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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 10 Jul 2026 14:56:43 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean >=20 > Add support for Dosilicon DS25Q4BB (256M-bit) SPI NOR flash. >=20 > Link: https://www.dosilicon.com/resources/SPI%20NOR/DS25Q4BB-XXXXX_Rev03.= pdf > Signed-off-by: Ssunk > --- > Changes in v2: > - Replace Google Drive datasheet link with the official Dosilicon link. >=20 > drivers/mtd/spi/spi-nor-ids.c | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.= c > index 31a2ba4..0a63e50 100644 > --- a/drivers/mtd/spi/spi-nor-ids.c > +++ b/drivers/mtd/spi/spi-nor-ids.c > @@ -87,6 +87,8 @@ const struct flash_info spi_nor_ids[] =3D { > SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI= _NOR_4B_OPCODES) }, > { INFO("ds25q4dn", 0xe5301b, 0, 64 * 1024, 2048, > SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI= _NOR_4B_OPCODES) }, > + { INFO("ds25q4bb", 0xe53019, 0, 64 * 1024, 512, > + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | SPI= _NOR_4B_OPCODES) }, > #endif > #ifdef CONFIG_SPI_FLASH_EON /* EON */ > /* EON -- en25xxx */ > -- > 2.53.0.windows.2 Reviewed-by: Takahiro Kuwano