1. d4a7fc1 doc: qemu: debug UART settings for QEMU ARM virt by Heinrich Schuchardt · Wed Sep 16 00:17:55 2020 +0200
  2. ddec5e9 doc: board: Convert README.qemu-arm to reST by Bin Meng · Thu Jul 18 00:34:15 2019 -0700[Renamed (79%) from doc/README.qemu-arm]
  3. 39d82b2 Merge tag 'efi-2019-10-rc1-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi by Tom Rini · Tue Jul 23 22:29:53 2019 -0400