Update from unstable

v.2020.04 from upstream.

• ported patches from Apertis
• supported boot on Sabrelite only

This is the first MR from series.

debian/control

@@ -21,6 +21,8 @@ Build-Depends:
  python3-distutils [linux-any],
  swig [linux-any],
  lzop [armhf] <!cross> | lzop:native [armhf] <cross>,
+ lzop [arm64] <!cross> | lzop:native [arm64] <cross>,
+ srecord [arm64] <!cross> | srecord:native [arm64] <cross>,
 Rules-Requires-Root: no
 Standards-Version: 4.5.0
 Homepage: http://www.denx.de/wiki/U-Boot/
@@ -165,6 +167,22 @@ Description: A boot loader for marvell systems
  This package includes boot loaders for various Marvell platforms.
  ${uboot:platforms}
 
+Package: u-boot-rcar-gen3
+Architecture: arm64
+Multi-Arch: same
+Build-Using: srecord
+Depends: ${misc:Depends}
+Description: A boot loader for omap systems
+ Das U-Boot is a cross-platform bootloader for embedded systems,
+ used as the default boot loader by several board vendors.  It is
+ intended to be easy to port and to debug, and runs on many
+ supported architectures, including PPC, ARM, MIPS, x86, m68k,
+ NIOS, and Microblaze.
+ .
+ This package includes boot loaders for various rcar generation 3 and
+ related platforms.
+ ${uboot:platforms}
+
 Package: u-boot-rockchip
 Architecture: armhf arm64
 Multi-Arch: same