image: Drop if/elseif hash selection in calculate_hash()
calculate_hash() would try to select the appropriate hashing function
by a if/elseif contruct. But that is exactly why hash_lookup_algo()
exists, so use it instead.
This does mean that we now have to 'select HASH' to make sure we get
the hash_lookup_algo() symbol. However, the change makes sense because
even basic FITs will have to deal with "hash" nodes.
My only concern is that the 'select SPL_HASH' might cause some
platform to grow above its SPL size allowance
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
[trini: Make FSL_CAAM be implied only on ARM && SPL]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/crypto/fsl/Kconfig b/drivers/crypto/fsl/Kconfig
index 1f5dfb9..94ff540 100644
--- a/drivers/crypto/fsl/Kconfig
+++ b/drivers/crypto/fsl/Kconfig
@@ -1,6 +1,8 @@
config FSL_CAAM
bool "Freescale Crypto Driver Support"
select SHA_HW_ACCEL
+ # hw_sha1() under drivers/crypto, and needed with SHA_HW_ACCEL
+ imply SPL_CRYPTO if (ARM && SPL)
imply CMD_HASH
help
Enables the Freescale's Cryptographic Accelerator and Assurance