[PATCH] kernel: disable crypto-hw-ccp on BCM4908

Rafał Miłecki zajec5 at gmail.com
Tue Apr 13 10:46:39 BST 2021


From: Rafał Miłecki <rafal at milecki.pl>

CONFIG_CRYPTO_DEV_SP_CCP depends on DMA_ENGINE which depends on
DMADEVICES=y which bcm4908 doesn't need and doesn't use at this point.

Trying to build this package on bcm4908 was causing:
ERROR: module 'build_dir/target-aarch64_cortex-a53_musl/linux-bcm4908_generic/linux-5.4.110/drivers/crypto/ccp/ccp-crypto.ko' is missing.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 package/kernel/linux/modules/crypto.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index cbaa8d3ce5..0f696c3129 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -319,7 +319,8 @@ $(eval $(call KernelPackage,crypto-hmac))
 
 define KernelPackage/crypto-hw-ccp
   TITLE:=AMD Cryptographic Coprocessor
-  DEPENDS:=+kmod-crypto-authenc +kmod-crypto-hash +kmod-crypto-manager +kmod-random-core +kmod-crypto-sha1 +kmod-crypto-sha256 +kmod-crypto-rsa
+  DEPENDS:=@!TARGET_bcm4908
+  DEPENDS+=+kmod-crypto-authenc +kmod-crypto-hash +kmod-crypto-manager +kmod-random-core +kmod-crypto-sha1 +kmod-crypto-sha256 +kmod-crypto-rsa
   KCONFIG:= \
 	CONFIG_CRYPTO_HW=y \
 	CONFIG_CRYPTO_DEV_CCP=y \
-- 
2.26.2




More information about the openwrt-devel mailing list