powerpc/virtex: add dts file for ML507 reference design
This new file adds support for the ML507 reference design. The ML507
uses the Virtex 5 FXT FPGA which embeds a ppc440 core.
Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/arch/powerpc/boot/dts/virtex440-ml507.dts b/arch/powerpc/boot/dts/virtex440-ml507.dts
new file mode 100644
index 0000000..f1b3344
--- /dev/null
+++ b/arch/powerpc/boot/dts/virtex440-ml507.dts
@@ -0,0 +1,238 @@
+/*
+ * 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.
+ */
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "xlnx,virtex440";
+ dcr-parent = <&ppc440_virtex5_0>;
+ model = "testing";
+ chosen {
+ bootargs = "console=ttyS0 ip=on root=/dev/ram";
+ linux,stdout-path = "/plb@0/serial@d0000000";
+ } ;
+ cpus {
+ #address-cells = <1>;
+ #cpus = <1>;
+ #size-cells = <0>;
+ ppc440_virtex5_0: cpu@0 {
+ clock-frequency = <17d78400>;
+ compatible = "PowerPC,440", "ibm,ppc440";
+ d-cache-line-size = <20>;
+ d-cache-size = <8000>;
+ dcr-access-method = "native";
+ dcr-controller ;
+ device_type = "cpu";
+ i-cache-line-size = <20>;
+ i-cache-size = <8000>;
+ model = "PowerPC,440";
+ reg = <0>;
+ timebase-frequency = <17d78400>;
+ xlnx,apu-control = <1>;
+ xlnx,apu-udi-0 = <c07701>;
+ xlnx,apu-udi-1 = <c47701>;
+ 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 = <1010000>;
+ xlnx,dma0-rxirqtimer = <3ff>;
+ xlnx,dma0-txchannelctrl = <1010000>;
+ xlnx,dma0-txirqtimer = <3ff>;
+ xlnx,dma1-control = <0>;
+ xlnx,dma1-plb-prio = <0>;
+ xlnx,dma1-rxchannelctrl = <1010000>;
+ xlnx,dma1-rxirqtimer = <3ff>;
+ xlnx,dma1-txchannelctrl = <1010000>;
+ xlnx,dma1-txirqtimer = <3ff>;
+ xlnx,dma2-control = <0>;
+ xlnx,dma2-plb-prio = <0>;
+ xlnx,dma2-rxchannelctrl = <1010000>;
+ xlnx,dma2-rxirqtimer = <3ff>;
+ xlnx,dma2-txchannelctrl = <1010000>;
+ xlnx,dma2-txirqtimer = <3ff>;
+ xlnx,dma3-control = <0>;
+ xlnx,dma3-plb-prio = <0>;
+ xlnx,dma3-rxchannelctrl = <1010000>;
+ xlnx,dma3-rxirqtimer = <3ff>;
+ xlnx,dma3-txchannelctrl = <1010000>;
+ xlnx,dma3-txirqtimer = <3ff>;
+ 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 = <ffffffff>;
+ xlnx,mplb-allow-lock-xfer = <1>;
+ xlnx,mplb-arb-mode = <0>;
+ xlnx,mplb-awidth = <20>;
+ xlnx,mplb-counter = <500>;
+ xlnx,mplb-dwidth = <80>;
+ xlnx,mplb-max-burst = <8>;
+ xlnx,mplb-native-dwidth = <80>;
+ 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 = <f>;
+ xlnx,ppc440mc-addr-base = <0>;
+ xlnx,ppc440mc-addr-high = <1fffffff>;
+ xlnx,ppc440mc-arb-mode = <0>;
+ xlnx,ppc440mc-bank-conflict-mask = <c00000>;
+ xlnx,ppc440mc-control = <f810008f>;
+ 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 = <3ffe00>;
+ xlnx,ppcdm-asyncmode = <0>;
+ xlnx,ppcds-asyncmode = <0>;
+ xlnx,user-reset = <0>;
+ DMA0: sdma@80 {
