Add debugging of image-loading progress. Fix a stale comment in the
function comment while we are here.
Signed-off-by: Simon Glass <s...@chromium.org>
---
(no changes since v1)
common/spl/spl_fit.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index ef40a50082c..ac8462577ff 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -190,7 +190,7 @@ static int get_aligned_image_size(struct spl_load_info
*info, int data_size,
/**
* load_simple_fit(): load the image described in a certain FIT node
* @info: points to information about the device to load data from
- * @sector: the start sector of the FIT image on the device
+ * @fit_offset: the offset of the FIT image on the device
* @ctx: points to the FIT context structure
* @node: offset of the DT node describing the image to load (relative
* to @fit)
@@ -243,11 +243,14 @@ static int load_simple_fit(struct spl_load_info *info,
ulong fit_offset,
if (!fit_image_get_data_position(fit, node, &offset)) {
external_data = true;
} else if (!fit_image_get_data_offset(fit, node, &offset)) {
+ log_debug("read offset %x = offset from fit %lx\n",
+ offset, (ulong)offset + ctx->ext_data_offset);
offset += ctx->ext_data_offset;
external_data = true;
}
if (external_data) {
+ ulong read_offset;
void *src_ptr;
/* External data */
@@ -270,6 +273,10 @@ static int load_simple_fit(struct spl_load_info *info,
ulong fit_offset,
overhead = get_aligned_image_overhead(info, offset);
size = get_aligned_image_size(info, length, offset);
+ read_offset = fit_offset + get_aligned_image_offset(info,
+ offset);
+ log_debug("reading from offset %x / %lx size %lx to %p: ",
+ offset, read_offset, size, src_ptr);
if (info->read(info,
fit_offset +
@@ -336,6 +343,7 @@ static int load_simple_fit(struct spl_load_info *info,
ulong fit_offset,
else
image_info->entry_point = FDT_ERROR;
}
+ log_debug("- done loading\n");
upl_add_image(fit, node, load_addr, length);
--
2.34.1
