Added live USB poky images

We support sato and minimal live USB image production.


git-svn-id: https://svn.o-hand.com/repos/poky/trunk@5174 311d38ba-8fff-0310-9ca6-ca027cbcb966

meta/packages/images/poky-image-live.inc

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+python __anonymous () {
+    import bb
+    fstypes = bb.data.getVar('IMAGE_FSTYPES', d, True)
+    if 'ext3' not in fstypes:
+        bb.msg.fatal(bb.msg.domain.Build, "ext3 not in IMAGE_FSTYPES")
+}
+
+AUTO_SYSLINUXCFG = "1"
+INITRD = "${DEPLOY_DIR_IMAGE}/poky-image-minimal-initramfs-${MACHINE}.cpio.gz"
+LABELS = "poky"
+APPEND += "root=/dev/ram0 video=vesafb:800x600-16@60 vga=788"
+
+do_bootimg[depends] += "poky-image-minimal-initramfs:do_rootfs"
+
+inherit bootimg

meta/packages/images/poky-image-minimal-initramfs.bb

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+# Sample initramfs image, very minimal
+
+IMAGE_INSTALL = "initramfs-live-boot busybox udev"
+
+export IMAGE_BASENAME = "poky-image-minimal-initramfs"
+IMAGE_LINGUAS = ""
+
+inherit poky-image

meta/packages/images/poky-image-minimal-live.bb

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+DESCRIPTION = "Minimal Bootable Live Image"
+
+require poky-image-live.inc
+
+ROOTFS = "${DEPLOY_DIR_IMAGE}/poky-image-minimal-${MACHINE}.ext3"
+
+do_bootimg[depends] += "poky-image-minimal:do_rootfs"

meta/packages/images/poky-image-sato-live.bb

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+DESCRIPTION = "Sato Bootable Live Image"
+
+require poky-image-live.inc
+
+ROOTFS = "${DEPLOY_DIR_IMAGE}/poky-image-sato-${MACHINE}.ext3"
+
+do_bootimg[depends] += "poky-image-sato:do_rootfs"