summaryrefslogtreecommitdiff
path: root/drivers/spi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/atmel_dataflash_spi.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/spi/atmel_dataflash_spi.c b/drivers/spi/atmel_dataflash_spi.c
index 3eb252c..614965c 100644
--- a/drivers/spi/atmel_dataflash_spi.c
+++ b/drivers/spi/atmel_dataflash_spi.c
@@ -21,6 +21,7 @@
#include <common.h>
#include <asm/arch/hardware.h>
+#include <asm/arch/clk.h>
#include <asm/arch/gpio.h>
#include <asm/arch/io.h>
#include <asm/arch/at91_pio.h>
@@ -45,7 +46,7 @@ void AT91F_SpiInit(void)
writel(AT91_SPI_NCPHA |
(AT91_SPI_DLYBS & DATAFLASH_TCSS) |
(AT91_SPI_DLYBCT & DATAFLASH_TCHS) |
- ((AT91_MASTER_CLOCK / AT91_SPI_CLK) << 8),
+ ((get_mck_clk_rate() / AT91_SPI_CLK) << 8),
AT91_BASE_SPI + AT91_SPI_CSR(0));
#ifdef CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1
@@ -53,7 +54,7 @@ void AT91F_SpiInit(void)
writel(AT91_SPI_NCPHA |
(AT91_SPI_DLYBS & DATAFLASH_TCSS) |
(AT91_SPI_DLYBCT & DATAFLASH_TCHS) |
- ((AT91_MASTER_CLOCK / AT91_SPI_CLK) << 8),
+ ((get_mck_clk_rate() / AT91_SPI_CLK) << 8),
AT91_BASE_SPI + AT91_SPI_CSR(1));
#endif
@@ -62,7 +63,7 @@ void AT91F_SpiInit(void)
writel(AT91_SPI_NCPHA |
(AT91_SPI_DLYBS & DATAFLASH_TCSS) |
(AT91_SPI_DLYBCT & DATAFLASH_TCHS) |
- ((AT91_MASTER_CLOCK / AT91_SPI_CLK) << 8),
+ ((get_mck_clk_rate() / AT91_SPI_CLK) << 8),
AT91_BASE_SPI + AT91_SPI_CSR(3));
#endif