/*
- * Copyright (C) 2006,2007 Gabor Juhos
+ * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
*
*/
#define MAX_ARG_COUNT 32
#define MAX_ARG_LEN 1024
#define FILE_BUF_LEN (16*1024)
+#define PART_NAME_LEN 32
struct fw_block {
uint32_t addr;
uint32_t crc; /* crc value of the file */
};
+struct fw_part {
+ struct mylo_partition mylo;
+ char name[PART_NAME_LEN];
+};
+
#define BLOCK_FLAG_HAVEHDR 0x0001
struct cpx_board {
uint16_t svid; /* sub vendor id */
uint16_t sdid; /* sub device id */
uint32_t flash_size; /* size of flash */
+ uint32_t part_offset; /* offset of the partition_table */
+ uint32_t part_size; /* size of the partition_table */
};
-#define BOARD(_vid, _did, _svid, _sdid, _flash, _mod, _name, _desc) { \
- .model = _mod, .name = _name, .desc = _desc, \
+#define BOARD(_vid, _did, _svid, _sdid, _flash, _mod, _name, _desc, _po, _ps) { \
+ .model = _mod, .name = _name, .desc = _desc, \
.vid = _vid, .did = _did, .svid = _svid, .sdid = _sdid, \
- .flash_size = (_flash << 20) }
+ .flash_size = (_flash << 20), \
+ .part_offset = _po, .part_size = _ps }
+
+#define CPX_BOARD(_did, _flash, _mod, _name, _desc, _po, _ps) \
+ BOARD(VENID_COMPEX, _did, VENID_COMPEX, _did, _flash, _mod, _name, _desc, _po, _ps)
+
+#define CPX_BOARD_ADM(_did, _flash, _mod, _name, _desc) \
+ CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000)
-#define CPX_BOARD(_did, _flash, _mod, _name, _desc) \
- BOARD(VENID_COMPEX, _did, VENID_COMPEX, _did, _flash, _mod, _name, _desc)
+#define CPX_BOARD_AR71XX(_did, _flash, _mod, _name, _desc) \
+ CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x20000, 0x8000)
+
+#define CPX_BOARD_AR23XX(_did, _flash, _mod, _name, _desc) \
+ CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000)
+
+#define ALIGN(x,y) ((x)+((y)-1)) & ~((y)-1)
char *progname;
char *ofname = NULL;
int verblevel = 0;
struct mylo_fw_header fw_header;
-struct mylo_partition fw_partitions[MYLO_MAX_PARTITIONS];
+struct fw_part fw_parts[MYLO_MAX_PARTITIONS];
struct fw_block fw_blocks[MAX_FW_BLOCKS];
+struct cpx_board *board;
struct cpx_board boards[] = {
- CPX_BOARD(DEVID_COMPEX_NP18A, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP18A, 4,
"NP18A", "Compex NetPassage 18A",
"Dualband Wireless A+G Internet Gateway"),
- CPX_BOARD(DEVID_COMPEX_NP26G8M, 2,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP26G8M, 2,
"NP26G8M", "Compex NetPassage 26G (8M)",
"Wireless-G Broadband Multimedia Gateway"),
- CPX_BOARD(DEVID_COMPEX_NP26G16M, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP26G16M, 4,
"NP26G16M", "Compex NetPassage 26G (16M)",
"Wireless-G Broadband Multimedia Gateway"),
- CPX_BOARD(DEVID_COMPEX_NP27G, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP27G, 4,
"NP27G", "Compex NetPassage 27G",
"Wireless-G 54Mbps eXtended Range Router"),
- CPX_BOARD(DEVID_COMPEX_NP28G, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP28G, 4,
"NP28G", "Compex NetPassage 28G",
"Wireless 108Mbps Super-G XR Multimedia Router with 4 USB Ports"),
- CPX_BOARD(DEVID_COMPEX_NP28GHS, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_NP28GHS, 4,
"NP28GHS", "Compex NetPassage 28G (HotSpot)",
"HotSpot Solution"),
- CPX_BOARD(DEVID_COMPEX_WP18, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_WP18, 4,
"WP18", "Compex NetPassage WP18",
"Wireless-G 54Mbps A+G Dualband Access Point"),
