stm32mp-t1000: update machine configuration

conf/machine/include/stm32mp-t1000-common.inc

@@ -30,6 +30,44 @@ PARTITIONS_MOUNTPOINT_IMAGE = ""
 # We don't use STs UBI image generation options
 ENABLE_MULTIVOLUME_UBI="0"
 
+# =========================================================================
+# Machine specific software packages
+# =========================================================================
+CORE_IMAGE_EXTRA_INSTALL_append += ""
+
+# List of packages required to boot the device
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "\
+	u-boot-stm32mp-extlinux \
+	kernel-imagebootfs \
+	"
+
+# List of packages useful to use device
+# Should be probably moved to distro
+MACHINE_EXTRA_RRECOMMENDS += "\
+	os-release \
+	rng-tools \
+    ${@bb.utils.contains('DISTRO_FEATURES','sysvinit',' watchdog ','',d)} \
+    "
+
+# List of packages useful to use device
+# Recommend machine-specific packages to install (Touchscreen drivers)
+MACHINE_EXTRA_RRECOMMENDS += "\
+    kernel-modules \
+	mptool \
+	"
+
+# autoload the modules
+KERNEL_MODULE_AUTOLOAD += ""
+
+# =========================================================================
+# Image
+# =========================================================================
+
+# Only build tar.gz
+IMAGE_FSTYPES = "tar.gz"
+
+
+
 # =========================================================================
 # Machine settings
 # =========================================================================

conf/machine/stm32mp-t1000.conf

@@ -60,11 +60,10 @@ require conf/machine/include/extlinux-t1000.inc
 # =========================================================================
 # Machine specific software packages
 # =========================================================================
-CORE_IMAGE_EXTRA_INSTALL += "\
-    "
+CORE_IMAGE_EXTRA_INSTALL_append += ""
+
 # recommend machine-specific packages to install (Touchscreen drivers)
-MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "\
-	"
+MACHINE_EXTRA_RRECOMMENDS += ""
 
 # autoload the modules
 KERNEL_MODULE_AUTOLOAD += ""