diff options
Diffstat (limited to 'common/spl/spl_nand.c')
| -rw-r--r-- | common/spl/spl_nand.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c index 82a10ff..7b7579a 100644 --- a/common/spl/spl_nand.c +++ b/common/spl/spl_nand.c @@ -56,6 +56,21 @@ static ulong spl_nand_fit_read(struct spl_load_info *load, ulong offs, return size / load->bl_len; } +static ulong spl_nand_legacy_read(struct spl_load_info *load, ulong offs, + ulong size, void *dst) +{ + int err; + + debug("%s: offs %lx, size %lx, dst %p\n", + __func__, offs, size, dst); + + err = nand_spl_load_image(offs, size, dst); + if (err) + return 0; + + return size; +} + struct mtd_info * __weak nand_get_mtd(void) { return NULL; @@ -93,6 +108,18 @@ static int spl_nand_load_element(struct spl_image_info *spl_image, load.bl_len = bl_len; load.read = spl_nand_fit_read; return spl_load_imx_container(spl_image, &load, offset / bl_len); + } else if (IS_ENABLED(CONFIG_SPL_LEGACY_IMAGE_FORMAT) && + image_get_magic(header) == IH_MAGIC) { + struct spl_load_info load; + + debug("Found legacy image\n"); + load.dev = NULL; + load.priv = NULL; + load.filename = NULL; + load.bl_len = 1; + load.read = spl_nand_legacy_read; + + return spl_load_legacy_img(spl_image, bootdev, &load, offset); } else { err = spl_parse_image_header(spl_image, bootdev, header); if (err) |