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Broadcom SWARM Duart support

PATCH New Deepak Saxena 1 participant 1 message Mar 19, 2007

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MIPS TTY layer and serial drivers Char and misc drivers
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Deepak Saxena

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PATCH 1/1 Broadcom SWARM Duart support

Add support for Broadcom SWARM Duart.

Signed-off-by Manish Lachwani <[email protected]>
Signed-off-by Deepak Saxena <[email protected]>

---

Applies to 2.6.21-rc4 with some fuzz in Kconfig. I am not orginal author and not a MIPS person, just trying to get this out of our internal-only tree.

 drivers/char/Kconfig        |    8 
 drivers/char/Makefile       |    1 
 drivers/char/sb1250_duart.c |  910 ++++++++++++++++++++++++++++++++++++++++++++
 include/linux/serial.h      |    3 
 4 files changed, 921 insertions(+), 1 deletion(-)
drivers/char/Kconfig +8 -0
Index: linux-2.6.18/drivers/char/Kconfig
===================================================================
@@ -357,6 +357,14 @@ config ISTALLION
 	  To compile this driver as a module, choose M here: the
 	  module will be called istallion.
 
+config SIBYTE_SB1250_DUART
+	bool "Support for BCM1xxx onchip DUART"
+	depends on MIPS && SIBYTE_SB1xxx_SOC=y
+
+config SIBYTE_SB1250_DUART_CONSOLE
+	bool "Console on BCM1xxx DUART"
+	depends on SIBYTE_SB1250_DUART
+
 config AU1000_UART
 	bool "Enable Au1000 UART Support"
 	depends on SERIAL_NONSTANDARD && MIPS
drivers/char/Makefile +1 -0
Index: linux-2.6.18/drivers/char/Makefile
===================================================================
@@ -28,6 +28,7 @@ obj-$(CONFIG_ISTALLION)		+= istallion.o
 obj-$(CONFIG_DIGIEPCA)		+= epca.o
 obj-$(CONFIG_SPECIALIX)		+= specialix.o
 obj-$(CONFIG_MOXA_INTELLIO)	+= moxa.o
+obj-$(CONFIG_SIBYTE_SB1250_DUART) += sb1250_duart.o
 obj-$(CONFIG_A2232)		+= ser_a2232.o generic_serial.o
 obj-$(CONFIG_ATARI_DSP56K)	+= dsp56k.o
 obj-$(CONFIG_MOXA_SMARTIO)	+= mxser.o
drivers/char/sb1250_duart.c new file +910 -0

910 lines not on this page · raw message

include/linux/serial.h +2 -1
Index: linux-2.6.18/include/linux/serial.h
===================================================================
@@ -76,7 +76,8 @@ struct serial_struct {
 #define PORT_16654	11
 #define PORT_16850	12
 #define PORT_RSA	13	/* RSA-DV II/S card */
-#define PORT_MAX	13
+#define	PORT_SB1250	14
+#define PORT_MAX	14
 
 #define SERIAL_IO_PORT	0
 #define SERIAL_IO_HUB6	1
Signature · 4 lines
Deepak Saxena - [email protected] - http://www.plexity.net

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