[PATCH v4 08/27] lmb: config: add lmb config symbols for SPL

[Ilias Apalodimas]

On Mon, 26 Aug 2024 at 15:00, Sughosh Ganu <sughosh.ganu at linaro.org> wrote:
>
> Add separate config symbols for enabling the LMB module for the SPL
> phase. The LMB module implementation now relies on alloced list data
> structure which requires heap area to be present. Add specific config
> symbol for the SPL phase of U-Boot so that this can be enabled on
> platforms which support a heap in SPL.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> ---
> Changes since V3: None
>
>  lib/Kconfig | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/lib/Kconfig b/lib/Kconfig
> index f8ac8daad3..6a9338390a 100644
> --- a/lib/Kconfig
> +++ b/lib/Kconfig
> @@ -1103,7 +1103,17 @@ config LMB
>         default y if ARC || ARM || M68K || MICROBLAZE || MIPS || \
>                      NIOS2 || PPC || RISCV || SANDBOX || SH || X86 || XTENSA
>         help
> -         Support the library logical memory blocks.
> +         Support the library logical memory blocks. This will require
> +         a malloc() implementation for defining the data structures
> +         needed for maintaining the LMB memory map.
> +
> +config SPL_LMB
> +       bool "Enable LMB module for SPL"
> +       depends on SPL && SPL_FRAMEWORK && SPL_SYS_MALLOC
> +       help
> +         Enable support for Logical Memory Block library routines in
> +         SPL. This will require a malloc() implementation for defining
> +         the data structures needed for maintaining the LMB memory map.
>
>  config PHANDLE_CHECK_SEQ
>         bool "Enable phandle check while getting sequence number"
> --
> 2.34.1
>

Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>