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-rw-r--r--tools/firmware-utils/src/imagetag.c62
1 files changed, 34 insertions, 28 deletions
diff --git a/tools/firmware-utils/src/imagetag.c b/tools/firmware-utils/src/imagetag.c
index 52b628adb8..4d5bb7d4e6 100644
--- a/tools/firmware-utils/src/imagetag.c
+++ b/tools/firmware-utils/src/imagetag.c
@@ -130,7 +130,7 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
const char *boardid, const char *chipid, const uint32_t fwaddr,
const uint32_t loadaddr, const uint32_t entry,
const char *ver, const char *magic2, const uint32_t flash_bs,
- const char *tagid, const char *information)
+ const char *tagid, const char *information, const char *layoutver)
{
union bcm_tag tag;
struct kernelhdr khdr;
@@ -226,7 +226,7 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
} else if ( tagid && (strncmp(tagid, "ag306", TAGID_LEN) == 0)) {
/* Compute the crc32 of the kernel and padding between kernel and rootfs) */
kernelcrc = compute_crc32(kernelcrc, binfile, kerneloff - fwaddr, kernellen + rootfsoffpadlen);
- } else if ( tagid && ( (strncmp(tagid, "bc308", TAGID_LEN) == 0))) {
+ } else if ( tagid && ( (strncmp(tagid, "bc221", TAGID_LEN) == 0))) {
/* Compute the crc32 of the entire image (deadC0de included) */
imagecrc = compute_crc32(imagecrc, binfile, kerneloff - fwaddr, imagelen);
/* Compute the crc32 of the kernel and padding between kernel and rootfs) */
@@ -343,39 +343,41 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
int2tag(tag.ag306.tagIdCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&(tag.ag306.tagId[0]), TAGID_LEN));
int2tag(tag.ag306.kernelCRC, kernelcrc);
int2tag(tag.ag306.headerCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&tag, sizeof(tag) - 20));
- } else if ( tagid && (strcmp(tagid, "bc308") == 0)) {
+ } else if ( tagid && (strcmp(tagid, "bc221") == 0)) {
/* Build the tag */
- strncpy(tag.bc308.tagVersion, ver, TAGVER_LEN);
- strncpy(tag.bc308.sig_1, IMAGETAG_MAGIC1, sizeof(tag.bc308.sig_1) - 1);
- strncpy(tag.bc308.sig_2, magic2, sizeof(tag.bc308.sig_2) - 1);
- strcpy(tag.bc308.chipid, chipid);
- strcpy(tag.bc308.boardid, boardid);
- strcpy(tag.bc308.big_endian, "1");
- sprintf(tag.bc308.totalLength, "%lu", imagelen);
+ strncpy(tag.bc221.tagVersion, ver, TAGVER_LEN);
+ strncpy(tag.bc221.sig_1, IMAGETAG_MAGIC1, sizeof(tag.bc221.sig_1) - 1);
+ strncpy(tag.bc221.sig_2, magic2, sizeof(tag.bc221.sig_2) - 1);
+ strcpy(tag.bc221.chipid, chipid);
+ strcpy(tag.bc221.boardid, boardid);
+ strcpy(tag.bc221.big_endian, "1");
+ sprintf(tag.bc221.totalLength, "%lu", imagelen);
/* We don't include CFE */
- strcpy(tag.bc308.cfeAddress, "0");
- strcpy(tag.bc308.cfeLength, "0");
+ strcpy(tag.bc221.cfeAddress, "0");
+ strcpy(tag.bc221.cfeLength, "0");
if (kernelfile) {
- sprintf(tag.bc308.kernelAddress, "%lu", kerneloff);
- sprintf(tag.bc308.kernelLength, "%lu", kernellen + rootfsoffpadlen);
+ sprintf(tag.bc221.kernelAddress, "%lu", kerneloff);
+ sprintf(tag.bc221.kernelLength, "%lu", kernellen + rootfsoffpadlen);
}
if (rootfsfile) {
- sprintf(tag.bc308.flashImageStart, "%lu", kerneloff);
- sprintf(tag.bc308.flashRootLength, "%lu", rootfslen + sizeof(deadcode));
- sprintf(tag.bc308.rootAddress, "%lu", rootfsoff);
- sprintf(tag.bc308.rootLength, "%lu", rootfslen);
