Hi, This series adds support for the BCH controller and NAND devices on the Ingenic JZ4780 SoC. Tested on the MIPS Creator Ci20 board. All dependencies are now in mainline. This version of the series is based on 4.4-rc3. As suggested by Boris [0], refactoring work has been done to treat NAND chips as children nodes of the NAND controller. Review and feedback welcome. Thanks, Harvey [0] https://patchwork.ozlabs.org/patch/526818/ Cc: Brian Norris <computersforpeace@xxxxxxxxx> Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx> Cc: Paul Burton <paul.burton@xxxxxxxxxx> Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@xxxxxxxxxx> Cc: devicetree@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx Cc: linux-mips@xxxxxxxxxxxxxx Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx Alex Smith (3): dt-bindings: binding for jz4780-{nand,bch} mtd: nand: jz4780: driver for NAND devices on JZ4780 SoCs MIPS: dts: jz4780/ci20: Add NEMC, BCH and NAND device tree nodes .../bindings/mtd/ingenic,jz4780-nand.txt | 86 +++++ arch/mips/boot/dts/ingenic/ci20.dts | 63 ++++ arch/mips/boot/dts/ingenic/jz4780.dtsi | 26 ++ drivers/mtd/nand/Kconfig | 7 + drivers/mtd/nand/Makefile | 1 + drivers/mtd/nand/jz4780_bch.c | 361 ++++++++++++++++++ drivers/mtd/nand/jz4780_bch.h | 42 +++ drivers/mtd/nand/jz4780_nand.c | 420 +++++++++++++++++++++ 8 files changed, 1006 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt create mode 100644 drivers/mtd/nand/jz4780_bch.c create mode 100644 drivers/mtd/nand/jz4780_bch.h create mode 100644 drivers/mtd/nand/jz4780_nand.c -- 2.6.2
