image-fstype: rework files installation

This adds a new recipe tdx-updater which provides the files needed by
tdx-image-fstype.inc rather than copying them in a non OE way in
tdx-image-fstype.inc.

This required to restructure the layout in files. An additional update
directory is inserted. Also in each of the overrides directories a
symlink to library is created.

This now allows to build legacy update images with a custom machine
configuration if one adds the relevant machine override, e.g. for a
machine targeting a colibri-imx6 module:
MACHINEOVERRIDES .= ":colibri-imx6"

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/recipes-images/images/files/apalis-tk1-mainline/update/apalis-tk1-mainline_bin/fwd_blk.scr b/recipes-images/images/files/apalis-tk1-mainline/update/apalis-tk1-mainline_bin/fwd_blk.scr
new file mode 100644
index 0000000..7af72e6
--- /dev/null
+++ b/recipes-images/images/files/apalis-tk1-mainline/update/apalis-tk1-mainline_bin/fwd_blk.scr
@@ -0,0 +1,11 @@
+#the update.sh script renames this. fwd_blk.scr -> ../flash_blk.img
+test -n ${interface} || setenv interface mmc
+test -n ${drive} || setenv drive 1
+test -z "${board_name}" && test "${soc}" = "vf500" && setenv board_name colibri_vf
+test -z "${board_name}" && test "${soc}" = "vf610" && setenv board_name colibri_vf
+test "${board_name}" = "colibri_imx7" && setenv drive 0
+test "${board_name}" = "colibri_t20" && setenv drive 0
+test "${board_name}" = "colibri_vf" && setenv drive 0
+
+test -n ${board_name} || echo "board_name env not set!" && exit
+fatload ${interface} ${drive}:1 ${loadaddr} ${board_name}/flash_blk.img && source ${loadaddr}