[U-Boot-Users] Problem with flash cfi legacy mode

[Tor Krill]

Hi,

Im working on adding support for our board to u-boot.

I use legacy flash mode for our boot-flash. I however have some problems
with it.

When using jedec probe to identify our flash. Im unable to do so with our
16bit device-id. In my opinion it seems like this actually wont work(?)

cmdset_amd_read_jedec_ids uses _one_ flash_read_uchar call to read out
the device id(, if its not an amd extended one). The only way i could
get this to work with our flash was to only put the lower 8bit in the
dev_id field when adding an entry to the jedec_table.

Further on it seems like CFI_CMDSET_AMD_LEGACY is unsupported in
flash_write_cfibuffer.

/Tor