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microwatt: Implement boot helper

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This commit is contained in:
Joel Stanley 2020-06-09 18:40:21 +09:30
parent fe9b42facf
commit e6909e2978
1 changed files with 4 additions and 1 deletions
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5
litex/soc/cores/cpu/microwatt/boot-helper.S
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@ -1,4 +1,7 @@
.section .text, "ax", @progbits
.global boot_helper
// void boot_helper(unsigned long r1, unsigned long r2, unsigned long r3, unsigned long addr)
boot_helper:
nop # FIXME
mtctr %r6,
bctrl
ba 0