NAND_ECC_SOFT_BCH can support subpage reads too
Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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@ -4047,8 +4047,16 @@ int nand_scan_tail(struct mtd_info *mtd)
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chip->pagebuf = -1;
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/* Large page NAND with SOFT_ECC should support subpage reads */
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if ((ecc->mode == NAND_ECC_SOFT) && (chip->page_shift > 9))
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switch (ecc->mode) {
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case NAND_ECC_SOFT:
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case NAND_ECC_SOFT_BCH:
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if (chip->page_shift > 9)
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chip->options |= NAND_SUBPAGE_READ;
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break;
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default:
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break;
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}
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/* Fill in remaining MTD driver data */
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mtd->type = nand_is_slc(chip) ? MTD_NANDFLASH : MTD_MLCNANDFLASH;
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