[PATCH 3/3] omap3 nand : use NAND_BUSWIDTH_AUTO
matthieu.castet at parrot.com
Tue Nov 6 11:47:18 EST 2012
Igor Grinberg a écrit :
> Cc: Tony Lindgren, Afzal Mohammed,
> On 11/06/12 12:51, Matthieu CASTET wrote:
>> This allow to clean the omap nand driver that were trying in x8 and x16 bits mode.
>> This also make work onfi detection on beagleboard :
>> Before :
>> [ 1.954803] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64
>> After :
>> [ 1.914825] ONFI param page 0 valid
>> [ 1.919158] ONFI flash detected
>> [ 1.922515] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron MT29F2G16ABD), page size: 2048, OOB size: 64
>> platform data devsize is renamed bussize. It now indicate the maximun size of the nand bus.
>> Signed-off-by: Matthieu CASTET <matthieu.castet at parrot.com>
> I think, you should base on one of Tony's branches with that kind of patches.
> Because, for example the omap_nand_flash_init() function does not exist anymore
> in Tony's master and may be several more things will need to have adjustments.
> Also, the GPMC related stuff inside the NAND driver
> should probably be coordinated with Afzal, as he is reworking the whole
> GPMC related code.
Thanks for the info.
Where such tree could be found ?
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