crypto: omap-sham - Add SHA384 and SHA512 Support
Adding support for SHA348 and SHA512 in addition to MD5, SHA1, SHA224
SHA256 that the omap sha module supports.
In order to add the support
- Removed hard coded register offsets and passing offsets from pdata
- Updating Flag offsets so that they can be used for SHA256 and SHA512
- Adding the algo info.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 8ff7c23..62fb673 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -242,13 +242,16 @@
This option allows you to have support for AMCC crypto acceleration.
config CRYPTO_DEV_OMAP_SHAM
- tristate "Support for OMAP SHA1/MD5 hw accelerator"
- depends on ARCH_OMAP2 || ARCH_OMAP3
+ tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator"
+ depends on ARCH_OMAP2PLUS
select CRYPTO_SHA1
select CRYPTO_MD5
+ select CRYPTO_SHA256
+ select CRYPTO_SHA512
+ select CRYPTO_HMAC
help
- OMAP processors have SHA1/MD5 hw accelerator. Select this if you
- want to use the OMAP module for SHA1/MD5 algorithms.
+ OMAP processors have MD5/SHA1/SHA2 hw accelerator. Select this if you
+ want to use the OMAP module for MD5/SHA1/SHA2 algorithms.
config CRYPTO_DEV_OMAP_AES
tristate "Support for OMAP AES hw engine"