system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-30 08:20:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

mtd: spi-nor: Add 4B_OPCODES flag to w25q256

Browse source 
The w25q256 supports 4-byte opcodes so lets add the flag.
Tested on OpenWrt under 4.19.82 kernel on 8devices Habanero.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
This commit is contained in:
Robert Marko 2019-12-23 17:05:49 +02:00 committed by Tudor Ambarus
parent 46cf053efe
commit 10050a02f7
No known key found for this signature in database
GPG key ID: 4B554F47A58D14E9
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/mtd/spi-nor/spi-nor.c
View file

@ -2628,7 +2628,9 @@ static const struct flash_info spi_nor_ids[] = {
{ "w25q80", INFO(0xef5014, 0, 64 * 1024, 16, SECT_4K) },
{ "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) },
{ "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) },
{ "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "w25q256", INFO(0xef4019, 0, 64 * 1024, 512,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
SPI_NOR_4B_OPCODES) },
{ "w25q256jvm", INFO(0xef7019, 0, 64 * 1024, 512,
SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "w25q256jw", INFO(0xef6019, 0, 64 * 1024, 512,