/* * Copyright 2015-2016 Freescale Semiconductor, Inc. * Copyright 2016 Toradex AG * Copyright 2017-2018 NXP * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "imx7s.dtsi" / { aliases { ethernet1 = &fec2; }; cpus { cpu0: cpu@0 { operating-points = < /* KHz uV */ 996000 1075000 792000 975000 >; clock-frequency = <996000000>; }; cpu1: cpu@1 { compatible = "arm,cortex-a7"; device_type = "cpu"; reg = <1>; clock-frequency = <996000000>; }; }; reserved-memory { #address-cells = <1>; #size-cells = <1>; ranges; /* global autoconfigured region for contiguous allocations */ linux,cma { compatible = "shared-dma-pool"; reusable; size = <0x14000000>; linux,cma-default; }; }; soc { etm@3007d000 { compatible = "arm,coresight-etm3x", "arm,primecell"; reg = <0x3007d000 0x1000>; /* * System will hang if added nosmp in kernel command line * without arm,primecell-periphid because amba bus try to * read id and core1 power off at this time. */ arm,primecell-periphid = <0xbb956>; cpu = <&cpu1>; clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>; clock-names = "apb_pclk"; port { etm1_out_port: endpoint { remote-endpoint = <&ca_funnel_in_port1>; }; }; }; pcie: pcie@0x33800000 { compatible = "fsl,imx7d-pcie", "snps,dw-pcie"; reg = <0x33800000 0x4000>, <0x306d0000 0x10000>, <0x4ff00000 0x80000>; reg-names = "dbi", "phy", "config"; #address-cells = <3>; #size-cells = <2>; device_type = "pci"; ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O 64KB */ 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ num-lanes = <1>; interrupts = , ; /* eDMA */ interrupt-names = "msi"; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 0x7>; interrupt-map = <0 0 0 1 &intc GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 2 &intc GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 3 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 4 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_PCIE_CTRL_ROOT_CLK>, <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>, <&clks IMX7D_PCIE_PHY_ROOT_CLK>; clock-names = "pcie", "pcie_bus", "pcie_phy"; pcie-phy-supply = <®_1p0d>; fsl,max-link-speed = <2>; status = "disabled"; }; }; }; &aips2 { epdc: epdc@306f0000 { compatible = "fsl,imx7d-epdc"; interrupts = ; reg = <0x306f0000 0x10000>; clocks = <&clks IMX7D_CLK_DUMMY>, <&clks IMX7D_EPDC_PIXEL_ROOT_CLK>; clock-names = "epdc_axi", "epdc_pix"; epdc-ram = <&gpr 0x4 30>; status = "disabled"; }; }; &aips3 { usbotg2: usb@30b20000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; reg = <0x30b20000 0x200>; interrupts = ; clocks = <&clks IMX7D_USB_CTRL_CLK>; fsl,usbphy = <&usbphynop2>; fsl,usbmisc = <&usbmisc2 0>; phy-clkgate-delay-us = <400>; ahb-burst-config = <0x0>; tx-burst-size-dword = <0x10>; rx-burst-size-dword = <0x10>; status = "disabled"; }; usbmisc2: usbmisc@30b20200 { #index-cells = <1>; compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; reg = <0x30b20200 0x200>; }; usbphynop2: usbphynop2 { compatible = "usb-nop-xceiv"; clocks = <&clks IMX7D_USB_PHY2_CLK>; clock-names = "main_clk"; }; fec2: ethernet@30bf0000 { compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; reg = <0x30bf0000 0x10000>; interrupts = , , ; clocks = <&clks IMX7D_ENET2_IPG_ROOT_CLK>, <&clks IMX7D_ENET_AXI_ROOT_CLK>, <&clks IMX7D_ENET2_TIME_ROOT_CLK>, <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, <&clks IMX7D_ENET_PHY_REF_ROOT_DIV>; clock-names = "ipg", "ahb", "ptp", "enet_clk_ref", "enet_out"; fsl,num-tx-queues=<3>; fsl,num-rx-queues=<3>; status = "disabled"; }; qspi1: qspi@30bb0000 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,imx7d-qspi"; reg = <0x30bb0000 0x10000>, <0x60000000 0x10000000>; reg-names = "QuadSPI", "QuadSPI-memory"; interrupts = ; clocks = <&clks IMX7D_QSPI_ROOT_CLK>, <&clks IMX7D_QSPI_ROOT_CLK>; clock-names = "qspi_en", "qspi"; status = "disabled"; }; weim: weim@30bc0000 { compatible = "fsl,imx7d-weim", "fsl,imx6sx-weim", "fsl,imx6q-weim"; reg = <0x30bc0000 0x10000>; interrupts = ; clocks = <&clks IMX7D_EIM_ROOT_CLK>; status = "disabled"; }; }; &usbphynop3 { vcc-supply = <®_1p2>; }; &ca_funnel_ports { port@1 { reg = <1>; ca_funnel_in_port1: endpoint { slave-mode; remote-endpoint = <&etm1_out_port>; }; }; };