at91rm9200: move serial driver to drivers/serial

add CONFIG_AT91RM9200_USART to activate the driver
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

cpu/arm920t/at91rm9200/Makefile

@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(SOC).a
 
 COBJS	= bcm5221.o dm9161.o ether.o i2c.o interrupts.o \
-	  lxt972.o serial.o usb.o spi.o
+	  lxt972.o usb.o spi.o
 SOBJS	= lowlevel_init.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)

drivers/serial/Makefile

@@ -26,6 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	:= $(obj)libserial.a
 
 COBJS-$(CONFIG_ARM_DCC) += arm_dcc.o
+COBJS-$(CONFIG_AT91RM9200_USART) += at91rm9200_usart.o
 COBJS-$(CONFIG_ATMEL_USART) += atmel_usart.o
 COBJS-$(CONFIG_MCFUART) += mcfuart.o
 COBJS-$(CONFIG_NS9750_UART) += ns9750_serial.o

include/configs/at91rm9200dk.h

@@ -88,6 +88,7 @@
  */
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1

include/configs/at91rm9200ek.h

@@ -112,6 +112,7 @@
  * define one of these to choose the DBGU,
  * USART0 or USART1 as console
  */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1

include/configs/cmc_pu2.h

@@ -88,6 +88,7 @@
  */
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #undef CONFIG_DBGU
 #define CONFIG_USART0
 #undef CONFIG_USART1

include/configs/csb637.h

@@ -90,6 +90,7 @@
  */
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1

include/configs/kb9202.h

@@ -72,6 +72,7 @@
  */
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1

include/configs/m501sk.h

@@ -110,6 +110,7 @@
 #define CONFIG_CMC_PU2
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1

include/configs/mp2usb.h

@@ -95,6 +95,7 @@
  */
 
 /* define one of these to choose the DBGU, USART0  or USART1 as console */
+#define CONFIG_AT91RM9200_USART
 #define CONFIG_DBGU
 #undef CONFIG_USART0
 #undef CONFIG_USART1