| /* |
| * This file supports the Xilinx ML507 board with the 440 processor. |
| * A reference design for the FPGA is provided at http://git.xilinx.com. |
| * |
| * (C) Copyright 2008 Xilinx, 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. |
| */ |
| |
| /dts-v1/; |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "xlnx,virtex440"; |
| dcr-parent = <&ppc440_0>; |
| model = "testing"; |
| DDR2_SDRAM: memory@0 { |
| device_type = "memory"; |
| reg = < 0 0x10000000 >; |
| } ; |
| chosen { |
| bootargs = "console=ttyS0 ip=on root=/dev/ram"; |
| linux,stdout-path = "/plb@0/serial@83e00000"; |
| } ; |
| cpus { |
| #address-cells = <1>; |
| #cpus = <1>; |
| #size-cells = <0>; |
| ppc440_0: cpu@0 { |
| clock-frequency = <400000000>; |
| compatible = "PowerPC,440", "ibm,ppc440"; |
| d-cache-line-size = <0x20>; |
| d-cache-size = <0x8000>; |
| dcr-access-method = "native"; |
| dcr-controller ; |
| device_type = "cpu"; |
| i-cache-line-size = <0x20>; |
| i-cache-size = <0x8000>; |
| model = "PowerPC,440"; |
| reg = <0>; |
| timebase-frequency = <400000000>; |
| xlnx,apu-control = <1>; |
| xlnx,apu-udi-0 = <0>; |
| xlnx,apu-udi-1 = <0>; |
| xlnx,apu-udi-10 = <0>; |
| xlnx,apu-udi-11 = <0>; |
| xlnx,apu-udi-12 = <0>; |
| xlnx,apu-udi-13 = <0>; |
| xlnx,apu-udi-14 = <0>; |
| xlnx,apu-udi-15 = <0>; |
| xlnx,apu-udi-2 = <0>; |
| xlnx,apu-udi-3 = <0>; |
| xlnx,apu-udi-4 = <0>; |
| xlnx,apu-udi-5 = <0>; |
| xlnx,apu-udi-6 = <0>; |
| xlnx,apu-udi-7 = <0>; |
| xlnx,apu-udi-8 = <0>; |
| xlnx,apu-udi-9 = <0>; |
| xlnx,dcr-autolock-enable = <1>; |
| xlnx,dcu-rd-ld-cache-plb-prio = <0>; |
| xlnx,dcu-rd-noncache-plb-prio = <0>; |
| xlnx,dcu-rd-touch-plb-prio = <0>; |
| xlnx,dcu-rd-urgent-plb-prio = <0>; |
| xlnx,dcu-wr-flush-plb-prio = <0>; |
| xlnx,dcu-wr-store-plb-prio = <0>; |
| xlnx,dcu-wr-urgent-plb-prio = <0>; |
| xlnx,dma0-control = <0>; |
| xlnx,dma0-plb-prio = <0>; |
| xlnx,dma0-rxchannelctrl = <0x1010000>; |
| xlnx,dma0-rxirqtimer = <0x3ff>; |
| xlnx,dma0-txchannelctrl = <0x1010000>; |
| xlnx,dma0-txirqtimer = <0x3ff>; |
| xlnx,dma1-control = <0>; |
| xlnx,dma1-plb-prio = <0>; |
| xlnx,dma1-rxchannelctrl = <0x1010000>; |
| xlnx,dma1-rxirqtimer = <0x3ff>; |
| xlnx,dma1-txchannelctrl = <0x1010000>; |
| xlnx,dma1-txirqtimer = <0x3ff>; |
| xlnx,dma2-control = <0>; |
| xlnx,dma2-plb-prio = <0>; |
| xlnx,dma2-rxchannelctrl = <0x1010000>; |
| xlnx,dma2-rxirqtimer = <0x3ff>; |
| xlnx,dma2-txchannelctrl = <0x1010000>; |
| xlnx,dma2-txirqtimer = <0x3ff>; |
| xlnx,dma3-control = <0>; |
| xlnx,dma3-plb-prio = <0>; |
| xlnx,dma3-rxchannelctrl = <0x1010000>; |
| xlnx,dma3-rxirqtimer = <0x3ff>; |
| xlnx,dma3-txchannelctrl = <0x1010000>; |
| xlnx,dma3-txirqtimer = <0x3ff>; |
| xlnx,endian-reset = <0>; |
| xlnx,generate-plb-timespecs = <1>; |
| xlnx,icu-rd-fetch-plb-prio = <0>; |
| xlnx,icu-rd-spec-plb-prio = <0>; |
| xlnx,icu-rd-touch-plb-prio = <0>; |
| xlnx,interconnect-imask = <0xffffffff>; |
| xlnx,mplb-allow-lock-xfer = <1>; |
