diff options
Diffstat (limited to 'drivers/misc/fs_loader.c')
| -rw-r--r-- | drivers/misc/fs_loader.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/misc/fs_loader.c b/drivers/misc/fs_loader.c index 57a14a3479..a2e3763c19 100644 --- a/drivers/misc/fs_loader.c +++ b/drivers/misc/fs_loader.c @@ -252,6 +252,29 @@ static int fs_loader_ofdata_to_platdata(struct udevice *dev) static int fs_loader_probe(struct udevice *dev) { +#if CONFIG_IS_ENABLED(DM) && CONFIG_IS_ENABLED(BLK) + int ret; + struct device_platdata *plat = dev->platdata; + + if (plat->phandlepart.phandle) { + ofnode node = ofnode_get_by_phandle(plat->phandlepart.phandle); + struct udevice *parent_dev = NULL; + + ret = device_get_global_by_ofnode(node, &parent_dev); + if (!ret) { + struct udevice *dev; + + ret = blk_get_from_parent(parent_dev, &dev); + if (ret) { + debug("fs_loader: No block device: %d\n", + ret); + + return ret; + } + } + } +#endif + return 0; }; |