Re: [PATCH v2 0/6] mtd: nand: raw: Collected improvements
Hello Alexander, On Mon, Apr 15, 2024 at 8:13 AM Alexander Dahl wrote: > > Hello Dario, > > Am Sun, Apr 14, 2024 at 03:41:38PM +0200 schrieb Dario Binacchi: > > Hi Alexander, > > > > On Wed, Mar 20, 2024 at 10:02 AM Alexander Dahl 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 so far. :-) > > I have another fix for the atmel raw nand driver, which I forgot to > send with this series. I could add it to v3. Of course, feel free to add it to version 3. Thanks and regards, Dario > Or should I send it > separately? > > Greets > Alex -- 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
Re: [PATCH v2 0/6] mtd: nand: raw: Collected improvements
Hello Dario, Am Sun, Apr 14, 2024 at 03:41:38PM +0200 schrieb Dario Binacchi: > Hi Alexander, > > On Wed, Mar 20, 2024 at 10:02 AM Alexander Dahl 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 so far. :-) I have another fix for the atmel raw nand driver, which I forgot to send with this series. I could add it to v3. Or should I send it separately? Greets Alex
Re: [PATCH v2 0/6] mtd: nand: raw: Collected improvements
Hi Alexander, On Wed, Mar 20, 2024 at 10:02 AM Alexander Dahl 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
[PATCH v2 0/6] mtd: nand: raw: Collected improvements
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
