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Diffstat (limited to 'board/atmel/at91rm9200dk/mux.c')
-rw-r--r--board/atmel/at91rm9200dk/mux.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/board/atmel/at91rm9200dk/mux.c b/board/atmel/at91rm9200dk/mux.c
index 5e03673..a00563e 100644
--- a/board/atmel/at91rm9200dk/mux.c
+++ b/board/atmel/at91rm9200dk/mux.c
@@ -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
}