Messages in this thread | | | Date | Wed, 31 Oct 2007 14:16:07 -0500 | From | "Mike Frysinger" <> | Subject | Re: [PATCH 09/14] Blackfin SPI driver: Fix SPI driver to work with SPI flash ST25P16 on bf548 |
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On 10/31/07, David Brownell <david-b@pacbell.net> wrote: > On Wednesday 31 October 2007, Mike Frysinger wrote: > > On 10/31/07, David Brownell <david-b@pacbell.net> wrote: > > > (ISTR the M25P16 in $SUBJECT has two read commands, one of > > > which is only usable at clock rates below 33 MHz or so, but > > > most other commands can work above that speed just fine.) > > > > pretty much all SPI flashes have two read commands ("slow" and "fast" > > as they're typically called). > > Not DataFlash.
doesnt it ? AT45DB642D says 0x0B is fast (up to 66mhz) while 0x03 (up to 33mhz) -mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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