Hi Brian,
I believe all of your queries have either been answered or addressed
and I am hoping this will be the last submission [v2]. :)
This is v4 of the squashed submission. v1 had a small typo which
prevented the BBT code from being truly configurable, v2 had some
build issues due to a silly 'post testing' fixup mistake and v3
suffered with some checkpatch errors which have been rectified and
some unused/utilised code segments which have now been removed.
I've also fixed some DMA issues which you spotted and provided a
more suitable ECC tolerance, which has been coupled with a comment
which describes our reasons for not taking the OOB area into
consideration during this operation.
Also:
Builds Pass
Smatch Pass
Sparse Pass
Bisectability Pass
NAND Test Pass
UBI Tests Pass
MTD Tests Pass (accept OOB test which is not applicable with
this controller. I will rectify this in the
near future though, as it _can be_ useful for
debugging/testing.)
Kind regards,
Lee
Lee Jones (11):
ARM: multi-v7: Enable ST BCH NAND
ARM: sti: Add two new clock definitions for use with ST's NAND
controllers
ARM: sti: Add BCH (NAND Flash) Controller support for STiH41x (Orly)
SoCs
ARM: sti: Enable BCH NAND for STiH416 B2020-RevE
mtd: nand: Add new generic NAND Device Tree property
'nand-chip-select'
mtd: nand: WARN() if EEC Bytes per page is larger than the OOB
mtd: nand: stm_nand_bch: provide Device Tree documentation
mtd: nand: stm_nand_bch: add shared register defines for ST's NAND
Controller drivers
mtd: nand: stm_nand_bch: adding BBT header
mtd: nand: stm_nand_bch: add support for ST's BCH NAND controller
mtd: nand: stm_nand_bch: provide ST's implementation of Bad Block
Table
Documentation/devicetree/bindings/mtd/nand.txt | 3 +
Documentation/devicetree/bindings/mtd/stm-nand.txt | 74 +
arch/arm/boot/dts/stih416-b2020e.dts | 8 +
arch/arm/boot/dts/stih41x-b2020.dtsi | 35 +
arch/arm/configs/multi_v7_defconfig | 2 +
drivers/mtd/nand/Kconfig | 15 +
drivers/mtd/nand/Makefile | 3 +
drivers/mtd/nand/nand_base.c | 2 +
drivers/mtd/nand/stm_nand_bbt.c | 619 ++++++++
drivers/mtd/nand/stm_nand_bch.c | 1645 ++++++++++++++++++++
drivers/mtd/nand/stm_nand_regs.h | 304 ++++
include/dt-bindings/clock/stih416-clks.h | 2 +
include/linux/mtd/stm_nand.h | 131 ++
include/linux/mtd/stm_nand_bbt.h | 22 +
14 files changed, 2865 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/stm-nand.txt
create mode 100644 drivers/mtd/nand/stm_nand_bbt.c
create mode 100644 drivers/mtd/nand/stm_nand_bch.c
create mode 100644 drivers/mtd/nand/stm_nand_regs.h
create mode 100644 include/linux/mtd/stm_nand.h
create mode 100644 include/linux/mtd/stm_nand_bbt.h
--
1.9.1
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