From: Samuel Holland <samuel@sholland.org>
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,
Samuel Holland <samuel@sholland.org>
Subject: [PATCH 1/3] mtd: rawnand: hynix: Add support for H27UCG8T2FTR-BC MLC NAND
Date: Thu, 29 Dec 2022 13:09:03 -0600 [thread overview]
Message-ID: <20221229190906.6467-2-samuel@sholland.org> (raw)
In-Reply-To: <20221229190906.6467-1-samuel@sholland.org>
H27UCG8T2FTR-BC is similar to the already-supported H27UCG8T2ETR-BC, but
reports a different ID.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
drivers/mtd/nand/raw/nand_hynix.c | 4 ++++
drivers/mtd/nand/raw/nand_ids.c | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/drivers/mtd/nand/raw/nand_hynix.c b/drivers/mtd/nand/raw/nand_hynix.c
index 0d4d4bbfdece..836f152612ab 100644
--- a/drivers/mtd/nand/raw/nand_hynix.c
+++ b/drivers/mtd/nand/raw/nand_hynix.c
@@ -721,6 +721,10 @@ static int hynix_nand_init(struct nand_chip *chip)
sizeof("H27UCG8T2ETR-BC") - 1))
h27ucg8t2etrbc_init(chip);
+ if (!strncmp("H27UCG8T2FTR-BC", chip->parameters.model,
+ sizeof("H27UCG8T2FTR-BC") - 1))
+ h27ucg8t2etrbc_init(chip);
+
ret = hynix_nand_rr_init(chip);
if (ret)
hynix_nand_cleanup(chip);
diff --git a/drivers/mtd/nand/raw/nand_ids.c b/drivers/mtd/nand/raw/nand_ids.c
index dacc5529b3df..167183ccb9e9 100644
--- a/drivers/mtd/nand/raw/nand_ids.c
+++ b/drivers/mtd/nand/raw/nand_ids.c
@@ -55,6 +55,10 @@ struct nand_flash_dev nand_flash_ids[] = {
{ .id = {0xad, 0xde, 0x14, 0xa7, 0x42, 0x4a} },
SZ_16K, SZ_8K, SZ_4M, NAND_NEED_SCRAMBLING, 6, 1664,
NAND_ECC_INFO(40, SZ_1K) },
+ {"H27UCG8T2FTR-BC 64G 3.3V 8-bit",
+ { .id = {0xad, 0xde, 0x14, 0xab, 0x42, 0x4a} },
+ SZ_16K, SZ_8K, SZ_4M, NAND_NEED_SCRAMBLING, 6, 1664,
+ NAND_ECC_INFO(40, SZ_1K) },
{"TH58NVG2S3HBAI4 4G 3.3V 8-bit",
{ .id = {0x98, 0xdc, 0x91, 0x15, 0x76} },
SZ_2K, SZ_512, SZ_128K, 0, 5, 128, NAND_ECC_INFO(8, SZ_512) },
--
2.37.4
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next prev parent reply other threads:[~2022-12-29 19:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-29 19:09 [PATCH 0/3] mtd: rawnand: Add H27UCG8T2FTR-BC MLC NAND Samuel Holland
2022-12-29 19:09 ` Samuel Holland [this message]
2022-12-30 12:45 ` [PATCH 1/3] mtd: rawnand: hynix: Add support for " Miquel Raynal
2022-12-30 12:46 ` Miquel Raynal
2022-12-30 16:08 ` Samuel Holland
2023-01-02 10:06 ` Miquel Raynal
2023-01-02 15:50 ` Samuel Holland
2023-01-02 16:59 ` Miquel Raynal
2022-12-29 19:09 ` [RFC PATCH 2/3] mtd: rawnand: Support non-power-of-two chip sizes Samuel Holland
2022-12-29 19:09 ` [RFC PATCH 3/3] mtd: rawnand: hynix: Expose the full H27UCG8T2FTR-BC chip size Samuel Holland
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