2022-02-23 13:15:47 +00:00
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018 Marek Behun <marek.behun@nic.cz>
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2022-02-23 13:15:48 +00:00
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* Copyright (C) 2021 Pali Rohár <pali@kernel.org>
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2022-02-23 13:15:47 +00:00
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*/
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#ifndef _MVEBU_MBOX_H
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#define _MVEBU_MBOX_H
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enum mbox_cmd {
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MBOX_CMD_GET_RANDOM = 1,
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MBOX_CMD_BOARD_INFO,
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MBOX_CMD_ECDSA_PUB_KEY,
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MBOX_CMD_HASH,
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MBOX_CMD_SIGN,
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MBOX_CMD_VERIFY,
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MBOX_CMD_OTP_READ,
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MBOX_CMD_OTP_WRITE,
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MBOX_CMD_REBOOT,
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/* OTP read commands supported by Marvell fuse.bin firmware */
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MBOX_CMD_OTP_READ_1B = 257,
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MBOX_CMD_OTP_READ_8B,
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MBOX_CMD_OTP_READ_32B,
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MBOX_CMD_OTP_READ_64B,
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MBOX_CMD_OTP_READ_256B,
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/* OTP write commands supported by Marvell fuse.bin firmware */
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MBOX_CMD_OTP_WRITE_1B = 513,
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MBOX_CMD_OTP_WRITE_8B,
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MBOX_CMD_OTP_WRITE_32B,
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MBOX_CMD_OTP_WRITE_64B,
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MBOX_CMD_OTP_WRITE_256B,
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};
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2022-02-23 13:15:48 +00:00
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int mbox_do_cmd(enum mbox_cmd cmd, u32 *in, int nin, u32 *out, int nout);
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2022-02-23 13:15:47 +00:00
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#endif
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