| // SPDX-License-Identifier: GPL-2.0 |
| |
| / { |
| pch: bus@10000000 { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges = <0 0x10000000 0 0x10000000 0 0x10000000 /* PIO & CONF & APB */ |
| 0 0x20000000 0 0x20000000 0 0x10000000 |
| 0 0x40000000 0 0x40000000 0 0x40000000 /* PCI MEM */ |
| 0xe00 0x00000000 0xe00 0x00000000 0x100 0x0000000>; |
| |
| pic: interrupt-controller@10000000 { |
| compatible = "loongson,pch-pic-1.0"; |
| reg = <0 0x10000000 0 0x400>; |
| interrupt-controller; |
| interrupt-parent = <&htvec>; |
| loongson,pic-base-vec = <0>; |
| #interrupt-cells = <2>; |
| }; |
| |
| ls7a_uart0: serial@10080000 { |
| compatible = "ns16550a"; |
| reg = <0 0x10080000 0 0x100>; |
| clock-frequency = <50000000>; |
| interrupt-parent = <&pic>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; |
| no-loopback-test; |
| }; |
| |
| ls7a_uart1: serial@10080100 { |
| status = "disabled"; |
| compatible = "ns16550a"; |
| reg = <0 0x10080100 0 0x100>; |
| clock-frequency = <50000000>; |
| interrupt-parent = <&pic>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; |
| no-loopback-test; |
| }; |
| |
| ls7a_uart2: serial@10080200 { |
| status = "disabled"; |
| compatible = "ns16550a"; |
| reg = <0 0x10080200 0 0x100>; |
| clock-frequency = <50000000>; |
| interrupt-parent = <&pic>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; |
| no-loopback-test; |
| }; |
| |
| ls7a_uart3: serial@10080300 { |
| status = "disabled"; |
| compatible = "ns16550a"; |
| reg = <0 0x10080300 0 0x100>; |
| clock-frequency = <50000000>; |
| interrupt-parent = <&pic>; |
| interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; |
| no-loopback-test; |
| }; |
| |
| pci@1a000000 { |
| compatible = "loongson,ls7a-pci"; |
| device_type = "pci"; |
| #address-cells = <3>; |
| #size-cells = <2>; |
| #interrupt-cells = <2>; |
| msi-parent = <&msi>; |
| |
| reg = <0 0x1a000000 0 0x02000000>, |
| <0xefe 0x00000000 0 0x20000000>; |
| |
| ranges = <0x01000000 0x0 0x00020000 0x0 0x18020000 0x0 0x00020000>, |
| <0x02000000 0x0 0x40000000 0x0 0x40000000 0x0 0x40000000>; |
| |
| ohci@4,0 { |
| compatible = "pci0014,7a24.0", |
| "pci0014,7a24", |
| "pciclass0c0310", |
| "pciclass0c03"; |
| |
| reg = <0x2000 0x0 0x0 0x0 0x0>; |
| interrupts = <49 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| ehci@4,1 { |
| compatible = "pci0014,7a14.0", |
| "pci0014,7a14", |
| "pciclass0c0320", |
| "pciclass0c03"; |
| |
| reg = <0x2100 0x0 0x0 0x0 0x0>; |
| interrupts = <48 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| ohci@5,0 { |
| compatible = "pci0014,7a24.0", |
| "pci0014,7a24", |
| "pciclass0c0310", |
| "pciclass0c03"; |
| |
| reg = <0x2800 0x0 0x0 0x0 0x0>; |
| interrupts = <51 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| ehci@5,1 { |
| compatible = "pci0014,7a14.0", |
| "pci0014,7a14", |
| "pciclass0c0320", |
| "pciclass0c03"; |
| |
| reg = <0x2900 0x0 0x0 0x0 0x0>; |
| interrupts = <50 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| sata@8,0 { |
| compatible = "pci0014,7a08.0", |
| "pci0014,7a08", |
| "pciclass010601", |
| "pciclass0106"; |
| |
| reg = <0x4000 0x0 0x0 0x0 0x0>; |
| interrupts = <16 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| sata@8,1 { |
| compatible = "pci0014,7a08.0", |
| "pci0014,7a08", |
| "pciclass010601", |
| "pciclass0106"; |
| |
| reg = <0x4100 0x0 0x0 0x0 0x0>; |
| interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| sata@8,2 { |
| compatible = "pci0014,7a08.0", |
| "pci0014,7a08", |
| "pciclass010601", |
| "pciclass0106"; |
| |
| reg = <0x4200 0x0 0x0 0x0 0x0>; |
| interrupts = <18 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| gpu@6,0 { |
| compatible = "pci0014,7a15.0", |
| "pci0014,7a15", |
| "pciclass030200", |
| "pciclass0302"; |
| |
| reg = <0x3000 0x0 0x0 0x0 0x0>; |
| interrupts = <29 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| dc@6,1 { |
| compatible = "pci0014,7a06.0", |
| "pci0014,7a06", |
| "pciclass030000", |
| "pciclass0300"; |
| |
| reg = <0x3100 0x0 0x0 0x0 0x0>; |
| interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| hda@7,0 { |
| compatible = "pci0014,7a07.0", |
| "pci0014,7a07", |
| "pciclass040300", |
| "pciclass0403"; |
| |
| reg = <0x3800 0x0 0x0 0x0 0x0>; |
| interrupts = <58 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| }; |
| |
| gmac@3,0 { |
| compatible = "pci0014,7a03.0", |
| "pci0014,7a03", |
| "pciclass020000", |
| "pciclass0200", |
