Hi Alexander, On Wed, Mar 20, 2024 at 10:02 AM Alexander Dahl <a...@thorsis.com> wrote: > > Hello everyone, > > while working on NAND flash support for a custom board based on the at91 > SAM9X60 SoC I stumbled over some issues in the raw nand subsystem. > > Four of six patches are minor fixes. > > Patch 4 introduces a new subcommand for the new atmel nand controller > driver. Patch 6 introduces a new subcommand for the nand command to > override ONFI timing mode. Both are are for debugging purposes only and > thus optional, and need to be enabled through menu. Both helped me a > lot when investigating issues. > > Series is based on upstream next branch, but should also apply to master > cleanly. > > Greets > Alex > > v1: > > Link: > https://lore.kernel.org/u-boot/20240307091014.39796-1-...@thorsis.com/T/#t > > v2: > > - rebased on recent next > - collected tags > - improved patch 4 after feedback from Mihai > - added new patch 5 with another help text fix > - added new patch 6 with a new debug command > - reworded cover letter > > See per patch changes in patches for more detailed changes. > > Alexander Dahl (6): > mtd: nand: raw: Use macro nand_to_mtd() where appropriate > mtd: nand: raw: Port another option flag from Linux > mtd: nand: raw: Fix (most) Kconfig indentation > mtd: nand: raw: atmel: Introduce optional debug commands > mtd: nand: raw: atmel: Fix comment in timings preparation > cmd: nand: Add new optional sub-command 'onfi' > > cmd/Kconfig | 10 + > cmd/nand.c | 61 ++++ > drivers/mtd/nand/raw/Kconfig | 115 +++---- > drivers/mtd/nand/raw/atmel/nand-controller.c | 299 ++++++++++++++++++- > drivers/mtd/nand/raw/nand_base.c | 8 +- > include/linux/mtd/rawnand.h | 8 + > 6 files changed, 441 insertions(+), 60 deletions(-) > > > base-commit: f048104999db28d49362201eaebfc91adb14f47c > -- > 2.39.2 > Applied to nand-next the first 4 patches. For the others, we will conduct further testing before applying them.
Thanks and regards, Dario -- Dario Binacchi Senior Embedded Linux Developer dario.binac...@amarulasolutions.com __________________________________ Amarula Solutions SRL Via Le Canevare 30, 31100 Treviso, Veneto, IT T. +39 042 243 5310 i...@amarulasolutions.com www.amarulasolutions.com
