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Diffstat (limited to 'bsps/microblaze/microblaze_fpga/dts/system.dts')
-rw-r--r--bsps/microblaze/microblaze_fpga/dts/system.dts452
1 files changed, 452 insertions, 0 deletions
diff --git a/bsps/microblaze/microblaze_fpga/dts/system.dts b/bsps/microblaze/microblaze_fpga/dts/system.dts
new file mode 100644
index 0000000000..78762f8df2
--- /dev/null
+++ b/bsps/microblaze/microblaze_fpga/dts/system.dts
@@ -0,0 +1,452 @@
+/dts-v1/;
+
+/ {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ compatible = "xlnx,microblaze";
+ model = "Xilinx MicroBlaze";
+
+ cpus {
+ #address-cells = <0x1>;
+ #cpus = <0x1>;
+ #size-cells = <0x0>;
+
+ cpu@0 {
+ bus-handle = <0x1>;
+ clock-frequency = <0x5f5e100>;
+ clocks = <0x2>;
+ compatible = "xlnx,microblaze-11.0";
+ d-cache-baseaddr = <0x80000000>;
+ d-cache-highaddr = <0xffffffff>;
+ d-cache-line-size = <0x10>;
+ d-cache-size = <0x8000>;
+ device_type = "cpu";
+ i-cache-baseaddr = <0x80000000>;
+ i-cache-highaddr = <0xffffffff>;
+ i-cache-line-size = <0x20>;
+ i-cache-size = <0x8000>;
+ interrupt-handle = <0x3>;
+ model = "microblaze,11.0";
+ reg = <0x0>;
+ timebase-frequency = <0x5f5e100>;
+ xlnx,addr-size = <0x20>;
+ xlnx,addr-tag-bits = <0x10>;
+ xlnx,allow-dcache-wr = <0x1>;
+ xlnx,allow-icache-wr = <0x1>;
+ xlnx,area-optimized = <0x0>;
+ xlnx,async-interrupt = <0x1>;
+ xlnx,async-wakeup = <0x3>;
+ xlnx,avoid-primitives = <0x0>;
+ xlnx,base-vectors = <0x0 0x0>;
+ xlnx,branch-target-cache-size = <0x0>;
+ xlnx,cache-byte-size = <0x8000>;
+ xlnx,d-axi = <0x1>;
+ xlnx,d-lmb = <0x1>;
+ xlnx,d-lmb-mon = <0x0>;
+ xlnx,d-lmb-protocol = <0x0>;
+ xlnx,daddr-size = <0x20>;
+ xlnx,data-size = <0x20>;
+ xlnx,dc-axi-mon = <0x0>;
+ xlnx,dcache-addr-tag = <0x10>;
+ xlnx,dcache-always-used = <0x1>;
+ xlnx,dcache-byte-size = <0x8000>;
+ xlnx,dcache-data-width = <0x0>;
+ xlnx,dcache-force-tag-lutram = <0x0>;
+ xlnx,dcache-line-len = <0x4>;
+ xlnx,dcache-use-writeback = <0x0>;
+ xlnx,dcache-victims = <0x0>;
+ xlnx,debug-counter-width = <0x20>;
+ xlnx,debug-enabled = <0x1>;
+ xlnx,debug-event-counters = <0x5>;
+ xlnx,debug-external-trace = <0x0>;
+ xlnx,debug-interface = <0x0>;
+ xlnx,debug-latency-counters = <0x1>;
+ xlnx,debug-profile-size = <0x0>;
+ xlnx,debug-trace-async-reset = <0x0>;
+ xlnx,debug-trace-size = <0x2000>;
+ xlnx,div-zero-exception = <0x1>;
+ xlnx,dp-axi-mon = <0x0>;
+ xlnx,dynamic-bus-sizing = <0x0>;
+ xlnx,ecc-use-ce-exception = <0x0>;
+ xlnx,edge-is-positive = <0x1>;
+ xlnx,enable-discrete-ports = <0x0>;
+ xlnx,endianness = <0x1>;
+ xlnx,fault-tolerant = <0x0>;
+ xlnx,fpu-exception = <0x1>;
+ xlnx,freq = <0x5f5e100>;
+ xlnx,fsl-exception = <0x0>;
+ xlnx,fsl-links = <0x0>;
+ xlnx,i-axi = <0x0>;
+ xlnx,i-lmb = <0x1>;
+ xlnx,i-lmb-mon = <0x0>;
+ xlnx,i-lmb-protocol = <0x0>;
+ xlnx,iaddr-size = <0x20>;
+ xlnx,ic-axi-mon = <0x0>;
+ xlnx,icache-always-used = <0x1>;
+ xlnx,icache-data-width = <0x0>;
+ xlnx,icache-force-tag-lutram = <0x0>;
