From: Tudor Ambarus <tudor.ambarus@microchip.com>
To: <michael@walle.cc>, <vigneshr@ti.com>, <p.yadav@ti.com>,
<figgyc@figgyc.uk>, <mail@david-bauer.net>,
<linux@rasmusvillemoes.dk>, <esben@geanix.com>,
<knaerzche@gmail.com>, <code@reto-schneider.ch>,
<zhengxunli@mxic.com.tw>, <jaimeliao@mxic.com.tw>,
<heiko.thiery@gmail.com>
Cc: <macromorgan@hotmail.com>, <sr@denx.de>,
<miquel.raynal@bootlin.com>, <richard@nod.at>,
<linux-mtd@lists.infradead.org>,
Tudor Ambarus <tudor.ambarus@microchip.com>
Subject: [PATCH 6/7] mtd: spi-nor: manuf-id-collisions: Add support for xt25f128b
Date: Fri, 2 Jul 2021 17:41:09 +0300 [thread overview]
Message-ID: <20210702144110.250481-7-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20210702144110.250481-1-tudor.ambarus@microchip.com>
Flash does not support continuation codes and may collide with a flash
of other manufacturer, Intersil being an example .
This flash addition is just for demonstration purposes. As I don't
have the flash, I assumed that it supports SFDP.
If the flash does not define the SFDP tables, it should be statically
initialized with:
/* XTX (XTX Technology Limited) */
{ "XT25F128B", INFO(0x0b4018, 0, 64 * 1024, 256, SPI_NOR_SKIP_SFDP |
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
};
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
drivers/mtd/spi-nor/manuf-id-collisions.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mtd/spi-nor/manuf-id-collisions.c b/drivers/mtd/spi-nor/manuf-id-collisions.c
index 9efcba9d18a0..c473c7d40d09 100644
--- a/drivers/mtd/spi-nor/manuf-id-collisions.c
+++ b/drivers/mtd/spi-nor/manuf-id-collisions.c
@@ -8,6 +8,10 @@ static const struct flash_info id_collision_parts[] = {
{ "by25q128as", INFO(0x684018, 0, 64 * 1024, 256, SPI_NOR_SKIP_SFDP |
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+
+ /* XTX (XTX Technology Limited) */
+ { "xt25f128b", INFO(0x0b4018, 0, 64 * 1024, 256, SPI_NOR_PARSE_SFDP |
+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
};
const struct spi_nor_manufacturer spi_nor_manuf_id_collisions = {
--
2.25.1
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next prev parent reply other threads:[~2021-07-02 14:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-02 14:41 [PATCH 0/7] mtd: spi-nor: Handle flash ID collisions Tudor Ambarus
2021-07-02 14:41 ` [PATCH 1/7] mtd: spi-nor: core: Introduce SPI_NOR_PARSE_SFDP Tudor Ambarus
2021-07-04 13:11 ` Heiko Thiery
2021-07-05 12:58 ` Pratyush Yadav
2021-07-02 14:41 ` [PATCH 2/7] mtd: spi-nor: core: Report correct name in case of ID collisions Tudor Ambarus
2021-07-04 13:11 ` Heiko Thiery
2021-07-05 13:13 ` Pratyush Yadav
2021-07-05 13:24 ` Tudor.Ambarus
2021-07-05 13:27 ` Tudor.Ambarus
2021-07-05 16:09 ` Pratyush Yadav
2021-07-06 5:19 ` Tudor.Ambarus
2021-07-06 6:39 ` Pratyush Yadav
2021-07-02 14:41 ` [PATCH 3/7] mtd: spi-nor: macronix: Handle ID collision b/w MX25L3233F and MX25L3205D Tudor Ambarus
2021-07-06 6:14 ` Pratyush Yadav
2021-07-02 14:41 ` [PATCH 4/7] mtd: spi-nor: macronix: Handle ID collision b/w MX25L12805D and MX25L12835F Tudor Ambarus
2021-07-04 13:11 ` Heiko Thiery
2021-07-05 7:51 ` Tudor.Ambarus
2021-07-05 10:45 ` Heiko Thiery
2021-07-05 10:59 ` Michael Walle
2021-07-05 11:12 ` Heiko Thiery
2021-07-05 11:51 ` Tudor.Ambarus
2021-07-06 6:17 ` Pratyush Yadav
2021-07-02 14:41 ` [PATCH 5/7] mtd: spi-nor: Introduce Manufacturer ID collisions driver Tudor Ambarus
2021-07-06 6:34 ` Pratyush Yadav
2021-07-06 6:46 ` Tudor.Ambarus
2021-07-02 14:41 ` Tudor Ambarus [this message]
2021-07-06 6:28 ` [PATCH 6/7] mtd: spi-nor: manuf-id-collisions: Add support for xt25f128b Pratyush Yadav
2021-07-06 6:39 ` Tudor.Ambarus
2021-07-06 6:41 ` Pratyush Yadav
2021-07-06 17:49 ` Chris Morgan
2021-07-02 14:41 ` [PATCH 7/7] mtd: spi-nor: manuf-id-collisions: Add support for xm25qh64c Tudor Ambarus
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