refactor(measured-boot): avoid Measured-Boot dependency on Trusted-Boot
Measured-Boot and Trusted-Boot are orthogonal to each other and hence
removed dependency of Trusted-Boot on Measured-Boot by making below
changes -
1. BL1 and BL2 main functions are used for initializing Crypto module
instead of the authentication module
2. Updated Crypto module registration macro for MEASURED_BOOT with only
necessary callbacks for calculating image hashes
3. The 'load_auth_image' function is now used for the image measurement
during Trusted or Non-Trusted Boot flow
Change-Id: I3570e80bae8ce8f5b58d84bd955aa43e925d9fff
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/drivers/auth/crypto_mod.c b/drivers/auth/crypto_mod.c
index 127eb0d..eada357 100644
--- a/drivers/auth/crypto_mod.c
+++ b/drivers/auth/crypto_mod.c
@@ -46,8 +46,13 @@
{
assert(crypto_lib_desc.name != NULL);
assert(crypto_lib_desc.init != NULL);
+#if TRUSTED_BOARD_BOOT
assert(crypto_lib_desc.verify_signature != NULL);
assert(crypto_lib_desc.verify_hash != NULL);
+#endif /* TRUSTED_BOARD_BOOT */
+#if MEASURED_BOOT
+ assert(crypto_lib_desc.calc_hash != NULL);
+#endif /* MEASURED_BOOT */
/* Initialize the cryptographic library */
crypto_lib_desc.init();