diff options
Diffstat (limited to 'tools/kwboot.c')
| -rw-r--r-- | tools/kwboot.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/kwboot.c b/tools/kwboot.c index 7c666486f3..ef108c8395 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -2168,6 +2168,17 @@ kwboot_img_patch(void *img, size_t *size, int baudrate) kwboot_printv("Aligning image header to Xmodem block size\n"); kwboot_img_grow_hdr(img, size, grow); + hdrsz += grow; + + /* + * kwbimage v1 contains header size field and for UART type it + * must be set to the aligned xmodem header size because BootROM + * rounds header size down to xmodem block size. + */ + if (kwbimage_version(img) == 1) { + hdr->headersz_msb = hdrsz >> 16; + hdr->headersz_lsb = cpu_to_le16(hdrsz & 0xffff); + } } hdr->checksum = kwboot_hdr_csum8(hdr) - csum; |