This is v2 of the patch set that adds support for the NAND flash
controller found on Marvell Armada 370/XP SoCs. The IP is the same
as for PXA3xx SoCs, so we can also reuse the driver. However, this
needs some rework of the existing driver.
Patch 1 imports some mtd OF helpers from Linux for ECC propery
parsing.
Patch 2 clarifies Marvell Orion NAND Kconfig entry to distinguish
it from Armada 370/XP NAND support in PXA3xx NAND.
Patches 3-6 free nand_mrvl_nfc from mach-pxa dependency by
adding common clock support to mach-pxa and rework the driver
to get rid of pxa_get_nandclk().
Patches 7-13 comprise cleanup and preparation for the
addition of Armada 370/XP version of the NAND controller IP.
Patches 14-18 add features found on Armada XP NAND controller
only.
Finally, Patch 19 adds optimized timings for the NAND flash
found on Lenovo ix4-300d.
The series is based on today's next with Robert's patiently
confirmed Tested-by on mach-pxa. I have tested this on IX4.
Sebastian Hesselbarth (19):
of: mtd: Import of_get_nand_ecc_{step_size,strength} from Linux
mtd: nand: Clarify Marvell Orion Kconfig prompt
arm: pxa: Prepare for NAND clkdev lookup on PXA3xx
arm: pxa: Add clock for Zylonite NFC
mtd: nand_mrvl_nfc: Use common clock for core clock
arm: pxa: Remove pxa_get_nandclk()
mtd: nand_mrvl_nfc: Clear OOB data with 0xff instead of 0x00
mtd: nand_mrvl_nfc: Use Auto Read Status on program/erase
mtd: nand_mrvl_nfc: Protect mrvl_nand_probe_dt
mtd: nand_mrvl_nfc: Fix num-cs property parsing
mtd: nand_mrvl_nfc: Get ecc parameters from DT
mtd: nand_mrvl_nfc: Prepare for different HW ECC strengths
mtd: nand_mrvl_nfc: Add hwflags to distinguish different HW versions
mtd: nand_mrvl_nfc: Add support for 4bit BCH HW ECC
mtd: nand_mrvl_nfc: Add support for 8bit BCH HW ECC
mtd: nand_mrvl_nfc: Add support for HW BCH ECC
mtd: nand_mrvl_nfc: Add support for NDCB3 register
mtd: nand_mrvl_nfc: Add support for Marvell Armada 370/XP
mtd: nand_mrvl_nfc: Add optimized timings for Samsung K9K8G08U
arch/arm/Kconfig | 1 +
arch/arm/boards/zylonite/board.c | 7 +
arch/arm/mach-pxa/Kconfig | 2 +
arch/arm/mach-pxa/include/mach/clock.h | 1 -
arch/arm/mach-pxa/speed-pxa3xx.c | 20 ++-
drivers/mtd/nand/Kconfig | 9 +-
drivers/mtd/nand/nand_mrvl_nfc.c | 236 +++++++++++++++++++++++++++++++--
drivers/of/of_mtd.c | 34 +++++
include/of_mtd.h | 2 +
9 files changed, 289 insertions(+), 23 deletions(-)
--
2.1.4
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