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AT91SAM9: Move CONFIG_HAS_DATAFLASH 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 2008-03-31 21:20:49 +02:00
parent 761712188b
commit 1762f13b4a
2 changed files with 7 additions and 7 deletions
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9
cpu/arm926ejs/at91sam9/Makefile
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@ -25,11 +25,14 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(SOC).a
COBJS = ether.o timer.o spi.o usb.o
COBJS-y += ether.o
COBJS-y += timer.o
COBJS-$(CONFIG_HAS_DATAFLASH) +=spi.o
COBJS-y += usb.o
SOBJS = lowlevel_init.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
all: $(obj).depend $(LIB)

5
cpu/arm926ejs/at91sam9/spi.c
View file

@ -26,7 +26,6 @@
#include <asm/arch/at91_pio.h>
#include <asm/arch/at91_spi.h>
#ifdef CONFIG_HAS_DATAFLASH
#include <dataflash.h>
#define AT91_SPI_PCS0_DATAFLASH_CARD 0xE /* Chip Select 0: NPCS0%1110 */
@ -85,6 +84,7 @@ void AT91F_SpiInit(void)
void AT91F_SpiEnable(int cs)
{
unsigned long mode;
switch (cs) {
case 0: /* Configure SPI CS0 for Serial DataFlash AT45DBxx */
mode = readl(AT91_BASE_SPI + AT91_SPI_MR);
@ -116,12 +116,10 @@ unsigned int AT91F_SpiWrite(AT91PS_DataflashDesc pDesc)
{
unsigned int timeout;
pDesc->state = BUSY;
writel(AT91_SPI_TXTDIS + AT91_SPI_RXTDIS, AT91_BASE_SPI + AT91_SPI_PTCR);
/* Initialize the Transmit and Receive Pointer */
writel((unsigned int)pDesc->rx_cmd_pt, AT91_BASE_SPI + AT91_SPI_RPR);
writel((unsigned int)pDesc->tx_cmd_pt, AT91_BASE_SPI + AT91_SPI_TPR);
@ -157,4 +155,3 @@ unsigned int AT91F_SpiWrite(AT91PS_DataflashDesc pDesc)
return DATAFLASH_OK;
}
#endif