sa1100: move serial driver to drivers/serial

add CONFIG_SA1100_SERIAL to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

cpu/sa1100/Makefile

@@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk
 LIB	= $(obj)lib$(CPU).a
 
 START	= start.o
-COBJS	= serial.o interrupts.o cpu.o
+COBJS	= interrupts.o cpu.o
 
 SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))

drivers/serial/Makefile

@@ -37,6 +37,7 @@ COBJS-$(CONFIG_IXP_SERIAL) += serial_ixp.o
 COBJS-$(CONFIG_MAX3100_SERIAL) += serial_max3100.o
 COBJS-$(CONFIG_PL010_SERIAL) += serial_pl01x.o
 COBJS-$(CONFIG_PL011_SERIAL) += serial_pl01x.o
+COBJS-$(CONFIG_SA1100_SERIAL) += serial_sa1100.o
 COBJS-$(CONFIG_S3C44B0_SERIAL) += serial_s3c44b0.o
 COBJS-$(CONFIG_XILINX_UARTLITE) += serial_xuartlite.o
 COBJS-$(CONFIG_SCIF_CONSOLE) += serial_sh.o

include/configs/assabet.h

@@ -57,6 +57,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_SA1100_SERIAL
 #define CONFIG_SERIAL1          1	/* we use SERIAL 1 on Intel Assabet */
 
 /* allow to overwrite serial and ethaddr */

include/configs/dnp1110.h

@@ -59,6 +59,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_SA1100_SERIAL
 #define CONFIG_SERIAL1          1	/* we use SERIAL 1 */
 
 /* allow to overwrite serial and ethaddr */

include/configs/gcplus.h

@@ -70,6 +70,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_SA1100_SERIAL
 #define CONFIG_SERIAL3          1	/* we use SERIAL 3 on ADS GCPlus */
 
 /* allow to overwrite serial and ethaddr */

include/configs/lart.h

@@ -52,6 +52,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_SA1100_SERIAL
 #define CONFIG_SERIAL3          1	/* we use SERIAL 3 on LART */
 
 /* allow to overwrite serial and ethaddr */

include/configs/shannon.h

@@ -59,6 +59,7 @@
 /*
  * select serial console configuration
  */
+#define CONFIG_SA1100_SERIAL
 #define CONFIG_SERIAL3          1	/* we use SERIAL 3  */
 
 /* allow to overwrite serial and ethaddr */