| xlnx,mplb-arb-mode = <0>; |
| xlnx,mplb-awidth = <0x20>; |
| xlnx,mplb-counter = <0x500>; |
| xlnx,mplb-dwidth = <0x80>; |
| xlnx,mplb-max-burst = <8>; |
| xlnx,mplb-native-dwidth = <0x80>; |
| xlnx,mplb-p2p = <0>; |
| xlnx,mplb-prio-dcur = <2>; |
| xlnx,mplb-prio-dcuw = <3>; |
| xlnx,mplb-prio-icu = <4>; |
| xlnx,mplb-prio-splb0 = <1>; |
| xlnx,mplb-prio-splb1 = <0>; |
| xlnx,mplb-read-pipe-enable = <1>; |
| xlnx,mplb-sync-tattribute = <0>; |
| xlnx,mplb-wdog-enable = <1>; |
| xlnx,mplb-write-pipe-enable = <1>; |
| xlnx,mplb-write-post-enable = <1>; |
| xlnx,num-dma = <1>; |
| xlnx,pir = <0xf>; |
| xlnx,ppc440mc-addr-base = <0>; |
| xlnx,ppc440mc-addr-high = <0xfffffff>; |
| xlnx,ppc440mc-arb-mode = <0>; |
| xlnx,ppc440mc-bank-conflict-mask = <0xc00000>; |
| xlnx,ppc440mc-control = <0xf810008f>; |
| xlnx,ppc440mc-max-burst = <8>; |
| xlnx,ppc440mc-prio-dcur = <2>; |
| xlnx,ppc440mc-prio-dcuw = <3>; |
| xlnx,ppc440mc-prio-icu = <4>; |
| xlnx,ppc440mc-prio-splb0 = <1>; |
| xlnx,ppc440mc-prio-splb1 = <0>; |
| xlnx,ppc440mc-row-conflict-mask = <0x3ffe00>; |
| xlnx,ppcdm-asyncmode = <0>; |
| xlnx,ppcds-asyncmode = <0>; |
| xlnx,user-reset = <0>; |
| DMA0: sdma@80 { |
| compatible = "xlnx,ll-dma-1.00.a"; |
| dcr-reg = < 0x80 0x11 >; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 9 2 0xa 2 >; |
| } ; |
| } ; |
| } ; |
| plb_v46_0: plb@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "xlnx,plb-v46-1.02.a", "simple-bus"; |
| ranges ; |
| DIP_Switches_8Bit: gpio@81460000 { |
| compatible = "xlnx,xps-gpio-1.00.a"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 6 2 >; |
| reg = < 0x81460000 0x10000 >; |
| xlnx,all-inputs = <1>; |
| xlnx,all-inputs-2 = <0>; |
| xlnx,dout-default = <0>; |
| xlnx,dout-default-2 = <0>; |
| xlnx,family = "virtex5"; |
| xlnx,gpio-width = <8>; |
| xlnx,interrupt-present = <1>; |
| xlnx,is-bidir = <1>; |
| xlnx,is-bidir-2 = <1>; |
| xlnx,is-dual = <0>; |
| xlnx,tri-default = <0xffffffff>; |
| xlnx,tri-default-2 = <0xffffffff>; |
| } ; |
| Hard_Ethernet_MAC: xps-ll-temac@81c00000 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "xlnx,compound"; |
| ethernet@81c00000 { |
| compatible = "xlnx,xps-ll-temac-1.01.b"; |
| device_type = "network"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 5 2 >; |
| llink-connected = <&DMA0>; |
| local-mac-address = [ 02 00 00 00 00 00 ]; |
| reg = < 0x81c00000 0x40 >; |
| xlnx,bus2core-clk-ratio = <1>; |
| xlnx,phy-type = <1>; |
| xlnx,phyaddr = <1>; |
| xlnx,rxcsum = <1>; |
| xlnx,rxfifo = <0x1000>; |
| xlnx,temac-type = <0>; |
| xlnx,txcsum = <1>; |
| xlnx,txfifo = <0x1000>; |
| } ; |
| } ; |
| LEDs_8Bit: gpio@81400000 { |
| compatible = "xlnx,xps-gpio-1.00.a"; |
| reg = < 0x81400000 0x10000 >; |
| xlnx,all-inputs = <0>; |
| xlnx,all-inputs-2 = <0>; |
| xlnx,dout-default = <0>; |
| xlnx,dout-default-2 = <0>; |
| xlnx,family = "virtex5"; |
| xlnx,gpio-width = <8>; |
| xlnx,interrupt-present = <0>; |
| xlnx,is-bidir = <1>; |
