Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH 3/3] mtd: spi-nor: issi: is25wp256: Enable Quad Input Page Program | Date | Tue, 12 Jul 2022 17:38:23 +0100 |
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The flash chip is25wp256 supports Quad Input Page Program. Enable it in its no_sfdp_flags flags.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@sifive.com> --- drivers/mtd/spi-nor/issi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/issi.c b/drivers/mtd/spi-nor/issi.c index 3c7d51d2b0509..9a04b03bebe0b 100644 --- a/drivers/mtd/spi-nor/issi.c +++ b/drivers/mtd/spi-nor/issi.c @@ -71,7 +71,8 @@ static const struct flash_info issi_nor_parts[] = { { "is25wp128", INFO(0x9d7018, 0, 64 * 1024, 256) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "is25wp256", INFO(0x9d7019, 0, 64 * 1024, 512) - NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ | + SPI_NOR_QUAD_PP) FIXUP_FLAGS(SPI_NOR_4B_OPCODES) .fixups = &is25lp256_fixups }, -- 2.30.2
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