diff options
Diffstat (limited to 'firmware/fw_base.S')
| -rw-r--r-- | firmware/fw_base.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/fw_base.S b/firmware/fw_base.S index 9b525cc..dccaef1 100644 --- a/firmware/fw_base.S +++ b/firmware/fw_base.S @@ -116,6 +116,10 @@ _fdt_reloc_done: _wait_for_boot_hart: la a4, _boot_hart_done REG_L a5, (a4) + /* Reduce the bus traffic so that boot hart may proceed faster */ + nop + nop + nop beqz a5, _wait_for_boot_hart _start_warm: |