// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2024 Rockchip Electronics Co., Ltd. */ / { ramdisk: ramdisk { compatible = "rockchip,ramdisk"; memory-region = <&ramdisk_r>; }; reserved-memory { #address-cells = <1>; #size-cells = <1>; ranges; ramdisk_r: ramdisk_r { reg = <0x800000 (10 * 0x00100000)>; }; ramdisk_c: ramdisk_c { reg = <0x1200000 (5 * 0x00100000)>; }; }; thunder_boot_spi_nor: thunder-boot-spi-nor { compatible = "rockchip,thunder-boot-sfc"; reg = <0x20d40000 0x4000>; memory-region-src = <&ramdisk_c>; memory-region-dst = <&ramdisk_r>; }; }; &hw_decompress { memory-region = <&ramdisk_c>; status = "okay"; };