This patch set 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. First 4 patches 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(). The next 7 patches comprise cleanup and preparation for the addition of Armada 370/XP version of the NAND controller IP. Then there is 5 patches adding features found on Armada XP NAND controller only. Finally, the last patch adds optimized timings for the NAND flash found on Lenovo ix4-300d. This series is, of course, untested on mach-pxa and needs a Tested-by. I have tested the new driver on Armada XP based Lenovo ix4-300d and todays -next. Sebastian Hesselbarth (17): arm: pxa: Prepare for NAND clkdev lookup on PXA3xx mtd: nand_mrvl_nfc: Use common clock for core clock mtd: nand: Clarify Marvell Orion Kconfig prompt arm: pxa: Remove pxa_get_nandclk() mtd: nand_mrvl_nfc: Remove keep_config 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: 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/mach-pxa/Kconfig | 2 + arch/arm/mach-pxa/include/mach/clock.h | 1 - arch/arm/mach-pxa/speed-pxa3xx.c | 18 ++- drivers/mtd/nand/Kconfig | 9 +- drivers/mtd/nand/nand_mrvl_nfc.c | 226 ++++++++++++++++++++++++++++++--- 6 files changed, 229 insertions(+), 28 deletions(-) --- Cc: Robert Jarzmik <robert.jarzmik@xxxxxxx> Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx> Cc: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxxxxxxxxx> Cc: barebox@xxxxxxxxxxxxxxxxxxx -- 2.1.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
