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-rw-r--r--fpga/usrp3/top/e320/dts/dma-common.dtsi365
1 files changed, 22 insertions, 343 deletions
diff --git a/fpga/usrp3/top/e320/dts/dma-common.dtsi b/fpga/usrp3/top/e320/dts/dma-common.dtsi
index 0f3dde41d..d6671e16f 100644
--- a/fpga/usrp3/top/e320/dts/dma-common.dtsi
+++ b/fpga/usrp3/top/e320/dts/dma-common.dtsi
@@ -4,355 +4,34 @@
*/
&fpga_full {
- tx_dma0: dma@43CA0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CA0000 0x10000>;
- interrupts = <0 53 4>;
+ nixge_internal: ethernet@40020000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "ni,xge-enet-3.00";
+ reg = <0x40020000 0x4000
+ 0x40030000 0x2000>;
+ reg-names = "dma", "ctrl";
+ clocks = <&clkc 15>;
+ clock-names = "bus_clk";
+
+ interrupts = <0 52 4>, <0 53 4>;
+ interrupt-names = "rx", "tx";
interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- tx_dma1: dma@43CB0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CB0000 0x10000>;
- interrupts = <0 53 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- tx_dma2: dma@43CC0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CC0000 0x10000>;
- interrupts = <0 53 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- tx_dma3: dma@43CD0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CD0000 0x10000>;
- interrupts = <0 53 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- tx_dma4: dma@43CE0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CE0000 0x10000>;
- interrupts = <0 53 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- tx_dma5: dma@43CF0000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43CF0000 0x10000>;
- interrupts = <0 53 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <0>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <1>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma0: dma@43C00000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C00000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma1: dma@43C10000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C10000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma2: dma@43C20000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C20000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma3: dma@43C30000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C30000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma4: dma@43C40000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C40000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
- rx_dma5: dma@43C50000 {
- compatible = "adi,axi-dmac-1.00.a";
- reg = <0x43C50000 0x10000>;
- interrupts = <0 52 4>;
- interrupt-parent = <&intc>;
- clocks = <&clkc 15>;
- #dma-cells = <1>;
- adi,channels {
- #size-cells = <0>;
- #address-cells = <1>;
- dma-channel@0 {
- reg = <0>;
- adi,source-bus-type = <1>;
- adi,source-bus-width = <0x20>;
- adi,destination-bus-type = <0>;
- adi,destination-bus-width = <0x20>;
- adi,length-width = <24>;
- };
- };
- };
-
- usrp_rx_dma0: usrp-rx-dma@43c00000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma0 0>;
- dma-names = "dma";
- port-id = <0>;
- status = "okay";
-
- regmap = <&dma_conf0>;
- offset = <0x0>;
- };
-
- usrp_rx_dma1: usrp-rx-dma@43c10000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma1 0>;
- dma-names = "dma";
- port-id = <1>;
-
- regmap = <&dma_conf0>;
- offset = <0x4>;
- };
-
- usrp_rx_dma2: usrp-rx-dma@43c20000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma2 0>;
- dma-names = "dma";
- port-id = <2>;
-
- regmap = <&dma_conf0>;
- offset = <0x8>;
- };
-
- usrp_rx_dma3: usrp-rx-dma@43c30000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma3 0>;
- dma-names = "dma";
- port-id = <3>;
-
- regmap = <&dma_conf0>;
- offset = <0xc>;
- };
-
- usrp_rx_dma4: usrp-rx-dma@43c40000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma4 0>;
- dma-names = "dma";
- port-id = <4>;
-
- regmap = <&dma_conf0>;
- offset = <0x10>;
- };
-
- usrp_rx_dma5: usrp-rx-dma@43c50000 {
- compatible = "ettus,usrp-rx-dma";
- dmas = <&rx_dma5 0>;
- dma-names = "dma";
- port-id = <5>;
-
- regmap = <&dma_conf0>;
- offset = <0x14>;
- };
-
- usrp_tx_dma0: usrp-tx-dma@43ca0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma0 0>;
- dma-names = "dma";
- port-id = <0>;
- };
-
- usrp_tx_dma1: usrp-tx-dma@43cb0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma1 0>;
- dma-names = "dma";
- port-id = <1>;
- };
-
- usrp_tx_dma2: usrp-tx-dma@43cc0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma2 0>;
- dma-names = "dma";
- port-id = <2>;
status = "okay";
- };
-
- usrp_tx_dma3: usrp-tx-dma@43cd0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma3 0>;
- dma-names = "dma";
- port-id = <3>;
- };
- usrp_tx_dma4: usrp-tx-dma@43ce0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma4 0>;
- dma-names = "dma";
- port-id = <4>;
- status = "okay";
- };
+ phy-mode = "internal";
+ local-mac-address = <0x00 0x01 0x02 0x03 0x04 0x05>;
- usrp_tx_dma5: usrp-tx-dma@43cf0000 {
- compatible = "ettus,usrp-tx-dma";
- dmas = <&tx_dma5 0>;
- dma-names = "dma";
- port-id = <5>;
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
};
- dma_conf0: dma_conf0@42080000 {
- compatible = "syscon";
- reg = <0x42080000 0x1000>;
+ uio@40032000 {
+ compatible = "usrp-uio";
+ reg = <0x40032000 0x2000>;
+ reg-names = "misc-enet-int-regs";
status = "okay";
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-18 09:17:44 +0000