| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| 2 | /* |
| 3 | * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org> |
| 4 | */ |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | #include "cv1800b.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "Milk-V Duo"; |
| 12 | compatible = "milkv,duo", "sophgo,cv1800b"; |
| 13 | |
| 14 | aliases { |
| 15 | serial0 = &uart0; |
| 16 | serial1 = &uart1; |
| 17 | serial2 = &uart2; |
| 18 | serial3 = &uart3; |
| 19 | serial4 = &uart4; |
| 20 | }; |
| 21 | |
| 22 | chosen { |
| 23 | stdout-path = "serial0:115200n8"; |
| 24 | }; |
| 25 | |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 26 | reserved-memory { |
| 27 | #address-cells = <1>; |
| 28 | #size-cells = <1>; |
| 29 | ranges; |
| 30 | |
| 31 | coprocessor_rtos: region@83f40000 { |
| 32 | reg = <0x83f40000 0xc0000>; |
| 33 | no-map; |
| 34 | }; |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 35 | }; |
| 36 | }; |
| 37 | |
| 38 | &osc { |
| 39 | clock-frequency = <25000000>; |
| 40 | }; |
| 41 | |
| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 42 | &sdhci0 { |
| 43 | status = "okay"; |
| 44 | bus-width = <4>; |
| 45 | no-1-8-v; |
| 46 | no-mmc; |
| 47 | no-sdio; |
| 48 | disable-wp; |
| 49 | }; |
| 50 | |
| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 51 | &uart0 { |
| 52 | status = "okay"; |
| 53 | }; |