diff options
Diffstat (limited to 'common/bloblist.c')
| -rw-r--r-- | common/bloblist.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/bloblist.c b/common/bloblist.c index 2d373910b6d..980b1ddbcb4 100644 --- a/common/bloblist.c +++ b/common/bloblist.c @@ -542,3 +542,14 @@ int bloblist_maybe_init(void) return 0; } + +int bloblist_check_reg_conv(ulong rfdt, ulong rzero, ulong rsig) +{ + if (rzero || rsig != (BLOBLIST_MAGIC | BLOBLIST_REGCONV_VER) || + rfdt != (ulong)bloblist_find(BLOBLISTT_CONTROL_FDT, 0)) { + gd->bloblist = NULL; /* Reset the gd bloblist pointer */ + return -EIO; + } + + return 0; +} |