*changes v2 -> v3* [PATCH v3 1/3] (new) porting Brian Norri's patch from linux tree This patch allows reading of ONFI params independent of controller configuration and NAND device width. [PATCH v3 2/2] rebase [PATCH v2 2/4] on latest release [PATCH v3 3/3] (new) cleaned remaining GPMC_NAND_ECC_LP_xx macros from OMAP3 platform Compile Tested#> ./MAKEALL -s omap3 -s omap4 -s omap5 -s dra7xx -s am33xx
*changes v1 -> v2* [PATCH v2 1/4]: - dropped NAND_BUSWIDTH_AUTO, instead using CONFIG_SYS_NAND_ONFI_DETECTION - added check in nand_flash_detect_onfi() for x8 mode [PATCH v2 2/4]: (new) Adds CONFIG_SYS_NAND_DEVICE_WIDTH - updated for auto-detection of bus-width in non-SPL and ONFI_DETECTION mode Refer: http://lists.denx.de/pipermail/u-boot/2013-September/163748.html [PATCH v2 3/4] <no update> [PATCH v2 4/4] disabled Pulls on output only I/O pads. - updated commit description to add details about NAND cape
*original v1* This series includes independent patch-sets aiming to enable x16 NAND support on AM33xx boards (like beaglebone-LT). [PATCH 1/4]: This patch is ported from linux driver/mtd/nand to allow detection device-width of NAND by reading ONFI parameter page. [PATCH 2/4]: enable NAND_BUSWIDTH_AUTO feature in omap_nand.c [PATCH 3/4]: cleaning of GPMC configs for NAND and NOR
Brian Norris (1): mtd: nand: don't use read_buf for 8-bit ONFI transfers
Pekon Gupta (2): mtd: nand: omap: add CONFIG_SYS_NAND_DEVICE_WIDTH to determine NAND device bus-width omap3: remove remnant macros GPMC_NAND_ECC_LP_x8_LAYOUT and GPMC_NAND_ECC_LP_x16_LAYOUT
arch/arm/cpu/armv7/omap3/mem.c | 12 ------------ arch/arm/include/asm/arch-omap3/mem.h | 8 -------- board/compulab/cm_t35/cm_t35.c | 12 ++++++------ doc/README.nand | 9 +++++++++ drivers/mtd/nand/nand_base.c | 5 +++-- drivers/mtd/nand/omap_gpmc.c | 13 +++++++++---- include/configs/am335x_evm.h | 1 + include/configs/am335x_igep0033.h | 1 + include/configs/am3517_crane.h | 1 + include/configs/am3517_evm.h | 1 + include/configs/cm_t335.h | 2 +- include/configs/cm_t35.h | 1 + include/configs/devkit8000.h | 1 + include/configs/dig297.h | 1 + include/configs/mcx.h | 1 + include/configs/omap3_beagle.h | 1 + include/configs/omap3_evm_common.h | 2 +- include/configs/omap3_igep00x0.h | 1 + include/configs/omap3_logic.h | 1 + include/configs/omap3_overo.h | 1 + include/configs/omap3_pandora.h | 2 +- include/configs/omap3_zoom1.h | 1 + include/configs/pengwyn.h | 2 +- include/configs/siemens-am33x-common.h | 1 + include/configs/tam3517-common.h | 1 + include/configs/tao3530.h | 2 +- include/configs/tricorder.h | 1 + include/configs/tseries.h | 2 +- 28 files changed, 49 insertions(+), 38 deletions(-)