| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| */ |
| |
| /dts-v1/; |
| |
| #include "meson-g12b.dtsi" |
| |
| / { |
| compatible = "amlogic,w400", "amlogic,g12b"; |
| model = "Amlogic Meson G12B W400 Development Board"; |
| |
| aliases { |
| serial0 = &uart_AO; |
| }; |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| memory@0 { |
| device_type = "memory"; |
| linux,usable-memory = <0x0 0x40000000>; |
| }; |
| |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| secmon_reserved:linux,secmon { |
| compatible = "shared-dma-pool"; |
| reusable; |
| size = <0x400000>; |
| alignment = <0x400000>; |
| alloc-ranges = <0x05000000 0x400000>; |
| }; |
| |
| ramoops@0x07400000 { |
| compatible = "ramoops"; |
| reg = <0x07400000 0x00100000>; |
| record-size = <0x20000>; |
| console-size = <0x20000>; |
| ftrace-size = <0x20000>; |
| pmsg-size = <0x0>; |
| }; |
| |
| logo_reserved:linux,meson-fb { |
| compatible = "shared-dma-pool"; |
| reusable; |
| size = <0x800000>; |
| alignment = <0x400000>; |
| alloc-ranges = <0x3f800000 0x800000>; |
| }; |
| |
| ion_cma_reserved:linux,ion-dev { |
| compatible = "shared-dma-pool"; |
| reusable; |
| size = <0x8000000>; |
| alignment = <0x400000>; |
| }; |
| }; |
| |
| }; |
| |
| &uart_AO { |
| status = "okay"; |
| }; |
| |
