| /* |
| * Copyright 2020 Broadcom |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| / { |
| soc { |
| sram0: memory@400000 { |
| device_type = "memory"; |
| reg = <0x00400000 0x80000>; |
| }; |
| |
| uart0: uart@40020000 { |
| compatible = "ns16550"; |
| reg = <0x40020000 0x400>; |
| reg-shift = <2>; |
| clock-frequency = <25000000>; |
| status = "disabled"; |
| }; |
| |
| uart1: uart@48100000 { |
| compatible = "ns16550"; |
| reg = <0x48100000 0x400>; |
| reg-shift = <2>; |
| clock-frequency = <100000000>; |
| status = "disabled"; |
| }; |
| |
| pl330: pl330@48300000 { |
| compatible = "arm,dma-pl330"; |
| reg = <0x48300000 0x2000>, |
| <0x482f005c 0x20>; |
| reg-names = "pl330_regs", |
| "control_regs"; |
| microcode = <0x63b00000 0x1000>; |
| dma-channels = <8>; |
| #dma-cells = <1>; |
| }; |
| }; |
| |
| pcie { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| pcie0_ep: pcie@4e100000 { |
| compatible = "brcm,iproc-pcie-ep"; |
| reg = <0x0 0x4e100000 0x0 0x2100>, |
| <0x0 0x50000000 0x0 0x8000000>, |
| <0x4 0x0 0x0 0x8000000>; |
| reg-names = "iproc_pcie_regs", "map_lowmem", |
| "map_highmem"; |
| dmas = <&pl330 0>, <&pl330 1>; |
| dma-names = "txdma", "rxdma"; |
| }; |
| |
| paxdma: paxdma@4e100800 { |
| compatible = "brcm,iproc-pax-dma-v2"; |
| reg = <0x0 0x4e100800 0x0 0x2100>, |
| <0x0 0x4f000000 0x0 0x200000>, |
| <0x0 0x4f200000 0x0 0x10000>; |
| reg-names = "dme_regs", "rm_ring_regs", |
| "rm_comm_regs"; |
| dma-channels = <4>; |
| #dma-cells = <1>; |
| bd-memory = <0x63b00000 0x100000>; |
| scr-addr-loc = <0x200061f0>; |
| scr-size-loc = <0x200061f8>; |
| pcie-ep = <&pcie0_ep>; |
| }; |
| }; |
| }; |
