diff options
Diffstat (limited to 'arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi new file mode 100644 index 000000000..9259e547e --- /dev/null +++ b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * DTS file for AMD Seattle XGBE (RevB) + * + * Copyright (C) 2015 Advanced Micro Devices, Inc. + */ + + xgmacclk0_dma_250mhz: clk250mhz_0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; + clock-output-names = "xgmacclk0_dma_250mhz"; + }; + + xgmacclk0_ptp_250mhz: clk250mhz_1 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; + clock-output-names = "xgmacclk0_ptp_250mhz"; + }; + + xgmacclk1_dma_250mhz: clk250mhz_2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; + clock-output-names = "xgmacclk1_dma_250mhz"; + }; + + xgmacclk1_ptp_250mhz: clk250mhz_3 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; + clock-output-names = "xgmacclk1_ptp_250mhz"; + }; + + xgmac0: xgmac@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: xgmac@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; + }; |