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util/cbfstool: Port elogtool to libflashrom

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This also uncouples cbfstool from being overly Chromium
specific. However the main objective is to not subprocess
flashrom any more and instead use the programmatic API.

BUG=b:207808292
TEST=built and ran `elogtool (list|clear|add 0x16 C0FFEE)`.

Change-Id: I79df2934b9b0492a554a4fecdd533a0abe1df231
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59714
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
This commit is contained in:
Edward O'Callaghan
2021-11-29 11:02:46 +11:00
committed by Edward O'Callaghan
parent e565f75221
commit d74b8d9c99
4 changed files with 254 additions and 11 deletions
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17
util/cbfstool/uflashrom.h Normal file
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/* SPDX-License-Identifier: BSD-3-Clause */
#ifndef UFLASHROM_H
#define UFLASHROM_H
#define FLASHROM_PROGRAMMER_INTERNAL_AP "internal"
struct firmware_programmer {
const char *programmer;
uint32_t size;
uint8_t *data;
};
int flashrom_read(struct firmware_programmer *image, const char *region);
int flashrom_write(struct firmware_programmer *image, const char *region);
#endif /* UFLASHROM_H */