diff options
Diffstat (limited to 'target/linux/ar71xx/patches-2.6.39/500-ar933x-uart-driver.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-2.6.39/500-ar933x-uart-driver.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.39/500-ar933x-uart-driver.patch b/target/linux/ar71xx/patches-2.6.39/500-ar933x-uart-driver.patch new file mode 100644 index 000000000..530d0576f --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.39/500-ar933x-uart-driver.patch @@ -0,0 +1,50 @@ +--- a/drivers/tty/serial/Kconfig ++++ b/drivers/tty/serial/Kconfig +@@ -1612,4 +1612,27 @@ config SERIAL_MXS_AUART_CONSOLE + help + Enable a MXS AUART port to be the system console. + ++config SERIAL_AR933X ++ bool "AR933X serial port support" ++ depends on SOC_AR933X ++ select SERIAL_CORE ++ help ++ If you have an Atheros AR933X SOC based board and want to use the ++ built-in UART of the SoC, say Y to this option. ++ ++config SERIAL_AR933X_CONSOLE ++ bool "Console on AR933X serial port" ++ depends on SERIAL_AR933X=y ++ select SERIAL_CORE_CONSOLE ++ help ++ Enable a built-in UART port of the AR933X to be the system console. ++ ++config SERIAL_AR933X_NR_UARTS ++ int "Maximum number of AR933X serial ports" ++ depends on SERIAL_AR933X ++ default "2" ++ help ++ Set this to the number of serial ports you want the driver ++ to support. ++ + endmenu +--- a/drivers/tty/serial/Makefile ++++ b/drivers/tty/serial/Makefile +@@ -94,3 +94,4 @@ obj-$(CONFIG_SERIAL_IFX6X60) += ifx6x6 + obj-$(CONFIG_SERIAL_PCH_UART) += pch_uart.o + obj-$(CONFIG_SERIAL_MSM_SMD) += msm_smd_tty.o + obj-$(CONFIG_SERIAL_MXS_AUART) += mxs-auart.o ++obj-$(CONFIG_SERIAL_AR933X) += ar933x_uart.o +--- a/include/linux/serial_core.h ++++ b/include/linux/serial_core.h +@@ -202,6 +202,10 @@ + /* VIA VT8500 SoC */ + #define PORT_VT8500 97 + ++/* Atheros AR933X SoC */ ++#define PORT_AR933X 99 ++ ++ + #ifdef __KERNEL__ + + #include <linux/compiler.h> |