diff options
| -rw-r--r-- | tools/kwbimage.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index 952023c14c..875f636c7a 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -937,6 +937,28 @@ static void *image_create_v0(size_t *imagesz, struct image_tool_params *params, main_hdr->checksum = image_checksum8(image, sizeof(struct main_hdr_v0)); + /* + * For SATA srcaddr is specified in number of sectors starting from + * sector 0. The main header is stored at sector number 1. + * This expects the sector size to be 512 bytes. + * Header size is already aligned. + */ + if (main_hdr->blockid == IBR_HDR_SATA_ID) + main_hdr->srcaddr = cpu_to_le32(headersz / 512 + 1); + + /* + * For SDIO srcaddr is specified in number of sectors starting from + * sector 0. The main header is stored at sector number 0. + * This expects sector size to be 512 bytes. + * Header size is already aligned. + */ + if (main_hdr->blockid == IBR_HDR_SDIO_ID) + main_hdr->srcaddr = cpu_to_le32(headersz / 512); + + /* For PCIe srcaddr is not used and must be set to 0xFFFFFFFF. */ + if (main_hdr->blockid == IBR_HDR_PEX_ID) + main_hdr->srcaddr = cpu_to_le32(0xFFFFFFFF); + /* Generate the ext header */ if (has_ext) { struct ext_hdr_v0 *ext_hdr; |