Re: [PATCH v4 7/7] mtd: spi-nor-ids: Add support for Winbond W25Q256JV-M/W25Q512JV-M

[Miquel Raynal <miquel.raynal@bootlin.com>]

On 11/06/2026 at 09:06:27 +02, Miquel Raynal <miquel.raynal@bootlin.com> wrote:

> Hello,
>
>>> @@ -585,6 +585,10 @@ const struct flash_info spi_nor_ids[] = {
>>>                SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
>>>         { INFO("w25q128jv-m", 0xef7018, 0, 64 * 1024, 256,
>>>                SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
>>> +       { INFO("w25q256jv-m", 0xef7019, 0, 64 * 1024, 512,
>>> +              SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
>>> +       { INFO("w25q512jv-m", 0xef7020, 0, 64 * 1024, 1024,
>>> +              SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
>>
>> Same as EON chip case in another patch.
>> Looks like this issue existed in the first place. We need to rework lock
>> feature to support other vendors' chips.
>
> Isn't this file completely deprecated?

I once again didn't identified that this was in U-Boot as subject
titles are identical. Please disregard my previous answer.

Thanks,
Miquèl