Am 2021-11-16 12:36, schrieb Pratyush Yadav:

On 29/10/21 08:26PM, Tudor Ambarus wrote:

quoted

Clean spi_nor_scan() and the flash parameters initialization code.
Tested all the flashes from patch set. If someone can test the
locking ops on few flashes would be great. It seems that my flashes
have the non volatile bits weared out.

This patch set is split from:
https://lore.kernel.org/linux-mtd/20210727045222.905056-1-tudor.ambarus@microchip.com/ (local)
The ID collision series will be set in a dedicated patch set that will
depend on this one.

I generated some random data (4 MiB), erased the flash, wrote the data
to the flash, read the data back, and compared it with the original
image. Works fine on Micron MT35XU512ABA, Micron N25Q128A13, Cypress
S28HS512T.

Ahh btw. I've tested the locking with a custom patch which can dump the
status register. Haven't posted that yet, because it still uses sysfs 
and
I was thinking of converting it to debugfs.

-michael

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