* Intel P33 NOR flash with CFI revision 1.5
@ 2007-06-12 8:38 Hamish Moffatt
0 siblings, 0 replies; only message in thread
From: Hamish Moffatt @ 2007-06-12 8:38 UTC (permalink / raw)
To: linux-mtd
Hi,
I have a new board with Intel P33 NOR FLASH which is reporting to have
minor revision 5. The current driver refuses to deal with > 4.
I don't have any documentation on the new revision. However I hacked my
source tree to allow version 5 and I can successfully read, erase and
program the device. The kernel says:
IXP4XX-Flash.0: Found 1 x16 devices at 0x0 in 16-bit bank
IXP4XX-Flash.0: Found an alias at 0x800000 for the chip at 0x0
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Intel/Sharp Extended Query Table at 0x010A
Using buffer write method
cfi_cmdset_0001: Erase suspend on write enabled
erase region 0: offset=0x0,size=0x20000,blocks=63
erase region 1: offset=0x7e0000,size=0x8000,blocks=4
(It's an 8Mb part.)
Does anyone know any more about it?
thanks,
Hamish
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2007-06-12 8:35 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-06-12 8:38 Intel P33 NOR flash with CFI revision 1.5 Hamish Moffatt
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.