The programmer is my newly built serprog with STM32 MCU. Please refer to https://github.com/dword1511/serprog-stm32vcp .
These flash chips are first bought to test the programmer rather than flashrom itself :) The programmer has been verified by me with a commercial CH341A-based programmer, and a few bricks as well :)
Some performance information about flashrom with these chips can be found at: https://github.com/dword1511/serprog-stm32vcp/blob/master/PERFORMANCE (btw, SST25VF040B is really slow at writing! Is it supposed to be this slow?)
The pasted logs are organized in probe-write-read-erase sequences.
AT25F512A: http://paste.flashrom.org/view.php?id=1569 AT26DF161A: http://paste.flashrom.org/view.php?id=1570 EN25F05: http://paste.flashrom.org/view.php?id=1571 MX25L12845E(mistaken as 'MX25L12805(D)'): http://paste.flashrom.org/view.php?id=1572 Pm25LV010A: http://paste.flashrom.org/view.php?id=1573 SST25VF040B: http://paste.flashrom.org/view.php?id=1574 SST25VF040B with REMS: http://paste.flashrom.org/view.php?id=1575 M25P05-A: http://paste.flashrom.org/view.php?id=1576