Drop old arm platforms.

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.588) UNRELEASED; urgency=medium
+
+  * Drop old arm platforms.
+
+ -- Dimitri John Ledkov <xnox@ubuntu.com>  Thu, 30 May 2019 11:48:13 +0100
+
 livecd-rootfs (2.587) eoan; urgency=medium
 
   * Strip translation files out of the minimal images, another thing that

live-build/auto/build

@@ -838,36 +838,6 @@ if [ "$NUMFLAVOURS" = 1 ] && [ "$LB_LINUX_FLAVOURS" != "none" ]; then
 fi
 
 case $SUBARCH in
-	ac100)
-		# create the md5sum and size files for which we are actually doing all this
-		md5sum $PREFIX.rootfs.tar.gz >chroot/installer.md5
-		wc -c $PREFIX.rootfs.tar.gz >chroot/installer.size
-	
-		INFO_DESC="$(lsb_release -d -s)"
-		INFO_STAMP=$(date +20%y%m%d-%H:%M)
-	
-		echo "$INFO_DESC - $ARCH ($INFO_STAMP)" >chroot/media-info
-	
-		# make sure update-initramfs feels cosy and warm in the environment
-		lb chroot_proc install "$@"
-		lb chroot_sysfs install "$@"
-		lb chroot_devpts install "$@"
-	
-		# re-create initrd to contain the installer.md5 file
-		Chroot chroot "env FLASH_KERNEL_SKIP=1 update-initramfs -k all -t -u -v"
-	
-		# create boot.img
-		Chroot chroot "abootimg --create /boot/installer-${KVERS}.img -f /boot/bootimg.cfg-$SUBARCH -r /boot/initrd.img-${KVERS} -k /boot/vmlinuz-${KVERS}"
-	
-		# clean up
-		lb chroot_devpts remove "$@"
-		lb chroot_sysfs remove "$@"
-		lb chroot_proc remove "$@"
-	
-		cp "chroot/boot/installer-${KVERS}.img" "$PREFIX.bootimg-$FLAVOUR"
-		ln -sf "$PREFIX.bootimg-$FLAVOUR" "$PREFIX.bootimg"
-		;;
-
 	raspi2|raspi3)
 		# copy the kernel and initrd to a predictable directory for
 		# ubuntu-image consumption.  In some cases, like in pi2/3

live-build/auto/config

@@ -948,39 +948,9 @@ case $PROJECT in
 esac
 
 case $ARCH in
-	armel|armhf|arm64)
+	armhf|arm64)
 		KERNEL_FLAVOURS="${SUBARCH:-$KERNEL_FLAVOURS}"
 		case $SUBARCH in
-			dove)
-				BINARY_REMOVE_LINUX=false
-				;;
-			omap)
-				add_package install u-boot-linaro-omap3-beagle u-boot-tools
-				BINARY_REMOVE_LINUX=false
-				;;
-			omap4)
-				case $PROJECT in
-					ubuntu-server|ubuntu-core|base)
-						add_package install u-boot-linaro-omap4-panda u-boot-tools
-						;;
-					*)
-						add_package install u-boot-linaro-omap4-panda u-boot-tools pvr-omap4
-						;;
-				esac
-				BINARY_REMOVE_LINUX=false
-				;;
-			mx5)
-				COMPONENTS='main restricted universe'
-				KERNEL_FLAVOURS=linaro-lt-mx5
-				add_package install flash-kernel u-boot-linaro-mx53loco u-boot-tools
-				BINARY_REMOVE_LINUX=false
-				;;
-			ac100)
-				COMPONENTS='main restricted universe multiverse'
-				add_package install zram-config abootimg
-				add_package live ac100-tarball-installer
-				BINARY_REMOVE_LINUX=false
-				;;
 			raspi2)
 				COMPONENTS='main restricted universe multiverse'
 				add_package install linux-firmware-raspi2 u-boot-rpi flash-kernel u-boot-tools wpasupplicant