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// 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";
};
};
};
};
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