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authorLokesh Vutla <lokeshvutla@ti.com>2016-07-19 14:56:14 +0530
committerTom Rini <trini@konsulko.com>2016-07-22 14:46:25 -0400
commit3cc1f380e518999e68fa64d200d19063f31cb023 (patch)
tree761296aadff9919413ba6cae4dc30b75e48001f5
parent2b9ec762c4fb5c0f933f5b3380ef9f5c353d0eef (diff)
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spl: fit: Fix the number of bytes read in raw mode
In raw mode a full sector is to be read even if image covers part of a sector. Number of sectors are calculated as ROUND_UP(size)/sec_size by FIT framework. This calculation assumes that image is at the 0th offset of a sector, which is not true always in FIT case. So, include the image offset while calculating number of sectors. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
-rw-r--r--common/spl/spl_fit.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index 069e94d..be86072 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -115,8 +115,10 @@ static int get_aligned_image_overhead(struct spl_load_info *info, int offset)
static int get_aligned_image_size(struct spl_load_info *info, int data_size,
int offset)
{
+ data_size = data_size + get_aligned_image_overhead(info, offset);
+
if (info->filename)
- return data_size + get_aligned_image_overhead(info, offset);
+ return data_size;
return (data_size + info->bl_len - 1) / info->bl_len;
}