/* Device Tree Source for Motorola PrPMC2800 * * Author: Mark A. Greer * * 2007 (c) MontaVista, Software, Inc. 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. * * Property values that are labeled as "Default" will be updated by bootwrapper * if it can determine the exact PrPMC type. */ /dts-v1/; / { #address-cells = <1>; #size-cells = <1>; model = "PrPMC280/PrPMC2800"; /* Default */ compatible = "motorola,PrPMC2800"; coherency-off; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,7447 { device_type = "cpu"; reg = <0>; clock-frequency = <733333333>; /* Default */ bus-frequency = <133333333>; timebase-frequency = <33333333>; i-cache-line-size = <32>; d-cache-line-size = <32>; i-cache-size = <32768>; d-cache-size = <32768>; }; }; memory { device_type = "memory"; reg = <0x0 0x20000000>; /* Default (512MB) */ }; mv64x60@f1000000 { /* Marvell Discovery */ #address-cells = <1>; #size-cells = <1>; model = "mv64360"; /* Default */ compatible = "marvell,mv64360"; clock-frequency = <133333333>; reg = <0xf1000000 0x10000>; virtual-reg = <0xf1000000>; ranges = <0x88000000 0x88000000 0x1000000 /* PCI 0 I/O Space */ 0x80000000 0x80000000 0x8000000 /* PCI 0 MEM Space */ 0xa0000000 0xa0000000 0x4000000 /* User FLASH */ 0x00000000 0xf1000000 0x0010000 /* Bridge's regs */ 0xf2000000 0xf2000000 0x0040000>;/* Integrated SRAM */ flash@a0000000 { device_type = "rom"; compatible = "direct-mapped"; reg = <0xa0000000 0x4000000>; /* Default (64MB) */ probe-type = "CFI"; bank-width = <4>; partitions = <0x00000000 0x00100000 /* RO */ 0x00100000 0x00040001 /* RW */ 0x00140000 0x00400000 /* RO */ 0x00540000 0x039c0000 /* RO */ 0x03f00000 0x00100000>; /* RO */ partition-names = "FW Image A", "FW Config Data", "Kernel Image", "Filesystem", "FW Image B"; }; mdio { #address-cells = <1>; #size-cells = <0>; device_type = "mdio"; compatible = "marvell,mv64360-mdio"; PHY0: ethernet-phy@1 { device_type = "ethernet-phy"; compatible = "broadcom,bcm5421"; interrupts = <76>; /* GPP 12 */ interrupt-parent = <&PIC>; reg = <1>; }; PHY1: ethernet-phy@3 { device_type = "ethernet-phy"; compatible = "broadcom,bcm5421"; interrupts = <76>; /* GPP 12 */ interrupt-parent = <&PIC>; reg = <3>; }; }; ethernet@2000 { reg = <0x2000 0x2000>; eth0 { device_type = "network"; compatible = "marvell,mv64360-eth"; block-index = <0>; interrupts = <32>; interrupt-parent = <&PIC>; phy = <&PHY0>; local-mac-address = [ 00 00 00 00 00 00 ]; }; eth1 { device_type = "network"; compatible = "marvell,mv64360-eth"; block-index = <1>; interrupts = <33>; interrupt-parent = <&PIC>; phy = <&PHY1>; local-mac-address = [ 00 00 00 00 00 00 ]; }; }; SDMA0: sdma@4000 { device_type = "dma"; compatible = "marvell,mv64360-sdma"; reg = <0x4000 0xc18>; virtual-reg = <0xf1004000>; interrupt-base = <0>; interrupts = <36>; interrupt-parent = <&PIC>; }; SDMA1: sdma@6000 { device_type = "dma"; compatible = "marvell,mv64360-sdma"; reg = <0x6000 0xc18>; virtual-reg = <0xf1006000>; interrupt-base = <0>; interrupts = <38>; interrupt-parent = <&PIC>; }; BRG0: brg@b200 { compatible = "marvell,mv64360-brg"; reg = <0xb200 0x8>; clock-src = <8>; clock-frequency = <133333333>; current-speed = <9600>; bcr = <0>; }; BRG1: brg@b208 { compatible = "marvell,mv64360-brg"; reg = <0xb208 0x8>; clock-src = <8>; clock-frequency = <133333333>; current-speed = <9600>; bcr = <0>; }; CUNIT: cunit@f200 { reg = <0xf200 0x200>; }; MPSCROUTING: mpscrouting@b400 { reg = <0xb400 0xc>; }; MPSCINTR: mpscintr@b800 { reg = <0xb800 0x100>; virtual-reg = <0xf100b800>; }; MPSC0: mpsc@8000 { device_type = "serial"; compatible = "marvell,mv64360-mpsc"; reg = <0x8000 0x38>; virtual-reg = <0xf1008000>; sdma = <&SDMA0>; brg = <&BRG0>; cunit = <&CUNIT>; mpscrouting = <&MPSCROUTING>; mpscintr = <&MPSCINTR>; block-index = <0>; max_idle = <40>; chr_1 = <0>; chr_2 = <0>; chr_10 = <3>; mpcr = <0>; interrupts = <40>; interrupt-parent = <&PIC>; }; MPSC1: mpsc@9000 { device_type = "serial"; compatible = "marvell,mv64360-mpsc"; reg = <0x9000 0x38>; virtual-reg = <0xf1009000>; sdma = <&SDMA1>; brg = <&BRG1>; cunit = <&CUNIT>; mpscrouting = <&MPSCROUTING>; mpscintr = <&MPSCINTR>; block-index = <1>; max_idle = <40>; chr_1 = <0>; chr_2 = <0>; chr_10 = <3>; mpcr = <0>; interrupts = <42>; interrupt-parent = <&PIC>; }; wdt@b410 { /* watchdog timer */ compatible = "marvell,mv64360-wdt"; reg = <0xb410 0x8>; timeout = <10>; /* wdt timeout in seconds */ }; i2c@c000 { device_type = "i2c"; compatible = "marvell,mv64360-i2c"; reg = <0xc000 0x20>; virtual-reg = <0xf100c000>; freq_m = <8>; freq_n = <3>; timeout = <1000>; /* 1000 = 1 second */ retries = <1>; interrupts = <37>; interrupt-parent = <&PIC>; }; PIC: pic { #interrupt-cells = <1>; #address-cells = <0>; compatible = "marvell,mv64360-pic"; reg = <0x0 0x88>; interrupt-controller; }; mpp@f000 { compatible = "marvell,mv64360-mpp"; reg = <0xf000 0x10>; }; gpp@f100 { compatible = "marvell,mv64360-gpp"; reg = <0xf100 0x20>; }; pci@80000000 { #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; device_type = "pci"; compatible = "marvell,mv64360-pci"; reg = <0xcf8 0x8>; ranges = <0x01000000 0x0 0x0 0x88000000 0x0 0x01000000 0x02000000 0x0 0x80000000 0x80000000 0x0 0x08000000>; bus-range = <0 255>; clock-frequency = <66000000>; interrupt-pci-iack = <0xc34>; interrupt-parent = <&PIC>; interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 0x0a */ 0x5000 0 0 1 &PIC 80 0x5000 0 0 2 &PIC 81 0x5000 0 0 3 &PIC 91 0x5000 0 0 4 &PIC 93 /* IDSEL 0x0b */ 0x5800 0 0 1 &PIC 91 0x5800 0 0 2 &PIC 93 0x5800 0 0 3 &PIC 80 0x5800 0 0 4 &PIC 81 /* IDSEL 0x0c */ 0x6000 0 0 1 &PIC 91 0x6000 0 0 2 &PIC 93 0x6000 0 0 3 &PIC 80 0x6000 0 0 4 &PIC 81 /* IDSEL 0x0d */ 0x6800 0 0 1 &PIC 93 0x6800 0 0 2 &PIC 80 0x6800 0 0 3 &PIC 81 0x6800 0 0 4 &PIC 91 >; }; cpu-error@0070 { compatible = "marvell,mv64360-cpu-error"; reg = <0x70 0x10 0x128 0x28>; interrupts = <3>; interrupt-parent = <&PIC>; }; sram-ctrl@0380 { compatible = "marvell,mv64360-sram-ctrl"; reg = <0x380 0x80>; interrupts = <13>; interrupt-parent = <&PIC>; }; pci-error@1d40 { compatible = "marvell,mv64360-pci-error"; reg = <0x1d40 0x40 0xc28 0x4>; interrupts = <12>; interrupt-parent = <&PIC>; }; mem-ctrl@1400 { compatible = "marvell,mv64360-mem-ctrl"; reg = <0x1400 0x60>; interrupts = <17>; interrupt-parent = <&PIC>; }; }; chosen { bootargs = "ip=on"; linux,stdout-path = &MPSC0; }; };