- CPX_BOARD(DEVID_COMPEX_WP54G, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_WP54G, 4,
"WP54G", "Compex WP54G",
"Wireless-G 54Mbps XR Access Point"),
- CPX_BOARD(DEVID_COMPEX_WP54Gv1C, 2,
+ CPX_BOARD_ADM(DEVID_COMPEX_WP54Gv1C, 2,
"WP54Gv1C", "Compex WP54G rev.1C",
"Wireless-G 54Mbps XR Access Point"),
- CPX_BOARD(DEVID_COMPEX_WP54AG, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_WP54AG, 4,
"WP54AG", "Compex WP54AG",
"Wireless-AG 54Mbps XR Access Point"),
- CPX_BOARD(DEVID_COMPEX_WPP54G, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_WPP54G, 4,
"WPP54G", "Compex WPP54G",
"Outdoor Access Point"),
- CPX_BOARD(DEVID_COMPEX_WPP54AG, 4,
+ CPX_BOARD_ADM(DEVID_COMPEX_WPP54AG, 4,
"WPP54AG", "Compex WPP54AG",
"Outdoor Access Point"),
+
+ CPX_BOARD_AR71XX(DEVID_COMPEX_WP543, 2,
+ "WP543", "Compex WP543",
+ "BareBoard"),
+
+ CPX_BOARD_AR23XX(DEVID_COMPEX_NP25G, 4,
+ "NP25G", "Compex NetPassage 25G",
+ "Wireless 54Mbps XR Router"),
+ CPX_BOARD_AR23XX(DEVID_COMPEX_WPE53G, 4,
+ "WPE53G", "Compex NetPassage 25G",
+ "Wireless 54Mbps XR Access Point"),
{.model = NULL}
};
" define block at <addr> with length of <len>.\n"
" valid <flag> values:\n"
" h : add crc header before the file data.\n"
-" -p <addr>:<len>[:<flags>[:<param>[:<file>]]]\n"
+" -p <addr>:<len>[:<flags>[:<param>[:<name>[:<file>]]]]\n"
" add partition at <addr>, with size of <len> to the\n"
-" partition table, set partition flags to <flags> and\n"
-" partition parameter to <param>. If the <file> is specified\n"
-" content of the file is also added to the firmware image.\n"
+" partition table, set partition name to <name>, partition \n"
+" flags to <flags> and partition parameter to <param>.\n"
+" If the <file> is specified content of the file will be \n"
+" added to the firmware image.\n"
" valid <flag> values:\n"
" a: this is the active partition. The bootloader loads\n"
" the firmware from this partition.\n"
" h: the partition data have a header.\n"
+" l: the partition data uses LZMA compression.\n"
" p: the bootloader loads data from this partition to\n"
" the RAM before decompress it.\n"
" -h show this screen\n"
get_crc(uint8_t *p, uint32_t len)
{
uint32_t crc;
-
+
crc = 0;
update_crc(p ,len , &crc);
return crc;
{
char *err = NULL;
uint32_t t;
-
+
errno=0;
t = strtoul(arg, &err, 0);
if (errno || (err==arg) || ((err != NULL) && *err)) {
if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) {
return -1;
}
-
+
*val = t & 0xFFFF;
return 0;
}
board = NULL;
for (tmp = boards; tmp->model != NULL; tmp++){
- if (strcmp(model, tmp->model) == 0) {
+ if (strcasecmp(model, tmp->model) == 0) {
board = tmp;
break;
}
uint32_t readlen = sizeof(buf);
int res = -1;
size_t len;
-
+
if ((ff->flags & BLOCK_FLAG_HAVEHDR) == 0) {
res = 0;
goto out;
}
-
+
errno = 0;
f = fopen(ff->name,"r");
if (errno) {
errmsg(1,"unable to open file %s", ff->name);
goto out;
}
-
+
ff->crc = 0;
len = ff->size;
while (len > 0) {
}
res = 0;
-
+
out_close:
fclose(f);
out:
int i;
for (i = 0; i < fw_num_partitions; i++) {
- part = &fw_partitions[i];
+ part = &fw_parts[i].mylo;
if (part->addr > flash_size) {
errmsg(0, "invalid partition at 0x%08X", part->addr);
}
-inline int
+int
write_out_desc(FILE *outfile, struct mylo_fw_blockdesc *desc, uint32_t *crc)
{
return write_out_data(outfile, (uint8_t *)desc,
}
+int
+write_out_padding(FILE *outfile, size_t len, uint8_t padc, uint32_t *crc)
