Hello @ajava ,
This issue is known and will be fixed in the next release MMDV-2.0.0.
Here is the patch in u-boot to fix the CRC error:
The output of the function mmc_offset_try_partition must be a
byte offset in mmc and not a multiple of blksz.
This function is used in mmc_offset(), called by mmc_get_env_addr()
and the offset is used in write_env(), erase_env() and read_env().
In these function, blk_start = offset / mmc->read_bl_len
or /write_bl_len so this offset is not a multiple of blksz.
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com>
---
env/mmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/env/mmc.c b/env/mmc.c
index 902cca23ad..c24b169f3e 100644
--- a/env/mmc.c
+++ b/env/mmc.c
@@ -56,10 +56,10 @@ static inline int mmc_offset_try_partition(const char *str,
s64 *val)
}
/* round up to info.blksz */
- len = (CONFIG_ENV_SIZE + info.blksz - 1) & ~(info.blksz - 1);
+ len = DIV_ROUND_UP(CONFIG_ENV_SIZE, info.blksz);
/* use the top of the partion for the environment */
- *val = (info.start + info.size - 1) - len / info.blksz;
+ *val = (info.start + info.size - len) * info.blksz;
return 0;
}
--
2.17.1
BR,
Christophe
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