[coreboot-gerrit] Change in coreboot[master]: mainboard/emulation/qemu-aarch64: Add new board for ARMv8

[Asami Doi (Code Review)]

Asami Doi has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/33387 )

Change subject: mainboard/emulation/qemu-aarch64: Add new board for ARMv8
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Patch Set 32:

(1 comment)

https://review.coreboot.org/c/coreboot/+/33387/29/src/mainboard/emulation/qe... 
File src/mainboard/emulation/qemu-aarch64/Kconfig:

https://review.coreboot.org/c/coreboot/+/33387/29/src/mainboard/emulation/qe... 
PS29, Line 48: config DRAM_SIZE_MB
> You can register a custom exception handler and return EXC_RET_HANDLED from it (and adjust the instr […]

I added a new file romstage.c that enables to set up a custom exception handler.
I think it needs the same thing after exception_init() is called in the ramstage, but I'm not sure how to call the function to set up a custom exception handler in the ramstage.