crypto: aspeed: Add AST2600 HACE support
Hash and Crypto Engine (HACE) is designed to accelerate the
throughput of hash data digest, and symmetric-key encryption.
Signed-off-by: Johnny Huang <johnny_huang@aspeedtech.com>
Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/crypto/aspeed/Kconfig b/drivers/crypto/aspeed/Kconfig
new file mode 100644
index 0000000..471c06f
--- /dev/null
+++ b/drivers/crypto/aspeed/Kconfig
@@ -0,0 +1,10 @@
+config ASPEED_HACE
+ bool "ASPEED Hash and Crypto Engine"
+ depends on DM_HASH
+ help
+ Select this option to enable a driver for using the SHA engine in
+ the ASPEED BMC SoCs.
+
+ Enabling this allows the use of SHA operations in hardware without
+ requiring the SHA software implementations. It also improves performance
+ and saves code size.