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// SPDX-License-Identifier: GPL-2.0
/*
* DTS file for AMD Seattle Overdrive Development Board
* Note: For Seattle Rev.B0
*
* Copyright (C) 2015 Advanced Micro Devices, Inc.
*/
/dts-v1/;
/include/ "amd-seattle-soc.dtsi"
/include/ "amd-seattle-cpus.dtsi"
/ {
model = "AMD Seattle (Rev.B0) Development Board (Overdrive)";
compatible = "amd,seattle-overdrive", "amd,seattle";
chosen {
stdout-path = &serial0;
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
};
};
&ccp0 {
status = "okay";
};
/**
* NOTE: In Rev.B, gpio0 is reserved.
*/
&gpio1 {
status = "okay";
};
&gpio4 {
status = "okay";
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&pcie0 {
status = "okay";
};
&spi0 {
status = "okay";
};
&spi1 {
status = "okay";
sdcard0: mmc@0 {
compatible = "mmc-spi-slot";
reg = <0>;
spi-max-frequency = <20000000>;
voltage-ranges = <3200 3400>;
pl022,interface = <0>;
pl022,com-mode = <0x0>;
pl022,rx-level-trig = <0>;
pl022,tx-level-trig = <0>;
};
};
&smb0 {
xgmac0: ethernet@e0700000 {
compatible = "amd,xgbe-seattle-v1a";
reg = <0 0xe0700000 0 0x80000>,
<0 0xe0780000 0 0x80000>,
<0 0xe1240800 0 0x00400>, /* SERDES RX/TX0 */
<0 0xe1250000 0 0x00060>, /* SERDES IR 1/2 */
<0 0xe12500f8 0 0x00004>; /* SERDES IR 2/2 */
interrupts = <0 325 4>,
<0 346 1>, <0 347 1>, <0 348 1>, <0 349 1>,
<0 323 4>;
amd,per-channel-interrupt;
amd,speed-set = <0>;
amd,serdes-blwc = <1>, <1>, <0>;
amd,serdes-cdr-rate = <2>, <2>, <7>;
amd,serdes-pq-skew = <10>, <10>, <18>;
amd,serdes-tx-amp = <0>, <0>, <0>;
amd,serdes-dfe-tap-config = <3>, <3>, <3>;
amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
mac-address = [ 02 A1 A2 A3 A4 A5 ];
clocks = <&xgmacclk0_dma_250mhz>, <&xgmacclk0_ptp_250mhz>;
clock-names = "dma_clk", "ptp_clk";
phy-mode = "xgmii";
iommus = <&xgmac0_smmu 0x00 0x17>; /* 0-7, 16-23 */
dma-coherent;
};
xgmac1: ethernet@e0900000 {
compatible = "amd,xgbe-seattle-v1a";
reg = <0 0xe0900000 0 0x80000>,
<0 0xe0980000 0 0x80000>,
<0 0xe1240c00 0 0x00400>, /* SERDES RX/TX1 */
<0 0xe1250080 0 0x00060>, /* SERDES IR 1/2 */
<0 0xe12500fc 0 0x00004>; /* SERDES IR 2/2 */
interrupts = <0 324 4>,
<0 341 1>, <0 342 1>, <0 343 1>, <0 344 1>,
<0 322 4>;
amd,per-channel-interrupt;
amd,speed-set = <0>;
amd,serdes-blwc = <1>, <1>, <0>;
amd,serdes-cdr-rate = <2>, <2>, <7>;
amd,serdes-pq-skew = <10>, <10>, <18>;
amd,serdes-tx-amp = <0>, <0>, <0>;
amd,serdes-dfe-tap-config = <3>, <3>, <3>;
amd,serdes-dfe-tap-enable = <0>, <0>, <7>;
mac-address = [ 02 B1 B2 B3 B4 B5 ];
clocks = <&xgmacclk1_dma_250mhz>, <&xgmacclk1_ptp_250mhz>;
clock-names = "dma_clk", "ptp_clk";
phy-mode = "xgmii";
iommus = <&xgmac1_smmu 0x00 0x17>; /* 0-7, 16-23 */
dma-coherent;
};
xgmac0_smmu: iommu@e0600000 {
compatible = "arm,mmu-401";
reg = <0 0xe0600000 0 0x10000>;
#global-interrupts = <1>;
interrupts = /* Uses combined intr for both
* global and context
*/
<0 336 4>,
<0 336 4>;
#iommu-cells = <2>;
dma-coherent;
};
xgmac1_smmu: iommu@e0800000 {
compatible = "arm,mmu-401";
reg = <0 0xe0800000 0 0x10000>;
#global-interrupts = <1>;
interrupts = /* Uses combined intr for both
* global and context
*/
<0 335 4>,
<0 335 4>;
#iommu-cells = <2>;
dma-coherent;
};
};
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