diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/common/block/uart/uart.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/soc/intel/common/block/uart/uart.c b/src/soc/intel/common/block/uart/uart.c index 82e5df401c..9d820ffd7e 100644 --- a/src/soc/intel/common/block/uart/uart.c +++ b/src/soc/intel/common/block/uart/uart.c @@ -33,11 +33,8 @@ extern const struct uart_gpio_pad_config uart_gpio_pads[]; extern const int uart_max_index; -static void uart_lpss_init(struct device *dev, uintptr_t baseaddr) +static void uart_lpss_init(uintptr_t baseaddr) { - /* Ensure controller is in D0 state */ - lpss_set_power_state(dev, STATE_D0); - /* Take UART out of reset */ lpss_reset_release(baseaddr); @@ -84,7 +81,7 @@ void uart_common_init(struct device *device, uintptr_t baseaddr) /* Enable memory access and bus master */ pci_write_config32(dev, PCI_COMMAND, UART_PCI_ENABLE); - uart_lpss_init(device, baseaddr); + uart_lpss_init(baseaddr); } struct device *uart_get_device(void) @@ -227,7 +224,7 @@ static void uart_common_enable_resources(struct device *dev) base = pci_read_config32(dev, PCI_BASE_ADDRESS_0) & ~0xFFF; if (base) - uart_lpss_init(dev, base); + uart_lpss_init(base); } } |