There are many ways the overlay application can fail.
2 of them are probably the most common:
- the application itself failed. Usually this is comes from an unresolved
reference
- DTBO not available in FIT (could be because of a typo)
In both case it is good to be more explicit about the error and at least
show which overlay is failing.
Signed-off-by: Jean-Jacques Hiblot <jjhib...@ti.com>
---
Changes in v3: None
Changes in v2: None
common/spl/spl_fit.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index d5e3858ed0..d772f2db64 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -106,7 +106,7 @@ static int spl_fit_get_image_node(const void *fit, int
images,
node = fdt_subnode_offset(fit, images, str);
if (node < 0) {
- debug("cannot find image node '%s': %d\n", str, node);
+ pr_err("cannot find image node '%s': %d\n", str, node);
return -EINVAL;
}
@@ -337,8 +337,11 @@ static int spl_fit_append_fdt(struct spl_image_info
*spl_image,
ret = fdt_overlay_apply_verbose(spl_image->fdt_addr,
(void *)image_info.load_addr);
- if (ret)
+ if (ret) {
+ pr_err("failed to apply DT overlay %s\n",
+ fit_get_name(fit, node, NULL));
return ret;
+ }
debug("%s: DT overlay %s applied\n", __func__,
fit_get_name(fit, node, NULL));
--
2.17.1
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