linux/drivers/mtd/chips
Trent Piepho fecb8865de [MTD] [NOR] Read extended device ID from AMD/Spansion CFI flash chips
AMD/Spansion use a device id of 0x7e to indicate an extended device is
present at offset 0xe and 0xf in the query data.

I've verified with Spansion that all their chips (mfr == 0x01) with an id
of 0x7e use it to indicate an extended id is present.  What's more, there
are no chips with a NON-extended id that is the same as a different chip's
extended id.  In other words, when the extended ID is present, one can
replace the normal id with the extended id without losing any information.
Which is what I've done.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2008-04-22 21:16:09 +01:00
..
cfi_cmdset_0001.c [MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...) 2008-04-22 19:47:42 +01:00
cfi_cmdset_0002.c [MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...) 2008-04-22 19:47:42 +01:00
cfi_cmdset_0020.c [MTD] [NOR] cfi_cmdset_0020.c: make a function static 2008-04-22 15:56:16 +01:00
cfi_probe.c [MTD] [NOR] Read extended device ID from AMD/Spansion CFI flash chips 2008-04-22 21:16:09 +01:00
cfi_util.c [MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...) 2008-04-22 19:47:42 +01:00
chipreg.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
fwh_lock.h [MTD] Fix fwh_lock locking 2007-04-17 14:11:20 -04:00
gen_probe.c [MTD] [NOR] fix startup lock when using multiple nor flash chips 2008-02-07 10:38:12 +00:00
jedec_probe.c [MTD] [NOR] Add JEDEC support for the SST 36VF3203 flash chip 2008-04-22 20:24:59 +01:00
Kconfig [MTD] [CHIPS] Remove MTD_OBSOLETE_CHIPS (jedec, amd_flash, sharp) 2007-05-09 13:34:37 +01:00
Makefile [MTD] [CHIPS] Remove MTD_OBSOLETE_CHIPS (jedec, amd_flash, sharp) 2007-05-09 13:34:37 +01:00
map_absent.c [MTD] replace kmalloc+memset with kzalloc 2006-11-28 23:47:21 +00:00
map_ram.c [MTD] replace kmalloc+memset with kzalloc 2006-11-28 23:47:21 +00:00
map_rom.c [MTD] replace kmalloc+memset with kzalloc 2006-11-28 23:47:21 +00:00