+ compatible = "xlnx,ll-dma-1.00.a";
+ dcr-reg = < 80 11 >;
+ interrupt-parent = <&opb_intc_0>;
+ interrupts = < 5 2 6 2 >;
+ } ;
+ } ;
+ } ;
+ plb_v46_cfb_0: plb@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "xlnx,plb-v46-1.02.a";
+ ranges ;
+ iic_bus: i2c@d0020000 {
+ compatible = "xlnx,xps-iic-2.00.a";
+ interrupt-parent = <&opb_intc_0>;
+ interrupts = < 7 2 >;
+ reg = < d0020000 200 >;
+ xlnx,clk-freq = <5f5e100>;
+ xlnx,family = "virtex5";
+ xlnx,gpo-width = <1>;
+ xlnx,iic-freq = <186a0>;
+ xlnx,scl-inertial-delay = <0>;
+ xlnx,sda-inertial-delay = <0>;
+ xlnx,ten-bit-adr = <0>;
+ } ;
+ leds_8bit: gpio@d0010200 {
+ compatible = "xlnx,xps-gpio-1.00.a";
+ interrupt-parent = <&opb_intc_0>;
+ interrupts = < 1 2 >;
+ reg = < d0010200 200 >;
+ 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 = <1>;
+ xlnx,is-bidir = <1>;
+ xlnx,is-bidir-2 = <1>;
+ xlnx,is-dual = <0>;
+ xlnx,tri-default = <ffffffff>;
+ xlnx,tri-default-2 = <ffffffff>;
+ } ;
+ ll_temac_0: xps-ll-temac@91200000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "xlnx,compound";
+ ethernet@91200000 {
+ compatible = "xlnx,xps-ll-temac-1.01.a";
+ device_type = "network";
+ interrupt-parent = <&opb_intc_0>;
+ interrupts = < 4 2 >;
+ llink-connected = <&DMA0>;
+ local-mac-address = [ 02 00 00 00 00 00 ];
+ reg = < 91200000 40 >;
+ xlnx,bus2core-clk-ratio = <1>;
+ xlnx,phy-type = <1>;
+ xlnx,phyaddr = <1>;
+ xlnx,rxcsum = <0>;
+ xlnx,rxfifo = <4000>;
+ xlnx,temac-type = <0>;
+ xlnx,txcsum = <0>;
+ xlnx,txfifo = <4000>;
+ } ;
+ } ;
+ opb_intc_0: interrupt-controller@d0020200 {
+ #interrupt-cells = <2>;
+ compatible = "xlnx,xps-intc-1.00.a";
+ interrupt-controller ;
+ reg = < d0020200 20 >;
+ xlnx,num-intr-inputs = <8>;
+ } ;
+ plb_bram_if_cntlr_0: xps-bram-if-cntlr@ffff0000 {
+ compatible = "xlnx,xps-bram-if-cntlr-1.00.a";
+ reg = < ffff0000 10000 >;
+ xlnx,family = "virtex5";
+ } ;
+ plb_bram_if_cntlr_1: xps-bram-if-cntlr@eee00000 {
+ compatible = "xlnx,xps-bram-if-cntlr-1.00.a";
+ reg = < eee00000 2000 >;
+ xlnx,family = "virtex5";
+ } ;
+ rs232_uart_0: serial@d0000000 {
+ clock-frequency = <1312d00>;
+ compatible = "xlnx,xps-uart16550-2.00.a", "ns16550";
+ current-speed = <2580>;
+ device_type = "serial";
+ interrupt-parent = <&opb_intc_0>;
+ interrupts = < 0 2 >;
+ reg = < d0000000 2000 >;
+ reg-offset = <1003>;
+ reg-shift = <2>;
+ xlnx,family = "virtex5";
+ xlnx,has-external-rclk = <0>;
+ xlnx,has-external-xin = <1>;
+ xlnx,is-a-16550 = <1>;
+ } ;
+ sysace_compactflash: sysace@d0030100 {
+ compatible = "xlnx,xps-sysace-1.00.a";
+ reg = < d0030100 80 >;
+ xlnx,family = "virtex5";
+ xlnx,mem-width = <10>;
+ } ;
+ } ;
+ ppc440mc_ddr2_0: memory@0 {
+ device_type = "memory";
+ reg = < 0 20000000 >;
+ } ;
+} ;