| "loongson, pci-gmac"; |
| |
| reg = <0x1800 0x0 0x0 0x0 0x0>; |
| interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, |
| <13 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "macirq", "eth_lpi"; |
| interrupt-parent = <&pic>; |
| phy-mode = "rgmii"; |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "snps,dwmac-mdio"; |
| phy0: ethernet-phy@0 { |
| reg = <0>; |
| }; |
| }; |
| }; |
| |
| gmac@3,1 { |
| compatible = "pci0014,7a03.0", |
| "pci0014,7a03", |
| "pciclass020000", |
| "pciclass0200", |
| "loongson, pci-gmac"; |
| |
| reg = <0x1900 0x0 0x0 0x0 0x0>; |
| interrupts = <14 IRQ_TYPE_LEVEL_HIGH>, |
| <15 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "macirq", "eth_lpi"; |
| interrupt-parent = <&pic>; |
| phy-mode = "rgmii"; |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "snps,dwmac-mdio"; |
| phy1: ethernet-phy@1 { |
| reg = <0>; |
| }; |
| }; |
| }; |
| |
| pci_bridge@9,0 { |
| compatible = "pci0014,7a19.1", |
| "pci0014,7a19", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x4800 0x0 0x0 0x0 0x0>; |
| interrupts = <32 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 32 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@a,0 { |
| compatible = "pci0014,7a09.1", |
| "pci0014,7a09", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x5000 0x0 0x0 0x0 0x0>; |
| interrupts = <33 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 33 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@b,0 { |
| compatible = "pci0014,7a09.1", |
| "pci0014,7a09", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x5800 0x0 0x0 0x0 0x0>; |
| interrupts = <34 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 34 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@c,0 { |
| compatible = "pci0014,7a09.1", |
| "pci0014,7a09", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x6000 0x0 0x0 0x0 0x0>; |
| interrupts = <35 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 35 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@d,0 { |
| compatible = "pci0014,7a19.1", |
| "pci0014,7a19", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x6800 0x0 0x0 0x0 0x0>; |
| interrupts = <36 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 36 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@e,0 { |
| compatible = "pci0014,7a09.1", |
| "pci0014,7a09", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x7000 0x0 0x0 0x0 0x0>; |
| interrupts = <37 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 37 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@f,0 { |
| compatible = "pci0014,7a29.1", |
| "pci0014,7a29", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x7800 0x0 0x0 0x0 0x0>; |
| interrupts = <40 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 40 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@10,0 { |
| compatible = "pci0014,7a19.1", |
| "pci0014,7a19", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x8000 0x0 0x0 0x0 0x0>; |
| interrupts = <41 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 41 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@11,0 { |
| compatible = "pci0014,7a29.1", |
| "pci0014,7a29", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x8800 0x0 0x0 0x0 0x0>; |
| interrupts = <42 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 42 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@12,0 { |
| compatible = "pci0014,7a19.1", |
| "pci0014,7a19", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x9000 0x0 0x0 0x0 0x0>; |
| interrupts = <43 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 43 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@13,0 { |
| compatible = "pci0014,7a29.1", |
| "pci0014,7a29", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0x9800 0x0 0x0 0x0 0x0>; |
| interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 38 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pci_bridge@14,0 { |
| compatible = "pci0014,7a19.1", |
| "pci0014,7a19", |
| "pciclass060400", |
| "pciclass0604"; |
| |
| reg = <0xa000 0x0 0x0 0x0 0x0>; |
| interrupts = <39 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-parent = <&pic>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 0 0>; |
| interrupt-map = <0 0 0 0 &pic 39 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| }; |
| |
| isa@18000000 { |
| compatible = "isa"; |
| #address-cells = <2>; |
| #size-cells = <1>; |
| ranges = <1 0 0 0x18000000 0x20000>; |
| }; |
| }; |
| }; |
