ati_spi on Tahiti

[alvisc]

Hallo,
thank you for your work.
Tested on CEDAR HD5450, PMC Pm25LD512(C):
Read/write is ok, Block Protect is not set on init.

Tested on Tahiti HD7970, Pm25LD010(C):
Added PCI ID for my card.
Read is ok, write not ok, Block Protect is set on init.
"Block protection could not be disabled!"
Maybe HARDWARE WRITE-PROTECTION, WP# set to low?
Tried to set GPIO like on ATI_SPI_TYPE_NORTHERN_ISLAND, but no success.

Can I test something?

[moriel5]

I think I maybe able to get ahold of a new, as in unopened, Tahiti card, in my country (a Sapphire one, I forget the exact model).
If I manage to get the money (and convince the seller to lower the price, since for some odd reason they are selling it for the same price as a new RX550 2GB, both Gigabyte and Sapphire about the same price here), could I help out here?