commit 3827c33edf990b17b8b2ef103fc9a12baae87d1b
author Chia-Wei Wang <chiawei_wang@aspeedtech.com> Fri Aug 30 15:23:34 2024 +0800
committer Tom Rini <trini@konsulko.com> Mon Sep 16 16:37:17 2024 -0600
tree 607b4b95a011998838c631441ed0df934e52b4b8
parent 38f0459c1a74b780fb85181177d69b9a9e0d4981

drivers/crypto: aspeed: Add Caliptra SHA ACC support

Aspeed AST27xx SoCs integrate the CPTRA 1.0 secure IP, which
export a SHA accelerator interface for SoC to use.

Note that CPTRA 1.0 supports only SHA384 and SHA512 and this
patch is verified by the 'hash test sha384/sha512' commands.

Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>

drivers/crypto/aspeed/Makefile

diff --git a/drivers/crypto/aspeed/Makefile b/drivers/crypto/aspeed/Makefile
index 58b55fc..570587e 100644
--- a/drivers/crypto/aspeed/Makefile
+++ b/drivers/crypto/aspeed/Makefile
@@ -1,2 +1,3 @@
 obj-$(CONFIG_ASPEED_HACE) += aspeed_hace.o
 obj-$(CONFIG_ASPEED_ACRY) += aspeed_acry.o
+obj-$(CONFIG_ASPEED_CPTRA_SHA) += cptra_sha.o