Add debugging of image-loading progress. Fix a stale comment in the function comment while we are here.
Signed-off-by: Simon Glass sjg@chromium.org ---
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 614dea9ae18..303d5416b59 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);