[PATCH v2] mtd: add lock fixup for AT49BV640D and AT49BV640DT chips

Artem Bityutskiy dedekind1 at gmail.com
Wed Nov 11 02:57:16 EST 2009


On Thu, 2009-11-05 at 15:53 +0100, Hans-Christian Egtvedt wrote:
> 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 at atmel.com>

Applied to my l2-mtd-2.6 tree, thanks.

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)




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