On 14.08.2010 00:55, David Hendricks wrote: > This patch adds the FEATURE_WRSR_WREN bit to the feature_bits for all > supported Macronix SPI flash chips. > > FWIW, the datasheets I used were for the MX25L1005/2005/4005/8005, > MX25L1605D/3205D/6405D, MX25L3235D, MX25L512, MX25L2805D. All of them > specify in the exact same wording that "Before sending WRSR instruction, > the Write Enable (WREN) instruction must be decoded and executed to set the > Write Enable Latch (WEL) bit in advance." > > Signed-off-by: David Hendricks <[email protected]> >
Thanks, I also checked the datasheets for the eLiteFlash variants of the older chips and confirmed your data. Acked-by: Carl-Daniel Hailfinger <[email protected]> and committed in r1150. Regards, Carl-Daniel -- http://www.hailfinger.org/ _______________________________________________ flashrom mailing list [email protected] http://www.flashrom.org/mailman/listinfo/flashrom
