0x0 0x1 &PCI_PIC 8 + 0xc000 0x0 0x0 0x2 &PCI_PIC 9 + 0xc000 0x0 0x0 0x3 &PCI_PIC 10 + 0xc000 0x0 0x0 0x4 &PCI_PIC 11>; + + interrupt-parent = <&PIC>; + interrupts = <18 8>; + ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000 + 0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000 + 0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>; + }; + + soc@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8280", "fsl,pq2-soc"; + ranges = <0x0 0xf0000000 0x53000>; + + // Temporary -- will go away once kernel uses ranges for get_immrbase(). + reg = <0xf0000000 0x53000>; + + cpm@119c0 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + compatible = "fsl,mpc8280-cpm", "fsl,cpm2"; + reg = <0x119c0 0x30>; + ranges; + + muram@0 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x10000>; + + data@0 { + compatible = "fsl,cpm-muram-data"; + reg = <0x0 0x2000 0x9800 0x800>; + }; + }; + + brg@119f0 { + compatible = "fsl,mpc8280-brg", + "fsl,cpm2-brg", + "fsl,cpm-brg"; + reg = <0x119f0 0x10 0x115f0 0x10>; + }; + + serial0: serial@11a00 { + device_type = "serial"; + compatible = "fsl,mpc8280-scc-uart", + "fsl,cpm2-scc-uart"; + reg = <0x11a00 0x20 0x8000 0x100>; + interrupts = <40 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0x800000>; + }; + + serial1: serial@11a20 { + device_type = "serial"; + compatible = "fsl,mpc8280-scc-uart", + "fsl,cpm2-scc-uart"; + reg = <0x11a20 0x20 0x8100 0x100>; + interrupts = <41 8>; + interrupt-parent = <&PIC>; + fsl,cpm-brg = <2>; + fsl,cpm-command = <0x4a00000>; + }; + + enet0: ethernet@11320 { + device_type = "network"; + compatible = "fsl,mpc8280-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>; + interrupts = <33 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; + fsl,cpm-command = <0x16200300>; + }; + + enet1: ethernet@11340 { + device_type = "network"; + compatible = "fsl,mpc8280-fcc-enet", + "fsl,cpm2-fcc-enet"; + reg = <0x11340 0x20 0x8600 0x100 0x113d0 0x1>; + interrupts = <34 8>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; + fsl,cpm-command = <0x1a400300>; + local-mac-address = [00 e0 0c 00 79 01]; + }; + + mdio@10d40 { + compatible = "fsl,pq2fads-mdio-bitbang", + "fsl,mpc8280-mdio-bitbang", + "fsl,cpm2-mdio-bitbang"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10d40 0x14>; + fsl,mdio-pin = <9>; + fsl,mdc-pin = <10>; + + PHY0: ethernet-phy@0 { + interrupt-parent = <&PIC>; + interrupts = <25 2>; + reg = <0x0>; + }; + + PHY1: ethernet-phy@1 { + interrupt-parent = <&PIC>; + interrupts = <25 2>; + reg = <0x3>; + }; + }; + + usb@11b60 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc8280-usb", + "fsl,cpm2-usb"; + reg = <0x11b60 0x18 0x8b00 0x100>; + interrupt-parent = <&PIC>; + interrupts = <11 8>; + fsl,cpm-command = <0x2e600000>; + }; + }; + + PIC: interrupt-controller@10c00 { + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x10c00 0x80>; + compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic"; + }; + + }; + + chosen { + stdout-path = "/soc/cpm/serial@11a00"; + }; +}; |