mirror of
https://github.com/AsahiLinux/u-boot
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46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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/* SPDX-License-Identifier: Intel */
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/*
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* Access to binman information at runtime
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*
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* Copyright 2019 Google LLC
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#ifndef _BINMAN_H_
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#define _BINMAN_H_
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/**
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*struct binman_entry - information about a binman entry
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*
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* @image_pos: Position of entry in the image
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* @size: Size of entry
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*/
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struct binman_entry {
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u32 image_pos;
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u32 size;
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};
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/**
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* binman_entry_find() - Find a binman symbol
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*
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* This searches the binman information in the device tree for a symbol of the
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* given name
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*
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* @name: Path to entry to examine (e.g. "/read-only/u-boot")
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* @entry: Returns information about the entry
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* @return 0 if OK, -ENOENT if the path is not found, other -ve value if the
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* binman information is invalid (missing image-pos or size)
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*/
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int binman_entry_find(const char *name, struct binman_entry *entry);
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/**
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* binman_init() - Set up the binman symbol information
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*
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* This locates the binary symbol information in the device tree ready for use
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*
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* @return 0 if OK, -ENOMEM if out of memory, -EINVAL if there is no binman node
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*/
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int binman_init(void);
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#endif
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