e1741c512c
secimage is a tool which adds a header and signature to the binary first loaded by the soc. ARM core frequency is set to 1 Ghz. BUG=chrome-os-partner:36421 BRANCH=broadcom-firmware TEST=booted b0 board Change-Id: Ia08600d45c47ee4f08d253980036916e44b0044a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 36284d1b242c26b0b5aac2894f7ed1790da1ef15 Original-Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Original-Reviewed-on: https://chrome-internal-review.googlesource.com/197155 Original-Reviewed-by: Scott Branden <sbranden@broadcom.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Original-Commit-Queue: Daisuke Nojiri <dnojiri@google.com> Original-Tested-by: Daisuke Nojiri <dnojiri@google.com> Original-Change-Id: Iaddd24006b368c8f37e075cb51e151e985029f3b Original-Reviewed-on: https://chromium-review.googlesource.com/264417 Reviewed-on: http://review.coreboot.org/9914 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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* Copyright (C) 2015 Broadcom Corporation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any
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* kind, whether express or implied; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _SECIMAGE_H_
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#define _SECIMAGE_H_
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#include <stdint.h>
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#include <sys/types.h>
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#define FIELD1_OFFSET 16
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#define FIELD2_OFFSET 18
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#define FIELD3_OFFSET 20
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#define FIELD4_OFFSET 36
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#define FIELD5_OFFSET 40
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#define FIELD6_OFFSET 44
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#define FIELD7_OFFSET 48
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#define FIELD8_OFFSET 50
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#define FIELD9_OFFSET 60
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typedef struct Header_t {
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uint32_t Tag;
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uint32_t Length;
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uint32_t Reserved;
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uint32_t crc;
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} HEADER;
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int DataWrite(char *filename, char *buf, int length);
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int DataRead(char *filename, uint8_t *buf, int *length);
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int AppendHMACSignature(uint8_t *data, uint32_t length, char *filename,
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uint32_t offset);
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int ReadBinaryFile(char *fname, uint8_t *buf, int maxlen);
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uint32_t calc_crc32(uint32_t initval, uint8_t *charArr, uint32_t arraySize);
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void FillHeaderFromConfigFile(char *h, char *ConfigFileName);
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#endif /* _SECIMAGE_H_ */
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