mtd: brcmnand: Add v7.2 controller support

Browse source

The 7.2 controller differs in a few area compared to its predecssor (7.1):

- NAND scrambler, which we are not using just yet
- higher ECC levels (up to 120 bits) per 1KB data blocks, also not supported yet
- up to 128B OOB

This patch adds the necessary code to support such a controller
generation and updates the Device Tree binding.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Kamal Dasu <kdasu.kdev@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

...

This commit is contained in:

Florian Fainelli 2016-05-31 10:23:02 -07:00 • committed by Boris Brezillon

parent cabfeaa678

commit decba6d478

2 changed files with 78 additions and 14 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt

View file

91

drivers/mtd/nand/brcmnand/brcmnand.c

View file