+{
+ uint8_t buff[512];
+ size_t buflen = sizeof(buff);
+
+ memset(buff, padc, buflen);
+
+ while (len > 0) {
+ if (len < buflen)
+ buflen = len;
+
+ if (write_out_data(outfile, buff, buflen, crc))
+ return -1;
+
+ len -= buflen;
+ }
+
+ return 0;
+}
+
+
int
write_out_file(FILE *outfile, struct fw_block *block, uint32_t *crc)
{
size_t len;
errno = 0;
-
+
if (block->name == NULL) {
return 0;
}
-
+
if ((block->flags & BLOCK_FLAG_HAVEHDR) != 0) {
struct mylo_partition_header ph;
-
+
if (get_file_crc(block) != 0)
return -1;
-
+
ph.crc = HOST_TO_LE32(block->crc);
ph.len = HOST_TO_LE32(block->size);
-
+
if (write_out_data(outfile, (uint8_t *)&ph, sizeof(ph), crc) != 0)
return -1;
}
-
+
f = fopen(block->name,"r");
if (errno) {
errmsg(1,"unable to open file: %s", block->name);
if (len < buflen)
buflen = len;
- // read data from source file
+ /* read data from source file */
errno = 0;
fread(buff, buflen, 1, f);
if (errno != 0) {
if (write_out_data(outfile, buff, buflen, crc) != 0)
return -1;
-
+
len -= buflen;
}
fclose(f);
-
+
+ /* align next block on a 4 byte boundary */
+ len = ALIGN(len,4) - block->size;
+ if (write_out_padding(outfile, len, 0xFF, crc))
+ return -1;
+
dbgmsg(1,"file %s written out", block->name);
return 0;
}
write_out_partitions(FILE *outfile, uint32_t *crc)
{
struct mylo_partition_table p;
- struct mylo_partition *p1, *p2;
+ char part_names[MYLO_MAX_PARTITIONS][PART_NAME_LEN];
+ int ret;
int i;
if (fw_num_partitions == 0)
return 0;
memset(&p, 0, sizeof(p));
+ memset(part_names, 0, sizeof(part_names));
p.magic = HOST_TO_LE32(MYLO_MAGIC_PARTITIONS);
for (i = 0; i < fw_num_partitions; i++) {
- p1 = &p.partitions[i];
- p2 = &fw_partitions[i];
- p1->flags = HOST_TO_LE16(p2->flags);
- p1->type = HOST_TO_LE16(PARTITION_TYPE_USED);
- p1->addr = HOST_TO_LE32(p2->addr);
- p1->size = HOST_TO_LE32(p2->size);
- p1->param = HOST_TO_LE32(p2->param);
+ struct mylo_partition *mp;
+ struct fw_part *fp;
+
+ mp = &p.partitions[i];
+ fp = &fw_parts[i];
+ mp->flags = HOST_TO_LE16(fp->mylo.flags);
+ mp->type = HOST_TO_LE16(PARTITION_TYPE_USED);
+ mp->addr = HOST_TO_LE32(fp->mylo.addr);
+ mp->size = HOST_TO_LE32(fp->mylo.size);
+ mp->param = HOST_TO_LE32(fp->mylo.param);
+
+ memcpy(part_names[i], fp->name, PART_NAME_LEN);
}
- return write_out_data(outfile, (uint8_t *)&p, sizeof(p), crc);
+ ret = write_out_data(outfile, (uint8_t *)&p, sizeof(p), crc);
+ if (ret)
+ return ret;
+
+ ret = write_out_data(outfile, (uint8_t *)part_names, sizeof(part_names),
+ crc);
+ return ret;
}
{
struct mylo_fw_blockdesc desc;
struct fw_block *b;
+ uint32_t dlen;
int i;
/*
* for the partition table
*/
if (fw_num_partitions > 0) {
-
desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED);
- desc.addr = HOST_TO_LE32(0x10000);
- desc.dlen = HOST_TO_LE32(sizeof(struct mylo_partition_table));
- desc.blen = HOST_TO_LE32(0x10000);
+ desc.addr = HOST_TO_LE32(board->part_offset);
+ desc.dlen = HOST_TO_LE32(sizeof(struct mylo_partition_table) +
+ (MYLO_MAX_PARTITIONS * PART_NAME_LEN));
+ desc.blen = HOST_TO_LE32(board->part_size);
if (write_out_desc(outfile, &desc, crc) != 0)
return -1;
*/
for (i = 0; i < fw_num_blocks; i++) {
b = &fw_blocks[i];
+
+ /* detect block size */
+ dlen = b->size;
+ if ((b->flags & BLOCK_FLAG_HAVEHDR) != 0) {
+ dlen += sizeof(struct mylo_partition_header);
+ }
+
+ /* round up to 4 bytes */
