From aabffdd13852ceda85f8b6aeac7238e5434b25ed Mon Sep 17 00:00:00 2001 From: Arturo Buzarra Date: Tue, 30 Sep 2025 16:10:13 +0200 Subject: [PATCH] ccmp2: disable signing and encryption for co-processor firmware This commit disables the signing and encryption mechanism for the ConnectCore MP2 platform's co-processor firmware. Currently, this functionality is not yet supported in DEY, and enabling it causes build failures when TrustFence support is active. Disabling it ensures successful builds until full support is implemented. Signed-off-by: Arturo Buzarra --- meta-digi-arm/conf/machine/include/ccmp2.inc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/meta-digi-arm/conf/machine/include/ccmp2.inc b/meta-digi-arm/conf/machine/include/ccmp2.inc index 2b3a582db..74bffae44 100644 --- a/meta-digi-arm/conf/machine/include/ccmp2.inc +++ b/meta-digi-arm/conf/machine/include/ccmp2.inc @@ -108,6 +108,10 @@ ENCRYPT_SUFFIX ?= "_Encrypted" SIGN_ENABLE ?= "0" SIGN_SUFFIX ?= "_Signed" +# Disable signature of coprocessor firmware +SIGN_COPRO_ENABLE = "0" +# Disable encryption of coprocessor firmware +ENCRYPT_COPRO_ENABLE = "0" # ========================================================================= # Debug trace