mtd: nand: pxa3xx: enable NAND controller if the SoC needs it

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Marvell recent SoCs like A7k/A8k do not boot with NAND flash
controller activated by default. Enabling the controller is a matter of
writing in a system controller register that may also be used for other
NAND related choices.

This change is needed to stay bootloader independent.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

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Miquel Raynal 2017-09-25 16:53:51 +02:00 • committed by Boris Brezillon

parent b330213d98

commit fc256f5789

1 changed files with 37 additions and 4 deletions

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41

drivers/mtd/nand/pxa3xx_nand.c

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