diff options
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 08b9962b8fda..bbbec4a74cfb 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -210,6 +210,7 @@ enum { #define CMITC_UARTCLK 192000000 /* 192.0000 MHz */ #define FRI2_64_UARTCLK 64000000 /* 64.0000 MHz */ #define FRI2_48_UARTCLK 48000000 /* 48.0000 MHz */ +#define NTC1_UARTCLK 64000000 /* 64.0000 MHz */ struct pch_uart_buffer { unsigned char *buf; @@ -384,6 +385,12 @@ static int pch_uart_get_uartclk(void) if (cmp && strstr(cmp, "Fish River Island II")) return FRI2_48_UARTCLK; + /* Kontron COMe-mTT10 (nanoETXexpress-TT) */ + cmp = dmi_get_system_info(DMI_BOARD_NAME); + if (cmp && (strstr(cmp, "COMe-mTT") || + strstr(cmp, "nanoETXexpress-TT"))) + return NTC1_UARTCLK; + return DEFAULT_UARTCLK; } @@ -1651,6 +1658,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, } pci_enable_msi(pdev); + pci_set_master(pdev); iobase = pci_resource_start(pdev, 0); mapbase = pci_resource_start(pdev, 1); |