| Message ID | 1440429171-2555-8-git-send-email-sjg@chromium.org |
|---|---|
| State | Superseded |
| Delegated to: | Tom Rini |
| Headers | show |
diff --git a/drivers/core/root.c b/drivers/core/root.c index 78ab00c..bdb394a 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -162,8 +162,11 @@ int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset, continue; } err = lists_bind_fdt(parent, blob, offset, NULL); - if (err && !ret) + if (err && !ret) { ret = err; + debug("%s: ret=%d\n", fdt_get_name(blob, offset, NULL), + ret); + } } if (ret)
All devices should bind without error. But when they don't, they can cause driver model init to fail. A real situation where this can happen is when there is a missing uclass. Add a debug() call to dm_scan_fdt_node to make this easier to track. Signed-off-by: Simon Glass <sjg@chromium.org> --- Changes in v4: None Changes in v3: None Changes in v2: None drivers/core/root.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)