Messages in this thread Patch in this message | | | From | Dinh Nguyen <> | Subject | [PATCHv2] mtd: spi-nor: macronix: Add support for mx66u1g45g | Date | Fri, 11 Nov 2022 10:40:14 -0600 |
| |
The MX66U1G45G is the smaller sibling (128MB) of the MX66U2G45G (256MB) that is already supported.
Tested on Intel N5X socdk board, - random data write, erase, read - verified erase operations - random data write, read and compare - verified write/read operations
Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> --- v2: fixed compile error by removing , after PARSE_SFDP --- drivers/mtd/spi-nor/macronix.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index d81a4cb2812b..07ace9da74b7 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -97,6 +97,10 @@ static const struct flash_info macronix_nor_parts[] = { SPI_NOR_QUAD_READ) }, { "mx66l1g55g", INFO(0xc2261b, 0, 64 * 1024, 2048) NO_SFDP_FLAGS(SPI_NOR_QUAD_READ) }, + { "mx66u1g45g", INFO(0xc2253b, 0, 64 * 1024, 2048) + PARSE_SFDP + FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) + FIXUP_FLAGS(SPI_NOR_4B_OPCODES) }, { "mx66u2g45g", INFO(0xc2253c, 0, 64 * 1024, 4096) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) FIXUP_FLAGS(SPI_NOR_4B_OPCODES) }, -- 2.25.1
| |