allscenarios-linux.conf: Define common parts of the partition table

This configuration exposes variables for 'part' wic entries. These are
to be used in our wic configurations so that they all share the same
base setup. Initial sizes are also defined here.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

meta-ohos-core/conf/distro/allscenarios-linux.conf

@@ -3,6 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 require conf/distro/include/allscenarios.inc
+require conf/distro/include/x-wic.inc
 require conf/distro/poky.conf
 
 DISTRO = "allscenarios-linux"

meta-ohos-core/conf/distro/include/x-wic.inc

+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+# WIC configuration definitions that are meant to be common across the
+# supported devices. This configuration is taking into consideration OTA design
+# and strategies.
+
+BOOT_PARTITION_SIZE ?= "512M"
+ROOTA_PARTITION_SIZE ?= "1G"
+ROOTB_PARTITION_SIZE ?= "${ROOTA_PARTITION_SIZE}"
+DEVICEDATA_PARTITION_SIZE ?= "8M"
+SYSDATA_PARTITION_SIZE ?= "512M"
+APPDATA_PARTITION_SIZE ?= "1G"
+
+WIC_ROOTA_PARTITION      ?= "part / --source rootfs --use-uuid --fstype=ext4 --label x-sys-a    --align 4096 --fixed-size ${ROOTA_PARTITION_SIZE}      ${WIC_ROOTA_PARTITION_EXTRA_ARGS}"
+WIC_ROOTB_PARTITION      ?= "part                              --fstype=ext4 --label x-sys-b    --align 4096 --fixed-size ${ROOTB_PARTITION_SIZE}      ${WIC_ROOTb_PARTITION_EXTRA_ARGS}"
+WIC_DEVICEDATA_PARTITION ?= "part                              --fstype=ext4 --label x-dev-data --align 4096 --fixed-size ${DEVICEDATA_PARTITION_SIZE} ${WIC_DEVICEDATA_PARTITION_EXTRA_ARGS}"
+WIC_SYSDATA_PARTITION    ?= "part                              --fstype=ext4 --label x-sys-data --align 4096 --fixed-size ${SYSDATA_PARTITION_SIZE}    ${WIC_SYSDATA_PARTITION_EXTRA_ARGS}"
+WIC_APPDATA_PARTITION    ?= "part                              --fstype=ext4 --label x-app-data --align 4096 --fixed-size ${APPDATA_PARTITION_SIZE}    ${WIC_APPDATA_PARTITION_EXTRA_ARGS}"