diff options
Diffstat (limited to 'src/soc/intel/baytrail/pmutil.c')
| -rw-r--r-- | src/soc/intel/baytrail/pmutil.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/baytrail/pmutil.c b/src/soc/intel/baytrail/pmutil.c index 5d37a1366d..aee37261be 100644 --- a/src/soc/intel/baytrail/pmutil.c +++ b/src/soc/intel/baytrail/pmutil.c @@ -358,7 +358,7 @@ void clear_pmc_status(void) prsts = read32(PMC_BASE_ADDRESS + PRSTS); gen_pmcon1 = read32(PMC_BASE_ADDRESS + GEN_PMCON1); - /* Clear the status bits. */ - write32(PMC_BASE_ADDRESS + GEN_PMCON1, gen_pmcon1); + /* Clear the status bits. The RPS field is cleared on a 0 write. */ + write32(PMC_BASE_ADDRESS + GEN_PMCON1, gen_pmcon1 & ~RPS); write32(PMC_BASE_ADDRESS + PRSTS, prsts); } |