include-prefixes/xtensa/kc705.dts

0001 // SPDX-License-Identifier: GPL-2.0
0002 /dts-v1/;
0003 /include/ "xtfpga.dtsi"
0004 /include/ "xtfpga-flash-128m.dtsi"
0005
0006 / {
0007         compatible = "cdns,xtensa-kc705";
0008         chosen {
0009                 bootargs = "earlycon=uart8250,mmio32native,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x38000000";
0010         };
0011         memory@0 {
0012                 device_type = "memory";
0013                 reg = <0x00000000 0x38000000>;
0014         };
0015
0016         reserved-memory {
0017                 #address-cells = <1>;
0018                 #size-cells = <1>;
0019                 ranges;
0020
0021                 /* global autoconfigured region for contiguous allocations */
0022                 linux,cma {
0023                         compatible = "shared-dma-pool";
0024                         reusable;
0025                         size = <0x04000000>;
0026                         alignment = <0x2000>;
0027                         alloc-ranges = <0x00000000 0x20000000>;
0028                         linux,cma-default;
0029                 };
0030         };
0031 };