diff options
| -rw-r--r-- | firmware/fw_base.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/firmware/fw_base.S b/firmware/fw_base.S index 42b03fe8..f7763f4d 100644 --- a/firmware/fw_base.S +++ b/firmware/fw_base.S @@ -399,8 +399,8 @@ _fdt_reloc_done: /* mark boot hart done */ li t0, BOOT_STATUS_BOOT_HART_DONE lla t1, _boot_status - REG_S t0, 0(t1) fence rw, rw + REG_S t0, 0(t1) j _start_warm /* waiting for boot hart to be done (_boot_status == 2) */ @@ -409,9 +409,9 @@ _wait_for_boot_hart: lla t1, _boot_status REG_L t1, 0(t1) /* Reduce the bus traffic so that boot hart may proceed faster */ - nop - nop - nop + div t2, t2, zero + div t2, t2, zero + div t2, t2, zero bne t0, t1, _wait_for_boot_hart _start_warm: |