tree 6b951c051b569daf7b7cb7a6e7fa7f23bb5333fd
parent 034345d09b1d3f47526b305e8010e70537473f16
author Heiko Stuebner <heiko.stuebner@theobroma-systems.com> 1592490208 +0200
committer Tom Rini <trini@konsulko.com> 1594243306 -0400

spl: fit: select SPL_CRYPTO_SUPPORT for SPL_FIT_SIGNATURE

Verifying FIT images obviously needs the rsa parts of crypto
support and while main uboot always compiles crypto support,
it's optional for SPL and we should thus select the necessary
option to not end up in compile errors like:

    u-boot/lib/rsa/rsa-verify.c:328: undefined reference to `rsa_mod_exp'

So select SPL_CRYPTO_SUPPORT in SPL_FIT_SIGNATURE.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>