meta-ti-bsp: conf: machine: include: Build initramfs for all TI SoCs.

Trigger build for initramfs image and package it in the boot partition
of all TI SoC's whenever an image recipe is built with upstream
kernel(mainline or mainline-next).

Signed-off-by: Moteen Shah <m-shah@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

1 files changed, 17 insertions, 1 deletions

diff --git a/meta-ti-bsp/conf/machine/include/ti-soc.inc b/meta-ti-bsp/conf/machine/include/ti-soc.inc
index 0d0ae055..2e3a1c1b 100644
--- a/meta-ti-bsp/conf/machine/include/ti-soc.inc
+++ b/meta-ti-bsp/conf/machine/include/ti-soc.inc
@@ -29,4 +29,20 @@ CLASS_DEVICETREE_PREFIX = "${@ 'ti-devicetree-prefix' if d.getVar('KERNEL_DEVICE
 KERNEL_CLASSES += "${CLASS_DEVICETREE_PREFIX}"
 IMAGE_CLASSES += "${CLASS_DEVICETREE_PREFIX}"
 
-TI_INITRAMFS_KERNEL_MODULES ?= ""
\ No newline at end of file
+TI_INITRAMFS_KERNEL_MODULES ?= ""
+
+BUILD_CORE_INITRAMFS_IMAGE = "ti-core-initramfs"
+BUILD_CORE_INITRAMFS_IMAGE_FILE = "${BUILD_CORE_INITRAMFS_IMAGE}.cpio.xz"
+
+BUILD_CORE_INITRAMFS_IMAGE_STEP ?= ""
+BUILD_CORE_INITRAMFS_IMAGE_STEP:bsp-mainline = "${BUILD_CORE_INITRAMFS_IMAGE}:do_image_complete"
+BUILD_CORE_INITRAMFS_IMAGE_STEP:bsp-next = "${BUILD_CORE_INITRAMFS_IMAGE}:do_image_complete"
+
+do_image_wic[depends] += "${BUILD_CORE_INITRAMFS_IMAGE_STEP}"
+
+TI_WKS_INITRAMFS ?= ""
+TI_WKS_INITRAMFS:bsp-mainline = ",initrd=${BUILD_CORE_INITRAMFS_IMAGE_FILE}"
+TI_WKS_INITRAMFS:bsp-next = ",initrd=${BUILD_CORE_INITRAMFS_IMAGE_FILE}"
+
+IMAGE_BOOT_FILES:append:bsp-mainline = " ${BUILD_CORE_INITRAMFS_IMAGE_FILE}"
+IMAGE_BOOT_FILES:append:bsp-next = " ${BUILD_CORE_INITRAMFS_IMAGE_FILE}"