]> git.ipfire.org Git - thirdparty/u-boot.git/commitdiff
mtd: spi-nor-ids: Add support for IS25WP01GG SPI NOR flash
authorChen Huei Lok <chen.huei.lok@altera.com>
Wed, 18 Mar 2026 02:59:05 +0000 (10:59 +0800)
committerTom Rini <trini@konsulko.com>
Wed, 15 Apr 2026 20:45:18 +0000 (14:45 -0600)
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 <chen.huei.lok@altera.com>
drivers/mtd/spi/spi-nor-ids.c

index 81ef2e63e6abcd8db727bf049c385a88c145745a..2c2a6484a1af3cd06afbcbee819dfec52b3e10f6 100644 (file)
@@ -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,