diff options
Diffstat (limited to 'boot/bootmeth-uclass.c')
| -rw-r--r-- | boot/bootmeth-uclass.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/boot/bootmeth-uclass.c b/boot/bootmeth-uclass.c index 1e276c0f26b..88bbb32c47f 100644 --- a/boot/bootmeth-uclass.c +++ b/boot/bootmeth-uclass.c @@ -71,6 +71,20 @@ int bootmeth_read_file(struct udevice *dev, struct bootflow *bflow, return ops->read_file(dev, bflow, file_path, addr, sizep); } +int bootmeth_get_bootflow(struct udevice *dev, struct bootflow *bflow) +{ + const struct bootmeth_ops *ops = bootmeth_get_ops(dev); + + if (!ops->read_bootflow) + return -ENOSYS; + memset(bflow, '\0', sizeof(*bflow)); + bflow->dev = NULL; + bflow->method = dev; + bflow->state = BOOTFLOWST_BASE; + + return ops->read_bootflow(dev, bflow); +} + /** * bootmeth_setup_iter_order() - Set up the ordering of bootmeths to scan * |