diff options
Diffstat (limited to 'arch/powerpc/boot/dts/holly.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/holly.dts | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/holly.dts b/arch/powerpc/boot/dts/holly.dts new file mode 100644 index 000000000..43e6f0c8e --- /dev/null +++ b/arch/powerpc/boot/dts/holly.dts @@ -0,0 +1,196 @@ +/* + * Device Tree Source for IBM Holly (PPC 750CL with TSI controller) + * Copyright 2007, IBM Corporation + * + * Stephen Winiecki <stevewin@us.ibm.com> + * Josh Boyer <jwboyer@linux.vnet.ibm.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without + * any warranty of any kind, whether express or implied. + */ + +/dts-v1/; + +/ { + model = "41K7339"; + compatible = "ibm,holly"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells =<0>; + PowerPC,750CL@0 { + device_type = "cpu"; + reg = <0x00000000>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <32768>; + i-cache-size = <32768>; + d-cache-sets = <128>; + i-cache-sets = <128>; + timebase-frequency = <50000000>; + clock-frequency = <600000000>; + bus-frequency = <200000000>; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + tsi109@c0000000 { + device_type = "tsi-bridge"; + compatible = "tsi109-bridge", "tsi108-bridge"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x00000000 0xc0000000 0x00010000>; + reg = <0xc0000000 0x00010000>; + + i2c@7000 { + device_type = "i2c"; + compatible = "tsi109-i2c", "tsi108-i2c"; + interrupt-parent = <&MPIC>; + interrupts = <0xe 0x2>; + reg = <0x00007000 0x00000400>; + }; + + MDIO: mdio@6000 { + compatible = "tsi109-mdio", "tsi108-mdio"; + reg = <0x00006000 0x00000050>; + #address-cells = <1>; + #size-cells = <0>; + + PHY1: ethernet-phy@1 { + compatible = "bcm5461a"; + reg = <0x00000001>; + txc-rxc-delay-disable; + }; + + PHY2: ethernet-phy@2 { + compatible = "bcm5461a"; + reg = <0x00000002>; + txc-rxc-delay-disable; + }; + }; + + ethernet@6200 { + device_type = "network"; + compatible = "tsi109-ethernet", "tsi108-ethernet"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x00006000 0x00000200>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupt-parent = <&MPIC>; + interrupts = <0x10 0x2>; + mdio-handle = <&MDIO>; + phy-handle = <&PHY1>; + }; + + ethernet@6600 { + device_type = "network"; + compatible = "tsi109-ethernet", "tsi108-ethernet"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x00006400 0x00000200>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupt-parent = <&MPIC>; + interrupts = <0x11 0x2>; + mdio-handle = <&MDIO>; + phy-handle = <&PHY2>; + }; + + serial@7808 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0x00007808 0x00000200>; + virtual-reg = <0xc0007808>; + clock-frequency = <1067212800>; + current-speed = <115200>; + interrupt-parent = <&MPIC>; + interrupts = <0xc 0x2>; + }; + + serial@7c08 { + device_type = "serial"; + compatible = "ns16550"; + reg = <0x00007c08 0x00000200>; + virtual-reg = <0xc0007c08>; + clock-frequency = <1067212800>; + current-speed = <115200>; + interrupt-parent = <&MPIC>; + interrupts = <0xd 0x2>; + }; + + MPIC: pic@7400 { + device_type = "open-pic"; + compatible = "chrp,open-pic"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x00007400 0x00000400>; + big-endian; + }; + }; + + pci@c0001000 { + device_type = "pci"; + compatible = "tsi109-pci", "tsi108-pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xc0001000 0x00001000>; + bus-range = <0x0 0x0>; + /*----------------------------------------------------+ + | PCI memory range. + | 01 denotes I/O space + | 02 denotes 32-bit memory space + +----------------------------------------------------*/ + ranges = <0x02000000 0x00000000 0x40000000 0x40000000 0x00000000 0x10000000 + 0x01000000 0x00000000 0x00000000 0x7e000000 0x00000000 0x00010000>; + clock-frequency = <133333332>; + interrupt-parent = <&MPIC>; + interrupts = <0x17 0x2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + /*----------------------------------------------------+ + | The INTA, INTB, INTC, INTD are shared. + +----------------------------------------------------*/ + interrupt-map = < + 0x800 0x0 0x0 0x1 &RT0 0x24 0x0 + 0x800 0x0 0x0 0x2 &RT0 0x25 0x0 + 0x800 0x0 0x0 0x3 &RT0 0x26 0x0 + 0x800 0x0 0x0 0x4 &RT0 0x27 0x0 + + 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0 + 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0 + 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0 + 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0 + + 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0 + 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0 + 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0 + 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0 + + 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0 + 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0 + 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0 + 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0 + >; + + RT0: router@1180 { + device_type = "pic-router"; + interrupt-controller; + big-endian; + clock-frequency = <0>; + #address-cells = <0>; + #interrupt-cells = <2>; + interrupts = <0x17 0x2>; + interrupt-parent = <&MPIC>; + }; + }; + + chosen { + linux,stdout-path = "/tsi109@c0000000/serial@7808"; + }; +}; |