From 792caa4a4baaa9bc3fb59052b30cee08e8bc801d Mon Sep 17 00:00:00 2001 From: Marcus Folkesson Date: Sat, 16 Nov 2024 11:55:55 +0100 Subject: [PATCH] mtd: spi-nor: atmel: add at25sf321 entry Add entry for the at25sf321 32Mbit SPI flash. This flash is populated on a custom board and was tested at 10MHz frequency using the "ti,da830-spi" SPI controller. Link: https://www.renesas.com/en/document/dst/at25sf321-datasheet?r=1608801 Reviewed-by: Michael Walle Signed-off-by: Marcus Folkesson Reviewed-by: Pratyush Yadav Signed-off-by: Pratyush Yadav Link: https://lore.kernel.org/r/20241116-spi-nor-v4-1-3de8ac6fd0be@gmail.com --- drivers/mtd/spi-nor/atmel.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c index 45d1153a04a0..82c592f0a1e1 100644 --- a/drivers/mtd/spi-nor/atmel.c +++ b/drivers/mtd/spi-nor/atmel.c @@ -238,6 +238,10 @@ static const struct flash_info atmel_nor_parts[] = { .flags = SPI_NOR_HAS_LOCK, .no_sfdp_flags = SECT_4K, .fixups = &at25fs_nor_fixups + }, { + .id = SNOR_ID(0x1f, 0x87, 0x01), + .size = SZ_4M, + .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, }, }; -- 2.50.1