diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts')
-rw-r--r-- | arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts new file mode 100644 index 000000000000..e04de1d74825 --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Device Tree Source for the R-Car V4M Gray Hawk Single board + * + * Copyright (C) 2023 Renesas Electronics Corp. + * Copyright (C) 2024 Glider bv + */ + +/dts-v1/; +#include "r8a779h0.dtsi" + +/ { + model = "Renesas Gray Hawk Single board based on r8a779h0"; + compatible = "renesas,gray-hawk-single", "renesas,r8a779h0"; + + aliases { + serial0 = &hscif0; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:921600n8"; + }; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; + + memory@480000000 { + device_type = "memory"; + reg = <0x4 0x80000000 0x1 0x80000000>; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&extalr_clk { + clock-frequency = <32768>; +}; + +&hscif0 { + uart-has-rtscts; + status = "okay"; +}; + +&rwdt { + timeout-sec = <60>; + status = "okay"; +}; + +&scif_clk { + clock-frequency = <24000000>; +}; |