mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-08 21:03:09 +02:00
59 lines
1.6 KiB
Diff
59 lines
1.6 KiB
Diff
|
commit 24920fbc58c0183013db148f8be6fbc12d3bba9a
|
||
|
|
Author: Gabor Juhos <juhosg@openwrt.org>
|
||
|
|
Date: Sun Mar 27 12:04:36 2011 +0200
|
||
|
|
|
||
|
|
serial: add driver for the built-in UART of the AR933X SoC
|
||
|
|
|
||
|
|
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
|
||
|
|
|
||
|
|
--- a/drivers/serial/Kconfig
|
||
|
|
+++ b/drivers/serial/Kconfig
|
||
|
|
@@ -1632,4 +1632,27 @@ config SERIAL_ALTERA_UART_CONSOLE
|
||
|
|
help
|
||
|
|
Enable a Altera UART 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/serial/Makefile
|
||
|
|
+++ b/drivers/serial/Makefile
|
||
|
|
@@ -89,3 +89,5 @@ obj-$(CONFIG_SERIAL_ALTERA_UART) += alte
|
||
|
|
obj-$(CONFIG_SERIAL_MRST_MAX3110) += mrst_max3110.o
|
||
|
|
obj-$(CONFIG_SERIAL_MFD_HSU) += mfd.o
|
||
|
|
obj-$(CONFIG_SERIAL_OMAP) += omap-serial.o
|
||
|
|
+obj-$(CONFIG_SERIAL_AR933X) += ar933x_uart.o
|
||
|
|
+
|
||
|
|
--- a/include/linux/serial_core.h
|
||
|
|
+++ b/include/linux/serial_core.h
|
||
|
|
@@ -199,6 +199,9 @@
|
||
|
|
/* TI OMAP-UART */
|
||
|
|
#define PORT_OMAP 96
|
||
|
|
|
||
|
|
+/* Atheros AR933X SoC */
|
||
|
|
+#define PORT_AR933X 98
|
||
|
|
+
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
|
||
|
|
#include <linux/compiler.h>
|