From 3e33474a0c60502d96c6eb215b635e2397110a74 Mon Sep 17 00:00:00 2001 From: Chen Huei Lok Date: Wed, 18 Mar 2026 10:59:05 +0800 Subject: [PATCH] mtd: spi-nor-ids: Add support for IS25WP01GG SPI NOR flash Add a new entry for the IS25WP01GG SPI NOR flash (ID 0x9d7021, 64KB sectors, 2KB page size) with 4K sectors, dual and quad read support. This flash is used and tested on N5X boards. Datasheet : https://www.issi.com/WW/pdf/25LP-WP01GG.pdf Signed-off-by: Chen Huei Lok --- drivers/mtd/spi/spi-nor-ids.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c index 81ef2e63e6a..2c2a6484a1a 100644 --- a/drivers/mtd/spi/spi-nor-ids.c +++ b/drivers/mtd/spi/spi-nor-ids.c @@ -267,6 +267,8 @@ const struct flash_info spi_nor_ids[] = { SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { INFO("is25wp01g", 0x9d701b, 0, 64 * 1024, 2048, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { INFO("is25wp01gg", 0x9d7021, 0, 64 * 1024, 2048, + SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { INFO("is25wx256", 0x9d5b19, 0, 128 * 1024, 256, SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) }, { INFO("is25lx512", 0x9d5a1a, 0, 64 * 1024, 1024,