未验证 提交 6dc944db 编写于 作者: E Eugeniy Paltsev 提交者: Tudor Ambarus

mtd: spi-nor: add support for sst26wf016b memory IC

This commit adds support for the SST sst26wf016b flash memory IC.
This IC was tested with  "snps,dw-apb-ssi" SPI controller.
We don't test dual/quad reads however sst26wf016b flash's datasheet
advertises both dual and quad reads (and support of corresponding
commands)
Signed-off-by: NEugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: NTudor Ambarus <tudor.ambarus@microchip.com>
上级 3123db1d
......@@ -2425,6 +2425,8 @@ static const struct flash_info spi_nor_ids[] = {
{ "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) },
{ "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) },
{ "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },
{ "sst26wf016b", INFO(0xbf2651, 0, 64 * 1024, 32, SECT_4K |
SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
{ "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
/* ST Microelectronics -- newer production may have feature updates */
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册