diff options
Diffstat (limited to 'arch/arc/kernel/mcip.c')
| -rw-r--r-- | arch/arc/kernel/mcip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c index 35921c3ab394..ad7e90b97f6e 100644 --- a/arch/arc/kernel/mcip.c +++ b/arch/arc/kernel/mcip.c @@ -154,4 +154,7 @@ void mcip_init_early_smp(void) __mcip_cmd_data(CMD_DEBUG_SET_SELECT, 0, 0xf); __mcip_cmd_data(CMD_DEBUG_SET_MASK, 0xf, 0xf); } + + if (IS_ENABLED(CONFIG_ARC_HAS_GRTC) && !mp.grtc) + panic("kernel trying to use non-existent GRTC\n"); } |