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at91rm9200dk: Move conditional compilation to Makefile

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2009-03-27 23:26:42 +01:00
parent 90a92a708d
commit 2a325ce3c7
2 changed files with 11 additions and 13 deletions
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12
board/atmel/at91rm9200dk/Makefile
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@ -25,10 +25,16 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
COBJS := at91rm9200dk.o flash.o led.o mux.o partition.o
COBJS-y += $(BOARD).o
COBJS-y += flash.o
COBJS-y += led.o
ifdef CONFIG_HAS_DATAFLASH
COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += mux.o
COBJS-y += partition.o
endif
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS))
$(LIB): $(obj).depend $(OBJS) $(SOBJS)

12
board/atmel/at91rm9200dk/mux.c
View file

@ -4,34 +4,26 @@
#include <dataflash.h>
int AT91F_GetMuxStatus(void) {
#ifdef CONFIG_DATAFLASH_MMC_SELECT
AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
if(AT91C_BASE_PIOB->PIO_ODSR & CONFIG_SYS_DATAFLASH_MMC_PIO) {
if(AT91C_BASE_PIOB->PIO_ODSR & CONFIG_SYS_DATAFLASH_MMC_PIO)
return 1;
} else {
return 0;
}
#endif
return 0;
}
void AT91F_SelectMMC(void) {
#ifdef CONFIG_DATAFLASH_MMC_SELECT
AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
/* Set Output */
AT91C_BASE_PIOB->PIO_SODR = CONFIG_SYS_DATAFLASH_MMC_PIO;
#endif
}
void AT91F_SelectSPI(void) {
#ifdef CONFIG_DATAFLASH_MMC_SELECT
AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */
AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */
/* Clear Output */
AT91C_BASE_PIOB->PIO_CODR = CONFIG_SYS_DATAFLASH_MMC_PIO;
#endif
}