[U-Boot] [PATCH] NAND: Let NAND_NO_SUBPAGE_WRITE through

Marek Vasut marek.vasut at gmail.com
Fri Nov 11 18:50:31 CET 2011


> On 11/10/2011 07:44 PM, Marek Vasut wrote:
> > Actually, maybe we should fix this in Linux first. Is the GPMI-NAND
> > driver for i.MX28 applied already to mainline linux-mtd?
> 
> Yes, it is in 3.2-rc1:
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=tree;f=drive
> rs/mtd/nand/gpmi-nand
> 
> I have tried to figure out why it works. The driver sets same
> NAND_NO_SUBPAGE_WRITE flag but it is also dropped in nand_base. One
> difference is: chip->ecc.size is set to 1 instead of 512.

This is good, I'll look into it later today or tomorrow I hope. Thanks for your 
great help!

M


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