[PATCH v2 00/10] Backport BRCMNAND changes from Linux

[Linus Walleij]

Hunting down a bug on my system I took to back-porting
all reasonable changes from the Linux brcmnand driver that
were not yet in the U-Boot derivative.

I noticed that a simple diff -ur between brcmnand.c
between the file in Linux and U-Boot was possible to see
what differs. Combining this with some git log --oneline
manual comparison, fuzzing and manual intervention I
backported a set of relevant patches from Linux that
compiles and WorksForMe(TM).

The diff between Linux and U-Boot is much smaller after
this, the main missing part are subsystem cosmetics
changes and the EDU DMA mode support.

This was as much as I could bite off in one go.

All patches countersigned-off and marked as [backported].

ChangeLog v1->v2:
- Drop the patch to use the new OOB data layout helpers
  "mtd: nand: brcm: switch to mtd_ooblayout_ops"
- Drop all patches depending on the previous patch, in
  total 4 patches.

Claire Lin (1):
  mtd: rawnand: brcmnand: Fix ecc chunk calculation for erased page
    bitfips

Kamal Dasu (3):
  mtd: rawnand: brcmnand: Refactored code to introduce helper functions
  mtd: rawnand: brcmnand: Add support for v7.3 controller
  mtd: nand: brcmnand: Add support for flash-dma v0

Álvaro Fernández Rojas (6):
  mtd: rawnand: brcmnand: correctly verify erased pages
  mtd: rawnand: brcmnand: rename v4 registers
  mtd: rawnand: brcmnand: fix CS0 layout
  mtd: rawnand: brcmnand: rename page sizes
  mtd: rawnand: brcmnand: support v2.1-v2.2 controllers
  mtd: rawnand: brcmnand: fix OOB R/W with Hamming ECC

 drivers/mtd/nand/raw/brcmnand/brcmnand.c | 353 +++++++++++++++++------
 1 file changed, 268 insertions(+), 85 deletions(-)

-- 
2.39.1