diff options
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c index 49d5d1ed70a..f48135ff798 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -9,6 +9,7 @@ */ #include "mkimage.h" +#include "imximage.h" #include <image.h> #include <version.h> @@ -508,6 +509,37 @@ int main(int argc, char **argv) } else { copy_file(ifd, params.datafile, pad_len); } + if (params.type == IH_TYPE_FIRMWARE_IVT) { + /* Add alignment and IVT */ + uint32_t aligned_filesize = (params.file_size + 0x1000 + - 1) & ~(0x1000 - 1); + flash_header_v2_t ivt_header = { { 0xd1, 0x2000, 0x40 }, + params.addr, 0, 0, 0, params.addr + + aligned_filesize + - tparams->header_size, + params.addr + aligned_filesize + - tparams->header_size + + 0x20, 0 }; + int i = params.file_size; + for (; i < aligned_filesize; i++) { + if (write(ifd, &i, 1) != 1) { + fprintf(stderr, + "%s: Write error on %s: %s\n", + params.cmdname, + params.imagefile, + strerror(errno)); + exit(EXIT_FAILURE); + } + } + if (write(ifd, &ivt_header, sizeof(flash_header_v2_t)) + != sizeof(flash_header_v2_t)) { + fprintf(stderr, "%s: Write error on %s: %s\n", + params.cmdname, + params.imagefile, + strerror(errno)); + exit(EXIT_FAILURE); + } + } } /* We're a bit of paranoid */ |