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Diffstat (limited to 'src/soc/amd/picasso/aoac.c')
| -rw-r--r-- | src/soc/amd/picasso/aoac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/aoac.c b/src/soc/amd/picasso/aoac.c index 35adc24723..2e00d98900 100644 --- a/src/soc/amd/picasso/aoac.c +++ b/src/soc/amd/picasso/aoac.c @@ -36,6 +36,8 @@ void power_on_aoac_device(int dev) /* Power on the UART and AMBA devices */ byte = aoac_read8(AOAC_DEV_D3_CTL(dev)); byte |= FCH_AOAC_PWR_ON_DEV; + byte &= ~FCH_AOAC_TARGET_DEVICE_STATE; + byte |= FCH_AOAC_D0_INITIALIZED; aoac_write8(AOAC_DEV_D3_CTL(dev), byte); } |