[PATCH v6 1/8] lib: rsa: distinguish between tpl and spl for CONFIG_RSA_VERIFY

[Simon Glass]

On Thu, 18 Jun 2020 at 08:23, Heiko Stuebner <heiko at sntech.de> wrote:
>
> From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
>
> While the SPL may want to do signature checking this won't be
> the case for TPL in all cases, as TPL is mostly used when the
> amount of initial memory is not enough for a full SPL.
>
> So on a system where SPL uses DM but TPL does not we currently
> end up with a TPL compile error of:
>
>     lib/rsa/rsa-verify.c:48:25: error: dereferencing pointer to incomplete type ‘struct checksum_algo’
>
> To prevent that change the $(SPL_) to $(SPL_TPL_) to distinguish
> between both. If someone really needs FIT signature checking in
> TPL as well, a new TPL_RSA_VERIFY config symbol needs to be added.
>
> Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
> Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> changes in v5:
> - drop change that belongs in patch 2/8
> changes in v4:
> - amound -> amount
> - found another entry to handle
> changes in v2:
> - fix typo "distinguis(h)"
>
>  lib/rsa/Makefile | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>