Comment 8 for bug 1274126

For GRUB tftp boot, it works fine.

[tekkamanninja@fuwei ~]$ telnet 192.168.1.16 5000
Trying 192.168.1.16...
Connected to 192.168.1.16.
Escape character is '^]'.
Booting trusted firmware boot loader stage 1
Built : 11:07:41, May 5 2014
Booting trusted firmware boot loader stage 2
BL2 Built : 11:07:43, May 5 2014
Booting trusted firmware boot loader stage 3
BL31 Built : 11:07:46, May 5 2014
UEFI firmware (version built at 11:22:40 on May 1 2014)

The default boot selection will start in 10 seconds
[1] Linaro disk image on virtio
 - VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/Image
 - Arguments: console=ttyAMA0 earlyprintk=pl011,0x1c090000 debug user_debug=31 loglevel=9 root=/dev/vda2
 - FDT: VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/fdt.dtb
 - LoaderType: Linux kernel with Local FDT
-----------------------
Global FDT Config
 - VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/fdt.dtb
-----------------------
[a] Boot Manager
[b] Shell
[c] Reboot
[d] Shutdown
Start: a
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 1
[1] SemihostFs (0 MB)
[2] boot (67 MB)
[3] VenHw(E7223039-5836-41E1-B542-D7EC736C5E59)
[4] VenHw(02118005-9DA7-443A-92D5-781F022AEDBB)
[5] VenHw(1F15DA3C-37FF-4070-B471-BB4AF12A724A)
[6] VenHw(CC2CBF29-1498-4CDD-8171-F8B6B41D0909)
[7] PXE on MAC Address: 20:12:01:04:10:00
[8] TFTP on MAC Address: 20:12:01:04:10:00
Select the Boot Device: 8
Get the IP address from DHCP: [y/n] y
Get the TFTP server IP address: 192.168.1.16
File path of the EFI Application or the kernel : efi/grub_v8.efi
Is an EFI Application? [y/n] y
Is your application is an OS loader? [y/n] y
Description for this new Entry: test
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 5
[1] Linaro disk image on virtio
 - VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/Image
 - Arguments: console=ttyAMA0 earlyprintk=pl011,0x1c090000 debug user_debug=31 loglevel=9 root=/dev/vda2
 - FDT: VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/fdt.dtb
 - LoaderType: Linux kernel with Local FDT
[2] test
 - MAC(201201041000,0x1)/IPv4(192.168.1.16)/efi/grub_v8.efi
 - LoaderType: EFI Application
-----------------------
Global FDT Config
 - VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)/fdt.dtb
-----------------------
[a] Boot Manager
[b] Shell
[c] Reboot
[d] Shutdown
Start: 2
Welcome to GRUB!

                          GNU GRUB version 2.02~beta2

   Minimal BASH-like line editing is supported. For the first word, TAB
   lists possible command completions. Anywhere else TAB lists possible
   device or file completions.

grub>