[u-boot][PATCH v2 0/8] rawnand: omap_gpmc: driver model support

[Dario Binacchi]

Hi Roger,

applied to nand-next

Thanks and regards,
Dario

On Tue, Dec 20, 2022 at 11:22 AM Roger Quadros <rogerq at kernel.org> wrote:
>
> Hi Michael & Dario,
>
> This series adds driver model support for rawnand: omap_gpmc
> and omap_elm drivers.
>
> This will enable the driver to be used on K2/K3 platforms as well.
>
> This series along with remaining patches required to get NAND working on
> AM6x EVM is available here
> https://github.com/rogerq/u-boot/commits/for-v2023.01/am64-nand-base-2.0
>
> cheers,
> -roger
>
> Changelog:
> v2:
> - Fixed build warning and failures for am335x_guardian, chiliboard, and cm_t32
>         - use __maybe_unused struct nand_chip to fix build warning
> - make elm_probe() a NOP if ELM_BASE is defined. This should not interfere
>   with existing platforms that don't use Driver Model for ELM driver.
>
> Roger Quadros (8):
>   mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction
>   mtd: rawnand: nand_base: Allow base driver to be used in SPL without
>     nand_bbt
>   dt-bindings: mtd: Add ti,gpmc-nand DT binding documentation
>   mtd: rawnand: omap_gpmc: support u-boot driver model
>   mtd: rawnand: omap_gpmc: Add SPL NAND support
>   mtd: rawnand: omap_gpmc: Enable SYS_NAND_PAGE_COUNT for OMAP_GPMC
>   dt-bindings: mtd: Add ti,elm DT binding documentation
>   mtd: rawnand: omap_elm: u-boot driver model support
>
>  doc/device-tree-bindings/mtd/ti,elm.yaml      |  72 +++
>  .../mtd/ti,gpmc-nand.yaml                     | 129 +++++
>  drivers/mtd/nand/raw/Kconfig                  |   9 +-
>  drivers/mtd/nand/raw/Makefile                 |   2 +-
>  drivers/mtd/nand/raw/nand_base.c              |  18 +-
>  drivers/mtd/nand/raw/omap_elm.c               |  35 +-
>  .../mtd => drivers/mtd/nand/raw}/omap_elm.h   |   6 +
>  drivers/mtd/nand/raw/omap_gpmc.c              | 441 +++++++++++++-----
>  8 files changed, 604 insertions(+), 108 deletions(-)
>  create mode 100644 doc/device-tree-bindings/mtd/ti,elm.yaml
>  create mode 100644 doc/device-tree-bindings/mtd/ti,gpmc-nand.yaml
>  rename {include/linux/mtd => drivers/mtd/nand/raw}/omap_elm.h (97%)
>
> --
> 2.34.1
>


-- 

Dario Binacchi

Senior Embedded Linux Developer

dario.binacchi at amarulasolutions.com

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