[PATCH] ufs: amd-versal2: Fix missing .priv_auto in driver registration
Pranav Tilak
pranav.vinaytilak at amd.com
Tue Jun 23 05:53:51 CEST 2026
Add missing .priv_auto field to the driver. Without it,
struct ufs_versal2_priv is never properly allocated and dev_get_priv()
returns NULL, leading to DDR corruption at low DDR addresses.
Fixes: b5ac5f030720 ("ufs: ufs-amd-versal2: Add support for AMD UFS controller")
Signed-off-by: Pranav Tilak <pranav.vinaytilak at amd.com>
---
drivers/ufs/ufs-amd-versal2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ufs/ufs-amd-versal2.c b/drivers/ufs/ufs-amd-versal2.c
index 6c949b2ca76..3369d32d924 100644
--- a/drivers/ufs/ufs-amd-versal2.c
+++ b/drivers/ufs/ufs-amd-versal2.c
@@ -563,4 +563,5 @@ U_BOOT_DRIVER(ufs_versal2_pltfm) = {
.id = UCLASS_UFS,
.of_match = ufs_versal2_ids,
.probe = ufs_versal2_probe,
+ .priv_auto = sizeof(struct ufs_versal2_priv),
};
--
2.34.1
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