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Personal copy of flashrom
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ati_spi on Tahiti #4

Open alvisc opened 5 years ago

alvisc commented 5 years ago

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 commented 5 years ago

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?