From patchwork Mon May 18 16:06:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 245959 List-Id: U-Boot discussion From: heiko at sntech.de (Heiko Stuebner) Date: Mon, 18 May 2020 18:06:37 +0200 Subject: [PATCH v3 4/4] spl: fit: select SPL_CRYPTO_SUPPORT for SPL_FIT_SIGNATURE In-Reply-To: <20200518160637.2245371-1-heiko@sntech.de> References: <20200518160637.2245371-1-heiko@sntech.de> Message-ID: <20200518160637.2245371-4-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 Reviewed-by: Kever Yang --- Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/Kconfig b/Kconfig index 482f39c66f..0c184f7f06 100644 --- a/Kconfig +++ b/Kconfig @@ -459,6 +459,7 @@ 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