On Sun, 8 Apr 2012 20:26:16 -0700 Svetoslav Trochev svetoslav.trochev@gmail.com wrote:
Hi Everybody,
After sourcing W25Q32BV chip, I successfully finished the test of Zotac ZBOX-AD02-PLUS-U system.
thanks, i have added the board to our list and will commit it later together with other small changes.
P.S. I notice that in the WIKI page the Winbond W25Q32 is listed as 2.7V ~ 3.6V chip, but in my search I found out that this chip has two versions now: W25Q32BV - 2.7V ~ 3.6V and W25Q32DW - 1.7V ~ 1.95V I don't think we ever going to see "...DW" chip in PC, but I think it is good idea to update Wiki to list the right chip W25Q32BV.
hm yes, that is indeed a minor problem. please note that the voltages are not used (yet) to change the actual voltage on programmers that support this feature.
your solution is not convincing though. one problem is, that flashrom is not only used with PC hardware. another one is that flashrom (and the wiki) groups chips together that can not be distinguished by any ID command (yet). it may be possible to distinguished the chips above with some non-standard and/or extended ID command which has not been implemented yet - i have not checked that. in any case it might be a good idea to be able to add footnotes to chips too and i have put that on my todo list. the short-term solution would be a comment in flashchips.c on all/many/some affected chips (at least the whole W25Q series is probably affected). patches/findings welcome ;)