Hello everyone
I am trying to invoke the EDK2 shell on Aarch64 SOC.
Here is my shell prompt
[1] Shell [2] Boot Manager Start: 1 add-symbol-file /home/yehuday/projects/uefi/edk2/Build/SOC/DEBUG_GCC48/AARCH64/ShellPkg/Application/Shell/Shell/DEBUG/Shell.dll 0x1A831000 Loading driver at 0x0001A830000 EntryPoint=0x0001A831000 Shell.efi UEFI Interactive Shell v2.1 EDK II UEFI v2.50 (Marvell EFI Nov 19 2015 09:40:40, 0x00000000) Mapping table FS0: Alias(s):F3: VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB) No SimpleTextInputEx was found. CTRL-based features are not usable. No SimpleTextInputEx was found. CTRL-based features are not usable. Press ESC in 5 seconds to skip startup.nsh or any other key to continue
From here on any key I press causes call to "GccSemihostCall" which invokes a HW breakpoint on AArch64.
I noticed GccSemihostCall doesn't trigger a breakpoint in ARM arch. I am using " SemihostLib|ArmPkg/Library/SemihostLib/SemihostLib.inf"
Do you have any idea why I get to "GccSemihostCall". ? Am I missing something in my system setup. ?
I copied the shell related packages from ArmVirtPkg since I know it works there
Thanks
------------------- Yehuda Yitschak Marvell Semiconductor Ltd.