*changes in v2* [PATCH 1/4]: - dropped NAND_BUSWIDTH_AUTO, instead using CONFIG_SYS_NAND_ONFI_DETECTION - added check in nand_flash_detect_onfi() for x8 mode [PATCH 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 3/4] <no update> [PATCH 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 [PATCH 4/4]: enable x16 and x8 NAND device pin-muxing for beagle-bone LT (white)
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Matthieu CASTET (1): [PATCH 1/4] mtd: nand: add NAND_BUSWIDTH_AUTO to autodetect bus width
Pekon Gupta (3): [PATCH 2/4] am33xx: add CONFIG_SYS_NAND_DEVICE_WIDTH to determine NAND device bus-width [PATCH 3/4] am335x: fix GPMC config for NAND and NOR SPL boot [PATCH 4/4] am33xx: add support for beaglebone x16 NAND cape
arch/arm/cpu/armv7/am33xx/mem.c | 48 +++++++++++------------ arch/arm/include/asm/arch-am33xx/mem.h | 5 --- board/ti/am335x/board.c | 12 ------ board/ti/am335x/mux.c | 71 ++++++++++++++++++++++++---------- doc/README.nand | 9 +++++ drivers/mtd/nand/nand_base.c | 20 ++++++++-- drivers/mtd/nand/omap_gpmc.c | 22 +++++++++-- include/configs/am335x_evm.h | 2 +- include/configs/am3517_crane.h | 2 +- include/configs/am3517_evm.h | 2 +- include/configs/cm_t35.h | 2 - include/configs/devkit8000.h | 3 +- include/configs/dig297.h | 2 - include/configs/igep0033.h | 8 ++-- include/configs/igep00x0.h | 2 +- include/configs/mcx.h | 2 +- include/configs/omap3_beagle.h | 3 +- include/configs/omap3_evm_common.h | 1 - include/configs/omap3_logic.h | 1 - include/configs/omap3_overo.h | 3 +- include/configs/omap3_pandora.h | 2 - include/configs/omap3_zoom1.h | 2 - include/configs/omap3_zoom2.h | 1 - include/configs/siemens-am33x-common.h | 8 ++-- include/configs/tam3517-common.h | 2 +- include/configs/tricorder.h | 3 +- 26 files changed, 136 insertions(+), 102 deletions(-)