Thread (3 messages) 3 messages, 3 authors, 2019-07-08

[cip-dev] [isar-cip-core] kernel: change default kernel version to 4.19

From: Daniel Sangorrin <hidden>
Date: 2019-06-03 07:41:18
Subsystem: the rest · Maintainer: Linus Torvalds

To revert to version 4.4 users need to add :opt-4.4.yaml to
the kas command line.

Signed-off-by: Daniel Sangorrin <redacted>
---
 README.md                 |  2 +-
 conf/distro/cip-core.conf |  4 ++--
 opt-4.4.yml               | 18 ++++++++++++++++++
 3 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 opt-4.4.yml
diff --git a/README.md b/README.md
index dfd9ef1..184744a 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ This image can be run using `start-qemu.sh x86`.
 
 The BeagleBone Black target is selected by `... kas.yml:board-bbb.yml`. In
 order to build the image with the PREEMPT-RT kernel, append `:opt-rt.yml` to
-the above.
+the above. Append ':opt-4.4.yml' to use the kernel version 4.4 instead of 4.19.
 
 Physical targets will generate ready-to-boot images under
 `build/tmp/deploy/images/`. To flash, e.g., the BeagleBone Black image to an SD
diff --git a/conf/distro/cip-core.conf b/conf/distro/cip-core.conf
index d06ba3b..4e873de 100644
--- a/conf/distro/cip-core.conf
+++ b/conf/distro/cip-core.conf
@@ -12,7 +12,7 @@
 require conf/distro/debian-stretch.conf
 
 KERNEL_NAME ?= "cip"
-PREFERRED_VERSION_linux-cip ?= "4.4.%"
-PREFERRED_VERSION_linux-cip-rt ?= "4.4.%"
+PREFERRED_VERSION_linux-cip ?= "4.19.%"
+PREFERRED_VERSION_linux-cip-rt ?= "4.19.%"
 
 WKS_FILE ?= "${MACHINE}.wks"
diff --git a/opt-4.4.yml b/opt-4.4.yml
new file mode 100644
index 0000000..87be777
--- /dev/null
+++ b/opt-4.4.yml
@@ -0,0 +1,18 @@
+#
+# CIP Core, generic profile
+#
+# Copyright (c) Toshiba corp., 2019
+#
+# Authors:
+#  Daniel Sangorrin <daniel.sangorrin@toshiba.co.jp>
+#
+# SPDX-License-Identifier: MIT
+#
+
+header:
+  version: 8
+
+local_conf_header:
+  kernel-version: |
+    PREFERRED_VERSION_linux-cip = "4.4.%"
+    PREFERRED_VERSION_linux-cip-rt = "4.4.%"
-- 
2.17.1
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