| /****************************************************************************** |
| * Copyright (c) 2004, 2008 IBM Corporation |
| * All rights reserved. |
| * This program and the accompanying materials |
| * are made available under the terms of the BSD License |
| * which accompanies this distribution, and is available at |
| * http://www.opensource.org/licenses/bsd-license.php |
| * |
| * Contributors: |
| * IBM Corporation - initial implementation |
| *****************************************************************************/ |
| #ifndef CFGPARSE_H |
| #define CFGPARSE_H |
| |
| #include <byteswap.h> |
| #include <endian.h> |
| |
| #if __BYTE_ORDER == __BIG_ENDIAN |
| #define cpu_to_be64(x) (x) |
| #else |
| #define cpu_to_be64(x) bswap_64(x) |
| #endif |
| |
| struct ffs_chain_t { |
| int count; |
| unsigned int romfs_size; |
| struct ffs_header_t *first; |
| }; |
| |
| #define FLAG_LLFW 1 /* low level firmware at fix offs in romfs */ |
| |
| #define needs_fix_offset(hdr) ((hdr)->flags & FLAG_LLFW) |
| |
| struct ffs_header_t { |
| unsigned long long flags; |
| unsigned long long romaddr; |
| char *token; |
| char *imagefile; |
| int imagefile_length; |
| struct ffs_header_t *linked_to; |
| struct ffs_header_t *next; |
| unsigned long long save_data; |
| unsigned long long save_data_len; |
| int save_data_valid; |
| |
| unsigned long long addr; /* tmp */ |
| int hdrsize; /* tmp */ |
| int tokensize; /* tmp */ |
| int ffsize; /* tmp */ |
| }; |
| |
| void dump_fs_contents(struct ffs_chain_t *chain); |
| void find_duplicates(struct ffs_chain_t *chain); |
| void free_chain_memory(struct ffs_chain_t *chain); |
| |
| int read_config(int conf_file, struct ffs_chain_t *ffs_chain); |
| int reorder_ffs_chain(struct ffs_chain_t *fs); |
| int build_ffs(struct ffs_chain_t *fs, const char *outfile, int notime); |
| #endif |