2020-07-02 14:09:27

by Frieder Schrempf

Subject: [PATCH] mtd: spi-nor: Add support for Macronix MX25R1635F

From: Frieder Schrempf <[email protected]>

The MX25R1635F is the smaller sibling of the MX25R3235F that is
already supported. It's only half the size (16Mb).

It was tested on the Kontron Electronics i.MX8MM SoM (N8010)
using raw read and write from and to the mtd device and
the 'flash_erase' command.

Signed-off-by: Frieder Schrempf <[email protected]>
---
drivers/mtd/spi-nor/macronix.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 96735d83c77c..0ae0815a3633 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -52,6 +52,9 @@ static const struct flash_info macronix_parts[] = {
{ "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
+ { "mx25r1635f", INFO(0xc22815, 0, 64 * 1024, 32,
+ SECT_4K | SPI_NOR_DUAL_READ |
+ SPI_NOR_QUAD_READ) },
{ "mx25r3235f", INFO(0xc22816, 0, 64 * 1024, 64,
SECT_4K | SPI_NOR_DUAL_READ |
SPI_NOR_QUAD_READ) },
--
2.17.1

2020-07-03 10:56:30

by Tudor Ambarus

Subject: Re: [PATCH] mtd: spi-nor: Add support for Macronix MX25R1635F

On Thu, 2 Jul 2020 14:05:50 +0000, Schrempf Frieder wrote:
> The MX25R1635F is the smaller sibling of the MX25R3235F that is
> already supported. It's only half the size (16Mb).
>
> It was tested on the Kontron Electronics i.MX8MM SoM (N8010)
> using raw read and write from and to the mtd device and
> the 'flash_erase' command.

Applied to spi-nor/next, thanks!

[1/1] mtd: spi-nor: macronix: Add support for MX25R1635F
https://git.kernel.org/mtd/c/482dcb2a04

Best regards,
--
Tudor Ambarus <[email protected]>