+ sprintf(tag.bc221.flashImageStart, "%lu", kerneloff);
+ sprintf(tag.bc221.flashRootLength, "%lu", rootfslen + sizeof(deadcode));
+ sprintf(tag.bc221.rootAddress, "%lu", rootfsoff);
+ sprintf(tag.bc221.rootLength, "%lu", rootfslen);
}
- strncpy(tag.bc308.tagId, "bc308", TAGID_LEN);
- strcpy(tag.bc308.flashLayoutVer, "5"); // This is needed at least for BT Voyager
+ strncpy(tag.bc221.tagId, "bc221", TAGID_LEN);
+ if (layoutver) {
+ strncpy(tag.bc221.flashLayoutVer, layoutver, TAGLAYOUT_LEN);
+ }
- int2tag(tag.bc308.tagIdCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&(tag.bc308.tagId[0]), TAGID_LEN));
- int2tag(tag.bc308.imageCRC, imagecrc);
- int2tag(tag.bc308.kernelCRC, kernelcrc);
- int2tag(tag.bc308.headerCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&tag, sizeof(tag) - 20));
+ int2tag(tag.bc221.tagIdCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&(tag.bc221.tagId[0]), TAGID_LEN));
+ int2tag(tag.bc221.imageCRC, imagecrc);
+ int2tag(tag.bc221.kernelCRC, kernelcrc);
+ int2tag(tag.bc221.headerCRC, crc32(IMAGETAG_CRC_START, (uint8_t*)&tag, sizeof(tag) - 20));
} else if ( tagid && (strcmp(tagid, "bc310") == 0)) {
/* Build the tag */
strncpy(tag.bc310.tagVersion, ver, TAGVER_LEN);
@@ -425,12 +427,12 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
int main(int argc, char **argv)
{
int c, i;
- char *kernel, *rootfs, *bin, *boardid, *chipid, *magic2, *ver, *tagid, *information;
+ char *kernel, *rootfs, *bin, *boardid, *chipid, *magic2, *ver, *tagid, *information, *layoutver;
uint32_t flashstart, fwoffset, loadaddr, entry;
uint32_t fwaddr, flash_bs;
int tagidfound = 0;
- kernel = rootfs = bin = boardid = chipid = magic2 = ver = tagid = information = NULL;
+ kernel = rootfs = bin = boardid = chipid = magic2 = ver = tagid = information = layoutver = NULL;
entry = 0;
flashstart = DEFAULT_FLASH_START;
@@ -442,7 +444,7 @@ int main(int argc, char **argv)
printf("Copyright (C) 2008 Axel Gembe\n");
printf("Copyright (C) 2009 Daniel Dickinson\n");
- while ((c = getopt(argc, argv, "i:f:o:b:c:s:n:v:m:k:l:e:h:t:d:")) != -1) {
+ while ((c = getopt(argc, argv, "i:f:o:b:c:s:n:v:m:k:l:e:h:t:d:y:")) != -1) {
switch (c) {
case 'i':
kernel = optarg;
@@ -486,6 +488,9 @@ int main(int argc, char **argv)
case 'd':
information = optarg;
break;
+ case 'y':
+ layoutver = optarg;
+ break;
case 'h':
default:
fprintf(stderr, "Usage: imagetag <parameters>\n\n");
@@ -503,6 +508,7 @@ int main(int argc, char **argv)
fprintf(stderr, " -e <entry> - Address where the kernel entry point will end up\n");
fprintf(stderr, " -t <tagid> - type if imagetag to create, use 'list' to see available choices");
fprintf(stderr, " -d <information> - vendor specific information, for those that need it");
+ fprintf(stderr, " -y <layoutver> - Flash Layout Version (2.2x code versions need this)");
fprintf(stderr, " -h - Displays this text\n\n");
return 1;
}
@@ -573,5 +579,5 @@ int main(int argc, char **argv)
}
- return tagfile(kernel, rootfs, bin, boardid, chipid, fwaddr, loadaddr, entry, ver, magic2, flash_bs, tagid, information);
+ return tagfile(kernel, rootfs, bin, boardid, chipid, fwaddr, loadaddr, entry, ver, magic2, flash_bs, tagid, information, layoutver);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 14:22:07 +0000