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authorunitexe <unitexe70@gmail.com>2026-02-16 22:31:09 -0600
committerunitexe <unitexe70@gmail.com>2026-02-16 23:08:43 -0600
commitf15373f84dd78c128a4379eda6fb241dd8792ffb (patch)
tree5c0addbb3844e564edff14b2387a97efc68c2286 /meta-unit-core/recipes-unit/images/core-image-unit-initramfs.bb
parent019a45d52dc06c812c3ba74941ee692df6a72e21 (diff)
Initramfs with plymouth splash for raspberrypi3-64
Diffstat (limited to 'meta-unit-core/recipes-unit/images/core-image-unit-initramfs.bb')
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diff --git a/meta-unit-core/recipes-unit/images/core-image-unit-initramfs.bb b/meta-unit-core/recipes-unit/images/core-image-unit-initramfs.bb
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+SUMMARY = "Initramfs to boot a fully-featured rootfs"
+DESCRIPTION = "Small initramfs that contains udev and init to find the real rootfs"
+LICENSE = "MIT"
+
+inherit image
+
+INITRAMFS_SCRIPTS ?= "\
+ initramfs-module-debug \
+ initramfs-module-udev \
+ initramfs-module-kmod \
+"
+
+PACKAGE_INSTALL = "\
+ ${INITRAMFS_SCRIPTS} \
+ ${VIRTUAL-RUNTIME_base-utils} \
+ base-passwd \
+"
+
+# Ensure the initramfs only contains the bare minimum
+IMAGE_FEATURES = ""
+IMAGE_LINGUAS = ""
+
+# Don't allow the initramfs to contain a kernel, as kernel modules will depend
+# on the kernel image.
+PACKAGE_EXCLUDE = "kernel-image-*"
+
+IMAGE_FSTYPES = "${INITRAMFS_FSTYPES}"
+IMAGE_FSTYPES:remove:rpi = "wic.zst"
+IMAGE_NAME_SUFFIX ?= ""
+IMAGE_ROOTFS_SIZE = "24576"
+IMAGE_ROOTFS_EXTRA_SPACE = "0"