** Description changed:

+ == SRU Justification ==
+ The mvpp2 is a driver for network controllers(s) in Marvell SOCs, 
particularly Armada 8040.
+ 
+ However this driver was neither enabled as a module or a built-in for
+ Disco arm64.
+ 
+ == Fix ==
+ Just like what we did for armhf, set CONFIG_MVPP2 to "m" for arm64 can solve 
this problem.
+ 
+ Corresponding configs like CONFIG_ARCH_MVEBU and CONFIG_ARCH_MULTI_V7
+ need to be enabled as well to meet the dependency requirement.
+ 
+ CONFIG_CRYPTO_DEV_SAFEXCEL and CONFIG_PCI_AARDVARK are disabled
+ explicitly to avoid interactive dialogues when building the kernel.
+ 
+ == Test ==
+ A test kernel for Disco ARM64 could be found here:
+ https://people.canonical.com/~phlin/kernel/lp-1835054-mvpp2/
+ 
+ User has confirmed that the patched kernel can fix this missing driver
+ issue.
+ 
+ == Regression Potential ==
+ Low, this patch just make this driver to be built as a module, and we already 
have this enabled for armhf.
+ 
+ 
+ == Original Bug Report ==
+ 
  At least in Ubuntu 19.04, the arm64 kernel (linux-image-5.0.0) is not
  building CONFIG_MVPP2 (depends on CONFIG_ARCH_MVEBU) -  a driver for
  network controllers(s) in Marvell SOCs, particularly Armada 8040 -
  neither as a module or a built-in:
  
  $ uname -m
  aarch64
  $ grep MVPP2 /boot/config-5.0.0-20-generic
  $
  
  It makes very hard (and impossible for non-advanced users) to install
  and use Ubuntu on the Macchiatobin board (http://macchiatobin.net/) - a
  reasonably priced and performant server/mini-desktop platform.
  
  Could it be added, please, and the installer image re-generated.

** Tags added: arm64

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https://bugs.launchpad.net/bugs/1835054

Title:
  Missing NIC driver for Armada 8040 (Macchiatobin)

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