On 2020/4/21 上午8:23, Heiko Stuebner wrote:
From: Heiko Stuebner heiko.stuebner@theobroma-systems.com
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: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
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