From 435afd182e8f5997033da1d69e56094ecb112cad Mon Sep 17 00:00:00 2001 From: Chukun Pan Date: Thu, 10 Jun 2025 23:10:16 +0800 Subject: [PATCH] mtd: spi-nand: macronix: disable continuous read for MX35LFxGE4AD In on-die ECC mode, enabling continuous read will cause ubi_io_read error. [ 7.852000] ubi0 warning: ubi_io_read: error -5 while reading ... So disable it first. Tested on GL.iNet GL-MT3000 with MX35LF2GE4AD flash. Fixes: 11813857864f ("mtd: spi-nand: macronix: Continuous read support") Signed-off-by: Chukun Pan --- drivers/mtd/nand/spi/macronix.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -167,8 +167,7 @@ static const struct spinand_info macroni &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, - macronix_ecc_get_status), - SPINAND_CONT_READ(macronix_set_cont_read)), + macronix_ecc_get_status)), SPINAND_INFO("MX35LF4GE4AD", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x37, 0x03), NAND_MEMORG(1, 4096, 128, 64, 2048, 40, 1, 1, 1), @@ -178,8 +177,7 @@ static const struct spinand_info macroni &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, - macronix_ecc_get_status), - SPINAND_CONT_READ(macronix_set_cont_read)), + macronix_ecc_get_status)), SPINAND_INFO("MX35LF1G24AD", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x14, 0x03), NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),