+ dlen = ALIGN(dlen, 4);
+
+ /* setup the descriptor */
desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED);
desc.addr = HOST_TO_LE32(b->addr);
+ desc.dlen = HOST_TO_LE32(dlen);
desc.blen = HOST_TO_LE32(b->blocklen);
- if ((b->flags & BLOCK_FLAG_HAVEHDR) != 0) {
- desc.dlen = HOST_TO_LE32(b->size +
- sizeof(struct mylo_partition_header));
- } else {
- desc.dlen = HOST_TO_LE32(b->size);
- }
+
if (write_out_desc(outfile, &desc, crc) != 0)
return -1;
}
errmsg(0,"option %c requires an argument\n", c);
return -1;
}
-
+
return 0;
}
errmsg(0,"invalid firmware flags: %s", arg);
goto err_out;
}
-
+
dbgmsg(1, "firmware flags set to %X bytes", fw_header.flags);
return 0;
errmsg(0,"invalid flash size: %s", arg);
goto err_out;
}
-
+
dbgmsg(1, "flash size set to %d bytes", flash_size);
return 0;
errmsg(0,"invalid block length: %s", p);
goto err_out;
}
-
+
if (argc < 3) {
dbgmsg(1,"empty block %s", arg);
goto success;
}
-
+
/* processing flags */
p = argv[2];
if (is_empty_arg(p) == 0) {
errmsg(0,"file name missing in %s", arg);
goto err_out;
}
-
+
b->name = strdup(p);
if (b->name == NULL) {
errmsg(0,"not enough memory");
goto err_out;
}
-
+
success:
return 0;
-
+
err_out:
return -1;
}
char *argv[MAX_ARG_COUNT];
int argc;
char *p;
-
struct mylo_partition *part;
+ struct fw_part *fp;
if (required_arg(ch, arg)) {
goto err_out;
errmsg(0, "too many partitions specified");
goto err_out;
}
-
- part = &fw_partitions[fw_num_partitions++];
+
+ fp = &fw_parts[fw_num_partitions++];
+ part = &fp->mylo;
argc = parse_arg(arg, buf, argv);
case 'p':
part->flags |= PARTITION_FLAG_PRELOAD;
break;
+ case 'l':
+ part->flags |= PARTITION_FLAG_LZMA;
+ break;
case 'h':
part->flags |= PARTITION_FLAG_HAVEHDR;
break;
goto err_out;
}
+ p = argv[4];
+ if (is_empty_arg(p)) {
+ /* set default partition parameter */
+ fp->name[0] = '\0';
+ } else {
+ strncpy(fp->name, p, PART_NAME_LEN);
+ }
+
#if 1
if (part->size == 0) {
part->size = flash_size - part->addr;
}
/* processing file parameter */
- p = argv[4];
+ p = argv[5];
if (is_empty_arg(p) == 0) {
struct fw_block *b;
-
+
if (fw_num_blocks == MAX_FW_BLOCKS) {
errmsg(0,"too many blocks specified", p);
goto err_out;
int
parse_opt_board(char ch, char *arg)
{
- struct cpx_board *board;
-
if (required_arg(ch, arg)) {
goto err_out;
}
-
+
board = find_board(arg);
if (board == NULL){
errmsg(0,"invalid/unknown board specified: %s", arg);
goto err_out;
}
-
+
fw_header.vid = board->vid;
fw_header.did = board->did;
fw_header.svid = board->svid;
fw_header.sdid = board->sdid;
-
+
flash_size = board->flash_size;
return 0;
-
+
err_out:
return -1;
}
FILE *outfile;
uint32_t crc;
-
+
progname=basename(argv[0]);
-
+
memset(&fw_header, 0, sizeof(fw_header));
-
+
/* init header defaults */
fw_header.vid = VENID_COMPEX;
fw_header.did = DEVID_COMPEX_WP54G;
goto out;
}
}
-
+
if (optind == argc) {
errmsg(0, "no output file specified");
goto out;
}
ofname = argv[optind++];
-
+
if (optind < argc) {
errmsg(0, "invalid option: %s", argv[optind]);
goto out;
}
-
+
+ if (!board) {
+ errmsg(0, "no board specified");
+ goto out;
+ }
+
if (flash_size == 0) {
errmsg(0, "no flash size specified");
goto out;
}
-
+
if (process_files() != 0) {
goto out;
}
if (write_out_header(outfile, &crc) != 0)
goto out_flush;
-
+
if (write_out_blocks(outfile, &crc) != 0)
goto out_flush;
projects / openwrt.git / blobdiff