diff options
| author | Atish Patra <[email protected]> | 2019-03-05 18:01:00 -0800 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2019-03-07 08:07:18 +0530 |
| commit | 69d794cbcbab9ad50e090b06fd7ff6fd2b7b8315 (patch) | |
| tree | 55a518431b100ba949d08fe883847cf20c0f746c | |
| parent | 9eb8f0f90d5c873576d18d405bbd932ad9688741 (diff) | |
Revert "firmware: Add a barrier instruction for wait for boot hart"
This reverts commit 05602e2bf4812533adcb7acb1a67e43726c0e7bb.
Introducing a fence causes warm reset issue to reappear. Revert it
for the time being.
| -rw-r--r-- | firmware/fw_base.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/firmware/fw_base.S b/firmware/fw_base.S index 1725a920..9b525ccd 100644 --- a/firmware/fw_base.S +++ b/firmware/fw_base.S @@ -114,7 +114,6 @@ _fdt_reloc_done: /* Wait for boot hart */ _wait_for_boot_hart: - fence rw, rw la a4, _boot_hart_done REG_L a5, (a4) beqz a5, _wait_for_boot_hart |