lkml.org 
[lkml]   [2018]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RESEND PATCH 2/2] mtd: spi-nor: add entry for mt35xu512aba flash
From
Date
Hi,

On 09/19/2018 07:50 AM, Yogesh Gaur wrote:
> Add entry for mt35xu512aba Micron NOR flash.
> This flash is having uniform sector erase size of 128KB, have
> support of FSR(flag status register), flash size is 64MB and
> supports 4-byte commands.
>

Seems that the datasheet for mt35xu512aba is not public, I couldn't verify your
statement.

> Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
> ---
> drivers/mtd/spi-nor/spi-nor.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index 33a55bc..6042df8 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1113,6 +1113,9 @@ static int spi_nor_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
> { "n25q00a", INFO(0x20bb21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
> { "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | NO_CHIP_ERASE) },
>
> + /* Micron */
> + { "mt35xu512aba", INFO(0x2c5b1a, 0, 128 * 1024, 512, SECT_4K | USE_FSR | SPI_NOR_4B_OPCODES) },

nitpick on style: Brian picked a style that seems reasonable for splitting up
the flags, see 9648388fc7737365be7a8092e77df78ccc2cd1a4.

Best,
ta

\
 
 \ /
  Last update: 2018-09-19 18:24    [W:0.122 / U:3.872 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site