On 23.11.2010 08:30, Mathias Krause wrote: > On 23.11.2010 00:54, Carl-Daniel Hailfinger wrote: > >> On 18.11.2010 16:37, Richard Smith wrote: >> >>> On Wed, Nov 17, 2010 at 11:53 PM, Carl-Daniel Hailfinger >>> <[email protected]> wrote: >>> >>> >>>> Please note that the write speedup only applies to chips which have SPI >>>> page write (i.e. chips using spi_chip_write_256). >>>> >>>> Tests appreciated. >>>> >>>> Signed-off-by: Carl-Daniel Hailfinger <[email protected]> >>>> >>>> >>> I had to tweak the if (writecnt > 5) {} clause to allow for the >>> larger size but other than that this Works For Me. It drops the >>> program time on my 128k part to 30 seconds. Thats quite a bit better >>> than the 20 minutes it used to take. >>> >>> I also verified that chunk sizes larger than 12 fail but I didn't try >>> any values between 1 and 12. >>> >>> >> Thanks for testing! New patch follows. If I get an ack, I'll commit. >> >> Add chunked write ability to the Dediprog SF100 driver. >> >> Please note that the write speedup only applies to chips which have SPI >> page write (i.e. chips using spi_chip_write_256). >> >> This is a quick fix for write speed until I get around to implementing >> full bulk SPI write support. >> >> Tests appreciated. >> >> Signed-off-by: Carl-Daniel Hailfinger <[email protected]> >> >> > > Acked-by: Mathias Krause <[email protected]> >
Thanks, committed in r1235. Regards, Carl-Daniel -- http://www.hailfinger.org/ _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
