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path: root/drivers/tty/serial/pch_uart.c
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Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
-rw-r--r--drivers/tty/serial/pch_uart.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 08b9962b8fd..bbbec4a74cf 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);