| xlnx,is-bidir-2 = <1>; |
| xlnx,is-dual = <0>; |
| xlnx,tri-default = <0xffffffff>; |
| xlnx,tri-default-2 = <0xffffffff>; |
| } ; |
| LEDs_Positions: gpio@81420000 { |
| compatible = "xlnx,xps-gpio-1.00.a"; |
| reg = < 0x81420000 0x10000 >; |
| xlnx,all-inputs = <0>; |
| xlnx,all-inputs-2 = <0>; |
| xlnx,dout-default = <0>; |
| xlnx,dout-default-2 = <0>; |
| xlnx,family = "virtex5"; |
| xlnx,gpio-width = <5>; |
| xlnx,interrupt-present = <0>; |
| xlnx,is-bidir = <1>; |
| xlnx,is-bidir-2 = <1>; |
| xlnx,is-dual = <0>; |
| xlnx,tri-default = <0xffffffff>; |
| xlnx,tri-default-2 = <0xffffffff>; |
| } ; |
| Push_Buttons_5Bit: gpio@81440000 { |
| compatible = "xlnx,xps-gpio-1.00.a"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 7 2 >; |
| reg = < 0x81440000 0x10000 >; |
| xlnx,all-inputs = <1>; |
| xlnx,all-inputs-2 = <0>; |
| xlnx,dout-default = <0>; |
| xlnx,dout-default-2 = <0>; |
| xlnx,family = "virtex5"; |
| xlnx,gpio-width = <5>; |
| xlnx,interrupt-present = <1>; |
| xlnx,is-bidir = <1>; |
| xlnx,is-bidir-2 = <1>; |
| xlnx,is-dual = <0>; |
| xlnx,tri-default = <0xffffffff>; |
| xlnx,tri-default-2 = <0xffffffff>; |
| } ; |
| RS232_Uart_1: serial@83e00000 { |
| clock-frequency = <100000000>; |
| compatible = "xlnx,xps-uart16550-2.00.a", "ns16550"; |
| current-speed = <0x2580>; |
| device_type = "serial"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 8 2 >; |
| reg = < 0x83e00000 0x10000 >; |
| reg-offset = <3>; |
| reg-shift = <2>; |
| xlnx,family = "virtex5"; |
| xlnx,has-external-rclk = <0>; |
| xlnx,has-external-xin = <0>; |
| xlnx,is-a-16550 = <1>; |
| } ; |
| SysACE_CompactFlash: sysace@83600000 { |
| compatible = "xlnx,xps-sysace-1.00.a"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 4 2 >; |
| reg = < 0x83600000 0x10000 >; |
| xlnx,family = "virtex5"; |
| xlnx,mem-width = <0x10>; |
| } ; |
| xps_bram_if_cntlr_1: xps-bram-if-cntlr@ffff0000 { |
| compatible = "xlnx,xps-bram-if-cntlr-1.00.a"; |
| reg = < 0xffff0000 0x10000 >; |
| xlnx,family = "virtex5"; |
| } ; |
| xps_intc_0: interrupt-controller@81800000 { |
| #interrupt-cells = <2>; |
| compatible = "xlnx,xps-intc-1.00.a"; |
| interrupt-controller ; |
| reg = < 0x81800000 0x10000 >; |
| xlnx,num-intr-inputs = <0xb>; |
| } ; |
| xps_timebase_wdt_1: xps-timebase-wdt@83a00000 { |
| compatible = "xlnx,xps-timebase-wdt-1.00.b"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 2 0 1 2 >; |
| reg = < 0x83a00000 0x10000 >; |
| xlnx,family = "virtex5"; |
| xlnx,wdt-enable-once = <0>; |
| xlnx,wdt-interval = <0x1e>; |
| } ; |
| xps_timer_1: timer@83c00000 { |
| compatible = "xlnx,xps-timer-1.00.a"; |
| interrupt-parent = <&xps_intc_0>; |
| interrupts = < 3 2 >; |
| reg = < 0x83c00000 0x10000 >; |
| xlnx,count-width = <0x20>; |
| xlnx,family = "virtex5"; |
| xlnx,gen0-assert = <1>; |
| xlnx,gen1-assert = <1>; |
| xlnx,one-timer-only = <1>; |
| xlnx,trig0-assert = <1>; |
| xlnx,trig1-assert = <1>; |
| } ; |
| } ; |
| } ; |
