diff options
| -rw-r--r-- | include/image.h | 3 | ||||
| -rw-r--r-- | tools/imximage.c | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/include/image.h b/include/image.h index f54d983..3a472c9 100644 --- a/include/image.h +++ b/include/image.h @@ -179,6 +179,9 @@ #define IH_MAGIC 0x27051956 /* Image Magic Number */ #define IH_NMLEN 32 /* Image Name Length */ +/* Reused from common.h */ +#define ROUND(a, b) (((a) + (b) - 1) & ~((b) - 1)) + /* * Legacy format image header, * all data in network byte order (aka natural aka bigendian). diff --git a/tools/imximage.c b/tools/imximage.c index 63f88b6..a93d7eb 100644 --- a/tools/imximage.c +++ b/tools/imximage.c @@ -515,7 +515,14 @@ static void imximage_set_header(void *ptr, struct stat *sbuf, int ifd, /* Set the imx header */ (*set_imx_hdr)(imxhdr, dcd_len, params->ep, imxhdr->flash_offset); - *header_size_ptr = sbuf->st_size + imxhdr->flash_offset; + + /* + * ROM bug alert + * mx53 only loads 512 byte multiples. + * The remaining fraction of a block bytes would + * not be loaded. + */ + *header_size_ptr = ROUND(sbuf->st_size + imxhdr->flash_offset, 512); } int imximage_check_params(struct mkimage_params *params) |