u-boot.git/include/linux/mtd/rawnand.h, branch master

drivers: mtd: nand: base: Add support for Hardware ECC for check bad block

2025-03-15T09:35:01+00:00

Leverage linux code to support hardware ECC interface
to verify nand bad block.

Signed-off-by: Dinesh Maniyam

drivers: mtd: nand: Add driver for Cadence Nand

2025-03-15T09:35:00+00:00

Enable driver for Cadence NAND for the family
device agilex5. This driver is leveraged from the path
/drivers/mtd/nand/raw/cadence-nand-controller.c from the
stable version 6.11.2.

Signed-off-by: Dinesh Maniyam

mtd: rawnand: nand_base: support for 'NAND_IS_BOOT_MEDIUM' flag

2024-08-28T14:05:45+00:00

Based on Linux kernel:
commit f922bd798bb9 ("mtd: rawnand: add an option to specify NAND chip as a boot device")

Allow to define a NAND chip as a boot device. This can be helpful
for the selection of the ECC algorithm and strength in case the boot
ROM supports only a subset of controller provided options.

Signed-off-by: Arseniy Krasnov 
Reviewed-by: Michael Trimarchi 
Link: https://lore.kernel.org/r/20240826131710.29746-2-avkrasnov@salutedevices.com
Signed-off-by: Neil Armstrong

include: linux: Remove duplicate newlines

2024-07-29T21:01:04+00:00

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut

mtd: nand: raw: Port another option flag from Linux

2024-04-14T06:49:40+00:00

Introduced in upstream Linux with commit 7a08dbaedd365 for release v5.0.

When the new atmel nand driver was backported to U-Boot with commit
6a8dfd57220d ("nand: atmel: Add DM based NAND driver") that definition
was added to the driver instead of the header file.  Move it over to the
other definitions with the same help text it has in Linux.

Code actually using this has not been ported over to raw nand base yet.

Link: https://lore.kernel.org/all/20240320090214.40465-3-ada@thorsis.com
Signed-off-by: Alexander Dahl 
Reviewed-by: Michael Trimarchi 
Signed-off-by: Dario Binacchi

mtd: nand: Rename nand_get_flash_type() into nand_detect()

2022-08-22T09:15:15+00:00

Upstream linux commit 7bb427990ee364.

Rename the function to match this new behavior.

NOTE: fix nand_detect/nand_get_flash_type parameters in
mxs_nand_spl. This code seems never executed by any board
as alternative for nand detect

Signed-off-by: Michael Trimarchi 
Reviewed-by: Dario Binacchi 
Signed-off-by: Dario Binacchi

mtd: nand: change return type of nand_get_flash_type() to int

2022-08-22T09:15:04+00:00

Upstream linux commit 4722c0e958e636.

The returned "type" is never used in nand_scan_ident() and spl code

Make nand_get_flash_type() simply return an integer value in order
to avoid unnecessary ERR_PTR/PTR_ERR dance.

Signed-off-by: Michael Trimarchi 
Reviewed-by: Dario Binacchi 
Signed-off-by: Dario Binacchi

mtd: nand: Rename the nand_manufacturers struct

2022-08-22T09:14:37+00:00

Upstream linux commit 8cfb9ab68f9070.

Drop the 's' at the end of nand_manufacturers since the struct is actually
describing a single manufacturer, not a manufacturer table.

Signed-off-by: Michael Trimarchi 
Reviewed-by: Dario Binacchi 
Signed-off-by: Dario Binacchi

mtd: nand: Move Macronix specific initialization in nand_macronix.c

2022-07-22T11:29:06+00:00

Upstream linux commit 3b5206f4be9b65.

Move Macronix specific initialization logic into nand_macronix.c. This
is part of the "separate vendor specific code from core" cleanup
process.

Signed-off-by: Michael Trimarchi 
Signed-off-by: Dario Binacchi

mtd: nand: Move AMD/Spansion specific init/detection logic in nand_amd.c

2022-07-22T11:29:06+00:00

Upstream linux commit 229204da53b31d.

Move AMD/Spansion specific initialization/detection logic into
nand_amd.c. This is part of the "separate vendor specific code from
core" cleanup process.

Signed-off-by: Michael Trimarchi 
Signed-off-by: Dario Binacchi