itp got a reaction from 
Igor in  How build soft-float image for Orange Pi Zero
							
						
					
				
				  
				
				
					
						After weekend meditation I build armel version of Debian for OrangePi-Zero.
 
And it works.
 
Limitations:
1. There are no armel port for Ubuntu, only Debian.
2. There are no armel version in repository http://apt.armbian.com/dists/jessie/
 
Howto:
1. Git clone Armbian development
2. Modify in lib/configuration.sh switch by appending third section for armel
case $ARCH in
arm64)
[[ -z $KERNEL_COMPILER ]] && KERNEL_COMPILER="aarch64-linux-gnu-"
[[ -z $UBOOT_COMPILER ]] && UBOOT_COMPILER="aarch64-linux-gnu-"
[[ -z $INITRD_ARCH ]] && INITRD_ARCH=arm64
QEMU_BINARY="qemu-aarch64-static"
ARCHITECTURE=arm64
;;
armhf)
[[ -z $KERNEL_COMPILER ]] && KERNEL_COMPILER="arm-linux-gnueabihf-"
[[ -z $UBOOT_COMPILER ]] && UBOOT_COMPILER="arm-linux-gnueabihf-"
[[ -z $INITRD_ARCH ]] && INITRD_ARCH=arm
QEMU_BINARY="qemu-arm-static"
ARCHITECTURE=arm
;;
armel)
[[ -z $KERNEL_COMPILER ]] && KERNEL_COMPILER="arm-linux-gnueabi-"
[[ -z $UBOOT_COMPILER ]] && UBOOT_COMPILER="arm-linux-gnueabi-"
[[ -z $INITRD_ARCH ]] && INITRD_ARCH=arm
QEMU_BINARY="qemu-arm-static"
ARCHITECTURE=arm
;;
esac
3. Run ~/compile.sh ARCH=armel and ignore warning of configuration.sh
 
PS. Link to Armbian_5.24_Orangepizero_Debian_jessie_armel_3.4.113.img