From: Herve Codina <herve.codina@bootlin.com> To: Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Herve Codina <herve.codina@bootlin.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com> Subject: [PATCH 1/4] mtd: rawnand: Fix nand_erase_op delay Date: Fri, 12 Nov 2021 15:38:52 +0100 [thread overview] Message-ID: <20211112143855.2678989-2-herve.codina@bootlin.com> (raw) In-Reply-To: <20211112143855.2678989-1-herve.codina@bootlin.com> NAND_OP_CMD() expect a delay parameter in nanoseconds. The delay value is wrongly given in milliseconds. This patch fixes the conversion macro used in order to set this delay in nanoseconds. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- drivers/mtd/nand/raw/nand_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 3d6c6e880520..5c6b065837ef 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -1837,7 +1837,7 @@ int nand_erase_op(struct nand_chip *chip, unsigned int eraseblock) NAND_OP_CMD(NAND_CMD_ERASE1, 0), NAND_OP_ADDR(2, addrs, 0), NAND_OP_CMD(NAND_CMD_ERASE2, - NAND_COMMON_TIMING_MS(conf, tWB_max)), + NAND_COMMON_TIMING_NS(conf, tWB_max)), NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tBERS_max), 0), }; -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Herve Codina <herve.codina@bootlin.com> To: Miquel Raynal <miquel.raynal@bootlin.com>, Richard Weinberger <richard@nod.at>, Vignesh Raghavendra <vigneshr@ti.com> Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Herve Codina <herve.codina@bootlin.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com> Subject: [PATCH 1/4] mtd: rawnand: Fix nand_erase_op delay Date: Fri, 12 Nov 2021 15:38:52 +0100 [thread overview] Message-ID: <20211112143855.2678989-2-herve.codina@bootlin.com> (raw) In-Reply-To: <20211112143855.2678989-1-herve.codina@bootlin.com> NAND_OP_CMD() expect a delay parameter in nanoseconds. The delay value is wrongly given in milliseconds. This patch fixes the conversion macro used in order to set this delay in nanoseconds. Signed-off-by: Herve Codina <herve.codina@bootlin.com> --- drivers/mtd/nand/raw/nand_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c index 3d6c6e880520..5c6b065837ef 100644 --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c @@ -1837,7 +1837,7 @@ int nand_erase_op(struct nand_chip *chip, unsigned int eraseblock) NAND_OP_CMD(NAND_CMD_ERASE1, 0), NAND_OP_ADDR(2, addrs, 0), NAND_OP_CMD(NAND_CMD_ERASE2, - NAND_COMMON_TIMING_MS(conf, tWB_max)), + NAND_COMMON_TIMING_NS(conf, tWB_max)), NAND_OP_WAIT_RDY(NAND_COMMON_TIMING_MS(conf, tBERS_max), 0), }; -- 2.31.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2021-11-12 14:39 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-12 14:38 [PATCH 0/4] mtd: rawnand: Fixes nand infra delay setting and FSMC nand controller Herve Codina 2021-11-12 14:38 ` Herve Codina 2021-11-12 14:38 ` Herve Codina [this message] 2021-11-12 14:38 ` [PATCH 1/4] mtd: rawnand: Fix nand_erase_op delay Herve Codina 2021-11-12 14:38 ` [PATCH 2/4] mtd: rawnand: fsmc: Force to use 8 bits access when expected Herve Codina 2021-11-12 14:38 ` Herve Codina 2021-11-12 15:38 ` Miquel Raynal 2021-11-12 15:38 ` Miquel Raynal 2021-11-17 13:47 ` Herve Codina 2021-11-17 13:47 ` Herve Codina 2021-11-12 14:38 ` [PATCH 3/4] mtd: rawnand: fsmc: Take instruction delay into account Herve Codina 2021-11-12 14:38 ` Herve Codina 2021-11-12 14:38 ` [PATCH 4/4] mtd: rawnand: fsmc: Fix timing computation Herve Codina 2021-11-12 14:38 ` Herve Codina 2021-11-12 15:52 ` Miquel Raynal 2021-11-12 15:52 ` Miquel Raynal
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