796aeeba96
This change adds a new tool `cse_fpt` which can be used to print and dump CSE partitions in Flash Partition Table (FPT) format. BUG=b:189167923 Change-Id: I93c8d33e9baa327cbdab918a14f2f7a039953be6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55259 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
38 lines
835 B
C
38 lines
835 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __CBFSTOOL_CSE_FPT_H__
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#define __CBFSTOOL_CSE_FPT_H__
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#include <commonlib/endian.h>
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#include <commonlib/region.h>
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#include "common.h"
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#define FPT_MARKER "$FPT"
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#define FPT_ENTRY_VERSION 0x10
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#define READ_MEMBER(_buff, _x) read_member(_buff, &(_x), sizeof(_x))
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enum fpt_hdr_version {
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FPT_HDR_VERSION_20 = 0x20,
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FPT_HDR_VERSION_21 = 0x21,
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};
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typedef void *fpt_hdr_ptr;
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struct fpt_hdr_ops {
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bool (*match_version)(struct buffer *buff);
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fpt_hdr_ptr (*read)(struct buffer *buff);
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void (*print)(const fpt_hdr_ptr ptr);
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size_t (*get_entry_count)(const fpt_hdr_ptr ptr);
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};
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extern const struct fpt_hdr_ops fpt_hdr_20_ops;
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extern const struct fpt_hdr_ops fpt_hdr_21_ops;
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void read_member(struct buffer *buff, void *dst, size_t size);
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#endif /* __CBFSTOOL_CSE_FPT_H__ */
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