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+# Add a ROOTFS_POSTPROCESS_COMMAND that will remove some files from the
+# rootfs for initramfs images.
+
+ROOTFS_POSTPROCESS_COMMAND += "remove_boot_dir;"
+
+remove_boot_dir () {
+ rm -rf ${IMAGE_ROOTFS}/boot
+}
+
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+SUMMARY = "Arago TI SDK super minimal base image for initramfs"
+
+DESCRIPTION = "Image meant for basic boot of linux kernel. Intended as\
+ bare system, this image does not package the kernel in the\
+ standard /boot folder in rootfs. Instead, it provides a base\
+ rootfs allowing kernel to be deployed elsewhere\
+ (tftp/separate boot partition/jtag log etc..) and boot\
+ the image.\
+"
+
+LICENSE = "MIT"
+
+inherit core-image
+inherit remove-boot-dir
+
+IMAGE_FEATURES:remove = "package-management"
+
+INITRAMFS_FSTYPES = "cpio cpio.xz"
+INITRAMFS_MAXSIZE = "65536"
+IMAGE_OVERHEAD_FACTOR = "1"
+
+IMAGE_FSTYPES = "${INITRAMFS_FSTYPES}"
+
+PACKAGE_INSTALL = "packagegroup-arago-initramfs"
+
+export IMAGE_BASENAME = "tisdk-tiny-initramfs"
+
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+
+require recipes-core/packagegroups/packagegroup-core-boot.bb
+
+RDEPENDS:${PN}:remove = "grub-efi kernel"
+
The initramfs does not need grub-efi or the /boot directory since it does not have to boot the system itself. So create a version of the tiny-image that strips those out and follow the oe-core methodology for initramfs. Signed-off-by: Ryan Eatmon <reatmon@ti.com> --- .../classes/remove-boot-dir.bbclass | 9 +++++++ .../images/tisdk-tiny-initramfs.bb | 27 +++++++++++++++++++ .../packagegroup-arago-initramfs.bb | 5 ++++ 3 files changed, 41 insertions(+) create mode 100644 meta-arago-distro/classes/remove-boot-dir.bbclass create mode 100644 meta-arago-distro/recipes-core/images/tisdk-tiny-initramfs.bb create mode 100644 meta-arago-distro/recipes-core/packagegroups/packagegroup-arago-initramfs.bb