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03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* (C) Copyright 2022 - Analog Devices, Inc.
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*
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* Written and/or maintained by Timesys Corporation
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*
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* Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
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* Contact: Greg Malysa <greg.malysa@timesys.com>
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*/
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#ifndef ARCH_ADI_SC5XX_SPL_H
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#define ARCH_ADI_SC5XX_SPL_H
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#include <linux/types.h>
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struct adi_boot_args {
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phys_addr_t addr;
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u32 flags;
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u32 cmd;
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};
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extern u32 bmode;
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/**
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* This table stores the arguments to the rom boot function per bootmode,
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* and it is populated per SoC in the corresponding SoC support file (sc7x, sc58x,
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* and so on).
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*/
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extern const struct adi_boot_args adi_rom_boot_args[8];
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/**
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* Struct layout for the boot config is also specific to an SoC, so you should
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* only access it inside an SoC-specific boot hook function, which will be called
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* from the boot rom while going from SPL to proper u-boot
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*/
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struct ADI_ROM_BOOT_CONFIG;
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int32_t adi_rom_boot_hook(struct ADI_ROM_BOOT_CONFIG *cfg, int32_t cause);
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typedef void (*adi_rom_boot_fn)(void *address, uint32_t flags, int32_t count,
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void *hook, uint32_t command);
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extern adi_rom_boot_fn adi_rom_boot;
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#endif
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