[U-Boot] [PATCH v4 0/5] enable support for x16 NAND devices
Pekon Gupta
pekon at ti.com
Mon Apr 28 13:41:51 CEST 2014
*changes v3 -> v4*
[PATCH 1/5] <no update>
[PATCH 2/5] <new> mtd: nand: force NAND_CMD_READID onto 8-bit bus
[PATCH 3/5] <new> mtd: nand: fix GET/SET_FEATURES address on 16-bit devices
[PATCH 4/5] same as [PATCH v2 2/3] rebased over http://lists.denx.de/pipermail/u-boot/2014-April/177323.html
[PATCH 5/5] <no update>
*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 (2):
mtd: nand: don't use read_buf for 8-bit ONFI transfers
mtd: nand: force NAND_CMD_READID onto 8-bit bus
David Mosberger (1):
mtd: nand: fix GET/SET_FEATURES address on 16-bit devices
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/am335x_spl_bch.c | 2 +-
drivers/mtd/nand/atmel_nand.c | 2 +-
drivers/mtd/nand/nand_base.c | 11 +++++++----
drivers/mtd/nand/nand_spl_simple.c | 2 +-
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 +-
include/linux/mtd/nand.h | 19 +++++++++++++++++++
32 files changed, 75 insertions(+), 43 deletions(-)
--
1.8.5.1.163.gd7aced9
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