From 19141d698302dd7192f04f69d32826494905031e Mon Sep 17 00:00:00 2001 From: Jean-Jacques Hiblot Date: Tue, 22 Oct 2019 16:39:15 +0200 Subject: [PATCH] spl: fit: be more verbose when an error occurs when applying the overlays 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 Reviewed-by: Simon Glass --- 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 0245dcadb4..5aeb9528fe 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -113,7 +113,7 @@ 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; } @@ -359,8 +359,11 @@ 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)); break; + } debug("%s: DT overlay %s applied\n", __func__, fit_get_name(fit, node, NULL)); -- 2.39.5