diff options
Diffstat (limited to 'src/drivers/oxford/oxpcie/oxpcie_early.c')
| -rw-r--r-- | src/drivers/oxford/oxpcie/oxpcie_early.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/drivers/oxford/oxpcie/oxpcie_early.c b/src/drivers/oxford/oxpcie/oxpcie_early.c index d04e9d4df0..4f6f9649f5 100644 --- a/src/drivers/oxford/oxpcie/oxpcie_early.c +++ b/src/drivers/oxford/oxpcie/oxpcie_early.c @@ -21,6 +21,7 @@ #include <arch/io.h> #include <arch/early_variables.h> #include <delay.h> +#include <uart.h> #include <uart8250.h> #include <device/pci_def.h> @@ -116,7 +117,14 @@ void oxford_init(void) /* Now the UART initialization */ u32 uart0_base = CONFIG_OXFORD_OXPCIE_BASE_ADDRESS + 0x1000; - uart8250_mem_init(uart0_base, (4000000 / CONFIG_TTYS0_BAUD)); + unsigned int div = uart_baudrate_divisor(default_baudrate(), + uart_platform_refclk(), 16); + uart8250_mem_init(uart0_base, div); } #endif + +unsigned int uart_platform_refclk(void) +{ + return 62500000; +} |