I'll give that a shot (thank you).I notice that the VERIFY is requesting 256 bytes at a time for all 8 MB... wouldn't it be better to use a page size from the flash chip (like 4 KB)?
Thanks!-- Steve G.On Tue, Jun 2, 2015 at 1:14 PM, Duncan Laurie <dlaurie@chromium.org> wrote:It looks like the code tries 12MHz by default but can be set to 24MHz which is worth a try.I think the syntax would just be "-p dediprog:speed=24"-duncanOn Tue, Jun 2, 2015 at 11:38 AM, Steve Goodrich <steve.goodrich@se-eng.com> wrote:I got the Chromium version of flashrom to work, but it takes 20 minutes to flash/verify the 8 MB device. So, while "working" is far better than "not working", it is a bit sluggish. :-)Any thoughts on speeding it up?-- Steve G.On Tue, Jun 2, 2015 at 8:57 AM, Steve Goodrich <steve.goodrich@se-eng.com> wrote:Thanks, Duncan! I'll have a look.-- Steve G.On Tue, Jun 2, 2015 at 8:48 AM, Duncan Laurie <dlaurie@chromium.org> wrote:On Tue, Jun 2, 2015 at 7:39 AM, Steve Goodrich <steve.goodrich@se-eng.com> wrote:I have a DediProg SF100 programmer that I want to use with flashrom under Linux. Unfortunately, the SF100 has firmware version 6.5.03 and I can't use flashrom with it.I'm looking for a solution. Does anyone have (or know where/how I can get):1) A version of SF100 firmware that will work with flashrom?2) A version of flashrom that will work with SF100 6.5.3?3) A Linux tool -- other than flashrom -- that will work with the SF100 with its current firmware?Thanks for any help you can provide!-- Steve G.Hi Steve,There is a patch in the chromium flashrom tree that add support for firmware 6.0+ (which may or may not include 6.5.3) that does not seem to be in the upstream flashrom:I suspect the chromium flashrom tree has diverged enough from upstream that it will not apply cleanly there but it is only a 130 line patch so it shouldn't be too bad to integrate if needed.-duncan
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