+ xlnx,icache-line-len = <0x8>;
+ xlnx,icache-streams = <0x1>;
+ xlnx,icache-victims = <0x8>;
+ xlnx,ill-opcode-exception = <0x1>;
+ xlnx,imprecise-exceptions = <0x0>;
+ xlnx,instr-size = <0x20>;
+ xlnx,interconnect = <0x2>;
+ xlnx,interrupt-is-edge = <0x0>;
+ xlnx,interrupt-mon = <0x0>;
+ xlnx,ip-axi-mon = <0x0>;
+ xlnx,lmb-data-size = <0x20>;
+ xlnx,lockstep-master = <0x0>;
+ xlnx,lockstep-select = <0x0>;
+ xlnx,lockstep-slave = <0x0>;
+ xlnx,mmu-dtlb-size = <0x4>;
+ xlnx,mmu-itlb-size = <0x2>;
+ xlnx,mmu-privileged-instr = <0x0>;
+ xlnx,mmu-tlb-access = <0x3>;
+ xlnx,mmu-zones = <0x2>;
+ xlnx,num-sync-ff-clk = <0x2>;
+ xlnx,num-sync-ff-clk-debug = <0x2>;
+ xlnx,num-sync-ff-clk-irq = <0x1>;
+ xlnx,num-sync-ff-dbg-clk = <0x1>;
+ xlnx,num-sync-ff-dbg-trace-clk = <0x2>;
+ xlnx,number-of-pc-brk = <0x2>;
+ xlnx,number-of-rd-addr-brk = <0x1>;
+ xlnx,number-of-wr-addr-brk = <0x1>;
+ xlnx,opcode-0x0-illegal = <0x1>;
+ xlnx,optimization = <0x0>;
+ xlnx,pc-width = <0x20>;
+ xlnx,piaddr-size = <0x20>;
+ xlnx,pvr = <0x2>;
+ xlnx,pvr-user1 = <0x0>;
+ xlnx,pvr-user2 = <0x0>;
+ xlnx,reset-msr = <0x0>;
+ xlnx,reset-msr-bip = <0x0>;
+ xlnx,reset-msr-dce = <0x0>;
+ xlnx,reset-msr-ee = <0x0>;
+ xlnx,reset-msr-eip = <0x0>;
+ xlnx,reset-msr-ice = <0x0>;
+ xlnx,reset-msr-ie = <0x0>;
+ xlnx,sco = <0x0>;
+ xlnx,trace = <0x0>;
+ xlnx,unaligned-exceptions = <0x1>;
+ xlnx,use-barrel = <0x1>;
+ xlnx,use-branch-target-cache = <0x0>;
+ xlnx,use-config-reset = <0x0>;
+ xlnx,use-dcache = <0x1>;
+ xlnx,use-div = <0x1>;
+ xlnx,use-ext-brk = <0x0>;
+ xlnx,use-ext-nm-brk = <0x0>;
+ xlnx,use-extended-fsl-instr = <0x0>;
+ xlnx,use-fpu = <0x1>;
+ xlnx,use-hw-mul = <0x2>;
+ xlnx,use-icache = <0x1>;
+ xlnx,use-interrupt = <0x2>;
+ xlnx,use-mmu = <0x3>;
+ xlnx,use-msr-instr = <0x1>;
+ xlnx,use-non-secure = <0x0>;
+ xlnx,use-pcmp-instr = <0x1>;
+ xlnx,use-reorder-instr = <0x1>;
+ xlnx,use-stack-protection = <0x0>;
+ };
+ };
+
+ clocks {
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+
+ clk_cpu@0 {
+ #clock-cells = <0x0>;
+ clock-frequency = <0x5f5e100>;
+ clock-output-names = "clk_cpu";
+ compatible = "fixed-clock";
+ reg = <0x0>;
+ phandle = <0x2>;
+ };
+
+ clk_bus_0@1 {
+ #clock-cells = <0x0>;
+ clock-frequency = <0x5f5e100>;
+ clock-output-names = "clk_bus_0";
+ compatible = "fixed-clock";
+ reg = <0x1>;
+ phandle = <0x7>;
+ };
+ };
+
+ amba_pl {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ compatible = "simple-bus";
+ ranges;
+ phandle = <0x1>;
+
+ ethernet@40c00000 {
+ axistream-connected = <0x4>;
+ axistream-control-connected = <0x4>;
+ clock-frequency = <0x5f5e100>;
+ compatible = "xlnx,axi-ethernet-7.2", "xlnx,axi-ethernet-1.00.a";
+ device_type = "network";
+ interrupt-names = "mac_irq", "interrupt";
+ interrupt-parent = <0x3>;
+ interrupts = <0x4 0x0 0x5 0x2>;
+ local-mac-address = [00 0a 35 00 22 01];
+ phy-handle = <0x5>;
+ phy-mode = "sgmii";
+ reg = <0x40c00000 0x40000>;
+ xlnx = <0x0>;
+ xlnx,axiliteclkrate = <0x0>;
