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Hans-Christian Egtvedt 8dbaea4bfc mtd: add lock fixup for AT49BV640D and AT49BV640DT chips

This patch sets the MTD_POWERUP_LOCK flag for AT49BV640D and AT49BV640DT
devices, since the devices are locked when powered up and needs to be unlocked
before interfaced.

Quote datasheet; "At power-up and reset, all sectors have their Softlock
protection mode enabled.".

Tested on AVR32 hardware platform with an AT49BV640D flash device.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2009-11-30 09:51:01 +00:00

cfi_cmdset_0001.c

mtd: add lock fixup for AT49BV640D and AT49BV640DT chips

2009-11-30 09:51:01 +00:00

cfi_cmdset_0002.c

mtd: cfi_cmdset_0002: add 0xFF intolerance for M29W128G

2009-09-19 14:18:43 -07:00

cfi_cmdset_0020.c

Nicolas Pitre has a new email address

2009-09-15 09:37:12 -07:00

cfi_probe.c

[MTD] [NOR] Rename and export new cfi_qry_*() functions