EFI payload in 64 bit mode?

[Philip Oberfichtner]

Hi,

I'm wondering if it is currently possible to have U-Boot run in 64-bit
mode as EFI payload.

TARGET_EFI_APP64 selects X86_64 to achieve this. TARGET_EFI_PAYLOAD does
currently always switch 32-bit mode. Any hints what would have to be
done to get it to run in 64-bit mode?

Thanks in advance,
Philip


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