[U-Boot] U-Boot API example doesn't support 64-bit

[Priebe, Sebastian]

Hello,

I'd like to use the U-Boot external API with an ARM64 SoC.
If I enable CONFIG_API I get the following build error for the API example:
examples/api/crt0.S: Assembler messages:
examples/api/crt0.S:33: Error: operand 1 should be an integer register -- `ldr ip,=search_hint'
examples/api/crt0.S:34: Error: operand 1 should be an integer register -- `str sp,[ip]'
examples/api/crt0.S:40: Error: operand 1 should be an integer register -- `ldr ip,=syscall_ptr'
examples/api/crt0.S:41: Error: operand 1 should be an integer register -- `ldr pc,[ip]'
scripts/Makefile.build:316: recipe for target 'examples/api/crt0.o' failed


For me it seems that the example lacks support for 64-bit.

Can anybody help me to get the example running on 64-bit?

Apparently I have only very litte knowledge of assembler :-(



Best regards

Sebastian Priebe

SII Technologies GmbH





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