diff options
| -rw-r--r-- | src/soc/mediatek/common/uart.c | 4 | ||||
| -rw-r--r-- | src/soc/mediatek/mt8183/include/soc/pll.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/src/soc/mediatek/common/uart.c b/src/soc/mediatek/common/uart.c index 20ec8766c4..8905c55528 100644 --- a/src/soc/mediatek/common/uart.c +++ b/src/soc/mediatek/common/uart.c @@ -20,6 +20,7 @@ #include <stdint.h> #include <soc/addressmap.h> +#include <soc/pll.h> struct mtk_uart { union { @@ -84,7 +85,7 @@ static int mtk_uart_tst_byte(void); static void mtk_uart_init(void) { /* Use a hardcoded divisor for now. */ - const unsigned int uartclk = 26 * MHz; + const unsigned int uartclk = UART_HZ; const unsigned int baudrate = get_uart_baudrate(); const uint8_t line_config = UART8250_LCR_WLS_8; /* 8n1 */ unsigned int highspeed, quot, divisor, remainder; @@ -177,6 +178,7 @@ void uart_fill_lb(void *data) struct lb_serial serial; serial.type = LB_SERIAL_TYPE_MEMORY_MAPPED; serial.baseaddr = UART0_BASE; + serial.input_hertz = UART_HZ; serial.baud = get_uart_baudrate(); serial.regwidth = 4; lb_add_serial(&serial, data); diff --git a/src/soc/mediatek/mt8183/include/soc/pll.h b/src/soc/mediatek/mt8183/include/soc/pll.h index 3807e0087e..5a24e75692 100644 --- a/src/soc/mediatek/mt8183/include/soc/pll.h +++ b/src/soc/mediatek/mt8183/include/soc/pll.h @@ -268,6 +268,7 @@ enum { /* top_mux rate */ enum { SPI_HZ = MAINPLL_D5_D2_HZ, + UART_HZ = CLK26M_HZ, }; enum { |