[PATCH v2] spi-nor: add support for XM25QH01D

[Marek Vasut]

On 11/3/25 12:12 PM, Ssunk wrote:
> Add support for the XMC XM25QH01D SPI NOR flash.
> 
> This device has 1Gbit (128MB) capacity, with 64KB sectors and
> supports 4KB erase, dual and quad read modes, and 4-byte opcodes.
> Datasheet link: https://www.xmcwh.com/uploads/958/XM25QH01D_Ver1.0.pdf
> 
> Changes in v2:
> - Keep the list sorted of XMC
> 
> Signed-off-by: Ssunk <ssunkkan at gmail.com>
> ---
>   drivers/mtd/spi/spi-nor-ids.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c
> index 0383175beb5..03596d38e6e 100644
> --- a/drivers/mtd/spi/spi-nor-ids.c
> +++ b/drivers/mtd/spi/spi-nor-ids.c
> @@ -595,13 +595,14 @@ const struct flash_info spi_nor_ids[] = {
>   #endif
>   #ifdef CONFIG_SPI_FLASH_XMC
>   	/* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */
> +	{ INFO("XM25QH01D", 0x204021, 0, 64 * 1024, 2048, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
>   	{ INFO("XM25QH64A", 0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>   	{ INFO("XM25QH64C", 0x204017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>   	{ INFO("XM25QH128A", 0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> -	{ INFO("XM25QU128C", 0x204118, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>   	{ INFO("XM25QH256C", 0x204019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
> -	{ INFO("XM25QU256C", 0x204119, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
>   	{ INFO("XM25QH512C", 0x204020, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
> +	{ INFO("XM25QU128C", 0x204118, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> +	{ INFO("XM25QU256C", 0x204119, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
>   	{ INFO("XM25QU512C", 0x204120, 0, 64 * 1024, 1024, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
I'm sorry, my original suggestion was unclear.

If you want to sort the whole XMC part list, then please do 2-patch 
series, sort the list in patch 1/2 and then add the chip in 2/2 .