Remove dependency of rsa_mod_exp from CONFIG_FIT_SIGNATURE. As rsa modular exponentiation is an independent module and can be invoked independently.

Signed-off-by: Gaurav Rana gaurav.rana@freescale.com Reviewed-by: Simon Glass sjg@chromium.org CC: Simon Glass sjg@chromium.org --- Changes in v2: add elaborated commit message.

drivers/crypto/rsa_mod_exp/Makefile | 3 ++- lib/rsa/Makefile | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/rsa_mod_exp/Makefile b/drivers/crypto/rsa_mod_exp/Makefile index 915b751..ae3dcf3 100644 --- a/drivers/crypto/rsa_mod_exp/Makefile +++ b/drivers/crypto/rsa_mod_exp/Makefile @@ -4,4 +4,5 @@ # SPDX-License-Identifier: GPL-2.0+ #

-obj-$(CONFIG_RSA) += mod_exp_uclass.o mod_exp_sw.o +obj-$(CONFIG_RSA) += mod_exp_uclass.o +obj-$(CONFIG_RSA_SOFTWARE_EXP) += mod_exp_sw.o diff --git a/lib/rsa/Makefile b/lib/rsa/Makefile index cc25b3c..6867e50 100644 --- a/lib/rsa/Makefile +++ b/lib/rsa/Makefile @@ -7,4 +7,5 @@ # SPDX-License-Identifier: GPL-2.0+ #

-obj-$(CONFIG_FIT_SIGNATURE) += rsa-verify.o rsa-checksum.o rsa-mod-exp.o +obj-$(CONFIG_FIT_SIGNATURE) += rsa-verify.o rsa-checksum.o +obj-$(CONFIG_RSA_SOFTWARE_EXP) += rsa-mod-exp.o