1 * Samsung 10G Ethernet driver (SXGBE)
4 - compatible: Should be "samsung,sxgbe-v2.0a"
5 - reg: Address and length of the register set for the device
6 - interrupt-parent: Should be the phandle for the interrupt controller
7 that services interrupts for this device
8 - interrupts: Should contain the SXGBE interrupts
9 These interrupts are ordered by fixed and follows variable
10 trasmit DMA interrupts, receive DMA interrupts and lpi interrupt.
11 index 0 - this is fixed common interrupt of SXGBE and it is always
13 index 1 to 25 - 8 variable trasmit interrupts, variable 16 receive interrupts
14 and 1 optional lpi interrupt.
15 - phy-mode: String, operation mode of the PHY interface.
16 Supported values are: "sgmii", "xgmii".
17 - samsung,pbl: Integer, Programmable Burst Length.
18 Supported values are 1, 2, 4, 8, 16, or 32.
19 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe
20 This is an integer and represents allowable DMA bursts when fixed burst.
21 Allowable range is 0x01-0x3F. When this field is set fixed burst is enabled.
22 When fixed length is needed for burst mode, it can be set within allowable
26 - mac-address: 6 bytes, mac address
27 - max-frame-size: Maximum Transfer Unit (IEEE defined MTU), rather
28 than the maximum frame size.
33 ethernet0 = <&sxgbe0>;
36 sxgbe0: ethernet@1a040000 {
37 compatible = "samsung,sxgbe-v2.0a";
38 reg = <0 0x1a040000 0 0x10000>;
39 interrupt-parent = <&gic>;
40 interrupts = <0 209 4>, <0 185 4>, <0 186 4>, <0 187 4>,
41 <0 188 4>, <0 189 4>, <0 190 4>, <0 191 4>,
42 <0 192 4>, <0 193 4>, <0 194 4>, <0 195 4>,
43 <0 196 4>, <0 197 4>, <0 198 4>, <0 199 4>,
44 <0 200 4>, <0 201 4>, <0 202 4>, <0 203 4>,
45 <0 204 4>, <0 205 4>, <0 206 4>, <0 207 4>,
48 samsung,burst-map = <0x20>
49 mac-address = [ 00 11 22 33 44 55 ]; /* Filled in by U-Boot */
50 max-frame-size = <9000>;