Remove Google Coral support

Moving this support to the versions of bookworm is unrealistic, also due to lacking support from upstream Coral. Therefore, we decided to discontinue the support with the switch to Debian 12. Signed-off-by: Jan Kiszka <[email protected]>
arulcse2008 · Jun 25, 2023 · cde8531 · cde8531
1 parent 036dd88
commit cde8531
Show file tree

Hide file tree

Showing 6 changed files with 0 additions and 45 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,6 +1,5 @@
 build/
 isar/
 /cip-core
-/meta-coral
 recipes-core/customizations-base/local.inc
 .config.yaml*
diff --git a/Kconfig b/Kconfig
@@ -75,18 +75,6 @@ config KAS_INCLUDE_RT
 	default "kas/opt/preempt-rt.yml"
 	depends on PREEMPT_RT
 
-config CORAL
-	bool "Google Coral Edge TPU support"
-	default y
-	help
-	  Add driver and libraries to use a Google Coral Edge TPU accelerator
-	  card if it is installed in the IOT2050 extension slot.
-
-config KAS_INCLUDE_NO_CORAL
-	string
-	default "kas/opt/no-coral.yml"
-	depends on !CORAL
-
 config DOCKER
 	bool "Docker support"
 	default n

diff --git a/kas/iot2050.yml b/kas/iot2050.yml
@@ -33,10 +33,6 @@ repos:
     patches:
       optee-os-tadevkit:
         path: isar-patches/0001-optee-os-Add-package-optee-os-tadevkit.patch
-
-  meta-coral:
-    url: https://github.com/siemens/meta-coral
-    refspec: 1ffa0aa8d3f4c0427bf274c0e0280ef7553adc96
 
   cip-core:
     url: https://gitlab.com/cip-project/cip-core/isar-cip-core.git

diff --git a/kas/opt/no-coral.yml b/kas/opt/no-coral.yml
diff --git a/recipes-core/images/iot2050-image-example.bb b/recipes-core/images/iot2050-image-example.bb
@@ -45,9 +45,3 @@ IMAGE_INSTALL += " \
     optee-client-dev \
     tee-supplicant \
     "
-
-IOT2050_CORAL_SUPPORT ?= "1"
-
-IMAGE_INSTALL += " \
-    ${@ '${IOT2050_CORAL_PACKAGES}' \
-    if d.getVar('IOT2050_CORAL_SUPPORT') == '1' else ''}"
diff --git a/recipes-core/images/iot2050-package-selections.inc b/recipes-core/images/iot2050-package-selections.inc
@@ -97,9 +97,3 @@ IOT2050_DEBIAN_DOCKER_PACKAGES = " \
     docker.io \
     docker-compose \
     "
-# coral support
-IOT2050_CORAL_PACKAGES = " \
-    python3-pycoral \
-    pycoral-examples \
-    gasket-module-${KERNEL_NAME} \
-    "