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Diffstat (limited to 'src/arch/riscv')
| -rw-r--r-- | src/arch/riscv/bootblock.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/arch/riscv/bootblock.S b/src/arch/riscv/bootblock.S index 81a4455d97..95e1923ce2 100644 --- a/src/arch/riscv/bootblock.S +++ b/src/arch/riscv/bootblock.S @@ -24,6 +24,12 @@ .global _estack .globl _start _start: + csrr a0, mhartid + li a3, 0 + beq a0, a3, _hart_zero +_hart_loop: + j _hart_loop +_hart_zero: # The boot ROM may pass the following arguments to coreboot: # a0: the value of mhartid |