bootstd: Add bootflow_iter_check_mmc() helper
Some bootflows might be able to only boot from MMC devices. Add a helper function these bootflows can use. Reviewed-by: Igor Opaniuk <igor.opaniuk@gmail.com> Reviewed-by: Julien Masson <jmasson@baylibre.com> Reviewed-by: Guillaume La Roque <glaroque@baylibre.com> Tested-by: Guillaume La Roque <glaroque@baylibre.com> Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:

committed by
Tom Rini

parent
58fed99f46
commit
be0b076c55
@@ -575,6 +575,18 @@ int bootflow_iter_check_blk(const struct bootflow_iter *iter)
|
||||
return -ENOTSUPP;
|
||||
}
|
||||
|
||||
int bootflow_iter_check_mmc(const struct bootflow_iter *iter)
|
||||
{
|
||||
const struct udevice *media = dev_get_parent(iter->dev);
|
||||
enum uclass_id id = device_get_uclass_id(media);
|
||||
|
||||
log_debug("uclass %d: %s\n", id, uclass_get_name(id));
|
||||
if (id == UCLASS_MMC)
|
||||
return 0;
|
||||
|
||||
return -ENOTSUPP;
|
||||
}
|
||||
|
||||
int bootflow_iter_check_sf(const struct bootflow_iter *iter)
|
||||
{
|
||||
const struct udevice *media = dev_get_parent(iter->dev);
|
||||
|
Reference in New Issue
Block a user