+ xlnx,axisclkrate = <0x0>;
+ xlnx,channel-ids = <0x1>;
+ xlnx,clockselection = <0x0>;
+ xlnx,enableasyncsgmii = <0x0>;
+ xlnx,gt-type = <0x0>;
+ xlnx,gtinex = <0x0>;
+ xlnx,gtlocation = <0x0>;
+ xlnx,gtrefclksrc = <0x0>;
+ xlnx,include-dre;
+ xlnx,instantiatebitslice0 = <0x0>;
+ xlnx,num-queues = [00 01];
+ xlnx,phy-type = <0x4>;
+ xlnx,phyaddr = <0x1>;
+ xlnx,phyrst-board-interface-dummy-port = <0x0>;
+ xlnx,rable = <0x0>;
+ xlnx,rxcsum = <0x0>;
+ xlnx,rxlane0-placement = <0x0>;
+ xlnx,rxlane1-placement = <0x0>;
+ xlnx,rxmem = <0x1000>;
+ xlnx,rxnibblebitslice0used = <0x0>;
+ xlnx,tx-in-upper-nibble = <0x1>;
+ xlnx,txcsum = <0x0>;
+ xlnx,txlane0-placement = <0x0>;
+ xlnx,txlane1-placement = <0x0>;
+ phandle = <0x6>;
+ dmas = <&dma 0
+ &dma 1>;
+ dma-names = "tx", "rx";
+ memory-region = <&dma_reserved>;
+ mdio {
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+
+ phy@1 {
+ device_type = "ethernet-phy";
+ reg = <0x7>;
+ phandle = <0x5>;
+ };
+ };
+ };
+
+ dma: dma@41e00000 {
+ #dma-cells = <0x1>;
+ axistream-connected = <0x6>;
+ axistream-control-connected = <0x6>;
+ clock-frequency = <0x5f5e100>;
+ clock-names = "s_axi_lite_aclk";
+ clocks = <0x7>;
+ compatible = "xlnx,eth-dma";
+ interrupt-names = "mm2s_introut", "s2mm_introut";
+ interrupt-parent = <0x3>;
+ interrupts = <0x6 0x2 0x7 0x2>;
+ reg = <0x41e00000 0x10000>;
+ xlnx,addrwidth = [20];
+ xlnx,include-dre;
+ xlnx,num-queues = [00 01];
+ phandle = <0x4>;
+ };
+
+ gpio@40000000 {
+ #gpio-cells = <0x3>;
+ clock-frequency = <0x5f5e100>;
+ clock-names = "s_axi_aclk";
+ clocks = <0x7>;
+ compatible = "xlnx,axi-gpio-2.0", "xlnx,xps-gpio-1.00.a";
+ gpio-controller;
+ reg = <0x40000000 0x10000>;
+ xlnx,all-inputs = <0x1>;
+ xlnx,all-inputs-2 = <0x0>;
+ xlnx,all-outputs = <0x0>;
+ xlnx,all-outputs-2 = <0x1>;
+ xlnx,dout-default = <0x0>;
+ xlnx,dout-default-2 = <0x0>;
+ xlnx,gpio-width = <0x4>;
+ xlnx,gpio2-width = <0x8>;
+ xlnx,interrupt-present = <0x0>;
+ xlnx,is-dual = <0x1>;
+ xlnx,tri-default = <0xffffffff>;
+ xlnx,tri-default-2 = <0xffffffff>;
+ };
+
+ gpio@40010000 {
+ #gpio-cells = <0x3>;
+ clock-frequency = <0x5f5e100>;
+ clock-names = "s_axi_aclk";
+ clocks = <0x7>;
+ compatible = "xlnx,axi-gpio-2.0", "xlnx,xps-gpio-1.00.a";
+ gpio-controller;
+ reg = <0x40010000 0x10000>;
+ xlnx,all-inputs = <0x1>;
+ xlnx,all-inputs-2 = <0x1>;
+ xlnx,all-outputs = <0x0>;
+ xlnx,all-outputs-2 = <0x0>;
+ xlnx,dout-default = <0x0>;
+ xlnx,dout-default-2 = <0x0>;
+ xlnx,gpio-width = <0x5>;
+ xlnx,gpio2-width = <0x3>;
+ xlnx,interrupt-present = <0x0>;
+ xlnx,is-dual = <0x1>;
+ xlnx,tri-default = <0xffffffff>;
+ xlnx,tri-default-2 = <0xffffffff>;
+ };
+
+ i2c@40800000 {
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ clock-frequency = <0x5f5e100>;
+ clocks = <0x7>;
+ compatible = "xlnx,axi-iic-2.0", "xlnx,xps-iic-2.00.a";
+ interrupt-names = "iic2intc_irpt";
+ interrupt-parent = <0x3>;
+ interrupts = <0x2 0x2>;
+ reg = <0x40800000 0x10000>;
+
