Hi again,
On 20 August 2015 at 12:44, Stoppa, Igor igor.stoppa@intel.com wrote:
It happens much earlier than I thought: I was expecting it would get stuck during the handover from the stub to the real U-Boot, after the jump_to_uboot call, instead it never reaches that point.
Now I am able to reach the jump_to_uboot call
On the NUC I get a system hang at the first
ret = boot->exit_boot_services(image, key);
I reach this point by commenting out: * the call to exit_boot_services * the brace following the if (ret) test associated to exit_boot_services * the enabling of the debug UART (because the qemu build is probably not compatible with my board)
I have found a workaround to the problem I was describing in my first mail, however the issue is not solved cleanly, because I'm not exiting EFI Boot Services.
This might problem might by due to differences in the EFI firmware between what runs on the NUC and Tianocore, which I use in Qemu.
I can create a bug report, if there is any bug tracker. From the website I couldn't find any.