[U-Boot] [PATCH] spl: Allow cache drivers to be used in SPL

[Ley Foon Tan]

On Fri, Nov 8, 2019 at 10:53 AM Ley Foon Tan <ley.foon.tan at intel.com> wrote:
>
> Add an option for building cache drivers in SPL.
>
> Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
> ---
>  common/spl/Kconfig     | 5 +++++
>  drivers/Makefile       | 1 +
>  drivers/cache/Makefile | 2 +-
>  3 files changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/common/spl/Kconfig b/common/spl/Kconfig
> index c661809923..6e095c33e1 100644
> --- a/common/spl/Kconfig
> +++ b/common/spl/Kconfig
> @@ -714,6 +714,11 @@ config SPL_UBI
>           README.ubispl for more info.
>
>  if SPL_DM
> +config SPL_CACHE
> +       bool "Support cache drivers in SPL"
> +       help
> +         Enable support for cache drivers in SPL.
> +
>  config SPL_DM_SPI
>         bool "Support SPI DM drivers in SPL"
>         help
> diff --git a/drivers/Makefile b/drivers/Makefile
> index 0befeddfcb..0e42d006b9 100644
> --- a/drivers/Makefile
> +++ b/drivers/Makefile
> @@ -31,6 +31,7 @@ ifndef CONFIG_TPL_BUILD
>  ifdef CONFIG_SPL_BUILD
>
>  obj-$(CONFIG_SPL_BOOTCOUNT_LIMIT) += bootcount/
> +obj-$(CONFIG_SPL_CACHE) += cache/
>  obj-$(CONFIG_SPL_CPU_SUPPORT) += cpu/
>  obj-$(CONFIG_SPL_CRYPTO_SUPPORT) += crypto/
>  obj-$(CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT) += ddr/fsl/
> diff --git a/drivers/cache/Makefile b/drivers/cache/Makefile
> index 4a6458c602..c1f766cfca 100644
> --- a/drivers/cache/Makefile
> +++ b/drivers/cache/Makefile
> @@ -1,5 +1,5 @@
>
> -obj-$(CONFIG_CACHE) += cache-uclass.o
> +obj-$(CONFIG_$(SPL_)CACHE) += cache-uclass.o
>  obj-$(CONFIG_SANDBOX) += sandbox_cache.o
>  obj-$(CONFIG_L2X0_CACHE) += cache-l2x0.o
>  obj-$(CONFIG_V5L2_CACHE) += cache-v5l2.o
> --
> 2.19.0
Hi Tom

Any comment on this patch?

Regards

Ley Foon