+ i2c-mux@75 {
+ compatible = "nxp,pca9544";
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ reg = <0x75>;
+
+ i2c@3 {
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+ reg = <0x3>;
+
+ eeprom@54 {
+ compatible = "atmel,24c08";
+ reg = <0x54>;
+ };
+ };
+ };
+ };
+
+ axi_quad_spi@44a00000 {
+ bits-per-word = <0x8>;
+ compatible = "xlnx,axi-quad-spi-3.2", "xlnx,xps-spi-2.00.a";
+ fifo-size = <0x100>;
+ interrupt-names = "ip2intc_irpt";
+ interrupt-parent = <0x3>;
+ interrupts = <0x3 0x0>;
+ num-cs = <0x2>;
+ reg = <0x44a00000 0x10000>;
+ xlnx,num-ss-bits = <0x2>;
+ xlnx,spi-mode = <0x2>;
+ xlnx,startup-block;
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
+
+ flash@0 {
+ compatible = "n25q512a";
+ reg = <0x0>;
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ spi-tx-bus-width = <0x1>;
+ spi-rx-bus-width = <0x4>;
+ spi-max-frequency = <0x2faf080>;
+
+ partition@0 {
+ label = "fpga";
+ reg = <0x0 0x1000000>;
+ };
+
+ partition@1 {
+ label = "boot";
+ reg = <0x1000000 0x180000>;
+ };
+
+ partition@2 {
+ label = "bootenv";
+ reg = <0x1180000 0x40000>;
+ };
+
+ partition@3 {
+ label = "kernel";
+ reg = <0x11c0000 0xc00000>;
+ };
+ };
+ };
+
+ timer@41c00000 {
+ clock-frequency = <0x5f5e100>;
+ clocks = <0x7>;
+ compatible = "xlnx,axi-timer-2.0", "xlnx,xps-timer-1.00.a";
+ interrupt-names = "interrupt";
+ interrupt-parent = <0x3>;
+ interrupts = <0x0 0x2>;
+ reg = <0x41c00000 0x10000>;
+ xlnx,count-width = <0x20>;
+ xlnx,gen0-assert = <0x1>;
+ xlnx,gen1-assert = <0x1>;
+ xlnx,one-timer-only = <0x0>;
+ xlnx,trig0-assert = <0x1>;
+ xlnx,trig1-assert = <0x1>;
+ };
+
+ serial@40600000 {
+ clock-frequency = <0x5f5e100>;
+ clocks = <0x7>;
+ compatible = "xlnx,axi-uartlite-2.0", "xlnx,xps-uartlite-1.00.a";
+ current-speed = <0x1c200>;
+ device_type = "serial";
+ interrupt-names = "interrupt";
+ interrupt-parent = <0x3>;
+ interrupts = <0x1 0x0>;
+ port-number = <0x0>;
+ reg = <0x40600000 0x10000>;
+ xlnx,baudrate = <0x1c200>;
+ xlnx,data-bits = <0x8>;
+ xlnx,odd-parity = <0x0>;
+ xlnx,s-axi-aclk-freq-hz-d = "100.0";
+ xlnx,use-parity = <0x0>;
+ };
+
+ ddr4@80000000 {
+ compatible = "xlnx,ddr4-2.2";
+ reg = <0x80000000 0x80000000>;
+ };
+
+ interrupt-controller@41200000 {
+ #interrupt-cells = <0x2>;
+ compatible = "xlnx,axi-intc-4.1", "xlnx,xps-intc-1.00.a";
+ interrupt-controller;
+ reg = <0x41200000 0x10000>;
+ xlnx,kind-of-intr = <0x1a>;
+ xlnx,num-intr-inputs = <0x8>;
+ phandle = <0x3>;
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyUL0,115200 earlycon root=/dev/ram0 rw";
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ ethernet0 = "/amba_pl/ethernet@40c00000";
+ i2c0 = "/amba_pl/i2c@40800000";
+ serial0 = "/amba_pl/serial@40600000";
+ spi0 = "/amba_pl/axi_quad_spi@44a00000";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x80000000>;
+ phandle = <0x8>;
+ };
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ dma_reserved: buffer@10000000 {
+ reg = <0x10000000 0x4000000>;
+ };
+ };
+};