On Thu, Sep 1, 2022 at 11:36 AM <[email protected]> wrote:
>
> From: Takahiro Kuwano <[email protected]>
>
> For S25hx-T support in Linux (single die package only), flash's internal
> address mode is not changed and it is assumed as factory default. Current
> implementation of u-boot forces to 4-byte address mode while some parts
> are 3-byte address mode by default. That will cause a problem when we use
> u-boot to load the Linux kernel. This series tries to avoid the problem,
> by porting two changes from linux [0][1] and additional rework.
>
> [0] 
> https://patchwork.ozlabs.org/project/linux-mtd/patch/[email protected]/
> [1] 
> https://patchwork.ozlabs.org/project/linux-mtd/patch/[email protected]/
>
> Takahiro Kuwano (4):
>   mtd: spi-nor-core: Default to addr_width of 3 for configurable widths
>   mtd: spi-nor-core: Track flash's internal address mode
>   mtd: spi-nor-core: Rework spansion_read/write_any_reg() to use
>     addr_mode_nbytes
>   mtd: spi-nor-core: Rework s25hx_t_post_bfpt_fixup() for flash's
>     internal address mode

Applied to u-boot-spi/master

Reply via email to