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dfu: nand: Verify writes

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Previously NAND writes were not verified and could fail silently.  Add
a verification step after all writes to NAND.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Peter Tyser
2015-02-03 11:58:14 -06:00
committed by Scott Wood
parent 6b94f118a2
commit 9ac71f112e
1 changed files with 1 additions and 1 deletions
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2
drivers/dfu/dfu_nand.c
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@ -64,7 +64,7 @@ static int nand_block_op(enum dfu_op op, struct dfu_entity *dfu,
return ret; return ret;
/* then write */ /* then write */
ret = nand_write_skip_bad(nand, start, &count, &actual, ret = nand_write_skip_bad(nand, start, &count, &actual,
lim, buf, 0); lim, buf, WITH_WR_VERIFY);
} }
if (ret != 0) { if (ret != 0) {