On Thu, May 08, 2025 at 03:16:41PM +0200, Wadim Egorov wrote:
> Introduce USE_SPI_FLASH_SCRIPT Kconfig option to enable setting default
> environment values for loading boot scripts from SPI flash. When enabled,
> SPI_FLASH_SCRIPT_OFFSET and SPI_FLASH_SCRIPT_SIZE define the default
> script_offset_f and script_size_f variables.
>
> Signed-off-by: Wadim Egorov <w.ego...@phytec.de>
> ---
> drivers/mtd/spi/Kconfig | 26 ++++++++++++++++++++++++++
> include/env_default.h | 4 ++++
> 2 files changed, 30 insertions(+)
>
> diff --git a/drivers/mtd/spi/Kconfig b/drivers/mtd/spi/Kconfig
> index ca60a425ba3..fc154ec89d7 100644
> --- a/drivers/mtd/spi/Kconfig
> +++ b/drivers/mtd/spi/Kconfig
> @@ -89,6 +89,32 @@ config BOOTDEV_SPI_FLASH
>
> If unsure, say N
>
> +config USE_SPI_FLASH_SCRIPT
> + bool "Enable default SPI flash script parameters"
> + depends on BOOTDEV_SPI_FLASH
> + help
> + Enable this option to provide default values for SPI flash script
> loading.
> + These values will be assigned to the 'script_offset_f' and
> 'script_size_f'
> + environment variables at boot time if not already defined in the
> environment.
> +
> + If unsure, say N.
> +
> +config SPI_FLASH_SCRIPT_OFFSET
> + hex "Offset for SPI flash script (script_offset_f)"
> + depends on USE_SPI_FLASH_SCRIPT
> + help
> + This option sets the default value for the 'script_offset_f'
> environment
> + variable. It specifies the offset (in bytes) in SPI flash from which
> + the boot script should be loaded.
> +
> +config SPI_FLASH_SCRIPT_SIZE
> + hex "Size of SPI flash script (script_size_f)"
> + depends on USE_SPI_FLASH_SCRIPT
> + help
> + This option sets the default value for the 'script_size_f' environment
> + variable. It specifies the number of bytes to read from SPI flash to
> + load the boot script.
> +
> config SPI_FLASH_SFDP_SUPPORT
> bool "SFDP table parsing support for SPI NOR flashes"
> depends on !SPI_FLASH_BAR
> diff --git a/include/env_default.h b/include/env_default.h
> index c72cf123004..9f2f222519d 100644
> --- a/include/env_default.h
> +++ b/include/env_default.h
> @@ -127,6 +127,10 @@ const char default_environment[] = {
> #ifdef CONFIG_BOOTSCRIPT_DHCP
> "boot_script_dhcp=" CONFIG_BOOTSCRIPT_DHCP "\0"
> #endif
> +#ifdef USE_SPI_FLASH_SCRIPT
> + "script_offset_f=" __stringify(CONFIG_SPI_FLASH_SCRIPT_OFFSET)"\0"
> + "script_size_f=" __stringify(CONFIG_SPI_FLASH_SCRIPT_SIZE)"\0"
> +#endifThis should be CONFIG_... yes? Did that just get missed in uplifting this from, I assume, an internal tree? -- Tom
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