From patchwork Fri Apr 17 22:07:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 237938 List-Id: U-Boot discussion From: heiko at sntech.de (Heiko Stuebner) Date: Sat, 18 Apr 2020 00:07:11 +0200 Subject: [PATCH 2/7] spl: fit: select SPL_CRYPTO_SUPPORT for SPL_FIT_SIGNATURE In-Reply-To: <20200417220716.3670302-1-heiko@sntech.de> References: <20200417220716.3670302-1-heiko@sntech.de> Message-ID: <20200417220716.3670302-3-heiko@sntech.de> From: Heiko Stuebner 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 Reviewed-by: Philipp Tomsich --- Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/Kconfig b/Kconfig index 2b84402baa..4051746319 100644 --- a/Kconfig +++ b/Kconfig @@ -445,6 +445,7 @@ config SPL_FIT_SIGNATURE bool "Enable signature verification of FIT firmware within SPL" depends on SPL_DM select SPL_FIT + select SPL_CRYPTO_SUPPORT select SPL_HASH_SUPPORT select SPL_RSA select SPL_RSA_VERIFY