// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2018-2021 Marvell International Ltd. */ / { /* This should go only into devel boards */ compatible = "marvell,cp110"; sar { #address-cells = <1>; #size-cells = <0>; sar_fields { compatible = "marvell,sample-at-reset"; reg = <0x4c 0x4e>; chip_count = <2>; bit_width = <5>; freq { key = "freq"; description = "CPU/DDR and PIDI frequencies"; start-bit = <0>; bit-length = <4>; option-cnt = <3>; options = "0x0", "CPU/DDR = 0x0: 2000/1200 Mhz, PIDI = 0: 1Ghz", "0x2", "CPU/DDR = 0x6: 2200/1200 Mhz, PIDI = 0: 1Ghz", "0x4", "CPU/DDR = 0xD: 1600/1200 Mhz, PIDI = 0: 1Ghz"; default = <0x2>; status = "okay"; }; boot_mode { key = "boot_mode"; description = "Boot mode options"; start-bit = <4>; bit-length = <6>; option-cnt = <4>; options = "0xE", "CP0_NAND PIDI BW-8bit, PS-4KB, ECC-4bit\t(supported configuration: B)", "0xF", "CP0_NAND PIDI BW-8bit, PS-4KB, ECC-8bit\t(supported configuration: B)", "0x2A", "AP_EMMC", "0x32", "CP1_SPI_1 24bits"; default = <0x32>; status = "okay"; }; }; }; };